PRX series - Zamil Air Conditioners

Company Business
Zamil Air Conditioners was founded in 1974 as one of the first air conditioning companies to be established in Saudi Arabia
and today is a leading international manufacturer of air conditioning systems and is Number One in the Middle East.
Zamil Air conditioners manufactures both consumer and central air conditioners and has sales operations in over 55
countries in the Middle East, Europe, Africa and Asia.
The company’s operations are structured into four Strategic Business Units (SBUs) supporting five in-house product and
service brands as well as a number of international brands under the OEM sales.
The five in-house brands are Classic, Cooline, CoolCare, Clima Tech and Geoclima.
The four SBUs are:
1. Consumer Business Unit supporting Classic, Cooline, GE and OEM brands for consumers.
2. Unitary & Applied Business Unit supporting Zamil, Cooline, GE and OEM brands for commercial and industrial customers.
3. Zamil CoolCare Business Unit providing industrial, electro mechanical contracting services, HVAC maintenance,
retrofit & operation services and parts.
4. Geoclima srl is an independent business supporting other SBUs for their requirements of chillers & double skin AHU’s.
The first three SBUs - Consumer Products, Unitary & Applied Products and CoolCare direct their business operations
from the corporate headquarters in Dammam, Saudi Arabia.
Geoclima has its engineering & production operations located at Monfalcone, Italy and has a design center in Austria.
All the four SBUs, while operating independently, supplement each other’s activities in a way that makes synergy work at
its best and achieve the corporate goals of maximizing customer satisfaction.
Factories and Productions
Zamil Air Conditioners has two manufacturing plants in Dammam, Saudi Arabia and has one specialty production facility
in Italy operated by Geoclima.
The company can produce up to 550,000 Room Air Conditioners, 300,000 Mini-Split systems and 50,000 Central Air
Conditioning systems per year.
Quality & Product Certificates
The Quality systems and policies at Zamil Air Conditioners comply with the required ISO 9001:2008 certification.
Zamil Air Conditioners is the first company in Saudi Arabia to receive the SASO (Saudi Arabia’s Standard Organization)
Certificate for Room Air Conditioners. ZAC’s products are also certified with:
1. CE (Council of European Community)
2. UL (Underwriters Laboratory)
3. Eurovent (Certified Performance)
4. ETL (Test Facilities)
5. SASO (Saudi Arabian Standards Organization)
6. ISO 9001:2008 (International Organization for Standardization)
7. ASME (American Quality of Mechanical Engineers)
Other awards include the prestigious Engineering Excellence Award of General Electric and the inaugural Prince Mohammed
bin Fahd Al Saud Award for Factory Safety.
Our Products
In addition to the consumer products such as the Room Air Conditioners (RAC) and the Mini Splits, Zamil Air Conditioners manufacturers a host of residential, commercial and industrial air conditioners. This broad range extends from the
Concealed Units up to 5 TR, the Ducted Splits up to 30 TR, the Packaged Units up to 95 TR, the Single and Double Skin
Air Handling Units up to 138,316 CFM and the Water Chillers up to 500 TR cooling capacity.
INDEX
Contents
Page
Model decoding ........................................................................................................................................ 2
Introduction ........................................................................................................................................... 3-5
Standard specifications ....................................................................................................................... 6-11
Optional items ................................................................................................................................... 11-16
Standard features/options/accessories .................................................................................................. 17
Physical data ..................................................................................................................................... 18-21
Selection procedure ............................................................................................................................... 22
Cooling capacities ............................................................................................................................. 23-36
Electrical data .................................................................................................................................... 37-46
Fan performance data ....................................................................................................................... 47-64
Blower motors ........................................................................................................................................ 65
Static pressure drop ............................................................................................................................... 66
Filter dimensions .................................................................................................................................... 67
Unit dimensions ................................................................................................................................. 68-77
Optional sections, dimensions ........................................................................................................... 78-87
Rain hood assembly ............................................................................................................................... 88
Controls and sequence of operation ....................................................................................................... 89
Typical schematic wiring diagram ...................................................................................................... 90-95
Economizer connection.................................................................................... ................................... 96
Heater connection.................................................................................... ........................................... 97
Typical high & low voltage field wiring connections.................................................................................97
Cable entry details................................................................................. .............................................. 98
Rigging instructions ................................................................................................................................ 99
Installation clearance ..................................................................................................................... 100-101
Load distribution & mounting location ....................................................................... ................. 102-105
CONTINUING RESEARCH RESULTS IN STEADY IMPROVEMENTS.
THEREFORE, THESE SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
1
2
B : COATED
ALUMINUM
FIN
A : ALUMINUM
FIN
V : VERTICAL
SUPPLY, SINGLE
SKIN WITH 1"
THICK FG
INSULATION (1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
A : STD. OPTION (6)
17
KITS
MECHANICAL
OPTIONS
(5)
R : CONDENSER
PRESSURE RELIEF
VALVE
H : HOT GAS BYPASS
F : A, H & P COMBO
V : A, H & R COMBO
Q : M, H & R COMBO
T : M, H & P COMBO
T : K, V & C COMBO
M : K, V & P COMBO
N : V, C & P COMBO
L : A, H, P & R COMBO
L : K, V, C & P COMBO W : M, H, P & R COMBO
O : K, V, C,P & D COMBO
S : SPECIAL OPTION(8)
S : SPECIAL OPTION(8)
U : V, D & P COMBO
U : M, P & R COMBO
K : M & R COMBO
H : K & D COMBO
Q : V, C & D COMBO
N : M & H COMBO
G : K & P COMBO
J : M & P COMBO
E : K & C COMBO
B : K & V COMBO
D : NON FUSED
DISCONNECT SWITCH B : A & P COMBO
D : A & H COMBO
P : PUMPDOWN
SOLENOID VALVE
E : A & R COMBO
C : COMPRESSOR
CIRCUIT BREAKER
CONTACTS
K :ADJUSTABLE HIGH & M: REPLACEABLE CORE
FILTER DRIER &
LOW PRESSURE
SHUT-OFF VALVE
SWITCHES & FAN
CYCLING SWITCH
P : PRESSURE GAUGES
(SUCTION & DISCHARGE)
V : VOLT FREE
All units are supplied with forward curved blower as standard, while backward curved blower is an option for models PAX006 - PAX085.
Single stage heater is applicable for models PAX003 - PAX006, while dual stage heater is applicable for models PAX008 - PAX085.
Standard electrical options contain under voltage monitor (UVM) & fixed low/high pressure switches.
A combination of volt free contact option: 1. Unit ON/OFF indication, 2. Compressor run & unit trip indication, 3. Blower motor run & trip indication, 4. Unit trip indication.
Standard option contains sealed type filter drier & sight glass.
Dual stage thermostat can be applied to all models (refer to page-97 for thermostat connections).
Please check with your nearest Zamil/Cooline sales office for special options.
NOTES: (1) 1" Thick fiberglass insulation is standard for all models.
H : ECONOMIZER CONTROL WITH
ENTHALPY SENSOR TYPE &
CO2 MONITOR
G : ECONOMIZER CONTROL WITH
ENTHALPY SENSOR TYPE
AE : ANTI-ICE THERMOSTAT
AA : STANDARD
AB : UV LAMP
D : MOTORIZED FRESH AIR DAMPER
E : MOTORIZED FRESH AIR
DAMPER & RETURN AIR
DAMPER
E : MIXING BOX SECTION (DOUBLE SKIN WITH 2" THICK
FG INSULATION) WITH 2" THICK ALUMINUM FILTERS
D : B & C COMBO
G :L & E COMBO
(8)
P : 100/2
O : 75/2
N : 60/2
M : 50/2
L : 40/2
K : 30/2
J : 25/2
I : 20/2
H : 15/2
G : 10/2
F : 15/1(3)
E : 12.5/1(3)
D : 10/1(3)
AC : DUAL STAGE ELECTRONIC THERMOSTAT (7)
F : ECONOMIZER CONTROL WITH
OUTSIDE AIR THERMOSTAT TYPE
S : SPECIAL OPTION
(3)
C : 7.5/1(3)
B : 6/1
A : 5/1
22 & 23
SPECIAL OPTIONS
O : 37 kW
N : 30 kW
M : 22 kW
L : 18.5 kW
K : 15 kW
J : 11 kW
I : 7.5 kW
H : 5.5 kW
G : 4 kW
F : 3 kW
E : 2.2 kW
D : 1.5 kW
C : 1.1 kW
B : 0.75 kW
N : NO HEATER A : STD. OPTION (4)
A : 0.55 kW
(3)
(kW/STAGES)
(TEFC TYPE)
16
KITS
ELECTRICAL
OPTIONS
15
HEATER
OPTIONS
14
BLOWER
MOTOR
C : MANUAL FRESH AIR DAMPER &
RETURN AIR DAMPER
A : STANDARD
B : MANUAL FRESH AIR DAMPER
21
DAMPERS
E : VERTICAL
SUPPLY,
DOUBLE SKIN
WITH 2" THICK
FG INSULATION
C : MIXING BOX SECTION (SINGLE SKIN WITH 1" THICK
FG INSULATION) WITH 2" THICK ALUMINUM FILTERS
L : BAG & PRE-FILTER SECTION (DOUBLE SKIN
WITH 2" THICK FG INSULATION) WITH 2" THICK
ALUMINUM FILTERS
B : BAG & PRE-FILTER SECTION (SINGLE SKIN
WITH 1" THICK FG INSULATION) WITH 2" THICK
ALUMINUM FILTERS
13
BLOWER
F : FORWARD
H : HORIZONTAL
CURVED (2)
SUPPLY, SINGLE
SKIN WITH 1"
B : BACKWARD
THICK FG
CURVED (2)
INSULATION (1)
D : HORIZONTAL
SUPPLY,
E : COPPER FIN E : COPPER FIN
DOUBLE SKIN
WITH
WITH
WITH 2" THICK
ResisTec
ResisTec
FG INSULATION
COATING
COATING
COATING
ResisTec
ResisTec
COATING
D : ALUMINUM
FIN WITH
D : ALUMINUM
FIN WITH
C : COPPER FIN C : COPPER FIN
B : COATED
ALUMINUM
FIN
A : ALUMINUM
FIN
10
11
12
CONDENSER EVAPORATOR
SUPPLY AIR
COIL
COIL
ARRANGEMENT
A : STANDARD DRAIN PAN
A : STANDARD
F : UNIT FULL GUARD E : STANDARD DRAIN PAN WITH
DRIP ELIMINATOR
D : STAINLESS STEEL DRAIN PAN
F : STAINLESS STEEL DRAIN PAN
WITH DRIP ELIMINATOR
H : 208/230-3-60 S : SINGLE SCROLL
COMP. (FOR
PAX003 - PAX006)
M : 380-3-60
(4 WIRE)
D : DUAL SCROLL
COMP. (FOR
F : 460-3-60
PAX008 - PAX045)
L : 380/415-3-50
Q : QUADRUPLE
(4 WIRE)
SCROLL COMP.
(FOR PAX050 PAX085)
9
REFRIGERATION
CIRCUIT TYPE
M :STD. FILTER RACK WITH 2" THICK AL. FILTER
F : STD. FILTER RACK WITH 2" THICK PLEATED FILTER
085
070
060
050
045
040
035
030
025
022
018
016
013
010
008
006
005
004
003
5, 6 & 7
8
NOMINAL ELECTRICAL
COOLING
SUPPLY
CAPACITY ( V-Ph-Hz )
(TONS)
19
20
UNIT ENCLOSURE DRAIN PAN & DRIP ELIMINATOR
H : HERMETIC
SCROLL
4
COMPRESSOR TYPE
18
UNIT ACCESSORIES
MODULAR
PACKAGED
UNITS
(R-134a)
PAX
1, 2 & 3
BASIC
MODEL DECODING
INTRODUCTION
The PAX Series air cooled modular packaged units from Zamil Air Conditioners are produced in an ISO 9001:2008
certified facility. They are designed to provide engineering excellence on comfort air conditioning and industrial cooling
with a superior combination of energy saving, high performance, application flexibility, ease of service and maintenance
and the ability to withstand extreme ambient temperatures found in the climate of the Gulf region .
The PAX series are self-contained modular packaged units with a design that consists of scroll compressor(s), cooling
coil, condenser coil, fans, control wiring and inter connecting piping. These units are shipped in single packaged, fully
charged with R-134a refrigerant, and are suitable for mounting on the roof or ground with easy installation and excellent
serviceability. The unit features an integral weather resistant control panel, ready for field connection to utilities and
ducts.
The PAX series units are designed to use ozone friendly HFC R-134a refrigerant. HFC R-134a is a singular compound
form with proven, highly- efficient thermodynamic proprieties, created to serve as one of the key substitutes for CFCs and
HCFC-based refrigerants. R-134a is environmentally safer for long term use, no chlorine and does not contribute to
Ozone depletion. There are no phases out and no replacement costs for the life of the equipment.
3 - 5 TON UNIT
3
FEATURES AND BENEFITS
• DX cooling from 3.5 ton up to 86 ton for 60 Hz.
• DX cooling from 3 ton up to 77 ton for 50 Hz.
• All units are rated in accordance with ARI 210/240 & 340/360.
• Complete packaged unit, tested, charged and wired.
• Compact unit design with smaller unit footprint at lower
installation cost.
FIGURE - A (Standard unit)
• Front supply and front return air arrangement is standard
for all models.
• Modular construction as seen in following Figure (A, B, C & D).
• Available in horizontal and vertical duct configuration.
• Independent refrigeration circuits with scroll compressors
for efficient cooling and operation.
• R-134a environmentally-friendly refrigerant.
FIGURE - B (Unit with Mixing Box)
• Rigging holes in base rail for easy lifting & Installation.
• Single point power connection to reduce filed wiring cost.
• Easy access to all components for excellent serviceability.
• 2" (50mm) thick aluminum pre-filter applicable to all models.
• Copper tubes and aluminum fins coils.
• Thermal expansion valve and filter drier kits.
• Integral sub cooling circuit provided to increase overall unit
FIGURE - C (Unit with Bag Filter)
efficiency.
• Highly efficient evaporator blower fan with quiet operation.
• Condenser fan motors are totally enclosed, air over type
(TEAO) with class ‘F’ winding insulation.
• Low noise condenser fans, direct drive with rolled form venturi design to eliminate airflow recycling.
• Microprocessor based controls.
• Quality assurance according to ISO 9001:2008, Which guarantees high and constant product quality.
FIGURE - D (Unit with Mixing Box & Bag Filter)
4
SCROLL COMPRESSOR
The scroll compressors are consists of two involutes or Archimedean spirals (Figure-G). One spiral is positioned inside
the other to form a series of crescent-shaped pockets. During compression the upper spiral remains stationary and the
lower one, being eccentrically mounted on the drive shaft, describes an orbital rather than a simple rotary motion.
(1)
(2)
(4)
(3)
(5)
FIGURE- E (Compressor working principle)
FIGURE- F (Scroll compressor)
1. Compression in the scroll is created by the interaction of an orbiting spiral and a stationary spiral. A refrigerant enters
the outer openings as one of the spirals orbits.
2. The open passages are sealed off as gas is drawn into the spiral.
3. As the spiral continues to orbit, the gas is compressed into two increasingly smaller pockets.
4. By the time the gas arrives at the center port, discharge pressure has been reached.
5. During operation, all six gas passages are in various stages of compression at all times, resulting in nearly continuous
suction and discharge.
Refrigerant enters the compressor at the suction connection and flows around the motor’s housing and enters at the
bottom side through the openings and oil droplets separate from the refrigerant and fall into the oil sump. All suction
refrigerant passes through the electrical motor, ensuring full motor cooling, after that the refrigerant enters the scroll
elements.
FIGURE- G (Scroll compressor involutes)
FIGURE- H (Pockets arrangement)
5
STANDARD SPECIFICATIONS
A. UNIT CONSTRUCTION
BASE: The base rail is constructed of heavy gauge galvanized steel with lifting holes for ease in rigging and lifting. It also
includes mounting holes suitable to affix with neoprene pads or spring isolators.
CABINET: The unit cabinet is a modular construction design with a base frame and panels made of heavy gauge galvanized steel. All panels, top and bottom base pan, vertical posts, cross channels and supporting brackets are joined together and bolted. The steel sheet panels are zinc-coated and galvanized by the hot dip process of lock-forming quality
conforming to ASTM A 653 commercial weight G-90, followed by a baked on electrostatic polyester dry powder coat
(RAL9002) color, capable of withstanding 1500 hours of salt spray test in accordance with ASTM B-117.
B. COMPRESSOR
All compressors used in the PAX series are hermetically scroll design type with a high energy efficiency ratio, low noise
and quite operation. All compressors conform to ARI 540 standard and are equipped with internal motor protection,
factory installed crankcase heaters and rubber vibration isolators for quiet and efficient operation. Standard equipment
includes a single compressor for PAX003 - PAX006, dual compressors for PAX008 - PAX045, and quadruple compressors for PAX050 - PAX085. Each compressor has lock-out devices to protect it from short cycling when tripped by safety
controls. Each compressor has a separate condenser coil with its own safety controls. Sight glass, filter drier and under
voltage monitor are standard on all models.
C. AIR HANDLING SECTION
OVERVIEW: The air handling section is made to meet the compact design requirements as seen in Figure below. This
section contains the evaporator coil, drip eliminator (optional), blower fan and motor, electric heater (optional) and 2"
(50mm) aluminum filter rack.
Air Handler Section
AIR HANDLING COMPARTMENT: The air handler section is provided with 1" (25mm) thick 3 Ibs/ft3 (48 Kg/m3) density
fiberglass insulation as a standard, and a 2" (50mm) thick fiberglass insulation can be provided with the same density as
an option. This will prevent condensation from forming on the casing. Insulation meets the requirements of NFPA 90A
regulations for smoke and flame spread ratings and is protected against deterioration and erosion from air currents. As
an option, a double skin (inner wall) made of galvanized steel can be provided.
All access panels, fixed panels, top and bottom pans are made of 18 gauge steel (Optional: Inner walls are 20 gauge
steel), fastened with screws and sealed with a rubber gasket to prevent air and water leakage.
6
PRE FILTER RACK: Filters can be easily accessed through the filter access rack. 2" (50mm) aluminum filters are
standard for all models. Also, as an option, 2" (50mm) pleated filters can be provided.
Aluminum Filter
Pleated Filter
EVAPORATOR COIL: The evaporator coil is fin and tube type, constructed of seamless copper tube mechanically
bonded to enhanced aluminum fins for maximum heat transfer efficiency. The fins have full self spacing collars, which
completely cover each tube while the staggered tube design improves the thermal efficiency. Each coil equipped with a
properly sized thermostatic (TXV) expansion valve and distributor to ensure that equal refrigerant is fed to all circuits as
well as seamless copper headers. The number of circuits is chosen to provide optimum heat transfer and reasonable
refrigerant velocity and pressure drop. End plates and tube support sheets are made of 18 gauge galvanized steel,
formed to provide structural strength. Each evaporator coil is pressure tested in the factory at 300 psi air pressure
respectively which conforms to ARI 410. As options, Zamil Air conditioners can offer:
1. Copper Fins
2. Pre-coated Aluminum Fins
3. ResisTec Coating for Aluminum or Copper fins
Evaporator Coil
DRAIN PAN: One of the primary functions of an air conditioning system is to remove water from the air it circulates,
therefore in order to remove the condensed water formed during de-humidification, a drain pan should be provided under
the evaporator (cooling) coil. The drain pan is mounted under evaporator coil on a positive sloped with single side
coupling connection to eliminate standing water and prevent bacteria growth. It’s fabricated from G-90 galvanized steel,
powder coated and the outer surface is insulated with 1/8” closed cell insulation to prevent condensation. For additional
corrosion protection (as an option, a stainless steel drain pan can be provided).
7
SUPPLY AIR FAN (BLOWER)
•
•
•
•
•
•
•
•
•
•
Double inlet, double width (DWDI) centrifugal fan.
Forward fan with high quality and optimum selection.
Backward fan is optional for models PAX006 - PAX085.
Class II construction.
T frame design is standard for all models.
All fan assemblies are statically and dynamically balanced and every unit is vibration tested before shipment from
factory.
Solid steel fan shafts rotate in (200,000 hour average life at design operating conditions) re-greasable pillow block ball bearings.
Fan drive by adjustable pitch pulleys and V-belt drive is standard.
All fan and motor assemblies are isolated from the main unit on 1" deflection rubber isolator mounts while 1" deflection
spring isolators on PAX040 - PAX085 units.
Blower motor is mounted on an adjustable base and secured by a locking device. Alignment and tensioning can be
done in the field without moving the motor from the base frame.
Blower Compartment
BLOWER MOTOR: Fan motors are of the Totally Enclosed Fan Cooled (TEFC) type, 2 pole or 4 pole with class "B"
temperature rise for class "F" insulation at 50oC ambient temperature and continuous duty. The motor’s index of protection is IP55, which protects from dust and water. It is mounted on an adjustable base for proper alignment and belt
tension adjustment. Motors are suitable for use with a variable frequency drive. For motor sizing, all mechanical losses
are considered in relation to the safety factor.
Blower Motor
Adjustable Base
8
D. AIR COOLED CONDENSING SECTION
OVERVIEW
• Open design permits unrestricted condenser airflow, access to
compressors, refrigeration components and piping.
• High efficiency scroll compressors are standard.
• Each compressor has a separate condenser coil.
• Each refrigerant circuit is furnished with an accessible sight
glass, filter drier, high pressure switch, low pressure switch
and expansion valve.
• Each compressor has a crankcase heater as standard.
• The compressor motor is provided with built-in thermal protection
during winding and an external overload relay for overload
protection.
• Vertical air discharge minimizes condenser fan noise.
• Three phase condenser fan motors eliminate reverse rotation
Condenser Section
failures.
CONDENSER FAN
Condenser fans are constructed of die cast aluminum blades/
hubs with direct driven motors. All fans are statically and dynamically balanced to operate at minimum noise and vibration. Fan
blades are designed with appropriate pitch angle which result in
maximum airflow through the condenser coil. Condenser fan, the
impeller and motor are constructed to form one integral unit. All
fan motors are equipped with IP 54 ingress protection, three phase
with class "F" winding insulation and ball bearings for high ambient application. These fan motors are of the totally enclosed air
over type (TEAO) with inherent thermal protection of the automatic reset type.
Condenser Fan
CONDENSER COIL: Condenser coil is of the fin and tube type, constructed of seamless copper tube 3/8" inner grooved
mechanically bonded to enhanced aluminum fins for maximum heat transfer efficiency. The fins have full self spacing
collars, which completely cover each tube while the staggered tube design improves the thermal efficiency. The number
of circuits is chosen to provide optimum heat transfer and reasonable refrigerant velocity and pressure drop. End plates
and tube support sheets are made of 18 gauge galvanized steel, formed to provide structural strength. Each condenser
coil is pressure tested in the factory at 450 psi air pressure respectively. As an option, Zamil Air Conditioners can offer:
1. Copper Fins
2. Pre-coated Aluminum Fins
3. ResisTec Coating for Aluminum or Copper fins
CRANKCASE HEATERS: Compressors are equipped with crankcase heater. The compressor crankcase heater is
always on when the compressor is de-energized. This protects the system against refrigerant migration, oil dilution and
potential compressor failure.
FILTER DRIER: Refrigerant circuits are kept free of harmful moisture, sludge, acids and oil contaminating particles by
the filter drier. Cartridge (sealed type) is standard on all models while replaceable core filter drier is optional.
SIGHT GLASS: The moisture indicating sight glass is installed in the liquid line and its color indicator shows moisture
contents and provides a means for checking the system’s refrigerant charge.
9
E. CONTROL PANEL
The standard control panel design is equivalent to NEMA-4 standard with hinged door for easy access. It’s designed to
be weather proof and to prevent accumulation of dust. Internal power and control wiring is neatly routed, properly anchored and all wires are identified with cable markers as per NEC standard applicable to HVAC units. Major control
devices fixed in the control panel are UL approved and reliable in operation at high ambient conditions for a long period
of time.
1. Electronic Board
2. Control Transformer
3. Auxiliary Terminal Block
4. Condenser Fan Motor Contactors
5. Condenser Fan Motor Circuit Breaker
6. Control Fuse
7. High Voltage Terminal Block
8. Earth Terminal Block
9. Neutral Terminal Block
10.Compressor Contactor
11.Compressor Contactor
12.Blower Motor Contactor
13.Blower Motor Circuit Breaker
14.Auxiliary Relays
15.Voltage Monitor Relay (UVM)
Control Panel
F. MICROPROCESSOR CONTROLLER
These Packaged units feature a microprocessor control board incorporating the following features:
1. BALANCED LOADING OF COMPRESSORS: The unit’s electronic control automatically operates the lead/lag sequence of compressors. This is to load the compressors evenly over long periods of operation. However, compressor
# 1 can also be set as the lead component. In this case, compressor # 1 always starts first and stops last. (This
selection can be made through the dip switch setting on the control board).
2. PUMP DOWN FUNCTION: In units equipped with a pump down system, the controller provides the time delay between the solenoid’s opening and compressor’s beginning to equalize the pressure in the system necessary for compressor to start-up. (This selection can be made through the dip switch setting on the control board).
3. COMPRESSOR ANTI-RECYCLING PROTECTION: The controller has a built-in 3 minutes minimum off timer for the
compressor. This protects compressor in case of accidental manual re-set or immediate re-cycling of thermostat due
to load demand.
4. COMPRESSOR LOCK-OUT FUNCTION: If any of the unit’s safety controls trips due to abnormal conditions, the
electronic controls lock out the compressor after a pre-determined timing preventing a re-start unless attended by a
qualified service technician. The unit can be re-started through thermostat re-set after ensuring safe system conditions.
10
5. FAULT DIAGNOSTICS: In case of system fault, LED’s on the board emit a flashing signal indicating where the fault is.
Each LED signals respective fault is described in the table in each unit’s wiring diagram. This guides the service
technician in identifying the fault.
6. DIGITAL I/O’s: The unit’s control board is compatible to operate with a DDC controller or any standard 24V a.c.
thermostat available commercially.
7. SEQUENTIAL CONTROL: With input signals from the thermostat, the motors in the equipment are started in sequential order: supply fan – condenser fan – compressor; at pre-determined timings.
G. MOTOR OVER LOAD PROTECTION
Motors are provided with overload relays or a built-in thermal winding device or both for its overload protection.
H. VOLTAGE MONITOR RELAY (UVM)
This device protects the motors in the unit from faults such as, under or over voltage, unbalance, phase loss and phase
reversal of the power supply. When the device senses any of these faults, it will cut-off the supply in the control circuit
thereby cutting off power to the motors. The voltage monitor will re-set automatically when power is brought back to
normal conditions.
TRIP & RE-SET VOLTAGE (% OF SET POINT)
LINE VOLTAGE
RANGE
UNDER VOLTAGE
190 - 480 VAC
OVER VOLTAGE
PHASE IMBALANCE
TRIP
RE-SET
TRIP
RE-SET
TRIP
RE-SET
90%
93%
110%
107%
6%
4.5%
OPTIONAL ITEMS
A. MIXING BOX SECTION
When fresh air and return air mixing is required, mixing box is selected. The mixing box section is constructed of single
wall of heavy gauge galvanized steel with 1" thick (25mm) 3 Ibs/ft3 (48 Kg/m3) density fiberglass insulation. A double skin
(inner wall) made of galvanized steel with 2" thick (50mm) fiber glass insulation can be provided as an option. The front
return air arrangement with fresh air opening is always on the side of the unit and contains a 2" washable aluminum filter
with an efficiency rating of EU2(G2). The mixing box section is fixed on the same unit for PAX003 - PAX070 and is
shipped separately for PAX085.
B. BAG FILTER SECTION
The bag filter section is constructed of single wall heavy gauge
galvanized steel with 1" thick (25 mm) 3 Ibs/ft3 (48 Kg/m3)
density fiberglass insulation. As an option, double skin (inner
wall) made of galvanized steel with 2" thick (50mm) fiber glass
insulation can be provided. This section consists of a 2" washable aluminum pre-filter and 15" depth bag filter. Per filter media
is an aluminum filter with an efficiency rating of EU2(G2), while
the bag filter media is synthetic micro-fiber with high efficiency
air cleaning capability with an efficiency rating of EU9(F9). As
an option, the filter pressure gauge (Magnehelic manometer)
can be ordered with each filter section to help promote regular
servicing and prevent clogging.
Bag Filter
C. HOT GAS BYPASS CONTROL
Hot gas bypass control can be provided on the lead circuit to permit operation of the system down to 80% of its unloaded
capacity. Under low ambient conditions, it controls temperature by eliminating the need to cycle the compressor on and
off, ensuring narrow temperature swing and lengthening the life span of the compressor.
11
D. DRIP ELIMINATOR
The drip (moisture) eliminator is required when the velocity across the cooling coil is above 550 FPM. Eliminators are
made of plastic material encased within a galvanized steel frame which is placed between the coil and blower. This
arrangement eliminates water carry over with low pressure drop.
Drip Eliminator
E. PUMP DOWN SOLENOID VALVE (PDS)
A pump down solenoid valve is installed in the liquid line. When the room thermostat is satisfied, the valve closes and the
compressor continues to run until a substantial portion of the refrigerant has been pumped out from the evaporator coil.
The low pressure switch will cycle off the compressor at a predetermined evaporator pressure.
F. PRESSURE GAUGES
This option is used for monitoring and inspecting the suction and discharge pressure, it is installed on the condensing
section which allows inspection of refrigerant system performance.
G. UNIT GUARD
The guard is mounted on the condensing section only, which protects the condenser coil from physical damage.
H. BULK HEAD LIGHT
The bulk head lights can be equipped inside the fan section to provide light for servicing purpose.
Bulk Head Light
12
I. MANUAL & MOTORIZED DAMPERS
The best way to control the return air flow with fresh air is by adding dampers on the mixing box section. These dampers
are heavy duty, multi-blade, low leakage and of opposed blade design.
The dampers are prepared for either manual or motorized operation (motor can be provided as an option). As standard,
the damper frame is constructed of 16 gauge galvanized steel, non-welded single skin galvanized steel blades fitted to
the case with close gap, shafts made from zinc plated mild steel, brass bearing and galvanized steel linkage and
brackets. The dampers are equipped with side-edge (stainless steel) seals to ensure low leakage design.
The outdoor air damper is equipped with a rain hood (factory installed) as standard on the side of the unit as seen in
Figure below. The rain hood is constructed from galvanized steel, finished with the same durable paint finish as the main
unit and includes one inch cleanable aluminum filter to drain water away from the entering air stream.
Manual Dampers
J. ELECTRIC HEATERS
Electric heaters are of the resistance open-coil type and conform to the requirements of UL 573 or equivalent. Electrical
characteristics, kW capacities and number of stages are as indicated. Thermal cut-outs, fusible links and airflow switches
are provided to shut-off power to heaters in case of airflow failure.
Electric Heater
13
K. ADVANCE MICROPROCESSOR
Advance microprocessor control can be offered to achieve precise control and safety functions of the packaged units.
The microprocessor is simple to use. A push button keyboard allows access to the operating conditions, control set
points and alarm history clearly displayed on a multi-line back illuminated LCD panel.
L. FAN CYCLE SWITCH HEAD PRESSURE CONTROL (FCS)
The capacity of air-cooled condensers varies with the difference between condensing temperature and condenser entering air temperature (ambient temperature). It increases as this difference increases. For a given capacity, a drop in the
ambient temperature will lower the condensing temperatures and if the ambient temperature drops below a given limit,
head pressure control is required. Control shall be set for a minimum of 95°F (35°C) saturated refrigerant condensing
temperature, or to suit the specified application.
M. ADJUSTABLE HIGH PRESSURE SWITCH (HPS)
A field adjustable high pressure switch provides safety protection in the case of excessive discharge pressure. Typical
factory pressure settings are shown in the table below:
OPEN
CLOSE
350 ± 10 Psig
300 ± 10 Psig
N. ADJUSTABLE LOW PRESSURE SWITCH (LPS)
a field adjustable low pressure switch provides safety protection in the case of low suction pressure and loss of refrigerant charge. Typical factory pressure settings are shown in the table below:
OPEN
CLOSE
25 ± 5 Psig
50 ± 5 Psig
O. COMPRESSOR CIRCUIT BREAKER
This feature protects against compressor branch circuit fault. When tripped (manually or automatically), the breaker cutoff the power supply to the compressor and disable its control through the breaker's auxiliary contacts.
P. ECONOMIZER/CO2 MONITORING
The economizer permits low cost operation by utilizing cool outdoor air for free cooling. A damper on the economizer
controls the amount of outdoor air and on closed position it provides a leak proof seal. It can easily be adjusted for 100%
outdoor air, 100% return air or any proportions of mixed air.
The economizer is operated either by a dry bulb outdoor air thermostat (OAT) or a solid state enthalpy controller (EC)
used to sense the outdoor air temperature. The unit is equipped with an electronic control board and the economizer uses
controller with a sensitive feedback system that carefully modulates the damper to allow correct percentage of fresh air
and return air. The economizer controller is designed to match with the Zamil electronic thermostat.
1. OUTDOOR AIR THERMOSTAT (OAT) ECONOMIZER CONTROL
Economizer operation is governed by outdoor temperature and unit OAT setting, as follows:
a. Outdoor Temperature > Outdoor Air Thermostat (OAT) setting:
If the thermostat calls for cooling, the economizer damper moves to minimum position, simultaneously blower motor,
compressor-1 & fan motors would start.
If further cooling is required, compressor-2 also starts with a time delay. After the thermostat is satisfied the compressors are staged out. The economizer controller moves the damper automatically to closed position simultaneously the
blower is also shutdown.
b. Outdoor Temperature < Outdoor Air Thermostat (OAT) setting:
As the cooling load would be low, the economizer controller will operate as stage-1 of cooling system first switching
ON the blower motor simultaneously modulating the damper in steps to required position, allowing the cool outside air
into indoor side. If further cooling is required compressor-1 & fan motors will switch ON as stage-2 of the system,
whereas compressor-2 is pulled out of service. As the room temperature is attained, economizer controls will cut-off
the compressor, fan motors simultaneously closing damper to fully closed position.
14
2. ENTHALPY SENSOR FOR ECONOMIZER CONTROL
The solid state enthalpy sensor is capable of accurately sensing outdoor air enthalpy content (temperature & humidity)
and controlling the economizer damper for the minimum heat content introduce to the evaporator coil. Thereby, providing
an efficient & economical system operation.
3. CO2 MONITOR
Indoor air quality (IAQ) is becoming more and more important, CO2 monitoring give an indication of the amount of CO2
inside a facility. Once it is exceeding a certain level it sends a signal to the control system demanding for fresh air to
replace the inside poor quality air. The control is responding in opening the damper and at the same time there is input in
the control for an exhaust relief fan externally connected to the unit as it purge the poor quality air.
Economizer System Schematic with CO2 Monitor
Q. ULTRA VIOLET LIGHT FOR IMPROVED INDOOR AIR QUALITY
1. Improved Overall Indoor Air Quality
When used for general IAQ control, UV FLOWTM products can successfully:
• Control fungi in HVAC systems to reduce or eliminate mold-related allergies.
• Prevent the development of different types of bacteria.
• Reduce the spread of cold and flu viruses and other airborne-transmitted diseases.
• Eliminate odors and maintain a fresh air smell indoors.
UV FLOWTM Emitters pose no risk to components, equipment or inhabitants. Their non-chemical energy kills organisms
without producing secondary contamination and costs little to operate.
2. Save Energy and Cut Costs
UV FLOWTM can reduce maintenance cost as UVC lights successfully eliminate the bio-film (dirt) that fouls surface of
heat exchangers - completely cleaning and continuously maintaining coils and drain pans to 'as new' conditions. This in
turn improves heat-transfer efficiency, coil pressure drop, and fan performance.
R. UNIT DISCONNECT SWITCH
A single non-fused disconnect switch is provided for disconnecting electrical power at the unit. The disconnect switch is
mounted internally on the control panel and operated by an externally mounted handle.
15
S. ELECTRONIC THERMOSTAT
General information: Electronic thermostat shall control one or two stage heating and cooling applications. The thermostat normally displays room temperature and mode of operation.
The temperature can be set by up/down buttons for both cooling and heating cycles. The thermostat also allows you to
select continuous fan operation, or have the fan on intermittent operation with the equipment.
The thermostat is best located about 1500 mm (5 Ft.) above floor level, on a partition wall (not an outside wall), and should
not be exposed to direct light from lamps, sun etc. It should be in return air stream, away from supply air registers/diffusers.
• Single/dual stage - Cooling & heating.
• Low voltage control - 24 VAC (nominal).
• Room temperature display - in C or F.
• Mode of operation - FAN/COOL/HEAT/AUTO.
• Fan mode - ON: Continuous fan operation; AUTO: Fan operates ON/OFF with compressor.
• Heating & cooling setpoint is permissible.
• Temperature set button - Up for increasing & down for decreasing temperature.
• Remote sensing function as an option.
0
0
T. ANTI-CORROSIVE COATING
Coil ResisTec:
A single component of aluminum impregnated coating applied on the fins of heat exchanging coils. The product has been
designed for Middle East climate conditions. A high chemical, abrasion and UV resistance has been proven in both
laboratories and on field environment. The coating can be applied at the Zamil Air Conditioners factory as well as in the
field for maintenance or rejuvenation purposes.
Multi ResisTec:
A two component coating system that withstands the extreme climate conditions. The coating can be applied to all metal
parts of HVAC equipment; the piping, the compressors and grids might require a different pre- treatment and layer build
up. Please check ResisTec product information sheets, the heat exchangers can not be coated using this type. The
coating can be applied at the Zamil Air Conditioners factory as well as in the field for maintenance or rejuvenation
purposes.
Pan ResisTec:
A two pack self levelling coating, to be poured in drain pans and into other HVAC bottoms. The coating seals all seams
and bolt and creates a non-corrosive and hygienic surface that will last for the life time of the equipment. The coating can
be applied at the Zamil Air Conditioners factory as well as in the field for maintenance or rejuvenation purposes.
16
STANDARD FEATURES & OPTIONS
DESCRIPTION
STANDARD FEATURES
Scroll compressors
Compressor crankcase heaters
Compressor circuit breakers
Compressor overload protection
Compressor shut-off valves
Condenser fan - direct drive, propeller type
Condenser fan guard
Condenser motor circuit breakers
Condenser motor external overload
Forward curved blower
Backward curved blower (not applicable for PAX003 - PAX005)
TEFC blower motor
Blower motor circuit breaker
Adjustable blower motor pulley
Aluminum fin evaporator & condenser coils
Pre-coated aluminum fin evaporator & condenser coils
Copper fin evaporator & condenser coils
ResisTec coating
Horizontal supply unit
Vertical supply unit
1" single skin construction
2'' double skin construction
2" thick aluminum filters
2" thick pleated filters
Mixing box section
Bag filter section (15" depth)
Unit full guard
Drip eliminator (not applicable for PAX003 - PAX010)
Stainless steel drain pan
Manual dampers
Motorized dampers
Economizer control with outside air thermostat
Economizer control with enthalpy sensor
Electronic thermostat
Anti-ice thermostat
Sight glass (moisture indicator)
Sealed type filter drier
Replaceable core filter drier
Hot gas bypass
Condenser pressure relief valve
Pressure gauges
Pump down solenoid valve
Discharge gas muffler
Discharge gas sensor
Differential pressure switch
Magnehelic gauge
High/low pressure switch (fixed type)
High/low pressure switch (adjustable type)
Fan cycling switch (not applicable for PAX003 - PAX005)
UVM (Under Voltage Monitor)
Volt free contact
Non-fused disconnect switch
UV lamp
Electric heater
PIII controller
Microsmart controller
17
OPTION
(FACTORY INSTALLED)
PHYSICAL DATA - 60 Hz
MODEL NUMBER
PAX003
PAX004
PAX005
PAX006
PAX008
PAX010
PAX013
PAX016
PAX018
NOMINAL CAPACITY @ 950F, TONS*
3.55
4.23
4.92
6.43
8.18
9.89
12.69
16.25
18.38
NOMINAL CAPACITY @ 1150F, TONS**
3.25
3.84
4.45
5.81
7.41
8.94
11.47
14.61
16.76
NUMBER OF REFRIGERATION CIRCUIT
Single
Single
Single
Single
Dual
Dual
Dual
Dual
Dual
85
110
110
110
158
205
264
288
2
2
2
COMPRESSOR
Type
Hermetic Scroll
Oil Type
Oil per system, Oz.
POE oil
66
60
85
110
Refrigerant
Charge per system, Oz.
CONDENSER FAN
R-134a
112
Motor kW - RPM
Nominal CFM
EVAPORATOR BLOWER
(FORWARD CURVED)
1
EVAPORATOR COIL
1
2
2
2
0.53-1100 0.53-1100
2723
2627
0.8-1050
3485
0.53-1100 0.53-1100
5462
5282
0.8-1050
1.3-895
1.3-895
1.3-895
7018
12678
12098
11578
Inner grooved tubes & enhanced fins
2-14
3-14
3-14
2-14
3-14
3-14
2-14
3-14
4-14
Total face area (Sq. ft.)
7.75
7.75
7.75
15.88
15.88
15.88
23.29
23.29
23.29
3/4/5.5
4/5.5/7.5
6000
6500
Type
DIDW centrifugal fan with V-belt drive
Qty.
Single fan
Totally enclosed fan cooled type (TEFC), Class F insulation & IP55
0.55/0.75/1.1/1.5 0.75/1.1/1.5 1.1/1.5/2.2 1.1/1.5/2.2
3200
1.5/2.2/3/4 2.2/3/4/5.5
1400
1600
2000
Type
N.A.
N.A
N.A.
Qty.
N.A.
N.A
N.A.
Motor Type
N.A.
N.A
N.A.
Motor kW, Std./Alt.
N.A.
N.A
N.A.
2.2/3
2.2/3/4
3/4
4/5.5
4/5.5/7.5
5.5/7.5
Nominal CFM
N.A.
N.A
N.A.
2500
3200
3600
4800
6000
6500
Type
2500
1.5/2.2/3
Nominal CFM
3600
4800
DIDW centrifugal fan with V-belt drive
Single fan
Totally enclosed fan cooled type (TEFC), Class F insulation & IP55
Inner grooved tubes & enhanced fins
3-14
3-14
3-14
3-14
3-14
4-14
3-14
3-14
4-14
4
5
5
6.67
8
8
13.34
16.67
16.67
Open (PSIG)
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
Close (PSIG)
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
Open (PSIG)
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
Close (PSIG)
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
Total face area (Sq. ft.)
LOW PRESSURE SWITCH
133
Rows - Fins per inch
Rows - Fins per inch
HIGH PRESSURE SWITCH
1
Type
Motor kW, Std./Alt.
(BACKWARD CURVED)
208
Totally enclosed air over type (TEAO), Class F insulation, 6 Pole & IP54
Motor Type
EVAPORATOR BLOWER
157
Propeller with direct driven motor
Motor Type
CONDENSER COIL
135
Type
Qty.
60
SOUND PRESSURE LEVEL, dBA (1m./3m./5m)***
60.6/54.6/51 61.5/55.5/7/52 65.4/59.4/55.8 66.4/60.4/56.8 64.5/58.5/55 68.4/62.4/58.8 69.5/63.5/60
* Cooling capacity & power input data @ 800F DB/670F WB indoor and 950F DB outdoor (ambient) temperature.
** Cooling capacity & power input data @ 800F DB/670F WB indoor and 1150F DB outdoor (ambient) temperature.
*** Based on free field area at ARI conditions. Tolerance: ±2 dBA.
18
69.5/63.5/60 71.4/65.4/61.8
PHYSICAL DATA - 60 Hz
MODEL NUMBER
PAX022
PAX025 PAX030
PAX035
PAX040
PAX045
PAX050
PAX060
PAX070
PAX085
NOMINAL CAPACITY @ 950F, TONS*
21.21
25.28
29.84
35.29
39.02
43.51
50.92
60.46
68.49
86.14
NOMINAL CAPACITY @ 1150F, TONS**
19.26
22.94
27
32.5
35.97
40.15
46.18
54.75
62.96
79.44
NUMBER OF REFRIGERATION CIRCUIT
Dual
Dual
Dual
Dual
Dual
Dual
COMPRESSOR
Type
Hermetic Scroll
Oil Type
Oil per system, Oz.
POE oil
110
158/110
158
230
213/230
Refrigerant
Charge per system, Oz.
CONDENSER FAN
350
451/350
Nominal CFM
CONDENSER COIL
Total face area (Sq. ft.)
EVAPORATOR BLOWER
(FORWARD CURVED)
2
2
2.23-1090 2.23-1090
Type
Rows - Fins per inch
Total face area (Sq. ft.)
LOW PRESSURE SWITCH
2
4
703
213
451/350
459
554
686
4
4
4
17348
22766
22078
36280
3-14
3-14
4-14
4
4
35472
3-14
4-14
2-14
3-14
3-14
29.75
29.75
32.93
36.12
59.5
59.5
34696
47180
44156
49380
3-14
4-14
3-14
4-14
4-14
59.5
72.25
72.25
97.75
Inner grooved tubes & enhanced fins
DIDW centrifugal fan with V-belt drive
Single fan
Totally enclosed fan cooled type (TEFC), Class F insulation & IP55
4/5.5/7.5 5.5/7.5/11 5.5/7.5/11/15 7.5/11/15 7.5/11/15/18.5 11/15/18.5 11/15/18.5/22 11/15/18.5/22 15/18.5/22 18.5/22/30
7500
9000
10000
11400
14200
15000
16200
18200
21800
26000
DIDW centrifugal fan with V-belt drive
Qty.
Nominal CFM
230
2.68-1100 2.68-1100 2.23-1090 2.23-1090 2.23-1090 2.68-1100 2.68-1100 2.68-1100
Type
Motor kW, Std./Alt.
HIGH PRESSURE SWITCH
761/560
17736
Single fan
Totally enclosed fan cooled type (TEFC), Class F insulation & IP55
Motor Type
EVAPORATOR COIL
554
Qty.
Nominal CFM
(BACKWARD CURVED)
2
Type
Motor kW, Std./Alt.
158
Totally enclosed air over type (TEAO), Class F insulation, 6 Pole & IP54
Motor Type
EVAPORATOR BLOWER
455
Type
Rows - Fins per inch
158/110
Propeller with direct driven motor
Motor Type
Motor kW - RPM
213
R-134a
Type
Qty.
Quadruple Quadruple Quadruple Quadruple
5.5/7.5/11 7.5/11/15 7.5/11/15 11/15/18.5 11/15/18.5 15/18.5/22 15/18.5/22 18.5/22/30 18.5/22/30 22/30/37
7500
9000
10000
11400
14200
4-14
32.98
Inner grooved tubes
& enhanced fins
15000
16200
182000
21800
26000
4-14
5-14
5-14
5-14
5-14
32.98
40
40
58.16
Plain tubes & enhanced fins
3-14
3-14
4-14
4-14
5-14
3-14
4-14
21.12
21.12
23.75
23.75
32.98
Open (PSIG)
350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10
Close (PSIG)
300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10
Open (PSIG)
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
Close (PSIG)
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
72.6/66.6/63
75.6/69.5/66
SOUND PRESSURE LEVEL, dBA (1m./3m./5m)***
77.5/71.5/68 79.4/73.4/69.8 80.4/74.4/70.9 81.3/75.2/71.7 78.6/72.5/69
* Cooling capacity & power input data @ 800F DB/670F WB indoor and 950F DB outdoor (ambient) temperature.
** Cooling capacity & power input data @ 800F DB/670F WB indoor and 1150F DB outdoor (ambient) temperature.
*** Based on free field area at ARI conditions. Tolerance: ±2 dBA.
19
80.5/74.5/71 82.4/76.4/72.8 84.3/78.3/74.8
PHYSICAL DATA - 50 Hz
MODEL NUMBER
PAX003
PAX004
PAX005
PAX006
PAX008
PAX010
PAX013
PAX016
PAX018
NOMINAL CAPACITY @ 950F, TONS*
3.16
3.77
4.35
5.71
7.29
8.73
11.26
14.26
16.17
NOMINAL CAPACITY @ 1150F, TONS**
2.92
3.43
3.95
5.2
6.61
7.94
10.22
12.9
14.72
NUMBER OF REFRIGERATION CIRCUIT
Single
Single
Single
Single
Dual
Dual
Dual
Dual
Dual
85
110
110
110
131
173
221
242
2
2
2
COMPRESSOR
Type
Hermetic Scroll
Oil Type
POE oil
66
Oil per system, Oz.
60
85
110
Refrigerant
R-134a
Charge per system, Oz.
CONDENSER FAN
93
1
Nominal CFM
EVAPORATOR COIL
2
2
2
0.53-900
0.8-850
0.53-900
0.53-900
0.8-850
1.3-860
1.3-860
1.3-860
2361
2259
2955
4738
4542
5954
10450
9854
9322
Rows - Fins per inch
2-14
3-14
3-14
2-14
3-14
3-14
2-14
3-14
4-14
Total face area (Sq. ft.)
7.75
7.75
7.75
15.88
15.88
15.88
23.29
23.29
23.29
3/4/5.5
4/5.5/7.5
6000
6500
Type
DIDW centrifugal fan with V-belt drive
Qty.
Single fan
Totally enclosed fan cooled type (TEFC), Class F insulation & IP55
0.55/0.75/1.1/1.5 0.75/1.1/1.5 1.1/1.5/2.2 1.1/1.5/2.2
3200
1.5/2.2/3/4 2.2/3/4/5.5
1400
1600
2000
Type
N.A.
N.A
N.A.
Qty.
N.A.
N.A
N.A.
Motor Type
N.A.
N.A
N.A.
Motor kW, Std./Alt.
N.A.
N.A
N.A.
2.2/3
2.2/3/4
3/4
4/5.5
4/5.5/7.5
5.5/7.5
Nominal CFM
N.A.
N.A
N.A.
2500
3200
3600
4800
6000
6500
Type
2500
1.5/2.2/3
Nominal CFM
3600
4800
DIDW centrifugal fan with V-belt drive
Single fan
Totally enclosed fan cooled type (TEFC), Class F insulation & IP55
Inner grooved tubes & enhanced fins
3-14
3-14
3-14
3-14
3-14
4-14
3-14
3-14
4-14
4
5
5
6.67
8
8
13.34
16.67
16.67
Open (PSIG)
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
350 ± 10
Close (PSIG)
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
300 ± 10
Open (PSIG)
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
Close (PSIG)
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
Total face area (Sq. ft.)
LOW PRESSURE SWITCH
1
Inner grooved tubes & enhanced fins
Rows - Fins per inch
HIGH PRESSURE SWITCH
1
Type
Motor kW, Std./Alt.
(BACKWARD CURVED)
114
0.53-900
Motor Type
EVAPORATOR BLOWER
176
Totally enclosed air over type (TEAO), Class F insulation, 6 Pole & IP54
Motor kW - RPM
(FORWARD CURVED)
131
Propeller with direct driven motor
Motor Type
EVAPORATOR BLOWER
112
Type
Qty.
CONDENSER COIL
60
SOUND PRESSURE LEVEL, dBA (1m./3m./5m)***
57.6/51.5/48 58.4/52.4/48.9 60.4/54.4/50.9 60.5/54.5.4/51 61.4/55.4/51.9 63.4/57.4/53.9 63.7/57.7/54.1 64.6/58.6/55 67.4/61.4/57.8
* Cooling capacity & power input data @ 80 F DB/67 F WB indoor and 950F DB outdoor (ambient) temperature.
** Cooling capacity & power input data @ 800F DB/670F WB indoor and 1150F DB outdoor (ambient) temperature.
*** Based on free field area at ARI conditions. Tolerance: ±2 dBA.
0
0
20
PHYSICAL DATA - 50 Hz
MODEL NUMBER
PAX022
PAX025 PAX030
PAX035
PAX040
PAX045
PAX050
PAX060
PAX070
PAX085
NOMINAL CAPACITY @ 950F, TONS*
18.65
21.52
25.4
31.38
34.8
39.6
43.55
51.5
60.72
77.39
NOMINAL CAPACITY @ 1150F, TONS**
16.95
19.76
23.43
28.96
32.2
36
39.86
47.47
55.97
71.38
NUMBER OF REFRIGERATION CIRCUIT
Dual
Dual
Dual
Dual
Dual
Dual
COMPRESSOR
Type
Hermetic Scroll
Oil Type
Oil per system, Oz.
POE oil
110
158/110
158
230
213/230
Refrigerant
Charge per system, Oz.
CONDENSER FAN
293
381/293
2
602
381/293
389
466
587
2
2
2
4
4
4
4
4
4
2.23-950
2.23-950
2.23-950
2.68-940
2.68-940
2.68-940
Nominal CFM
15110
14774
19692
19092
30916
30220
29548
40824
38184
42752
3-14
3-14
4-14
3-14
4-14
2-14
3-14
3-14
3-14
4-14
3-14
4-14
4-14
29.75
29.75
32.93
36.12
59.5
59.5
59.5
72.25
72.25
97.75
Type
Inner grooved tubes & enhanced fins
Type
DIDW centrifugal fan with V-belt drive
Qty.
Single fan
Totally enclosed fan cooled type (TEFC), Class F insulation & IP55
4/5.5/7.5 5.5/7.5/11 5.5/7.5/11/15 7.5/11/15 7.5/11/15/18.5 11/15/18.5 11/15/18.5/22 11/15/18.5/22 15/18.5/22 18.5/22/30
7500
9000
10000
Type
11400
14200
Nominal CFM
Type
Rows - Fins per inch
Total face area (Sq. ft.)
15000
16200
18200
21800
26000
DIDW centrifugal fan with V-belt drive
Qty.
Motor kW, Std./Alt.
LOW PRESSURE SWITCH
602/470
2.68-940
Single fan
Totally enclosed fan cooled type (TEFC), Class F insulation & IP55
Motor Type
HIGH PRESSURE SWITCH
466
2.68-940
Nominal CFM
EVAPORATOR COIL
386
2.23-950
Motor kW, Std./Alt.
(BACKWARD CURVED)
213
Totally enclosed air over type (TEAO), Class F insulation, 6 Pole & IP54
Motor Type
EVAPORATOR BLOWER
230
2.23-950
Total face area (Sq. ft.)
(FORWARD CURVED)
158
Motor kW - RPM
Rows - Fins per inch
EVAPORATOR BLOWER
158/110
Propeller with direct driven motor
Motor Type
CONDENSER COIL
213
R-134a
Type
Qty.
Quadruple Quadruple Quadruple Quadruple
5.5/7.5/11 7.5/11/15 7.5/11/15 11/15/18.5 11/15/18.5 15/18.5/22 15/18.5/22 18.5/22/30 18.5/22/30 22/30/37
7500
9000
10000
11400
14200
4-14
32.98
Inner grooved tubes
& enhanced fins
15000
16200
182000
21800
26000
4-14
5-14
5-14
5-14
5-14
32.98
40
40
58.16
Plain tubes & enhanced fins
3-14
3-14
4-14
4-14
5-14
3-14
4-14
21.12
21.12
23.75
23.75
32.98
Open (PSIG)
350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10 350 ± 10
Close (PSIG)
300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10 300 ± 10
Open (PSIG)
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
10 ± 5
Close (PSIG)
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
30 ± 5
SOUND PRESSURE LEVEL, dBA (1m./3m./5m)***
71.4/65.4/61.8 71.9/65.8/62.3 72.6/66.6/63 74.4/68.4/64.9 76.1/70.1/66.6 77.3/71.2/67.7 74.9/68.8/65.3 75.6/69.9/66 77.4/71.4/67.9 80.3/74.3/70.8
* Cooling capacity & power input data @ 800F DB/670F WB indoor and 950F DB outdoor (ambient) temperature.
** Cooling capacity & power input data @ 800F DB/670F WB indoor and 1150F DB outdoor (ambient) temperature.
*** Based on free field area at ARI conditions. Tolerance: ±2 dBA.
21
SELECTION PROCEDURE
1. Determine cooling and heating capacity requirements at design conditions
Data:
Condenser entering air temperature
Evaporator entering air temperature
Evaporator airflow
Required cooling capacity
Sensible heat capacity
Required heating capacity
External static pressure
Power supply (V-Ph-Hz)
Unit type
: 1150F
: 800F DB / 670F WB
: 14,200 CFM
: 390,000 BTUH
: 290,000 BTUH
: 40 kW
: 1.6 INCH WG.
: 460-3-60
: Front fan supply (front return air)
2. Unit selection based on required cooling capacity
Enter cooling capacity performance data at condenser entering air temp. at 1150F and evaporator entering air temp.
800F DB, 670F WB, 14200 CFM airflow. The PAX040 unit will give 431,840 BTUH cooling capacity (gross) and 329,000
BTUH sensible heat capacity (gross).
3. Electric heater selection
Heating capacity required = 40 kW.
Enter electric heating table for PAX040 at 460-3-60 power supply.
40 kW heater at 460 volts satisfies the required heating.
4. Determine fan speed and power requirements at design conditions
Before entering the fan performance tables, calculate the summation of external static pressure for the required components as follows.
External static pressure
: 1.6 INCH WG.
Additional module
: NIL
1.6 INCH WG.
Enter fan performance table for PAX040 model. For 14000 CFM and external static pressure of 1.6 INCH WG, it require
723 RPM and 9.06 fan power consumption (kW) wherein the standard motor will meet job requirements.
5. Determine input power to motor
Use fan motor efficiency table.
kW
Blower motor watts =
=
Motor efficiency
9.06
= 9,956 Watts.
0.91
6. Determine net capacities
Above capacities are gross and do not include blower motor heat gain.
Determine net capacities as follows:
Net cooling capacity
= Gross cooling capacity – blower motor heat
= 431,840 – (9,956 WATTS x 3.413 BTUH/WATTS) = 397,860 BTUH
Net sensible capacity = 329,000 – (9,956 WATTS x 3.413 BTUH/WATTS) = 295,020 BTUH
7. To calculate leaving air conditions (see footnote for capacity tables)
DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM)
WBL = DBL – [DR (DBE – WBE)]
WBE
When sensible capacity approaches 1.0, especially at entering
DB higher than 800F, find DBL in the same manner above, but
WBL is to be found from intersection of DBL Line on a psychrometric chart with the horizontal line of humidity ratio (W) where
(at SHR = 1), WL = WE.
8. Altitude correction factors for cooling capacity
ALTITUDE, FT.
Total capacity
FACTOR
Sensible capacity
WBE
WBL
2000
4000
6000
8000 10000
0.98
0.96
0.93
0.90
0.88
0.93
0.86
0.80
0.75
0.70
22
W
W
WBL
WE
WE= WL
DBL
DBE
SHR=1.0
DBL
DBE
SHR<1.0
COOLING CAPACITIES - 60 Hz
Single scroll compressor units
Model No.: PAX003
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
1100/0.022
62
40.31
35.8
3.55
38.49
35
3.93
36.57
34.1
4.31
34.61
33.2
4.69
32.59
32.3
5.06
67
42.68
29.2
3.64
41.01
28.5
4.02
39.25
27.8
4.39
37.43
27
4.79
35.38
26.2
5.22
72
45.49
24.3
3.73
43.92
23.7
4.09
42.26
23.1
4.47
40.55
22.5
4.92
38.79
21.8
5.48
EVAPORATOR AIRFLOW, CFM/DR
1400/0.036
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
41.3
44.25
47.62
40.4
32.6
26.9
3.74
3.84
3.94
39.47
42.55
45.99
38.7
32
26.3
4.12
4.21
4.28
37.58
40.79
44.36
36.8
31.3
25.7
4.49
4.58
4.67
35.56
38.97
42.6
34.9
30.6
25.1
4.87
5
5.15
33.55
37.02
40.79
32.9
29.8
24.5
5.26
5.48
5.78
1700/0.047
62
42.07
41.2
3.97
40.22
39.4
4.34
38.37
37.6
4.72
36.37
35.6
5.1
34.3
33.6
5.5
67
45.47
35.9
4.08
43.78
35.3
4.44
42.01
34.6
4.82
40.09
33.9
5.25
38.18
33.2
5.77
72
49.17
29.2
4.19
47.62
28.7
4.52
45.86
28.1
4.91
44.1
27.5
5.42
42.34
26.9
6.1
Model No.: PAX004
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
1300/0.021
62
48.43
42.8
4.13
46.05
41.7
4.58
43.62
40.6
5.08
41.07
39.4
5.64
38.46
38.3
6.25
67
51.29
34.9
4.2
49.09
34
4.66
46.83
33.1
5.17
44.47
32.1
5.75
41.99
31.1
6.38
72
54.66
29.1
4.28
50.28
27.5
4.69
50.45
27.6
5.28
48.15
26.7
5.87
45.79
25.8
6.52
EVAPORATOR AIRFLOW, CFM/DR
1600/0.034
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
49.5
52.99
56.91
47.5
38.5
31.7
4.31
4.39
4.48
47.13
50.77
54.77
46.5
37.6
31
4.75
4.85
4.95
44.69
48.42
52.56
43.8
36.6
30.2
5.26
5.37
5.49
42.11
46.06
50.21
41.3
35.8
29.3
5.82
5.95
6.08
39.46
43.56
47.79
38.7
34.8
28.5
6.44
6.58
6.74
1900/0.043
62
50.34
49.3
4.53
48.02
47.1
4.98
45.53
44.6
5.48
42.97
42.1
6.05
40.32
39.5
6.67
67
54.28
41.8
4.62
52.06
41
5.08
49.75
40.1
5.6
47.03
39.1
6.18
44.73
38.2
6.83
72
58.64
34.2
4.72
56.51
33.4
5.2
54.29
32.7
5.74
51.83
31.8
6.34
49.37
31
6.99
Model No.: PAX005
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
1600/0.028
62
57.1
50.9
5.77
54.24
49.6
6.27
51.24
48.3
6.82
48.1
46.9
7.43
44.97
44.1
8.11
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
60
41.3
5.86
57.29
40.2
6.37
54.52
39
6.93
51.68
37.9
7.58
48.76
36.8
8.31
72
63.47
34.1
5.94
60.98
33.2
6.46
58.36
32.3
7.05
55.67
31.3
7.73
52.83
30.3
8.55
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
2000/0.041
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
58.21
61.82
65.87
56.8
45.7
37.3
6.09
6.19
6.27
55.34
59.05
63.37
54.2
44.6
36.4
6.59
6.69
6.79
52.29
56.27
60.69
51.2
43.5
35.5
7.14
7.27
7.39
49.24
53.41
57.93
48.3
42.4
34.5
7.76
7.92
8.1
46.01
50.46
55.08
45.1
41.3
33.6
8.45
8.68
8.95
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
2400/0.051
62
59.19
58
6.4
56.26
55.1
6.9
53.23
52.2
7.45
49.99
49
8.07
46.85
45.9
8.77
67
63.16
49.7
6.5
60.45
48.7
7.01
57.64
47.7
7.59
54.73
46.6
8.26
51.71
45.5
9.03
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.15 ESP for PAX003 and 0.2 ESP for PAX004 /PAX005.
23
72
67.75
40.3
6.58
65.16
39.4
7.1
62.47
38.5
7.72
59.67
37.5
8.45
56.77
36.6
9.32
COOLING CAPACITIES - 60 Hz
Dual scroll compressor units
Model No.: PAX006 (Single scroll compressor unit)
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
2100/0.027
62
74.94
66.9
7.36
71.19
65.2
8.04
67.25
63.4
8.81
63.23
61.7
9.66
59.02
57.8
10.6
67
78.84
54.2
7.49
75.29
52.8
8.19
71.65
51.3
8.97
67.92
49.9
9.84
64.09
48.4
10.79
72
83.49
44.9
7.62
80.13
43.7
8.33
76.78
42.4
9.13
73.24
41.2
10.01
69.44
39.8
10.98
EVAPORATOR AIRFLOW, CFM/DR
2500/0.038
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
76.14
80.64
86.01
72.9
58.6
48.1
7.61
7.75
7.9
72.33
77.17
82.66
71.2
57.3
46.9
8.29
8.45
8.61
68.41
73.48
79.21
67
55.8
45.7
9.06
9.24
9.41
64.38
69.69
75.54
63.1
54.4
44.4
9.92
10.1
10.3
60.24
65.79
71.76
59
52.9
43.1
10.85
11.06
11.27
3000/0.047
62
77.25
75.7
8.01
73.59
72.1
8.7
69.67
68.3
9.47
65.49
64.2
10.32
61.31
60.1
11.26
67
82.59
64
8.16
79.08
62.6
8.87
75.3
61.2
9.66
71.53
59.8
10.53
67.5
58.3
11.49
72
88.45
51.9
8.33
85.08
50.7
9.05
81.58
49.5
9.85
77.96
48.3
10.74
74.07
47
11.71
Model No.: PAX008
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
2600/0.025
62
95.16
83.8
8.28
90.41
81.6
9.15
85.53
79.4
10.14
80.44
77.1
11.25
75.22
74.8
12.48
67
99.87
68
8.39
95.47
66.2
9.29
90.85
64.3
10.3
86.23
62.5
11.44
81.38
60.6
12.7
72
105.5
56.3
8.52
101.34
54.8
9.44
97.08
53.2
10.49
92.7
51.6
11.65
88.1
50
12.94
EVAPORATOR AIRFLOW, CFM/DR
3200/0.039
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
96.91
102.52
109.12
92.6
74.5
61
8.72
8.85
9.01
92.17
98.08
104.98
90.5
72.7
59.5
9.6
9.76
9.94
87.29
93.64
100.7
85.5
71
58
10.6
10.78
10.99
82.27
88.92
96.14
80.6
69.2
56.4
11.71
11.93
12.16
76.97
83.93
91.44
75.4
67.3
54.8
12.95
13.19
13.46
3800/0.048
62
98.35
96.4
9.31
93.55
91.7
10.19
88.75
87
11.19
83.62
81.9
12.31
78.32
76.8
13.55
67
104.77
80.7
9.46
100.33
79
10.37
95.71
77.2
11.4
90.94
75.4
12.55
85.99
73.6
13.82
72
112.2
65.5
9.63
107.93
64
10.57
103.5
62.5
11.63
99.07
61.1
12.81
94.15
59.4
14.1
Model No.: PAX010
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
3000/0.015
62
114.64
103.2
11.58
108.89
100.6
12.57
102.88
97.8
13.68
96.6
94.9
14.9
90.33
88.5
16.26
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
120.82
83.8
11.76
115.36
81.5
12.77
109.77
79.2
13.91
104.05
76.9
15.21
98.19
74.6
16.69
72
128.07
69.4
11.92
123.02
67.5
12.95
117.71
65.5
14.14
112.27
63.5
15.54
106.71
61.5
17.18
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
3600/0.025
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
116.71
123.92
132.4
113.2
91.1
74.9
12.09
12.28
12.45
110.9
118.61
127.27
110.7
89.1
73
13.09
13.3
13.49
104.78
112.99
121.99
102.7
86.9
71.1
14.2
14.45
14.7
98.67
107.22
116.39
96.7
84.6
69.1
15.43
15.77
16.14
92.24
101.13
110.8
90.4
82.3
67.2
16.81
17.31
17.85
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
4000/0.032
62
117.82
115.5
12.51
112.07
109.8
13.51
105.97
103.9
14.62
99.87
97.9
15.86
93.42
91.6
17.26
67
125.72
96
12.71
120.35
93.9
13.72
114.62
91.7
14.89
108.9
89.6
16.23
102.83
87.2
17.78
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.25 ESP for PAX006 /PAX008 and 0.3 ESP for PAX010.
24
72
134.85
78.4
12.87
129.5
76.5
13.92
124.32
74.7
15.15
118.62
72.7
16.61
112.92
70.7
18.36
COOLING CAPACITIES - 60 Hz
Dual scroll compressor units
Model No.: PAX013
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
4000/0.024
62
148.15
130.3
15.59
140.65
126.9
16.98
132.81
123.3
18.54
124.62
119.6
20.25
116.43
116.1
22.14
67
155.72
105.9
15.85
148.61
102.9
17.27
141.33
100
18.86
133.7
96.9
20.61
126.07
94
22.54
72
164.55
87.8
16.13
157.99
85.3
17.58
151.08
82.8
19.2
144
80.2
20.98
136.58
77.5
22.95
EVAPORATOR AIRFLOW, CFM/DR
4800/0.036
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
150.59
159.4
169.69
142.3
114.7
94.2
16.2
16.49
16.81
143.06
152.32
163.06
139
111.9
91.9
17.6
17.92
18.26
135.32
145.04
156.22
132.6
109.1
89.5
19.15
19.51
19.88
127.16
137.55
148.97
124.6
106.2
86.9
20.87
21.27
21.67
118.8
129.64
141.1
116.4
103.2
84.1
22.76
23.2
23.65
5600/0.044
62
152.75
149.7
16.96
145.19
142.3
18.36
137.13
134.4
19.92
129.08
126.5
21.65
120.78
118.4
23.54
67
162.66
123.3
17.28
155.62
120.6
18.71
148.09
117.7
20.31
140.57
115
22.07
132.55
112
24.01
72
174.04
100.5
17.62
167.27
98.1
19.08
160.26
95.7
20.71
153.01
93.2
22.5
145.04
90.5
24.49
Model No.: PAX016
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
5000/0.024
62
191.94
166.1
17.53
181.92
161.4
19.07
171.24
156.5
20.8
159.91
151.4
22.74
148.37
146.3
24.9
67
199.86
134.5
17.81
190.53
130.6
19.38
181
126.8
21.17
170.81
122.6
23.19
160.62
118.6
25.46
72
208.71
110.9
18.12
200.5
107.8
19.73
191.87
104.6
21.56
183.02
101.3
23.66
174.17
98.1
26.04
EVAPORATOR AIRFLOW, CFM/DR
6000/0.035
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
194.77
203.93
214.19
180.8
145.2
118.6
18.38
18.69
19.05
184.84
194.83
205.9
176.4
141.6
115.6
19.92
20.27
20.66
174.12
185.2
197.61
171.7
137.8
112.6
21.66
22.07
22.51
162.88
175.32
189.06
159.6
134
109.6
23.62
24.11
24.63
151.37
165.43
180.26
148.3
130.3
106.5
25.79
26.41
27.05
7000/0.044
62
197.04
195.1
19.47
187.28
183.5
21.02
176.6
173.1
22.77
165.32
162
24.74
154.03
150.9
26.93
67
207.27
155.7
19.82
198.16
152.2
21.41
188.76
148.6
23.22
179.05
144.9
25.27
169.34
141.4
27.59
72
218.46
125.9
20.22
210.6
123.2
21.83
202.45
120.4
23.69
193.99
117.5
25.82
185.22
114.4
28.27
Model No.: PAX018
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
5600/0.013
62
211.56
192.4
19.48
202.53
188.2
21.17
192.28
183.4
23.09
181.3
178.5
25.27
169.34
166
27.7
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
223.6
156.1
19.85
215.34
152.8
21.57
205.87
148.8
23.54
195.92
144.8
25.78
185.24
140.6
28.3
72
237.86
129.5
20.32
229.88
126.5
22.07
221.18
123.3
24.08
211.99
119.9
26.38
202.08
116.3
28.98
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
6500/0.022
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
214.68
228.82
244.94
207.7
167.7
138.1
20.31
20.74
21.28
205.62
220.36
236.81
203.6
164.3
135.1
22
22.46
23.03
195.14
211.06
227.83
191.2
160.7
131.8
23.92
24.45
25.04
184.66
200.92
218.57
181
156.7
128.5
26.12
26.7
27.35
172.77
190.21
208.75
169.3
152.5
125
28.56
29.23
29.98
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
7400/0.029
62
217.65
213.3
21.25
208.62
204.4
22.94
198.3
194.3
24.88
187.34
183.6
27.07
175.73
172.2
29.52
67
233.23
179
21.74
224.57
175.6
23.46
215.26
172.1
25.45
205.32
168.3
27.71
194.41
164.1
30.25
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.35 ESP for PAX013 /PAX016 and 0.4 ESP for PAX018.
25
72
250.75
146.3
22.33
242.44
143.3
24.08
233.5
140.1
26.1
224.24
137
28.42
214.33
133.5
31.06
COOLING CAPACITIES - 60 Hz
Dual scroll compressor units
Model No.: PAX022
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
6400/0.023
62
248.75
213.9
23.62
238.43
209.1
25.52
226.72
203.7
27.74
213.33
197.5
30.29
198.83
191.1
33.17
67
259.14
173.4
23.93
249.71
169.5
25.86
238.61
164.9
28.14
226.4
160
30.75
212.81
154.6
33.67
72
272.12
143.7
24.3
263
140.3
26.3
252.5
136.3
28.64
240.9
132.1
31.28
228.19
127.4
34.19
EVAPORATOR AIRFLOW, CFM/DR
7500/0.03
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
251.96
264.34
279.06
230
185.5
152.5
24.46
24.81
25.23
241.83
254.59
269.68
225.6
181.5
149
26.36
26.76
27.26
229.74
243.53
259.32
220.1
177.2
145.3
28.59
29.05
29.61
216.67
231.18
247.66
214.4
172.3
141.1
31.15
31.67
32.26
202.29
217.52
234.71
198.2
167
136.6
34.04
34.58
35.14
8800/0.041
62
255.37
248.9
25.57
245.02
244.4
27.48
233.13
228.5
29.71
220.1
215.7
32.28
205.14
201
35.18
67
269.34
199.3
25.96
259.42
195.3
27.93
248.74
191.3
30.24
236.15
186.5
32.86
222.42
181.3
35.76
72
285.65
162.2
26.44
276.54
159.1
28.49
265.9
155.3
30.86
254.12
151.3
33.5
240.83
146.7
36.35
Model No.: PAX025
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
7200/0.029
62
293.8
252.1
27.95
282.04
246.5
30.31
269.02
240.3
33.06
255.21
233.9
36.19
239.84
223.6
39.7
67
307.76
205.5
28.38
295.91
200.4
30.78
282.79
194.9
33.58
268.6
189.1
36.74
252.99
182.7
40.22
72
320.89
169.9
28.79
308.78
165.2
31.26
295.72
160.1
34.08
281.42
154.8
37.24
265.58
148.9
40.68
EVAPORATOR AIRFLOW, CFM/DR
9000/0.042
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
300.98
315.84
330.22
280.3
225.6
183.6
29.71
30.16
30.64
288.63
303.36
317.98
271.2
220.5
179.2
32.09
32.59
33.12
275.3
289.9
304.38
262
215.1
174.2
34.84
35.39
35.94
260.78
275.26
289.62
252
209.3
169
37.97
38.54
39.08
244.9
259.27
273.69
240.9
203.2
163.3
41.46
42
42.49
10600/0.052
62
305.88
296
31.68
293.18
287.6
34.07
279.53
274
36.83
264.7
259.4
39.95
248.24
243.3
43.43
67
321.66
244.7
32.17
309.02
239.7
34.62
295.21
234.4
37.41
279.99
228.6
40.55
263.84
222.7
43.98
72
337.52
197
32.68
324.94
192.6
35.18
311.18
187.8
37.99
296.03
182.6
41.12
279.72
177.1
44.52
Model No.: PAX030
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
8200/0.01
62
350.87
301
32.34
336.58
294.1
35.14
321.21
286.8
38.36
305.13
279.2
41.99
287.98
271.2
46.03
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
366.16
244.9
32.83
351.23
238.5
35.67
334.87
231.5
38.9
317.81
224.4
42.52
299.32
216.8
46.49
72
378.73
201.3
33.27
363.51
195.4
36.13
346.88
189
39.35
329.53
182.5
42.94
310.77
175.6
46.89
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
10000/0.018
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
358.61
373.7
387.63
331.4
265.9
215.8
34.09
34.59
35.08
343.36
358.09
371.65
324.4
259.6
209.9
36.9
37.44
37.92
327.23
341.62
354.82
317
253
203.8
40.12
40.66
41.13
310.68
323.84
336.69
309.7
246
197.3
43.74
44.25
44.7
292.37
304.77
317.27
286.5
238.5
190.4
47.74
48.2
48.65
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
11800/0.028
62
363.51
360.6
36.28
347.57
340.6
39.09
331.63
325
42.31
314.15
307.9
45.92
295.64
289.7
49.9
67
379.07
286.5
36.8
363.21
280.4
39.65
346.33
273.9
42.86
327.91
266.7
46.44
308.47
259.4
50.37
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.4 ESP for PAX022, 0.45 ESP for PAX025 and 0.55 ESP for PAX030.
26
72
394.24
230.1
37.33
377.94
224.3
40.16
360.62
218.2
43.35
342.28
211.9
46.91
322.42
205
50.86
COOLING CAPACITIES - 60 Hz
Dual scroll compressor units
Model No.: PAX035
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
9700/0.009
62
402.37
350.5
39.75
385.46
342.5
43.18
368.14
334.4
47.11
349.96
325.9
51.54
331.36
317.3
56.49
67
427.67
287.8
40.51
411.69
281
44.09
395.71
274.3
48.17
378.47
267
52.77
361.23
260
57.88
72
456.81
241.9
41.43
442.15
236.2
45.15
426.24
230
49.37
410.33
224
54.11
393.58
217.7
59.34
EVAPORATOR AIRFLOW, CFM/DR
11400/0.016
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
410.3
439.86
472.89
380
310
258.4
41.93
42.83
43.88
392.92
423.55
457.64
371.9
303.2
252.6
45.4
46.45
47.64
375.53
407.24
441.89
364.1
296.6
246.8
49.35
50.57
51.91
357.65
389.94
425.65
356.2
289.6
240.8
53.82
55.2
56.68
338.77
372.64
408.43
332
282.9
234.6
58.8
60.33
61.93
12800/0.023
62
415.51
403.6
43.76
398.22
395.8
47.24
380.93
373.3
51.22
362.53
355.3
55.7
343.56
336.7
60.7
67
447.82
327.5
44.75
431.72
321
48.39
415.08
314.4
52.54
397.87
307.7
57.18
380.12
301
62.34
72
460.25
262.8
45.2
468.54
265.7
49.68
452.51
259.9
53.97
435.94
254
58.76
418.26
247.7
64.02
Model No.: PAX040
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
11600/0.027
62
449.09
393.6
44.75
429.88
384.4
48.44
410.93
375.8
52.54
391.22
366.8
57.04
371.25
357.7
61.93
67
472.72
320.5
45.4
454.87
313
49.24
436.76
305.5
53.48
418.66
298.1
58.11
400.05
290.6
63.1
72
500.97
266.9
46.12
483.94
260.3
50.14
466.92
253.9
54.52
449.65
247.5
59.29
431.62
240.8
64.42
EVAPORATOR AIRFLOW, CFM/DR
14200/0.04
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
457.86
486.33
519.17
434
350.4
288.7
45.73
46.47
47.3
438.68
468.48
502.31
421.2
343.3
282.6
49.46
50.38
51.38
419.5
450.32
485.15
408
336.2
276.4
53.58
54.67
55.84
399.71
431.84
467.38
394.2
329
270.1
58.1
59.32
60.67
379.91
413.07
448.98
372.3
321.8
263.5
63.01
64.36
65.85
16700/0.05
62
464.62
457.6
46.83
445.34
436.5
50.59
426.05
417.5
54.73
406.04
397.9
59.27
386.39
378.7
64.17
67
496.66
378.1
47.64
478.55
371.1
51.59
460.46
364.3
55.91
441.63
357.1
60.6
422.81
350.1
65.65
72
533.44
308.9
48.54
516.14
302.7
52.68
498.48
296.6
57.18
480.46
290.4
62.05
461.72
284
67.27
Model No.: PAX045
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
12200/0.011
62
499.69
435.9
48.18
478.96
426.1
52.22
457.7
416
56.6
436.44
406.2
61.27
414.64
396.1
66.19
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
525.73
355.3
48.87
506.16
347.1
53.1
486.06
338.6
57.62
466.49
330.6
62.39
446.39
322.3
67.38
72
556.64
296.3
49.57
538.2
289.2
54.01
519.25
281.9
58.71
500.29
274.7
63.64
480.8
267.4
68.8
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
15000/0.021
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
509.8
541.69
578.85
482
389.8
321.8
50.65
51.42
52.2
488.89
522.18
560.07
472.7
382.1
315
54.75
55.74
56.75
467.97
502.02
540.65
463.5
374
307.8
59.15
60.31
61.54
446.41
481.86
521.22
437.5
366
300.8
63.82
65.13
66.55
424.84
461.71
501.15
416.3
358.2
293.6
68.74
70.15
71.79
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
17800/0.031
62
518.1
507.7
53.98
497.16
487.2
58.12
475.44
465.9
62.54
454.5
445.4
67.23
432.78
424.1
72.14
67
554.84
423.7
54.81
534.77
415.9
59.19
513.94
407.6
63.81
493.87
400.1
68.66
473.04
392.1
73.72
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.65 ESP for PAX035/PAX040 and 0.75 ESP for PAX045.
27
72
595.47
345.8
55.64
576.26
339
60.28
557.05
332.4
65.14
537.07
325.4
70.22
516.33
318.2
75.52
COOLING CAPACITIES - 60 Hz
Quadruple scroll compressor units
Model No.: PAX050
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
14000/0.018
62
595.68
511.4
57.92
571.59
499.6
62.67
545.36
487.1
68.18
516.39
473.3
74.45
485.88
448.6
81.45
67
624.85
417.5
58.83
600.57
407.1
63.67
573.86
395.6
69.26
544.73
383.3
75.56
513.47
370.5
82.51
72
652.66
345.9
59.72
628.49
336.4
64.67
601.6
325.9
70.32
572.59
314.8
76.61
540.86
302.9
83.47
EVAPORATOR AIRFLOW, CFM/DR
16200/0.027
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
605.29
635.95
666.41
547.6
443.3
364
60.66
61.61
62.58
580.24
611.37
641.59
535.6
433.1
354.6
65.42
66.48
67.56
553.77
583.97
613.97
512.8
421.8
344.2
70.94
72.07
73.21
524.12
554.13
584.24
491.9
409.6
333.3
77.2
78.35
79.47
492.71
522.17
552.08
469.9
397.1
321.6
84.19
85.26
86.29
18800/0.035
62
613.97
572.8
64.57
588.58
555.7
69.34
560.72
536.5
74.86
531.23
516.4
81.12
498.88
494.1
88.07
67
646.32
473.1
65.57
621.06
463
70.45
592.94
451.8
76.06
562.77
440
82.32
530.18
427.5
89.19
72
678.83
384.6
66.61
653.26
375.3
71.61
625.68
365.4
77.25
595.25
354.6
83.5
562.38
343
90.28
Model No.: PAX060
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
16500/0.01
62
717.52
612.2
65.33
687.32
597.4
70.81
656.41
582.7
77.12
623.33
567.1
84.25
588.1
550.7
92.18
67
748.22
498.4
66.26
717.46
485.1
71.82
685.27
471.5
78.16
650.22
456.8
85.25
613.03
441.5
93.07
72
775.62
411
67.14
744.28
398.6
72.73
710.81
385.7
79.05
675.19
372.2
86.1
637.45
358.1
93.91
EVAPORATOR AIRFLOW, CFM/DR
18200/0.011
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
724.83
755.88
784.83
640.5
518.2
424.6
66.98
67.93
68.86
694.69
725.11
751.83
626.4
505.4
412.1
72.46
73.49
74.39
662.97
691.97
719.62
611.7
491.7
400
78.78
79.82
80.73
628.87
656.46
683.48
595.9
477.2
386.6
85.89
86.9
87.77
593.19
618.59
644.99
579.9
462
372.5
93.79
94.69
95.58
21600/0.021
62
736.94
697.3
71.16
704.94
682.5
76.66
672
667.8
82.97
637.18
624.4
90.06
600.47
588.5
97.91
67
768.8
557.9
72.16
736.96
545.2
77.72
703.25
531.9
84.03
666.73
517.5
91.08
628.34
502.9
98.85
72
800.91
452.2
73.19
768.28
440.4
78.72
733.78
428
84.98
696.48
414.7
92
657.32
400.9
99.82
Model No.: PAX070
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
18000/0.011
62
788.24
668.5
78.18
753.73
651.5
84.99
719.22
635.1
92.77
683.14
617.9
101.55
646.27
600.8
111.37
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
828.73
547.7
79.42
796.73
533.7
86.48
764.74
520.1
94.54
731.18
505.9
103.65
696.85
491.6
113.81
72
877.21
459.5
80.97
847.68
447.8
88.28
817.38
436
96.62
785.53
423.6
106
752.89
411.2
116.41
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
21800/0.016
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
803.61
852.47
910.89
730.8
594
494.5
82.9
84.4
86.22
769.41
821.28
880.78
714.9
581.3
483.1
89.76
91.55
93.64
734.27
788.2
849.73
698.8
567.7
471.5
97.61
99.7
102.08
698.17
755.12
817.74
682.5
554.6
459.7
106.46
108.89
111.54
661.12
720.16
783.86
647.9
540.6
447.3
116.36
119.11
122
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
23500/0.021
62
808.93
757.9
85.17
775.14
742.7
92.05
740.33
727.3
99.92
704.49
690.4
108.81
666.6
653.3
118.73
67
861.89
614.8
86.78
830.31
602
93.95
797.71
589
102.13
764.09
575.8
111.35
728.43
561.6
121.59
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.75 ESP.
28
72
923.09
509.3
88.69
892.66
498
96.15
861.22
486.5
104.61
828.76
474.7
114.11
795.28
462.7
124.59
COOLING CAPACITIES - 60 Hz
Quadruple scroll compressor units
Model No.: PAX085
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
21200/0.007
62
983.79
820.5
91.85
942.22
799.9
100.16
899.73
779.1
109.1
857.24
758.6
118.6
814.75
738.5
128.57
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
1036.72
676
93.58
997.2
658.4
102.26
957.68
641.2
111.46
918.16
624.1
121.16
877.72
606.8
131.28
72
1099.04
570.7
95.37
1062.44
555.9
104.46
1024.01
540.4
114.04
986.49
525.6
124.09
947.14
510.2
134.56
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
26000/0.011
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
1007.15
1073.06
1149.24
902.3
737.9
617.6
96.77
98.74
100.77
965.23
1033.61
1111.08
882.8
721.4
602.9
105.19
107.6
110.11
923.31
994.16
1072.92
863.7
705.3
588.5
114.18
116.94
119.9
880.26
953.58
1033.64
843.8
688.6
573.8
123.68
126.73
130.14
837.21
913.01
993.24
824.3
672.3
558.9
133.63
136.94
140.79
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
30200/0.019
62
1025.09
974.5
102.69
981.66
954.5
111.18
939.56
936
120.22
896.13
878.2
129.74
854.02
836.9
139.68
67
1099.77
791.5
104.84
1060.49
775.9
113.82
1019.9
759.7
123.26
978.01
742.8
133.14
936.11
726.3
143.42
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.75 ESP.
29
72
1184.97
657.2
107.03
1145.86
642.7
116.54
1106.75
628.5
126.49
1066.34
613.8
136.87
1024.63
598.9
147.66
COOLING CAPACITIES - 50 Hz
Single scroll compressor units
Model No.: PAX003
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
1100/0.029
62
35.18
33.5
2.99
33.65
32.8
3.26
32.11
31.5
3.56
30.58
30
3.9
29.05
28.5
4.29
67
37.91
27.2
3.03
36.48
26.7
3.31
35.05
26.1
3.64
33.62
25.6
4.02
32.14
25
4.47
72
40.98
22.6
3.09
39.65
22.1
3.37
36.09
20.9
3.67
36.85
21.1
4.16
35.14
20.5
4.68
EVAPORATOR AIRFLOW, CFM/DR
1400/0.042
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
36.11
39.39
42.97
35.4
30.7
25.2
3.16
3.21
3.27
34.59
37.99
41.64
33.9
30.2
24.8
3.43
3.49
3.56
33.06
36.54
40.19
32.4
29.7
24.3
3.73
3.82
3.92
31.54
35.02
38.68
30.9
29.1
23.7
4.08
4.23
4.38
29.83
33.5
37.11
29.2
28.6
23.2
4.48
4.71
4.97
1700/0.052
62
36.89
36.2
3.37
35.33
34.6
3.64
33.78
33.1
3.96
32.22
31.6
4.31
30.59
30
4.73
67
40.61
34.1
3.43
39.13
33.6
3.71
37.66
33
4.06
36.11
32.5
4.47
34.49
31.9
4.98
72
44.54
27.6
3.5
43.15
27.2
3.79
41.68
26.7
4.16
40.07
26.1
4.65
38.45
25.6
5.26
Model No.: PAX004
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
1300/0.03
62
42.37
40
3.47
40.39
39.1
3.8
38.29
38.2
4.23
36.03
35.3
4.73
33.59
32.9
5.3
67
45.59
32.6
3.54
43.73
31.8
3.92
41.71
31
4.37
39.68
30.3
4.87
37.65
29.5
5.39
72
49.21
27.1
3.62
47.36
26.4
4.06
45.4
25.7
4.55
43.55
25
5.03
41.86
24.4
5.48
EVAPORATOR AIRFLOW, CFM/DR
1600/0.04
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
43.36
47.24
51.32
42.5
36.2
29.7
3.64
3.72
3.82
41.41
45.23
49.31
40.6
35.4
29
3.98
4.13
4.29
39.25
43.21
47.38
38.5
34.7
28.4
4.41
4.59
4.79
36.95
41.13
45.51
36.2
33.9
27.7
4.92
5.08
5.26
34.58
39.19
43.93
33.9
33.2
27.2
5.48
5.58
5.67
1900/0.048
62
44.21
43.3
3.86
42.22
41.4
4.21
40.07
39.3
4.65
37.75
37
5.15
35.43
34.7
5.7
67
48.43
39.6
3.96
46.46
38.9
4.37
44.4
38.1
4.84
42.34
37.4
5.33
40.44
36.7
5.8
72
52.98
32.2
4.07
50.93
31.5
4.56
48.88
30.8
5.06
46.99
30.2
5.52
45.44
29.7
5.91
Model No.: PAX005
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
1600/0.035
62
49.22
47.4
4.72
46.85
46.3
5.15
44.41
43.5
5.6
41.9
41.1
6.09
39.32
38.5
6.6
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
52.72
38.3
4.79
50.5
37.5
5.22
48.21
36.6
5.69
45.85
35.7
6.18
43.35
34.7
6.71
72
56.63
31.6
4.87
54.56
30.9
5.31
52.35
30.1
5.79
50
29.3
6.29
47.59
28.4
6.82
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
2000/0.046
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
50.37
54.45
58.96
49.4
42.8
34.9
5.02
5.11
5.2
47.93
52.2
56.81
47
42
34.2
5.45
5.54
5.65
45.49
49.86
54.47
44.6
41.1
33.3
5.91
6.01
6.12
42.96
47.43
52.14
42.1
40.2
32.6
6.4
6.51
6.62
40.35
44.91
49.55
39.5
39.3
31.7
6.91
7.03
7.15
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
2400/0.055
62
51.24
50.2
5.32
48.84
47.9
5.75
46.33
45.4
6.21
43.82
42.9
6.7
41.1
40.3
7.22
67
55.77
47
5.42
53.48
46.1
5.86
51.19
45.4
6.32
48.69
44.4
6.82
46.09
43.5
7.34
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.15 ESP for PAX003 and 0.2 ESP for PAX004 /PAX005.
30
72
60.71
37.9
5.52
58.53
37.2
5.96
56.15
36.4
6.44
53.77
35.6
6.94
51.07
34.7
7.47
COOLING CAPACITIES - 50 Hz
Dual scroll compressor units
Model No.: PAX006 (Single scroll compressor unit)
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
2100/0.033
62
65.06
62.5
6.1
61.76
61
6.64
58.65
57.5
7.25
55.36
54.3
7.91
51.97
50.9
8.63
67
69.65
50.5
6.19
66.73
49.4
6.74
63.73
48.2
7.36
60.63
47
8.03
57.45
45.8
8.76
72
74.78
41.7
6.28
72.06
40.7
6.84
69.25
39.7
7.46
66.26
38.7
8.14
63.09
37.6
8.9
EVAPORATOR AIRFLOW, CFM/DR
2500/0.043
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
66.23
71.21
77.27
64.9
55
45
6.33
6.43
6.53
63.07
68.5
74.46
61.8
53.9
44.1
6.88
6.99
7.09
59.8
65.46
71.55
58.6
52.8
43.1
7.49
7.6
7.71
56.43
62.32
68.53
55.3
51.6
42
8.15
8.27
8.4
53.05
59.07
65.18
52
50.4
40.9
8.87
9.01
9.16
3000/0.052
62
67.45
66.1
6.72
64.18
62.9
7.27
60.92
59.7
7.88
57.65
56.5
8.54
54.12
53
9.26
67
73.22
60.4
6.83
70.36
59.4
7.38
67.24
58.2
8
63.99
57
8.67
60.61
55.8
9.41
72
79.64
48.9
6.94
76.4
47.8
7.49
73.81
46.9
8.11
70.71
45.9
8.81
67.34
44.8
9.57
Model No.: PAX008
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
2600/0.033
62
82.93
78.2
6.96
79.08
76.5
7.6
74.88
74.7
8.44
70.35
68.9
9.44
65.59
64.3
10.6
67
88.48
63.4
7.07
84.76
61.9
7.79
80.82
60.3
8.68
76.76
58.8
9.69
72.59
57.2
10.77
72
94.72
52.3
7.21
91.13
51
8.04
87.43
49.7
8.98
83.61
48.3
9.97
80.24
47.2
10.94
EVAPORATOR AIRFLOW, CFM/DR
3200/0.044
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
84.64
91.14
98.21
82.9
70.1
57.2
7.39
7.53
7.7
80.73
87.4
94.48
79.1
68.6
55.9
8.06
8.29
8.57
76.55
83.38
90.75
75
67.1
54.6
8.9
9.19
9.53
72.09
79.21
87.02
70.6
65.5
53.3
9.91
10.19
10.5
67.21
75.19
83.57
65.9
64
52.1
11.05
11.23
11.42
3800/0.053
62
86.1
84.4
7.98
82.13
80.5
8.66
77.82
76.3
9.51
73.35
71.9
10.51
68.55
67.2
11.64
67
93.24
76.3
8.14
89.45
74.9
8.92
85.34
73.4
9.83
81.22
71.9
10.83
77.26
70.5
11.84
72
101.04
61.7
8.32
97.27
60.4
9.23
93.33
59.1
10.21
89.56
57.8
11.17
85.62
56.5
12.02
Model No.: PAX010
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
3000/0.022
62
98.95
96
9.45
94.12
93.8
10.31
89.28
87.5
11.23
84.18
82.5
12.2
78.95
77.4
13.23
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
106.13
77.7
9.6
101.71
76
10.48
97.15
74.2
11.41
92.34
72.3
12.4
87.4
70.4
13.45
72
114.35
64.3
9.77
110.07
62.7
10.67
105.67
61.1
11.61
101.01
59.5
12.62
96.09
57.7
13.68
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
3600/0.031
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
100.86
109.25
118.57
98.8
85.4
69.9
9.94
10.12
10.31
96.16
104.72
114.06
94.2
83.6
68.3
10.81
11
11.2
91.29
100.04
109.55
89.5
81.8
66.7
11.73
11.93
12.15
86.12
95.2
104.74
84.4
80
65.1
12.7
12.92
13.16
80.78
90.05
99.61
79.2
78.1
63.3
13.73
13.97
14.22
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
4000/0.036
62
101.96
99.9
10.35
97.25
95.3
11.22
92.37
90.5
12.14
87.15
85.4
13.11
81.92
80.3
14.14
67
110.98
90.3
10.54
106.47
88.6
11.42
101.79
86.9
12.36
96.76
85
13.35
91.56
83.1
14.4
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.25 ESP for PAX006 /PAX008 and 0.3 ESP for PAX010.
31
72
120.86
73.5
10.74
116.37
71.9
11.64
111.71
70.3
12.59
106.88
68.7
13.6
101.7
66.9
14.66
COOLING CAPACITIES - 50 Hz
Dual scroll compressor units
Model No.: PAX013
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
4000/0.031
62
128.28
121.3
12.55
122
118.5
13.66
115.56
113.2
14.89
108.93
106.8
16.22
102.14
100.1
17.67
67
137.17
98.3
12.75
131.27
96
13.87
125.2
93.6
15.12
118.96
91.2
16.48
112.72
88.8
17.97
72
147.28
81.4
12.94
141.76
79.4
14.08
136.06
77.3
15.34
130.01
75.2
16.73
123.63
72.9
18.27
EVAPORATOR AIRFLOW, CFM/DR
4800/0.041
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
130.72
140.88
152.29
128.1
107.5
88.1
13.13
13.35
13.56
124.24
135.05
146.69
121.8
105.3
86.1
14.25
14.48
14.7
117.96
129.02
140.89
115.6
103
84.1
15.47
15.72
15.96
111.27
122.57
134.68
109
100.5
82
16.81
17.09
17.36
104.37
116.12
128.05
102.3
98.2
79.7
18.27
18.59
18.91
5600/0.05
62
132.74
130.1
13.88
126.4
123.9
14.99
119.81
117.4
16.22
113.22
111
17.56
106.14
104
19.02
67
143.97
116.2
14.1
138.14
114.1
15.23
131.83
111.7
16.48
125.51
109.4
17.85
118.72
106.9
19.36
72
156.16
94.3
14.33
150.6
92.4
15.47
144.79
90.5
16.74
138.51
88.3
18.14
131.74
86.1
19.7
Model No.: PAX016
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
5000/0.03
62
164.92
153.6
14.19
156.86
150
15.58
148.37
146.3
17.07
139.43
136.6
18.66
130.07
127.5
20.35
67
174.28
124
14.47
166.69
121
15.84
158.89
117.9
17.32
150.65
114.7
18.9
141.98
111.4
20.59
72
184.96
102
14.83
178.06
99.5
16.16
170.72
96.9
17.6
162.73
94
19.14
154.32
91.1
20.8
EVAPORATOR AIRFLOW, CFM/DR
6000/0.041
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
167.58
178.44
190.62
164.2
135.3
110.2
15.02
15.35
15.77
159.48
170.9
183.63
156.3
132.3
107.7
16.41
16.71
17.07
151.11
163.09
176.12
148.1
129.4
105.1
17.89
18.17
18.48
142.22
154.77
168.09
139.4
126.3
102.3
19.48
19.74
20
132.81
145.66
159.54
130.2
122.8
99.5
21.17
21.42
21.64
7000/0.049
62
169.89
166.5
16.11
161.66
158.4
17.49
153.12
150.1
18.97
144.27
141.4
20.55
134.81
132.1
22.25
67
181.78
146
16.48
174.19
143.1
17.83
166.3
140.2
19.27
157.8
137.1
20.83
148.7
133.7
22.5
72
194.89
117.7
16.94
187.94
115.4
18.21
180.39
112.8
19.6
172.23
110.1
21.11
163.47
107.2
22.72
Model No.: PAX018
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
5600/0.021
62
183.49
179.5
15.66
175.44
171.9
17.04
166.41
163.1
18.65
156.9
153.8
20.46
146.41
143.5
22.49
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
196.65
145.2
15.95
189.12
142.1
17.39
181.11
139
19.05
172.13
135.5
20.94
162.17
131.6
23.06
72
211.27
119.6
16.27
204.26
117
17.76
196.52
114.2
19.48
188.06
111.2
21.46
178.39
107.8
23.73
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
6500/0.028
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
186.36
201.2
217.45
182.6
156.8
128.1
16.47
16.79
17.13
178.43
193.87
210.43
174.9
154
125.6
17.86
18.24
18.63
169.37
185.7
202.58
166
150.9
122.9
19.47
19.91
20.37
159.74
176.4
193.6
156.5
147.3
119.7
21.29
21.82
22.39
149.26
166.54
183.78
146.3
143.6
116.4
23.33
23.97
24.7
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
7400/0.035
62
188.95
185.2
17.39
180.89
177.3
18.79
171.86
168.4
20.41
162.19
158.9
22.23
151.55
148.5
24.27
67
205
168.1
17.74
197.62
165.3
19.2
189.28
162.2
20.88
180.29
159
22.8
170.03
155.2
24.97
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.35 ESP for PAX013 /PAX016 and 0.4 ESP for PAX018.
32
72
222.64
136.4
18.1
215.61
133.9
19.61
207.63
131.2
21.37
198.36
128
23.4
188.14
124.5
25.75
COOLING CAPACITIES - 50 Hz
Dual scroll compressor units
Model No.: PAX022
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
6400/0.03
62
214.45
198.1
18.51
204.97
193.8
20.12
194.65
189.2
21.97
183.22
179.6
24.06
170.39
167
26.39
67
226.96
160.2
18.79
218.64
156.9
20.43
208.92
153
22.32
198.38
148.9
24.44
186.73
144.4
26.81
72
242
132.5
19.12
233.99
129.5
20.79
225.15
126.3
22.71
214.93
122.6
24.86
203.88
118.8
27.25
EVAPORATOR AIRFLOW, CFM/DR
7500/0.039
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
217.65
232.15
248.63
214.9
172.7
141.4
19.33
19.65
20.01
208.17
223.7
240.86
204
169.5
138.7
20.94
21.29
21.68
197.71
213.95
231.8
193.8
165.7
135.5
22.79
23.18
23.61
186.27
203.22
221.44
182.5
161.6
131.9
24.89
25.31
25.77
173.86
191.51
210.11
170.4
157.3
128.1
27.22
27.68
28.16
8800/0.047
62
220.86
216.4
20.43
211.66
207.4
22.04
200.92
196.9
23.9
188.65
184.9
25.98
176.77
173.2
28.33
67
236.91
186.7
20.78
228.52
183.6
22.43
218.98
180.1
24.32
207.92
175.9
26.46
196.09
171.6
28.82
72
255.26
151.6
21.17
247.29
148.9
22.85
238.17
145.8
24.78
227.53
142.1
26.95
215.76
138.2
29.33
Model No.: PAX025
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
7200/0.036
62
244.39
228.7
20.88
234.04
224
22.85
222.91
214.6
25.08
210.66
206
27.61
197.33
193.3
30.41
67
260.01
185.4
21.27
250.34
181.5
23.29
239.88
177.3
25.6
228.64
172.9
28.16
216.62
168.2
30.98
72
278
153.4
21.74
268.68
149.9
23.82
258.89
146.4
26.17
248.16
142.5
28.77
236.97
138.5
31.58
EVAPORATOR AIRFLOW, CFM/DR
9000/0.048
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
250
268.83
289.62
247.3
206.8
168.9
22.59
23.05
23.59
239.81
259.07
280.29
235
203.1
165.7
24.56
25.1
25.71
228.43
248.34
270
223.9
198.9
162
26.81
27.41
28.07
216.08
237.03
259.12
211.7
194.6
158.2
29.35
29.99
30.67
202.95
224.93
247.86
198.9
190.1
154.4
32.14
32.79
33.45
10600/0.058
62
254.35
249.3
24.54
244
239.1
26.51
232.71
228.1
28.77
220.24
215.8
31.31
207.29
203.2
34.1
67
275.54
227
25.06
265.94
223.5
27.12
255.18
219.5
29.44
243.47
215.1
32.01
231.29
210.7
34.81
72
299.05
183.6
25.65
289.04
180.2
27.79
278.78
176.8
30.16
267.6
172.9
32.75
256.17
169.2
35.53
Model No.: PAX030
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
8200/0.018
62
282.98
268.9
25.19
271.9
264
27.47
259.76
258.5
30.07
246.89
242
32.98
233.32
228.6
36.19
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
305.37
219.4
25.75
294.35
214.9
28.14
282.97
210.3
30.82
270.88
205.5
33.78
258.8
200.7
36.97
72
329.89
182.6
26.4
319.27
178.7
28.91
307.59
174.3
31.66
296.62
170.4
34.64
285.64
166.4
37.77
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
10000/0.028
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
290.2
316.04
344.46
284.4
242.9
200.1
26.9
27.56
28.29
278.43
304.77
332.81
272.9
238.5
195.9
29.2
29.98
30.86
266.23
293.06
321.15
260.9
234
191.8
31.82
32.69
33.64
253.59
280.92
309.5
248.5
229.4
187.7
34.74
35.64
36.6
240.09
268.79
298.71
235.3
224.7
184
37.94
38.8
39.68
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
11800/0.035
62
295.64
289.7
29.08
283.82
278.1
31.4
271.48
266
34.03
258.62
253.5
36.95
245.25
240.3
40.14
67
324.33
265.4
29.81
313.08
261.3
32.27
300.8
256.6
34.98
288.52
252.1
37.93
276.24
247.4
41.07
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.4 ESP for PAX022, 0.45 ESP for PAX025 and 0.55 ESP for PAX030.
33
72
355.53
216.5
30.62
343.3
212.2
33.22
331.08
208
36.01
319.36
204
38.96
308.67
200.4
42
COOLING CAPACITIES - 50 Hz
Dual scroll compressor units
Model No.: PAX035
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
9700/0.014
62
350.81
326.2
32.09
336.44
319.7
35.01
321.22
312.7
38.36
306
299.9
42.14
289.94
284.1
46.37
67
379.31
267.4
32.84
365.43
261.7
35.89
351.55
256.1
39.37
336.42
249.9
43.29
321.28
243.9
47.66
72
410.75
224.1
33.7
397.35
219.1
36.87
383.53
213.9
40.49
369.3
208.6
44.54
354.22
203.1
49.06
EVAPORATOR AIRFLOW, CFM/DR
11400/0.023
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
358.14
390.43
425.65
356.2
289.8
240.8
34.25
35.11
36.07
343.74
376.6
411.88
336.9
284.4
235.8
37.19
38.19
39.28
328.34
362.26
397.61
321.8
278.8
230.6
40.56
41.7
42.93
312.94
347.44
382.84
306.7
273.1
225.3
44.37
45.65
47.03
296.55
331.62
367.59
290.6
266.9
219.9
48.61
50.05
51.57
12800/0.029
62
363.64
356.4
36.05
348.58
341.6
39.01
333.53
326.9
42.4
317.35
311
46.22
301.18
295.2
50.47
67
398.43
308
36.99
384.55
302.7
40.09
369.57
296.9
43.62
354.59
291.3
47.59
338.5
285.1
52
72
435.94
254
38.02
422.12
249.1
41.26
407.76
244.1
44.93
392.29
238.5
49.05
376.82
233.2
53.61
Model No.: PAX040
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
11600/0.035
62
394
368.2
33.71
377.32
360.4
36.85
360.64
346.9
40.4
343.71
335.2
44.34
326.52
323.4
48.72
67
420.42
298.8
34.36
405.33
292.7
37.6
389.99
286.6
41.26
373.9
280.3
45.35
357.05
273.6
49.86
72
451.15
248
35.09
437.13
242.9
38.44
422.36
237.4
42.21
406.83
231.8
46.43
390.06
225.7
51.1
EVAPORATOR AIRFLOW, CFM/DR
14200/0.046
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
402.49
433.69
468.91
395.7
329.7
270.7
34.65
35.4
36.24
385.78
417.69
454.5
378.1
323.5
265.5
37.82
38.66
39.62
369.08
402.91
439.48
361.7
317.8
260.2
41.39
42.37
43.43
351.75
386.6
423.25
344.7
311.7
254.5
45.36
46.49
47.68
334.12
369.36
405.77
327.4
305.2
248.5
49.76
51.05
52.39
16700/0.054
62
408.58
400.5
35.73
392.22
384.3
38.91
375.11
367.6
42.5
358.01
350.8
46.48
339.83
333
50.89
67
443.44
357.7
36.55
428.23
352.1
39.85
412.32
346
43.56
395.66
339.9
47.71
377.92
333.5
52.29
72
481.54
290.7
37.47
467.48
285.9
40.87
451.98
280.6
44.69
435.4
274.9
48.99
417.02
268.7
53.73
Model No.: PAX045
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
12200/0.015
62
440.16
407.8
39.17
421.55
399.2
42.64
403.48
391.2
46.47
384.87
382.9
50.7
365.73
358.4
55.32
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
469.66
331.9
39.88
452.74
324.9
43.45
435.82
318.1
47.41
417.83
310.8
51.78
398.79
303.2
56.57
72
502.92
275.7
40.66
487.65
270
44.32
471.32
263.9
48.39
453.95
257.5
52.9
434.46
250.4
57.88
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
15000/0.026
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
450.33
485.12
523.81
441.3
367.4
301.8
41.61
42.43
43.32
432.03
468.21
508.27
423.4
360.7
296.2
45.1
46.02
47
413.07
451.3
492.09
404.8
354.2
290.5
48.96
50.02
51.11
394.12
433.09
473.96
386.2
347.2
284.1
53.22
54.42
55.67
375.16
412.93
452.59
367.7
339.4
276.5
57.87
59.27
60.71
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
17800/0.035
62
457.6
448.5
44.92
438.99
430.2
48.42
421.15
412.7
52.31
401.76
393.7
56.58
382.37
374.7
61.25
67
496.96
401.3
45.82
479.98
394.8
49.44
463.01
388.6
53.45
443.71
381.1
57.89
423.65
373.9
62.77
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.65 ESP for PAX035/PAX040 and 0.75 ESP for PAX045.
34
72
539.38
326.2
46.79
524.01
320.9
50.48
507.11
314.9
54.62
488.67
308.7
59.22
466.39
301
64.31
COOLING CAPACITIES - 50 Hz
Quadruple scroll compressor units
Model No.: PAX050
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
14000/0.026
62
495.03
463.1
43.75
474.6
446.2
47.66
452.03
430.4
52.16
427.32
412.8
57.21
401.09
394.4
62.81
67
529.86
377
44.6
510.44
369
48.66
489.19
360.4
53.27
466.73
351.4
58.41
442.46
341.9
64.04
72
569.27
313.5
45.6
550.53
306.5
49.8
530.28
299
54.53
508.84
291.1
59.72
486.17
282.9
65.32
EVAPORATOR AIRFLOW, CFM/DR
16200/0.033
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
502.94
542.19
585.99
482.5
404.8
333.9
46.41
47.37
48.48
482.47
522.87
566.77
468.4
397.2
326.9
50.35
51.47
52.73
459.88
501.1
546.14
452.7
388.5
319.5
54.86
56.1
57.48
435.18
478.62
524.46
426.5
379.9
311.9
59.93
61.25
62.66
409.06
454.39
501.38
400.9
370.7
303.7
65.51
66.84
68.22
18800/0.041
62
511.16
501
50.27
490.27
480.4
54.22
467.34
458
58.75
442.35
433.5
63.82
416.14
407.8
69.4
67
554.63
436.9
51.34
534.25
428.8
55.46
512.65
420.6
60.11
489.83
412.1
65.24
465.38
402.9
70.83
72
602.14
357
52.53
582.26
349.9
56.83
561.16
342.6
61.59
538.84
334.8
66.77
516.12
327.2
72.3
Model No.: PAX060
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
16500/0.016
62
578.76
546.5
51.27
556.47
536.5
55.77
532.03
525.4
60.91
506.14
496
66.68
479.54
470
73.02
67
628.76
448
52.44
606.59
438.9
57.18
582.98
429.3
62.5
559.38
420
68.34
535.06
410.3
74.62
72
683.03
375.2
53.75
660.24
366.6
58.76
637.45
358.1
64.24
614.65
349.8
70.11
592.58
341.7
76.26
EVAPORATOR AIRFLOW, CFM/DR
18200/0.02
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
586.05
640.68
699.19
576.4
470.9
392.5
52.89
54.16
55.56
563.84
617.8
675.63
552.6
461.7
383.7
57.42
58.94
60.63
539.26
594.13
652.06
528.5
452.3
375.2
62.58
64.28
66.14
513.88
569.67
628.49
503.6
442.6
366.6
68.34
70.11
71.98
486.92
546
606.49
477.2
433.6
358.8
74.68
76.37
78.08
21600/0.03
62
599.53
587.5
57.06
576
564.5
61.63
551.53
540.5
66.81
525.18
514.7
72.58
498.82
488.8
78.89
67
660.17
515
58.49
636.76
506
63.34
612.42
496.6
68.71
588.07
487.5
74.53
563.72
478.3
80.73
72
724.45
424.5
60.04
700.21
416
65.2
675.97
407.5
70.75
651.73
398.9
76.57
629.35
391.2
82.58
Model No.: PAX070
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
18000/0.011
62
685.49
619.2
62.91
656.47
605.6
68.71
626.67
592
75.36
595.29
577.5
82.88
563.92
563.6
91.28
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
732.75
506.6
64.17
705.43
495.1
70.19
677.34
483.5
77.08
648.47
471.8
84.86
618.82
459.9
93.54
72
786.3
423.9
65.65
760.66
414.1
71.91
734.24
404.2
79.04
706.27
393.7
87.07
677.53
383.1
96.01
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
21800/0.024
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
700.07
756.07
817.74
683.4
554.9
459.6
67.58
69.06
70.77
671.57
728.66
791.39
671
544
450
73.42
75.15
77.11
641.18
700.31
764.1
628.4
532.8
440.2
80.12
82.11
84.32
609.83
671.01
735.87
597.6
521.4
430.1
87.68
89.95
92.43
578.48
640.77
705.76
566.9
509.7
419.3
96.13
98.69
101.45
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
23500/0.028
62
705.51
691.4
69.83
676.84
663.3
75.69
647.15
634.2
82.41
615.4
603.1
89.98
583.66
572
98.44
67
765.11
576.1
71.4
737.6
565.4
77.51
709.08
554.3
84.5
679.53
543
92.36
648.97
531.4
101.12
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.75 ESP.
35
72
829.77
475.2
73.18
802.38
465.2
79.55
774.99
455.5
86.8
746.59
445.5
94.93
716.16
434.8
103.97
COOLING CAPACITIES - 50 Hz
Quadruple scroll compressor units
Model No.: PAX085
CONDENSER
ENTERING AIR
TEMP. (0F)
85
95
105
115
125
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
TC
SC
kW
21200/0.007
62
867.4
763.5
76.08
830.45
745.8
83.25
793.5
728.4
91.18
756.55
711.4
99.88
718.68
694.3
109.39
TC – Total Capacity (1000 Btuh) Gross
SC – Sensible Heat Capacity (1000 Btuh) Gross
67
926.43
627.5
77.76
893.34
613.5
85.18
859.34
599.3
93.39
822.57
583.8
102.43
783.97
568.1
112.34
72
994.72
528.8
79.61
963.61
516.6
87.24
930.66
503.9
95.72
894.98
490.3
105.1
853.8
474.7
115.43
kW – Total unit power input
DR – Wet Bulb depression ratio
EVAPORATOR AIRFLOW, CFM/DR
26000/0.018
EVAPORATOR ENTERING AIR, WBE (0F)
62
67
72
890.46
962.6
1042.62
848.6
692.3
577.2
80.88
82.86
84.97
853.07
928.79
1011.19
831.4
678.5
565.5
88.12
90.35
92.69
816.82
893.84
976.4
815.6
664.5
552.5
96.11
98.65
101.28
778.3
856.65
938.24
762.7
649.9
538.6
104.88
107.79
110.79
738.65
814.94
894.47
723.9
633.3
522.9
114.47
117.82
121.28
DBE – Dry Bulb Temp. (0F) of Air Entering Coil
WBE – Wet Bulb Temp. (0F) of Air Entering Coil
30200/0.026
62
906.66
888.5
86.74
869.81
852.4
94.01
831.65
815
102.05
793.49
777.6
110.87
752.7
737.6
120.5
67
987.17
746.5
88.91
954.44
734
96.45
917.78
719.3
104.81
879.82
705
114.02
836.61
688.5
124.12
DBL – Dry Bulb Temp. (0F) of Air Leaving Coil
WBL – Wet Bulb Temp. (0F) of Air Leaving Coil
NOTES: 1. Direct interpolation is permissible – Do not extrapolate.
2. Capacities above are based on DBE = 800F. For higher or lower DBE, add following Correction Factor to Sensible Capacity = 1.08 x CFM (1 – DR) (DBE – 80).
3. To calculate leaving conditions, follow this procedure: DBL = DBE – (Sensible Capacity (Btuh) / 1.08 x CFM);
WBL = DBL – [DR (DBE – WBE)].
4. Total unit power input based on nominal CFM & 0.75 ESP.
36
72
1075.47
617.2
91.22
1044.18
605.9
98.99
1008.98
593.3
107.64
968.57
578.8
117.24
921.64
562.3
127.84
ELECTRICAL DATA
MODELS: PAX003 - PAX004
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
208/230-3-60
380-3-60
(4 WIRE)
460-3-60
380/415-3-50
(4 WIRE)
PAX003
VOLTAGE
RANGE
(see note)
Min.
187/207
342
414
342
Max.
228/253
418
506
418
FM
FLA
0.8
0.4
0.4
0.62
COMPRESSOR
BM
ELECTRIC
HEATER (Single
stage heaters)
RLA LRA kW FLA Nom. kW
–
5/6
0.55 2.29
7.5/10
12.5
–
5/6
0.75 2.8
7.5/10
12.5
20.7 125
–
5/6
1.1 4.4
7.5/10
12.5
–
5/6
1.5 5.4
7.5/10
12.5
–
5/6
0.55 1.32
7.5/10
12.5
–
5/6
0.75 1.6
7.5/10
12.5
10.7 64
–
5/6
1.1 2.6
7.5/10
12.5
–
5/6
1.5 3.3 7.5/10
12.5
–
5/6
0.55 1.12 7.5/10
12.5
–
5/6
0.75 1.5 7.5/10
12.5
10 63
–
5/6
1.1 2.2 7.5/10
12.5
–
5/6
1.5
3
7.5/10
12.5
–
5/6
0.55 1.33 7.5/10
12.5
–
5/6
0.75 1.7 7.5/10
12.5
10 65.5
–
5/6
1.1 2.6 7.5/10
12.5
–
5/6
1.5 3.4 7.5/10
12.5
FLA
–
12.5/15.1
18.8/25.1
31.4
–
12.5/15.1
18.8/25.1
31.4
–
12.5/15.1
18.8/25.1
31.4
–
12.5/15.1
18.8/25.1
31.4
–
7.6/9.1
11.4/15.2
19
–
7.6/9.1
11.4/15.2
19
–
7.6/9.1
11.4/15.2
19
–
7.6/9.1
11.4/15.2
19
–
6.3/7.5
9.4/12.6
15.7
–
6.3/7.5
9.4/12.6
15.7
–
6.3/7.5
9.4/12.6
15.7
–
6.3/7.5
9.4/12.6
15.7
–
7.6/9.1
11.4/15.2
19
–
7.6/9.1
11.4/15.2
19
–
7.6/9.1
11.4/15.2
19
–
7.6/9.1
11.4/15.2
19
NOTE: Please refer to page- 46 for note & legend.
37
PAX004
MCA
MOCP
29
29/29
29/34.2
42.1
29.5
29.5/29.5
29.5/34.9
42.7
31.1
31.1/31.1
31.1/36.9
44.7
32.1
32.1/32.1
32.1/38.1
46
15.1
15.1/15.1
15.9/20.7
25.4
15.4
15.4/15.4
16.3/21
25.8
16.4
16.4/16.4
17.5/22.3
27
17.1
17.1/17.1
18.4/23.1
27.9
14
14/14
14/17.1
21
14.4
14.4/14.4
14.4/17.6
21.5
15.1
15.1/15.1
15.1/18.5
22.4
15.9
15.9/15.9
15.9/19.5
23.4
14.5
14.5/14.5
15.9/20.7
25.4
14.8
14.8/14.8
16.4/21.1
25.9
15.7
15.7/15.7
17.5/22.3
27
16.5
16.5/16.5
18.5/23.3
28
50
50/50
50/50
50
50
50/50
50/50
50
50
50/50
50/50
50
50
50/50
50/50
50
25
25/25
25/25
25
25
25/25
25/25
30
30
30/30
30/30
30
30
30/30
30/30
30
25
25/25
25/25
25
25
25/25
25/25
25
25
25/25
25/25
25
25
25/25
25/25
25
25
25/25
25/25
25
25
25/25
25/25
30
25
25/25
25/25
30
25
25/25
25/25
30
COMPRESSOR
ELECTRIC
HEATER (Single
stage heaters)
BM
RLA LRA kW FLA Nom. kW
0.75 2.8
20.7 156 1.1
4.4
1.5 5.7
0.75 1.6
70
1.1
2.6
0.75 1.5
10
75
1.1
1.5
2.2
3
–
29.5
50
12.5/15.1
29.5/29.5
50/50
18.8/25.1 29.5/34.9
50/50
7.5/10
12.5
31.4
42.7
50
–
–
31.1
50
5/6
12.5/15.1
31.1/31.1
50/50
18.8/25.1 31.1/36.9
50/50
7.5/10
12.5
31.4
44.7
50
–
–
32.4
50
5/6
12.5/15.1
32.4/32.4
50/50
18.8/25.1 32.4/38.5
50/50
7.5/10
12.5
31.4
46.3
50
–
–
15.4
25
5/6
7.6/9.1
15.4/15.4
25/25
7.5/10
11.4/15.2
16.3/21
25/25
12.5
19
25.8
30
–
–
16.4
30
7.6/9.1
16.4/16.4
30/30
11.4/15.2 17.5/22.3
30/30
7.5/10
12.5
19
–
7.5/10
74
1.1
2.6
17.1
30
7.6/9.1
17.1/17.1
30/30
11.4/15.2 18.4/23.1
30/30
27.9
30
–
–
14.4
25
5/6
6.3/7.5
14.4/14.4
25/25
7.5/10
9.4/12.6
14.4/17.6
25/25
12.5
15.7
21.5
25
–
–
15.1
25
5/6
6.3/7.5
15.1/15.1
25/25
7.5/10
9.4/12.6
15.1/18.5
25/25
12.5
15.7
22.4
25
–
–
15.9
25
5/6
6.3/7.5
15.9/15.9
25/25
7.5/10
9.4/12.6
15.9/19.5
25/25
12.5
15.7
23 .4
25
–
–
14.8
25
7.6/9.1
14.8/14.8
25/25
11.4/15.2 16.4/21.1
25/25
7.5/10
12.5
19
25.9
30
–
–
15.7
25
7.6/9.1
15.7/15.7
25/25
11.4/15.2 17.5/22.3
25/25
7.5/10
12.5
19
–
5/6
1.5 3.4
30
–
19
5/6
10
27
12.5
5/6
0.75 1.7
FLA
5/6
5/6
1.5 3.3
MOCP
–
5/6
10.7
MCA
7.5/10
12.5
27
30
–
16.5
25
7.6/9.1
16.5/16.5
25/25
11.4/15.2 18.5/23.3
25/25
19
28
30
ELECTRICAL DATA
MODELS: PAX005 - PAX006
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX005
VOLTAGE
RANGE
(see note)
Min.
Max.
FM
COMPR(2 each for ESSOR
PAX006)
FLA
BM
RLA LRA kW FLA Nom. kW
1.1
208/230-3-60
187/207
228/253
ELECTRIC
HEATER (Single
stage heaters)
28.2 195
1.6
(0.8 FOR
PAX006)
1.5
4.4
5.7
8.4
2.6
70
5/6
12.5/15.1
41.3/41.3
70/70
18.8/25.1 41.3/41.3
70/70
7.5/10
12.5
31.4
44.7
70
–
–
42.6
70
5/6
12.5/15.1
42.6/42.6
70/70
18.8/25.1 42.6/42.6
70/70
7.5/10
342
418
0.9
15.4 123 1.5
(0.4 FOR
PAX006)
2.2
3.3
460-3-60
414
506
12.9
0.85
(0.4 FOR
PAX006)
95
1.5
3
1.1
4.7
2.6
342
418
12.9 95
0.75
(0.62 FOR
PAX006)
1.5
3.4
12.5/15
31.4/37.7 56.4/56.4
100/100
31.4/37.7 59.1/59.1
100/100
31.4/37.7 62.2/62.2
100/100
49.7
70
12.5/15
22.8
40
–
5/6
7.6/9.1
22.8/22.8
40/40
11.4/15.2 22.8/22.8
40/40
5/6
23.5
40
7.6/9.1
23.5/23.5
40/40
11.4/15.2 23.5/23.5
40/40
19
27.9
21.2 145
–
–
25.1
40
7.6/9.1
25.1/25.1
40/40
11.4/15.2 25.1/25.1
40/40
6.6
50
50/50
12.5/15
19/22.8 29.9/31.8
50/50
–
30.6
50
7.5/10
11.4/15.2 30.6/30.6
50/50
12.5/15
19/22.8 30.6/32.6
50/50
–
32.2
50
7.5/10
11.4/15.2 32.2/32.2
50/50
12.5/15
19/22.8 32.2/34.6
50/50
–
3
29.9
11.4/15.2 29.9/29.9
–
2.2 4.9
40
5/6
3.3
–
7.5/10
–
1.5
100
100/100
–
–
62.2
18.8/25.1 62.2/62.2
31.4
–
–
7.5/10
–
40
100
100/100
12.5
27
59.1
18.8/25.1 59.1/59.1
70/70
19
–
7.5/10
18.8/25.1 45.3/45.3
12.5
100
100/100
–
1.1 2.6
56.4
18.8/25.1 56.4/56.4
12.5/15
11.5
–
7.5/10
70
3
90
90/90
70/70
–
33.9
60
7.5/10
11.4/15.2 33.9/33.9
60/60
19/22.8 33.9/36.8
60/60
12.5
19
29.9
40
12.5/15
–
–
19.2
30
–
–
25.4
40
5/6
6.3/7.5
19.2/19.2
30/30
7.5/10
9.4/12.6
25.4/25.4
40/40
7.5/10
12.5/15
15.7/18.8 25.4/26.3
40/40
9.4/12.6
19.2/19.2
30/30
12.5
15.7
22.4
30
–
–
20
30
5/6
6.3/7.5
20/20
30/30
7.5/10
9.4/12.6
20/20
30/30
15.7
23.4
30
–
–
21.7
30
5/6
6.3/7.5
21.7/21.7
30/30
7.5/10
9.4/12.6
21.7/21.7
30/30
12.5
15.7
25.5
30
–
–
19.5
30
5/6
7.6/9.1
19.5/19.5
30/30
11.4/15.2 19.5/22.3
30/30
12.5
19
–
5/6
27
30
–
20.3
30
7.6/9.1
20.3/20.3
30/30
11.4/15.2 20.3/23.3
30/30
12.5
5.2
2.2 8.4
55.1
31.4/37.7 55.1/55.1
–
70
–
12.5/15
45.3
7.5/10
2.2
39.3 239
FLA
90/90
45.3/45.3
7.5/10
380/415-3-50
(4 WIRE)
5.7
MOCP
18.8/25.1 55.1/55.1
–
1.5
MCA
7.5/10
–
12.5
2.2
1.1 4.4
12.5/15.1
12.5
2.2
46.3
–
–
7.5/10
4.9
BM
5/6
7.5/10
1.1
31.4
ELECTRIC
HEATER (Single
stage heaters)
RLA LRA kW FLA Nom. kW
FLA
41.3
7.5/10
380-3-60
(4 WIRE)
MOCP
–
7.5/10
1.1
MCA
–
12.5
2.2
PAX006
COMPRESSOR
19
28
30
–
–
22.1
30
5/6
7.6/9.1
22.1/22.1
30/30
11.4/15.2 22.1/25.5
30/30
7.5/10
12.5
19
NOTE: Please refer to page- 46 for note & legend.
38
30.3
40
1.1 2.2
1.5
3
17.9 125
–
–
26.2
40
7.5/10
9.4/12.6
26.2/26.2
40/40
12.5/15
15.7/18.8 26.2/27.3
40/40
–
2.2 4.7
–
27.9
50
7.5/10
9.4/12.6
27.9/27.9
50/50
12.5/15
15.7/18.8 27.9/29.4
50/50
–
3
6.2
–
29.4
50
7.5/10
9.4/12.6
29.4/29.4
50/50
12.5/15
15.7/18.8 29.4/31.3
50/50
–
1.1 2.6
7.5/10
12.5/15
–
1.5
3.4
17.9 125
19/22.8
27/31.8
40
40/40
40/40
40
7.5/10
11.4/15.2
27/27
40/40
12.5/15
19/22.8
28/32.8
40/40
7.5/10
–
7.1
11.4/15.2 26.2/26.2
27
12.5/15
3
26.2
–
–
2.2 5.2
–
–
28.8
11.4/15.2 28.8/28.8
19/22.8
–
30.3/35
30.7
40
40/40
40/40
40
7.5/10
11.4/15.2 30.7/30.7
40/40
12.5/15
19/22.8 32.6/37.4
40/40
ELECTRICAL DATA
MODELS: PAX008 - PAX010
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX008
VOLTAGE
RANGE
(see note)
Min.
Max.
FM
COMPR(2 each) ESSOR
(2 each)
FLA
ELECTRIC
HEATER
BM
RLA LRA kW FLA Nom. kW
–
208/230-3-60
187/207
228/253
20.7 156
0.8
(1.6 FOR
PAX010)
11.5
14.7
2.2 4.9
380-3-60
(4 WIRE)
342
418
0.4
10.7
(0.9 FOR
PAX010)
70
3
4
6.6
8.5
1.5
3
2.2 4.7
460-3-60
414
506
10
0.4
(0.85 FOR
PAX010)
75
4
6.2
7.8
1.5 3.4
2.2 5.2
380/415-3-50
(4 WIRE)
342
418
10
0.62
(0.75 FOR
PAX010)
74
3
4
7.1
9.2
50.2/62.8 72.4/85.6
100/100
–
80/90
100/100
20*/25*
50.2/62.8 75.1/88.9
100/100
28.2 195
–
78.2
20*/25*
50.2/62.8 78.2/92.8
110/110
80
–
81.4
110/110
90/100
20*/25*
50.2/62.8 81.4/96.8
110/110
40
–
80/80
20*/25*
50.2/62.8 81.1/96.8
40/40
1.5 3.3
10*/15*
–
39.8
15.2/22.8 39.8/39.8
20*/25*
30.4/38
42.2/51.7
50/60
20*/25*
30.4/38
42.4/51.7
–
–
31.1
40
–
–
41.4
15.2/22.8 31.1/34.6
30.4/38
44.2/53.7
50/60
–
–
31.8
40
15.2/22.8 31.8/36.8
2.2 4.9
40/40
20*/25*
10*/15*
110
25.1/37.7 81.4/81.4
25.1/37.7 62.9/65.4
4
–
14.7 10*/15*
10*/15*
10*/15*
110
80/90
50.2/62.8 77.1/92.8
3
–
110/110
20*/25*
15.2/22.8 28.5/32.6
100
25.1/37.7 75.1/75.1
25.1/37.7 78.2/78.2
80/80
10*/15*
75.1
11.5 10*/15*
25.1/37.7 59.7/61.4
28.2
–
2.2 8.4 10*/15*
80
10*/15*
–
100
20*/25*
50.2/62.8 73.3/88.9
62.9
72.4
80
20*/25*
–
–
70/90
80/80
59.7
FLA
100/100
25.1/37.7 56.6/57.6
–
1.5 5.7
MOCP
25.1/37.7 72.4/72.4
10*/15*
15.4 123
40/40
3
6.6
10*/15*
15.2/22.8 41.4/41.4
20*/25*
30.4/38
44.2/53.7
–
–
43.1
10*/15*
15.2/22.8 43.1/43.1
60
60/60
60/60
60
60/60
60/60
60
60/60
20*/25*
30.4/38
46.3/55.8
50/60
20*/25*
30.4/38
46.3/55.8
–
–
33.7
40
–
–
45
60
8.5 10*/15*
15.2/22.8
45/45
60/60
60/60
10*/15*
15.2/22.8 33.7/39.1
40/40
4
20*/25*
30.4/38
48.7/58.2
50/60
20*/25*
30.4/38
48.7/58.2
–
–
26.3
40
–
–
33.7
50/50
40/50
20*/25*
25.1/31.4
35.2/43
50/50
40
–
–
35.4
40/40
20*/25*
25.1/31.4
35.2/43
–
–
28
10*/15*
12.6/18.8
28/29.4
40/40
20*/25*
25.1/31.4 37.3/45.1
29.5
40
3
12.9
12.6/18.8 35.4/35.4
50/50
20*/25*
25.1/31.4 37.3/45.1
50/50
95
–
–
36.9
50/50
40/50
20*/25*
25.1/31.4
39.2/47
50/50
40
–
–
38.5
20*/25*
25.1/31.4
39.2/47
–
–
31.1
3
6.2
50
10*/15*
12.6/18.8 38.5/38.5
50/50
50/50
20*/25*
25.1/31.4
41.2/49
50/50
40
–
–
33.9
10*/15*
12.6/18.8 31.1/33.3
40/40
20*/25*
25.1/31.4
41.2/49
–
–
27.1
4
40/40
7.8
1.5 3.4
10*/15*
15.2/22.8 33.9/33.9
20*/25*
30.4/38
42.3/51.8
50/60
20*/25*
30.4/38
42.3/51.8
–
–
28.9
40
–
–
35.7
10*/15*
15.2/22.8
28.9/35
40/40
20*/25*
30.4/38
44.5/54
50/60
–
–
30.8
40
15.2/22.8 30.8/37.4
50
12.6/18.8 36.9/36.9
40/40
10*/15*
50
2.2 4.7 10*/15*
10*/15*
12.6/18.8 29.5/31.3
15.2/22.8 27.1/32.8
1.5
40/50
10*/15*
10*/15*
50
12.6/18.8 33.7/33.7
12.6/18.8 26.3/27.3
–
60/60
10*/15*
10*/15*
–
3
56.6
–
MCA
10*/15*
50.2/62.8 53.9/85.6
–
ELECTRIC
HEATER
BM
RLA LRA kW FLA Nom. kW
20*/25*
–
1.5 3.3
70
70/70
–
4
53.9
25.1/37.7 53.9/53.9
–
3
MOCP
10*/15*
–
2.2 8.4
MCA
FLA
–
1.5 5.7
PAX010
COMPRESSOR
(2 each)
40/40
2.2 5.2
12.9 95
3
10*/15*
15.2/22.8 35.7/35.7
20*/25*
30.4/38
44.5/54
–
–
37.6
7.1 10*/15*
15.2/22.8 37.6/37.6
50
50/50
50/60
50
50/50
50/60
50
50/50
20*/25*
30.4/38
46.9/56.4
50/60
20*/25*
30.4/38
46.9/56.4
–
–
32.9
40
–
–
39.7
50
10*/15*
15.2/22.8
32.9/40
40/50
10*/15*
15.2/22.8
39.7/40
50/50
20*/25*
30.4/38
49.5/59
50/60
20*/25*
30.4/38
49.5/59
60/60
NOTE: Please refer to page- 46 for note & legend.
39
4
9.2
50/60
ELECTRICAL DATA
MODELS: PAX013 - PAX016
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX013
VOLTAGE
RANGE
(see note)
Min.
Max.
FM
COMPR(2 each) ESSOR
(2 each)
FLA
ELECTRIC
HEATER
BM
RLA LRA kW FLA Nom. kW
2.2 8.4
208/230-3-60
187/207
228/253
2.6
3
11.5
4
14.7
39.3 239
5.5 19.8
2.2 4.9
380-3-60
(4 WIRE)
342
418
1.5
3
6.6
4
8.5
21.2 145
5.5 11.4
2.2 4.7
460-3-60
414
506
1.7
3
6.2
4
7.8
5.5
10
17.9 125
2.2 5.2
380/415-3-50
(4 WIRE)
342
418
1.2
3
7.1
4
9.2
17.9 125
5.5 11.7
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
PAX016
MCA
MOCP
NOTE: Please refer to page- 46 for note & legend.
40
BM
ELECTRIC
HEATER
RLA LRA kW FLA Nom. kW
FLA
–
102
25.1/37.7 102/102
50.2/62.8 102/102
75.3
104.6
–
105.1
25.1/37.7 105.1/105.1
50.2/62.8 105.1/105.1
75.3
108.5
–
108.3
25.1/37.7 108.3/108.3
50.2/62.8 108.3/108.3
75.3
112.5
–
113.4
25.1/37.7 113.4/113.4
50.2/62.8 113.4/113.4
75.3
118.9
–
55.6
15.2/22.8 55.6/55.6
30.4/38 55.6/55.6
45.6
63.2
–
57.3
15.2/22.8 57.3/57.3
30.4/38 57.3/57.3
45.6
65.3
–
59.2
15.2/22.8 59.2/59.2
30.4/38 59.2/59.2
45.6
67.7
–
62.1
15.2/22.8 62.1/62.1
30.4/38 62.1/62.1
45.6
71.3
–
48.4
12.6/18.8 48.4/48.4
25.1/31.4 48.4/48.4
37.7
53
–
49.9
12.6/18.8 49.9/49.9
25.1/31.4 49.9/49.9
37.7
54.9
–
51.5
12.6/18.8 51.5/51.5
25.1/31.4 51.5/51.5
37.7
56.9
–
53.7
12.6/18.8 53.7/53.7
25.1/31.4 53.7/53.7
37.7
59.6
–
47.9
15.2/22.8 47.9/47.9
30.4/38
47.9/54
45.6
63.5
–
49.8
15.2/22.8 49.8/49.8
30.4/38 49.8/56.4
45.6
65.9
–
51.9
15.2/22.8 51.9/51.9
30.4/38
51.9/59
45.6
68.5
–
54.4
15.2/22.8 54.4/54.4
30.4/38 54.4/62.2
45.6
71.7
COMPRESSOR
(2 each)
140
140/140
140/140
140
140
140/140
140/140
140
150
150/150
150/150
150
150
150/150
150/150
150
80
80/80
80/80
80
80
80/80
80/80
80
80
80/80
80/80
80
80
80/80
80/80
80
70
70/70
70/70
70
70
70/70
70/70
70
70
70/70
70/70
70
70
70/70
70/70
70
60
60/60
60/60
70
60
60/60
60/60
70
70
70/70
70/70
70
70
70/70
70/70
80
3
11.5
4
14.7
43.9 245
5.5 19.8
7.5 25.5
3
6.6
4
8.5
24.6 145
5.5 11.4
7.5 14.7
3
6.2
4
7.8
5.5
10
17.5 125
7.5 13.5
3
7.1
4
9.2
17.5 125
5.5 11.7
7.5 15.4
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
–
10*/15*
20*/25*
30*
MCA
MOCP
FLA
–
115.5
25.1/37.7 115.5/115.5
50.2/62.8 115.5/115.5
75.3
115.5
–
118.7
25.1/37.7 118.7/118.7
50.2/62.8 118.7/118.7
75.3
118.7
–
123.8
25.1/37.7 123.8/123.8
50.2/62.8 123.8/123.8
75.3
123.8
–
129.5
25.1/37.7 129.5/129.5
50.2/62.8 129.5/129.5
75.3
129.5
–
65
15.2/22.8
65/65
30.4/38
65/65
45.6
65.3
–
66.9
15.2/22.8 66.9/66.9
30.4/38 66.9/66.9
45.6
67.7
–
69.8
15.2/22.8 69.8/69.8
30.4/38 69.8/69.8
45.6
71.3
–
73.1
15.2/22.8 73.1/73.1
30.4/38 73.1/73.1
45.6
75.4
–
49
12.6/18.8
49/49
25.1/31.4
49/49
37.7
54.9
–
50.6
12.6/18.8 50.6/50.6
25.1/31.4 50.6/50.6
37.7
56.9
–
52.8
12.6/18.8 52.8/52.8
25.1/31.4 52.8/52.8
37.7
59.6
–
56.3
12.6/18.8 56.3/56.3
25.1/31.4 56.3/56.3
37.7
64
–
48.9
15.2/22.8 48.9/48.9
30.4/38 48.9/56.4
45.6
65.9
–
51
15.2/22.8
51/51
30.4/38
51/59
45.6
68.5
–
53.5
15.2/22.8 53.5/53.5
30.4/38 53.5/62.2
45.6
71.7
–
57.2
15.2/22.8 57.2/57.2
30.4/38 57.2/66.8
45.6
76.3
160
160/160
160/160
160
160
160/160
160/160
160
170
170/170
170/170
170
170
170/170
170/170
170
90
90/90
90/90
90
90
90/90
90/90
90
90
90/90
90/90
90
100
100/100
100/100
100
70
70/70
70/70
70
70
70/70
70/70
70
70
70/70
70/70
70
70
70/70
70/70
70
60
60/60
60/60
70
70
70/70
70/70
70
70
70/70
70/70
80
70
70/70
70/70
80
ELECTRICAL DATA
MODELS: PAX018 - PAX022
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX018
VOLTAGE
RANGE
(see note)
Min.
Max.
FM
COMPR(2 each) ESSOR
(2 each)
FLA
ELECTRIC
HEATER
BM
RLA LRA kW FLA Nom. kW
–
4
208/230-3-60
187/207
228/253
53.6 245
2.6
(5 FOR
PAX022)
14.7
5.5 19.8
7.5 25.5
418
1.5
28.6 139
(2.9 FOR
PAX022)
5.5 11.4
460-3-60
414
506
22.4 150
1.7
(2.9 FOR
PAX022)
5.5
7.8
10
7.5 13.5
75.3
140.5
190
–
145.6
200
10*/15*
25.1/37.7 145.6/145.6 200/200
20*/25*
50.2/62.8 145.6/145.6 200/200
30*
75.3
145.6
200
–
–
151.3
200
10*/15*
25.1/37.7 151.3/151.3 200/200
20*/25*
50.2/62.8 151.3/151.3 200/200
4
380/415-3-50
(4 WIRE)
342
418
22.4 140
1.2
(2.5 FOR
PAX022)
9.2
5.5 11.7
7.5 15.4
75.3
151.3
–
75.9
15.2/22.8 75.9/75.9
75.9/75.9
100/100
30*
45.6
75.9
100
–
–
78.8
78.8/78.8
110/110
30*
45.6
78.8
110
–
–
82.1
110
30.4/38
82.1/82.1
110/110
30*
45.6
82.1
110
–
61.6
12.6/18.8 61.6/61.6
80/80
20*/25*
25.1/31.4 61.6/61.6
80/80
30*
37.7
61.6
80
–
–
63.8
90
10*/15*
12.6/18.8 63.8/63.8
90/90
20*/25*
25.1/31.4 63.8/63.8
90/90
30*
37.7
63.8
90
–
–
67.3
90
10*/15*
12.6/18.8 67.3/67.3
90/90
20*/25*
25.1/31.4 67.3/67.3
90/90
–
–
62
80
15.2/22.8
62/62
80/80
20*/25*
30.4/38
62/62
80/80
30*
45.6
68.5
80
–
–
64.5
80
30.4/38
64.5/64.5
80/80
30*
45.6
71.7
80
–
–
68.2
90
15.2/22.8 68.2/68.2
30.4/38
68.2/68.2
90/90
30*
45.6
76.3
90
41
5.5 11.4
32.1 340
7.5 14.7
11 21.1
4
7.8
5.5
10
25.6 173
7.5 13.5
11
18.9
4
9.2
5.5 11.7
24.4 173
7.5 15.4
90/90
20*/25*
NOTE: Please refer to page- 46 for note & legend.
8.5
80/80
20*/25*
10*/15*
4
90
10*/15*
15.2/22.8 64.5/64.5
11 36.5
80
10*/15*
10*/15*
7.5 25.5
110/110
20*/25*
67.3
52.6 340
110
30.4/38
37.7
5.5 19.8
110/110
20*/25*
15.2/22.8 82.1/82.1
14.7
100
30.4/38
15.2/22.8 78.8/78.8
4
100/100
ELECTRIC
HEATER
FLA Nom. kW
200
20*/25*
30*
BM
RLA LRA
–
–
4
190
50.2/62.8 140.5/140.5 190/190
10*/15*
7.5 14.7
–
30*
10*/15*
342
140.5
FLA
20*/25*
–
380-3-60
(4 WIRE)
MOCP
25.1/37.7 140.5/140.5 190/190
10*/15*
8.5
MCA
10*/15*
30*
4
PAX022
COMPRESSOR
(2 each)
11 21.6
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
MCA
MOCP
FLA
–
143.1
25.1/37.7 143.1/143.1
50.2/75.3 143.1/143.1
100.4
143.9
–
148.2
25.1/37.7 148.2/148.2
50.2/75.3 148.2/148.2
100.4
150.3
–
153.9
25.1/37.7 153.9/153.9
50.2/75.3 153.9/153.9
100.4
157.4
–
164.9
25.1/37.7 164.9/164.9
50.2/75.3 164.9/164.9
100.4
171.1
–
86.5
15.2/22.8 86.5/86.5
30.4/45.6 86.5/86.5
60.8
86.7
–
89.4
15.2/22.8 89.4/89.4
30.4/45.6 89.4/89.4
60.8
90.3
–
92.7
15.2/22.8 92.7/92.7
30.4/45.6 92.7/92.7
60.8
94.4
–
99.1
15.2/22.8 99.1/99.1
30.4/45.6 99.1/99.1
60.8
102.4
–
71.2
12.6/18.8 71.2/71.2
25.1/37.7 71.2/71.2
50.3
72.6
–
73.4
12.6/18.8 73.4/73.4
25.1/37.7 73.4/73.4
50.3
75.3
–
76.9
12.6/18.8 76.9/76.9
25.1/37.7 76.9/76.9
50.3
79.7
–
82.3
12.6/18.8 82.3/82.3
25.1/37.7 82.3/82.3
50.3
86.5
–
69.1
15.2/22.8 69.1/69.1
30.4/ 45.6 69.1/69.1
60.8
87.6
–
71.6
15.2/22.8 71.6/71.6
30.4/ 45.6 71.6/71.7
60.8
90.7
–
75.3
15.2/22.8 75.3/75.3
30.4/ 45.6 75.3/76.3
60.8
95.3
–
81.5
15.2/22.8 81.5/81.5
30.4/ 45.6 81.5/84
60.8
103.1
200
200/200
200/200
200
200
200/200
200/200
200
210
210/210
210/210
210
220
220/220
220/220
220
120
120/120
120/120
120
120
120/120
120/120
120
120
120/120
120/120
120
130
130/130
130/130
130
100
100/100
100/100
100
100
100/100
100/100
100
100
100/100
100/100
100
110
110/110
110/110
110
90
90/90
90/90
90
90
90/90
90/90
100
100
100/100
100/100
100
100
100/100
100/100
110
ELECTRICAL DATA
MODELS: PAX025 - PAX030
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX025
VOLTAGE
RANGE
(see note)
Min.
Max.
FM
COMPR(2 each) ESSOR
(2 each)
FLA
BM
RLA LRA kW FLA Nom. kW
5.5 19.8
7.5 25.5
208/230-3-60
187/207
228/253
5
73.1/ 505/
52.6 340
11 36.5
15
49.6
5.5 11.4
7.5 14.7
380-3-60
(4 WIRE)
342
418
2.9
37.8/ 280/
32.1 196
11 21.1
15 28.6
5.5
10
7.5 13.5
460-3-60
414
506
30.1/ 225/
2.9
(3.2 FOR 25.6 173
PAX030)
11
18.9
15 25.2
5.5 11.7
7.5 15.4
380/415-3-50
(4 WIRE)
342
418
ELECTRIC
HEATER
30.1/ 225/
2.5
(3 FOR 24.4 173
PAX030)
11 21.6
15 29.7
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
–
10*/15*
20*/30*
40*
PAX030
MCA
MOCP
NOTE: Please refer to page- 46 for note & legend.
42
BM
ELECTRIC
HEATER
RLA LRA kW FLA Nom. kW
FLA
–
173.8
25.1/37.7 173.8/173.8
50.2/75.3 173.8/173.8
100.4
173.8
–
179.5
25.1/37.7 179.5/179.5
50.2/75.3 179.5/179.5
100.4
179.5
–
190.5
25.1/37.7 190.5/190.5
50.2/75.3 190.5/190.5
100.4
190.5
–
203.6
25.1/37.7 203.6/203.6
50.2/75.3 203.6/203.6
100.4
203.6
–
96.6
15.2/22.8 96.6/96.6
30.4/45.6 96.6/96.6
60.8
96.6
–
99.9
15.2/22.8 99.9/99.9
30.4/45.6 99.9/99.9
60.8
99.9
–
106.3
15.2/22.8 106.3/106.3
30.4/45.6 106.3/106.3
60.8
106.3
–
113.8
15.2/22.8 113.8/113.8
30.4/45.6 113.8/113.8
60.8
113.8
–
79
12.6/18.8
79/79
25.1/ 37.7 79/79
50.3
79
–
82.5
12.6/18.8 82.5/82.5
25.1/ 37.7 82.5/82.5
50.3
82.5
–
87.9
12.6/18.8 87.9/87.9
25.1/ 37.7 87.9/87.9
50.3
87.9
–
94.2
12.6/18.8 94.2/94.2
25.1/37.7 94.2/94.2
50.3
94.2
–
78.7
15.2/22.8 78.7/78.7
30.4/45.6 78.7/78.7
60.8
90.7
–
82.4
15.2/22.8 82.4/82.4
30.4/45.6 82.4/82.4
60.8
95.3
–
88.6
15.2/22.8 88.6/88.6
30.4/45.6 88.6/88.6
60.8
103.1
–
96.7
15.2/22.8 96.7/96.7
30.4/45.6 96.7/96.7
60.8
111.8
COMPRESSOR
(2 each)
250
250/250
250/250
250
250
250/250
250/250
250
260
260/260
260/260
260
280
280/280
280/280
280
130
130/130
130/130
130
140
140/140
140/140
140
140
140/140
140/140
140
150
150/150
150/150
150
110
110/110
110/110
110
110
110/110
110/110
110
120
120/120
120/120
120
120
120/120
120/120
120
100
100/100
100/100
100
110
110/110
110/110
110
110
110/110
110/110
110
120
120/120
120/120
120
–
5.5 19.8
7.5 25.5
73.1 505
11 36.5
15
49.6
5.5 11.4
7.5 14.7
37.8 280
11 21.1
15 28.6
5.5
10
7.5 13.5
30.1 225
11
18.9
15 25.2
5.5 11.7
7.5 15.4
30.1 225
11 21.6
15 29.7
20*/30*
MCA
MOCP
194.3
270
FLA
–
50.2/75.3 194.3/194.3 270/270
40*
100.4
194.3
–
–
200
20*/30*
50.2/75.3 200/200
40*
100.4
200
–
–
211
20*/30*
50.2/75.3 211/211
270
270
270/270
270
280
280/280
40*
100.4
211
280
–
–
224.1
300
20*/30*
50.2/75.3 224.1/224.1 300/300
40*
100.4
224.1
300
–
–
102.3
140
20*/30*
30.4/45.6 102.3/102.3 140/140
40*
60.8
102.3
140
–
–
105.6
140
20*/30*
30.4/45.6 105.6/105.6 140/140
40*
60.8
105.6
-
-
112
150
20*/30*
30.4/45.6
112/112
150/150
40*
60.8
112
150
–
–
119.5
160
20*/30*
140
30.4/45.6 119.5/119.5 160/160
40*
60.8
119.5
160
–
–
84.1
110
20*/30*
25.1/ 37.7 84.1/84.1
40*
50.3
84.1
–
–
87.6
20*/30*
25.1/ 37.7 87.6/87.6
110/110
110
120
120/120
40*
50.3
87.6
–
–
93
120
20*/30*
25.1/ 37.7
93/93
120/120
40*
50.3
93
120
–
–
99.3
130
20*/30*
25.1/ 37.7 99.3/99.3
40*
50.3
99.3
–
–
85.4
20*/30*
30.4/ 45.6 85.4/85.4
120
130/130
130
110
110/110
40*
60.8
90.7
110
–
–
89.1
120
20*/30*
30.4/ 45.6 89.1/89.1
120/120
40*
60.8
95.3
120
–
–
95.3
120
20*/30*
30.4/ 45.6 95.3/95.3
120/120
40*
60.8
103.1
120
–
–
103.4
130
20*/30*
40*
30.4/ 45.6 103.4/103.4 130/130
60.8
113.2
130
ELECTRICAL DATA
MODELS: PAX035 - PAX040
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX035
VOLTAGE
RANGE
(see note)
Min.
Max.
FM
(2 each for
PAX035 &
4 each for
PAX040)
FLA
COMPRESSOR
(2 each)
BM
ELECTRIC
HEATER
RLA LRA kW FLA Nom. kW
–
7.5 25.5
11 36.5
208/230-3-60
187/207
228/253
5
87.1 605
15
49.6
18.5 62.9
7.5 14.7
11 21.1
380-3-60
(4 WIRE)
342
418
2.9
55.7 353
15 28.6
18.5 36.3
7.5 13.5
11
460-3-60
414
506
43.6 272
3.2
(2.9 FOR
PAX040)
18.9
15 25.2
18.5 31.1
7.5 15.4
11 21.6
380/415-3-50
(4 WIRE)
342
418
43.6 272
3
(2.5 FOR
PAX040)
15 29.7
18.5 35.9
20*/30*
PAX040
MCA
MOCP
231.5
320
100.4
231.5
320
–
–
242.5
330
100.4
242.5
330
–
–
255.6
340
100.4
255.6
340
–
–
268.9
360
ELECTRIC
HEATER
100.4
268.9
360
–
–
145.8
200
–
263
370
75.3/100.4
263/263
370/370
50*/60* 125.5/150.6
263/263
370/370
–
–
274
380
30*/40*
75.3/100.4
274/274
380/380
50*/60* 125.5/150.6
274/274
380/380
287.1
390
49.6 30*/40*
–
18.5 62.9
30*/40*
–
7.5 14.7
200
50*/60*
152.2
210
–
210
220
20*/30*
11 21.1
30.4/45.6 152.2/152.2 210/210
159.7
300.4
400
59.3/ 358/
55.7 353
15 28.6
30.4/45.6 159.7/159.7 220/220
–
156.1
220
76/91.2 156.1/156.1 220/220
145.8
152.2
–
75.3/100.4 300.4/300.4 400/400
45.6/60.8 156.1/156.1 220/220
–
-
75.3/100.4 287.1/287.1 390/390
30*/40*
60.8
60.8
–
50*/60* 125.5/150.6 300.4/300.4 400/400
–
-
FLA
50*/60* 125.5/150.6 287.1/287.1 390/390
30.4/45.6 145.8/145.8 200/200
40*
MOCP
30*/40*
40*
20*/30*
MCA
–
–
15
50.2/75.3 268.9/268.9 360/360
40*
20*/30*
104.3/ 599/
87.1 605
50.2/75.3 255.6/255.6 340/340
40*
20*/30*
11 36.5
50.2/75.3 242.5/242.5 330/330
40*
20*/30*
7.5 25.5
50.2/75.3 231.5/231.5 320/320
40*
20*/30*
BM
RLA LRA kW FLA Nom. kW
FLA
–
COMPRESSOR
(2 each)
–
162.5
230
30*/40*
45.6/60.8 162.5/162.5 230/230
50*/60*
76/91.2 162.5/162.5 230/230
–
–
170
230
30*/40*
45.6/60.8
170/170
230/230
40*
60.8
159.7
220
50*/60*
76/91.2
170/170
230/230
–
–
167.4
220
–
–
177.7
240
20*/30*
18.5 36.3
30.4/45.6 167.4/167.4 220/220
30*/40*
45.6/60.8 177.7/177.7 240/240
76/91.2 177.7/177.7 240/240
40*
60.8
167.4
220
50*/60*
–
–
118
160
–
20*/30*
25.1/ 37.7 118/118
160/160
7.5 13.5
118
160
50*/60*
–
123.4
170
–
40*
50.3
123.4
170
–
–
129.7
170
20*/30*
11
62.8/75.4 137.5/137.5 190/190
–
170
50*/60*
135.6
180
–
135.6
180
50*/60*
–
119.5
160
–
119.5
160
50*/60*
–
125.7
170
–
60.8
125.7
170
–
133.8
170
20*/30*
30.4/ 45.6 133.8/133.8 170/170
50.7/ 310/
43.6 272
76/91.2 138.6/141.1 190/190
170
50*/60*
140
180
–
60.8
NOTE: Please refer to page- 46 for note & legend.
43
140
180
200
76/91.2 146.7/151.2 200/200
133.8
40*
146.7
45.6/60.8 146.7/146.7 200/200
–
18.5 35.9
–
30*/40*
60.8
180/180
190
50*/60*
–
30.4/ 45.6 140/140
138.6
45.6/60.8 138.6/138.6 190/190
40*
20*/30*
–
30*/40*
–
15 29.7
180
76/91.2 132.4/133.1 180/180
60.8
–
132.4
45.6/60.8 132.4/132.4 180/180
–
40*
–
30*/40*
40*
11 21.6
200
62.8/75.4 148.7/148.7 200/200
50.3
30.4/ 45.6 125.7/125.7 170/170
148.7
37.7/50.3 148.7/148.7 200/200
–
20*/30*
–
30*/40*
40*
7.5 15.4
190
62.8/75.4 143.8/143.8 190/190
129.7
–
30.4/ 45.6 119.5/119.5 160/160
143.8
37.7/50.3 143.8/143.8 190/190
50.3
18.5 31.1
–
30*/40*
–
20*/30*
190
50*/60*
15 25.2
25.1/ 37.7 135.6/135.6 180/180
137.5
37.7/50.3 137.5/137.5 190/190
40*
20*/30*
–
18.9 30*/40*
50.7/ 310/
43.6 272
25.1/ 37.7 129.7/129.7 170/170
180
62.8/75.4 132.1/132.1 180/180
50.3
–
25.1/ 37.7 123.4/123.4 170/170
132.1
37.7/50.3 132.1/132.1 180/180
40*
20*/30*
–
30*/40*
30*/40*
50*/60*
–
152.9
200
45.6/60.8 152.9/152.9 200/200
76/91.2
152.9/159
200/200
ELECTRICAL DATA
MODELS: PAX045 - PAX050
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX045
VOLTAGE
RANGE
(see note)
Min.
Max.
COMPRFM
(4 each) ESSOR
(2 each)
FLA
BM
ELECTRIC
HEATER
RLA LRA kW FLA Nom. kW
–
11 36.5
30*/40*
PAX050
MCA
MOCP
291.2
400
BM
–
11 36.5
75.3/100.4 291.2/291.2 400/400
50*/60* 125.5/150.6 291.2/291.2 400/400
–
15
208/230-3-60
187/207
228/253
5
49.6
30*/40*
–
304.3
–
18.5 62.9
30*/40*
317.6
420
49.6
22 73.8
30*/40*
328.5
11 21.1
30*/40*
50*/60*
–
15 28.6
380-3-60
(4 WIRE)
342
418
2.9
59.3 358
18.5 36.3
22 42.6
11
18.9
30*/40*
460-3-60
414
506
2.9
50.7 310
–
76/91.2
–
–
76/91.2
–
–
15 29.7
380/415-3-50
(4 WIRE)
342
418
2.5
50.7 310
18.5 35.9
22
43
50*/60*
76/91.2
182/182
220/220
230
–
–
189.5
230
240
18.5 36.3
22 42.6
200/200
210
11
18.9
15 25.2
30.1/ 225/
25.6 173
76/91.2
–
–
–
155.7
190
62.8/75.4 155.7/155.7
–
160.6
190/190
190
62.8/75.4 160.6/160.6
–
–
30*/40*
37.7/50.3
167.8/167.8 200/200
50*/60*
62.8/75.4
167.8/167.8 200/200
–
–
30*/40*
45.6/60.8
148.7/148.7 170/170
50*/60*
76/91.2
148.7/148.7 170/170
–
–
22 35.8
190
11 21.6
145.7/145.7 190/190
200
153.8/153.8 200/200
15 29.7
30*/40*
160
210
30*/40*
45.6/60.8
160/160
210/210
50*/60*
76/91.2
160/160
210/210
50*/60*
76/91.2
–
–
167.1
210
–
–
45.6/60.8 167.1/167.1 210/210
167.1/168.7 210/210
30.1/ 225/
24.7 173
18.5 35.9
22
43
50*/60*
76/91.2
–
–
30*/40*
30*/40*
50*/60*
167.8
148.7
156.8
190/190
200
170
180
45.6/60.8 156.8/156.8 180/180
–
44
180
50*/60*
76/91.2
NOTE: Please refer to page- 46 for note & legend.
149.4
50*/60*
45.6/60.8 153.8/153.8 200/200
76/91.2
204.7/204.7 250/250
37.7/50.3 155.7/155.7 190/190
–
50*/60*
250
30*/40*
50*/60*
30*/40*
204.7
45.6/60.8 204.7/204.7 250/250
50*/60*
–
18.5 31.1
45.6/60.8 145.7/145.7 190/190
153.8
196.8/196.8 230/230
210
62.8/75.4 161.5/161.5 210/210
–
–
210/210
50*/60*
76/91.2
76/91.2
–
37.7/50.3 160.6/160.6 190/190
37.7/50.3 161.5/161.5 210/210
–
230
30*/40*
30*/40*
50*/60*
50*/60*
30*/40*
196.8
45.6/60.8 196.8/196.8 230/230
62.8/75.4 149.4/149.4 180/180
62.8/75.4 155.8/155.8
145.7
30*/40*
189.5/189.5 230/230
–
50*/60*
–
–
50*/60*
37.7/50.3 155.8/155.8 210/210
161.5
76/91.2
–
200
30*/40*
–
50*/60*
200/200
62.8/75.4 150.9/150.9
155.8
45.6/60.8 189.5/189.5 230/230
37.7/50.3 149.4/149.4 180/180
50*/60*
–
30*/40*
30*/40*
37.7/50.3 150.9/150.9 200/200
30*/40*
37.8/ 280/
32.1 196
200
30*/40*
30*/40*
15 28.6
250
62.8/75.4 144.6/144.6
–
11 21.6
230/230
50*/60*
–
22 35.8
220
37.7/50.3 144.6/144.6 200/200
150.9
440
220/220
30*/40*
–
363.7
182
187.6/187.6 250/250
144.6
–
30*/40* 75.3/100.4 363.7/363.7 440/440
182/182
45.6/60.8 187.6/187.6 250/250
50*/60*
430
–
181.3/181.3 240/240
187.6
352.6
45.6/60.8
173.6/173.6 230/230
181.3
–
–
45.6/60.8 181.3/181.3 240/240
50*/60*
30*/40*
173.6
410
30*/40*
11 21.1
45.6/60.8 173.6/173.6 230/230
76/91.2
–
18.5 31.1
–
–
–
15 25.2
76/91.2 166.1/166.1
339.3
50*/60* 125.5/150.6 363.7/363.7 440/440
230
45.6/60.8 166.1/166.1 230/230
50*/60*
30*/40*
166.1
–
30*/40* 75.3/100.4 352.6/352.6 430/430
–
22 73.8
75.3/100.4 328.5/328.5 430/430
–
400
50*/60* 125.5/150.6 352.6/352.6 430/430
430
50*/60* 125.5/150.6 328.5/328.5 430/430
–
–
30*/40* 75.3/100.4 339.3/339.3 410/410
–
18.5 62.9
75.3/100.4 317.6/317.6 420/420
–
326.2
FLA
50*/60* 125.5/150.6 339.3/339.3 410/410
73.1/ 505/
52.6 340
50*/60* 125.5/150.6 317.6/317.6 420/420
–
MOCP
30*/40* 75.3/100.4 326.2/326.2 400/400
–
15
75.3/100.4 304.3/304.3 410/410
–
MCA
50*/60* 125.5/150.6 326.2/326.2 400/400
410
50*/60* 125.5/150.6 304.3/304.3 410/410
104.3 599
ELECTRIC
HEATER
RLA LRA kW FLA Nom. kW
FLA
–
COMPRESSOR
(4 each)
156.8/156.8 180/180
164.5
200
45.6/60.8 164.5/164.5 200/200
164.5/164.5 200/200
173.4
210
45.6/60.8 173.4/173.4 210/210
76/91.2
173.4/173.4 210/210
ELECTRICAL DATA
MODELS: PAX060 - PAX070
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX060
VOLTAGE
RANGE
(see note)
Min.
Max.
COMPRFM
(4 each) ESSOR
(4 each)
FLA
BM
RLA LRA kW FLA Nom. kW
11 36.5
15
208/230-3-60
187/207
228/253
5
49.6
73.1 505 18.5 62.9
22 73.8
30 98.7
11 21.1
15 28.6
380-3-60
(4 WIRE)
342
418
2.9
37.8 280 18.5 36.3
22 42.6
30
56.6
11 18.9
15 25.2
460-3-60
414
506
3.2
30.1 225 18.5 31.1
22 35.8
30 50.3
11 21.6
15 29.7
380/415-3-50
(4 WIRE)
342
418
3
ELECTRIC
HEATER
30.1 225 18.5 35.9
22
43
30 59.3
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
–
30*/40*
50*/60*
PAX070
MCA
MOCP
367.2
367.2/367.2
367.2/367.2
380.3
380.3/380.3
380.3/380.3
393.6
393.6/393.6
393.6/393.6
404.7
404.7/404.7
404.7/404.7
435.8
435.8/435.8
435.8/435.8
193.4
193.4/193.4
193.4/193.4
200.9
200.9/200.9
200.9/200.9
208.2
208.2/208.2
208.2/208.2
216.1
216.1/216.1
216.1/216.1
233.6
233.6/233.6
233.6/233.6
159.6
159.6/159.6
159.6/159.6
165.9
165.9/165.9
165.9/165.9
170.8
170.8/170.8
170.8/170.8
178
178/178
178/178
196.1
196.1/196.1
196.1/196.1
161.5
161.5/161.5
161.5/161.5
169.6
169.6/169.6
169.6/169.6
177.3
177.3/177.3
177.3/177.3
186.2
186.2/186.2
186.2/186.2
206.5
206.5/206.5
206.5/206.5
440
440/440
440/44 0
450
450/450
450/450
470
470/470
470/470
480
480/480
480/480
530
530/530
530/530
230
230/230
230/230
240
240/240
240/240
240
240/240
240/240
260
260/260
260/260
290
290/290
290/290
190
190/190
190/190
200
200/200
200/200
200
200/200
200/200
210
210/210
210/210
250
250/250
250/250
190
190/190
190/190
200
200/200
200/200
210
210/210
210/210
230
230/230
230/230
260
260/260
260/260
NOTE: Please refer to page- 46 for note & legend.
45
BM
ELECTRIC
HEATER
RLA LRA kW FLA Nom. kW
FLA
–
75.3/100.4
125.5/150.6
–
75.3/100.4
125.5/150.6
–
75.3/100.4
125.5/150.6
–
75.3/100.4
125.5/150.6
–
75.3/100.4
125.5/150.6
–
45.6/60.8
76/91.2
–
45.6/60.8
76/91.2
–
45.6/60.8
76/91.2
–
45.6/60.8
76/91.2
–
45.6/60.8
76/91.2
–
37.7/50.3
62.8/75.4
–
37.7/50.3
62.8/75.4
–
37.7/50.3
62.8/75.4
–
37.7/50.3
62.8/75.4
–
37.7/50.3
62.8/75.4
–
45.6/60.8
76/91.2
–
45.6/60.8
76/91.2
–
45.6/60.8
76/91.2
–
45.6/60.8
76/91.2
–
45.6/60.8
76/91.2
COMPRESSOR
(4 each)
–
15 49.6
MCA
MOCP
439.8
530
FLA
–
30*/40* 75.3/100.4 439.8/439.8 530/530
50*/60* 125.5/150.6 439.8/439.8 530/530
–
18.5 62.9
–
453.1
540
30*/40* 75.3/100.4 453.1/453.1 540/540
50*/60* 125.5/150.6 453.1/453.1 540/540
87.1 605
–
22 73.8
464
550
30*/40* 75.3/100.4
464/464
550/550
50*/60* 125.5/150.6
464/464
550/550
491.8
590
–
30 98.7
–
–
30*/40* 75.3/100.4 491.8/491.8 590/590
50*/60* 125.5/150.6 491.8/491.8 590/590
–
15 28.6
18.5 36.3
55.7 353
22 42.6
30
56.6
15 25.2
30*/40*
43.6 272
22 35.8
30 50.3
15 29.7
18.5 35.9
43.6 272
22
43
30 59.3
276.9
330
50*/60*
76/91.2
276.9/276.9
330/330
–
–
284.6
340
30*/40*
45.6/60.8 284.6/284.6 340/340
50*/60*
76/91.2
–
–
30*/40*
76/91.2
–
–
30*/40*
284.6/284.6 340/340
290.9
350
45.6/60.8 290.9/290.9 350/350
50*/60*
290.9/290.9 350/350
305.2
360
45.6/60.8 305.2/305.2 360/360
50*/60*
76/91.2
–
–
305.2/305.2 360/360
223.3
270
30*/40*
37.7/50.3 223.3/223.3 270/270
50*/60*
62.8/75.4 223.3/223.3 270/270
–
18.5 30.1
–
45.6/60.8 276.9/276.9 330/330
–
228.2
270
30*/40*
37.7/50.3 228.2/228.2 270/270
50*/60*
62.8/75.4 228.2/228.2
270/270
–
–
234
270
30*/40*
37.7/50.3
234/234
270/270
50*/60*
62.8/75.4
234/234
270/270
–
–
250.1
300
30*/40*
37.7/50.3
250.1/250.1 300/300
50*/60*
62.8/75.4
250.1/250.1 300/300
–
–
227
270
30*/40*
45.6/60.8
227/227
270/270
50*/60*
76/91.2
227/227
270/270
–
–
233.2
270
30*/40*
45.6/60.8 233.2/233.2 270/270
50*/60*
76/91.2
–
–
30*/40*
76/91.2
–
–
50*/60*
240.3
280
45.6/60.8 240.3/240.3 280/280
50*/60*
30*/40*
233.2/233.2 270/270
240.3/240.3 280/280
260.5
320
45.6/60.8 260.5/260.5 320/320
76/91.2
260.5/260.5 320/320
ELECTRICAL DATA
MODELS: PAX085
MODEL NUMBER
DESCRIPTION
POWER
SUPPLY
(V-Ph-Hz)
PAX085
VOLTAGE
RANGE
(see note)
Min.
Max.
COMPRFM
(4 each) ESSOR
(4 each)
FLA
ELECTRIC
HEATER
BM
RLA LRA kW FLA Nom. kW
–
18.5 62.9
208/230-3-60
187/207
228/253
5
104.3 599
22 42.6
380-3-60
(4 WIRE)
342
418
2.9
59.3 358
30
56.6
37 70.3
18.5 30.1
22 35.8
460-3-60
414
506
3.2
50.7 310
30 50.3
37 59.3
18.5 59.3
22
380/415-3-50
(4 WIRE)
342
418
3
43
50.7 310
30 59.3
37 71.8
630
75*/100*
188.3/251 526.2/526.2
630/630
–
537.1
640
50*/60*
125.5/150.6 537.1/537.1
640/640
75*/100*
188.3/251 537.1/537.1
640/640
–
562
670
50*/60*
125.5/150.6
562/562
670/670
75*/100*
188.3/251
562/562
670/670
589
710
–
50*/60*
125.5/150.6
589/589
710/710
75*/100*
188.3/251
589/589
710/710
299.9
360
–
18.5 36.3
–
630/630
–
37 121.4
526.2
FLA
125.5/150.6 526.2/526.2
–
30 98.7
MOCP
50*/60*
–
22 73.8
MCA
–
50*/60*
76/91.2
299.9/299.9
360/360
75*/100*
114/152.2
299.9/299.9
360/360
–
–
306.2
370
50*/60*
76/91.2
306.2/306.2
370/370
75*/100*
114/152.2
306.2/306.2
370/370
–
–
319.6
380
50*/60*
76/91.2
319.6/319.6
380/380
75*/100*
114/152.2
319.6/319.6
380/380
–
–
336.7
50*/60*
76/91.2
336.7/336.7
410/410
75*/100*
114/152.2
336.7/336.7
410/410
–
–
50*/60*
62.8/75.4
258.4/258.4
310/310
75*/100*
94.2/125.7
258.4/258.4
310/310
–
–
50*/60*
62.8/75.4
264.1/264.1
310/310
75*/100*
94.2/125.7
264.1/264.1
310/310
–
–
50*/60*
62.8/75.4
278.5/278.5
330/330
75*/100*
94.2/125.7
278.5/278.5
330/330
–
–
50*/60*
62.8/75.4
299/299
370/370
75*/100*
94.2/125.7
299/299
370/370
–
–
263.4
310
50*/60*
76/91.2
263.4/263.4
310/310
75*/100*
76/91.2
263.4/263.4
310/310
–
–
270.5
50*/60*
76/91.2
270.5/270.5
320/320
75*/100*
76/91.2
270.5/270.5
320/320
–
–
50*/60*
76/91.2
288.9/288.9
340/340
75*/100*
76/91.2
288.9/288.9
340/340
–
–
304.6
370
50*/60*
76/91.2
304.6/304.6
370/370
75*/100*
76/91.2
304.6/304.6
370/370
258.4
264.1
278.5
289.7
288.9
LEGEND:
kW
- Kilo Watt
BM
- Blower Motor
FM
- Fan Motor (Condenser)
FLA
- Full Load Amps
LRA
- Locked Rotor Amps
RLA
- Rated Load Amps
MOCP - Maximum Over Current Protection
MCA - Minimum Circuit Ampacity
* Combination of heater modules
410
310
310
330
370
320
340
NOTE: The equipment is guaranteed to operate continuously at ±5% of nominal power supply rating. Although equipment can still
operate beyond this value, it should be limited in extent, frequency and duration. Corrective measures should be undertaken to
improve voltages to within ±5% of nominal voltage supply rating.
46
FAN PERFORMANCE DATA
Model No.: PAX003 (FORWARD FAN)
Airflow,
CFM
0.2
RPM kW
0.4
RPM kW
0.6
RPM kW
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
1.4
RPM kW
1.6
RPM kW
II
I
1.8
RPM kW
2.0
RPM kW
III
1100
1142 0.28 1238 0.33 1326 0.38 1408 0.44 1486 0.49 1559 0.55 1628 0.61 1694 0.67 1757
0.73 1818 0.79
1200
1164 0.31 1258 0.37 1345 0.42 1427 0.48 1504 0.54 1574
0.6
1646 0.66 1712 0.73 1775
0.79 1836 0.85
1300
1189 0.35 1282 0.41 1368 0.47 1449 0.53 1525 0.6
1597 0.66 1666 0.72 1732 0.79 1795 0.86 1856 0.93
1400
1209 0.39 1300 0.46 1385 0.52 1465 0.58 1541 0.65 1613 0.72 1682 0.78 1747 0.85 1810 0.92 1871 0.99
1500
1233 0.44 1322
0.5
1406 0.57 1485 0.64 1560 0.71 1631 0.78 1700 0.85 1765 0.92 1828
1
1888 1.07
1600
1257 0.49 1344 0.56 1426 0.63 1504
0.7
1579 0.77 1649 0.84 1717 0.92 1782 0.99
1700
1280 0.54 1365 0.61 1446 0.69 1523 0.76 1597 0.83 1667 0.91 1734 0.99 1798 1.07
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 0.55 kW motor.
3. Alternative 0.75, 1.1 & 1.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II, III & IV.
IV
Model No.: PAX004 (FORWARD FAN)
Airflow,
CFM
1300
1400
1500
1600
1700
1800
1900
0.2
RPM kW
1125
1136
1152
1173
1190
1206
1228
0.32
0.35
0.39
0.43
0.48
0.53
0.58
I
0.4
RPM kW
0.6
RPM kW
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
1.4
RPM kW
1.6
RPM kW
1222
1232
1247
1266
1280
1295
1314
1313
1322
1335
1353
1365
1379
1396
1397
1406
1418
1434
1446
1458
1474
1622
1630
1642
1656
1667
1676
1690
1689
1698
1710
1724
1734
1743
1756
0.37
0.41
0.45
0.5
0.54
0.6
0.65
0.43
0.47
0.51
0.56
0.61
0.67
0.73
0.49
0.53
0.58
0.63
0.69
0.74
0.8
1476
1485
1497
1512
1523
1534
1549
0.55
0.6
0.65
0.7
0.76
0.82
0.88
1551
1559
1571
1586
1597
1607
1621
0.62
0.67
0.72
0.78
0.83
0.89
0.96
0.68
0.73
0.79
0.85
0.91
0.97
1.04
II
0.75
0.8
0.86
0.92
0.99
1.05
1.13
1.8
RPM kW
2.0
RPM kW
1754
1763
1775
1788
1798
1806
1820
1816
1826
1837
1851
1861
1870
1882
0.81
0.87
0.93
1
1.07
1.14
1.21
0.88
0.94
1.01
1.08
1.15
1.22
1.3
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 0.75 kW motor.
3. Alternative 1.1 & 1.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX005 (FORWARD FAN)
Airflow,
CFM
1600
1700
1800
1900
2000
2100
2200
2300
2400
0.2
RPM kW
1173
1190
1206
1228
1249
1270
1292
1318
1339
0.43
0.48
0.53
0.58
0.64
0.7
0.77
0.85
0.92
I
0.4
RPM kW
0.6
RPM kW
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
1.4
RPM kW
1.6
RPM kW
1.8
RPM kW
1266
1280
1295
1314
1333
1352
1371
1395
1414
1353
1365
1379
1396
1413
1430
1448
1469
1487
1434
1446
1458
1474
1490
1506
1521
1541
1558
1656
1667
1676
1690
1702
1715
1728
1744
1757
1724
1734
1743
1756
1768
1780
1793
1808
1820
1788
1798
1808
1820
1832
1843
1855
1869
1881
0.5
0.54
0.6
0.65
0.71
0.78
0.85
0.93
1.01
0.56
0.61
0.67
0.73
0.79
0.86
0.93
1.01
1.09
0.63
0.69
0.74
0.8
0.87
0.94
1.01
1.1
1.18
1512
1523
1534
1549
1563
1578
1593
1611
1626
0.7
0.76
0.82
0.88
0.95
1.02
1.1
1.19
1.27
1586
1597
1617
1621
1634
1648
1662
1679
1693
0.78
0.83
0.89
0.96
1.03
1.11
1.19
1.28
1.36
0.85
0.91
0.97
1.04
1.12
1.2
1.28
1.37
1.46
0.92
0.99
1.05
1.13
1.2
1.28
1.37
1.46
1.55
II
1
1.07
1.14
1.21
1.29
1.37
1.46
1.56
1.65
2.0
RPM kW
1851
1861
1870
1882
1893
1904
1915
1929
1940
1.08
1.15
1.22
1.3
1.38
1.47
1.55
1.65
1.75
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 1.1 kW motor.
3. Alternative 1.5 & 2.2 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
47
FAN PERFORMANCE DATA
Model No.: PAX006 (FORWARD FAN)
Airflow,
CFM
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
0.2
RPM kW
918
932
941
950
963
976
985
998
1011
1023
0.52
0.56
0.6
0.64
0.69
0.74
0.79
0.84
0.9
0.96
I
0.4
RPM kW
0.6
RPM kW
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
1.4
RPM kW
1.6
RPM kW
992
1004
1012
1021
1033
1044
1053
1064
1076
1087
1061
1072
1080
1087
1098
1109
1166
1127
1138
1148
1125
1136
1143
1150
1160
1170
1177
1187
1197
1207
1300
1309
1316
1322
1330
1339
1345
1353
1361
1370
1353
1362
1368
1374
1383
1391
1396
1404
1412
1420
0.61
0.65
0.69
0.74
0.79
0.84
0.89
0.94
1
1.06
0.7
0.75
0.79
0.84
0.89
0.94
0.99
1.05
1.11
1.18
0.79
0.84
0.89
0.94
0.99
1.05
1.1
1.16
1.23
1.29
1187
1197
1203
1210
1220
1229
1235
1245
1254
1263
0.89
0.94
0.99
1.04
1.1
1.16
1.21
1.28
1.34
1.41
1245
1254
1261
1267
1276
1285
1291
1300
1309
1317
0.98
1.04
1.09
1.14
1.21
1.27
1.33
1.39
1.46
1.53
1.08
1.14
1.2
1.25
1.32
1.38
1.44
1.51
1.58
1.66
II
1.18
1.25
1.3
1.36
1.43
1.5
1.56
1.63
1.71
1.78
1.8
RPM kW
2.0
RPM kW
1404
1413
1419
1425
1433
1441
1446
1454
1461
1469
1453
1462
1468
1473
1481
1489
1494
1502
1509
1516
1.29
1.35
1.41
1.47
1.54
1.61
1.68
1.75
1.83
1.91
1.39
1.46
1.52
1.59
1.66
1.73
1.8
1.88
1.96
2.04
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 1.1 kW motor.
3. Alternative 1.5 & 2.2 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX006 (BACKWARD FAN)
Airflow,
CFM
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
2.2
RPM kW
2174
2191
2206
2223
2245
2268
2290
2316
2342
2370
1.18
1.23
1.28
1.33
1.39
1.45
1.52
1.59
1.66
1.74
I
2.4
RPM kW
2.6
RPM kW
External Static Pressure (inch wg.)
2.8
3.0
3.2
RPM kW RPM kW RPM kW
3.4
RPM kW
3.6
RPM kW
3.8
RPM kW
2239
2254
2267
2283
2303
2324
2345
2369
2394
2421
2302
2316
2328
2342
2360
2380
2399
2422
2446
2471
2365
2377
2387
2400
2417
2435
2453
2474
2497
2521
2546
2554
2562
2570
2583
2598
2611
2629
2648
2668
2604
2612
2618
2626
2637
2651
2663
2680
2698
2717
2661
2668
2674
2680
2691
2703
2715
2730
2747
2765
1.27
1.32
1.37
1.42
1.48
1.55
1.61
1.68
1.75
1.83
1.36
1.41
1.46
1.51
1.57
1.64
1.7
1.77
1.85
1.93
1.45
1.5
1.55
1.61
1.67
1.73
1.8
1.87
1.95
2.03
2429
2437
2446
2457
2473
2490
2506
2526
2548
2570
1.54
1.6
1.65
1.7
1.77
1.83
1.9
1.97
2.05
2.13
2486
2496
2504
2514
2528
2541
2559
2578
2598
2620
1.63
1.69
1.75
1.8
1.87
1.93
2
2.07
2.15
2.23
1.73
1.79
1.85
1.9
1.97
2.04
2.1
2.17
2.25
2.33
1.82
1.89
1.95
2.01
2.07
2.14
2.21
2.28
2.36
2.44
II
1.92
1.99
2.05
2.11
2.18
2.25
2.31
2.39
2.47
2.55
4.0
RPM kW
2720
2724
2729
2734
2744
2756
2766
2780
2795
2813
2.02
2.09
2.15
2.21
2.28
2.35
2.42
2.5
2.58
2.66
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 2.2 kW motor.
3. Alternative 3 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I & II.
48
FAN PERFORMANCE DATA
Model No.: PAX008 (FORWARD FAN)
Airflow,
CFM
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
0.2
RPM kW
922
929
939
950
960
971
981
992
1003
1017
1027
1038
1052
0.67
0.71
0.75
0.8
0.86
0.91
0.97
1.02
1.09
1.15
1.22
1.29
1.37
I
0.4
RPM kW
0.6
RPM kW
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
1.4
RPM kW
1.6
RPM kW
933
999
1008
1017
1027
1036
1045
1055
1065
1077
1087
1097
1110
1061
1066
1074
1082
1090
1099
1107
1166
1124
1136
1145
1154
1166
1124
1129
1136
1144
1151
1159
1167
1174
1182
1190
1201
1209
1220
1299
1302
1308
1314
1320
1326
1332
1338
1344
1353
1359
1365
1374
1352
1355
1361
1367
1372
1378
1383
1389
1395
1403
1409
1415
1423
0.76
0.81
0.86
0.91
0.96
1.02
1.08
1.14
1.2
1.27
1.34
1.41
1.49
0.86
0.91
0.96
1.01
1.07
1.13
1.19
1.25
1.32
1.39
1.46
1.54
1.62
0.97
1.02
1.07
1.13
1.18
1.24
1.31
1.37
1.44
1.51
1.59
1.66
1.75
1185
1189
1196
1203
1210
1217
1224
1231
1238
1248
1255
1263
1273
1.07
1.12
1.18
1.24
1.3
1.36
1.43
1.49
1.56
1.64
1.72
1.79
1.88
1243
1247
1253
1260
1266
1272
1279
1285
1292
1301
1308
1315
1324
1.18
1.24
1.29
1.35
1.42
1.48
1.55
1.62
1.69
1.77
1.85
1.93
2.02
1.3
1.35
1.41
1.47
1.54
1.61
1.68
1.75
1.82
1.9
1.98
2.06
2.16
II
1.41
1.47
1.53
1.59
1.66
1.73
1.8
1.88
1.95
2.04
2.12
2.2
2.3
1.8
RPM kW
2.0
RPM kW
1403
1406
1412
1417
1420
1428
1433
1438
1444
1452
1457
1462
1470
1453
1456
1461
1466
1471
1476
1481
1486
1491
1499
1504
1509
1517
1.52
1.58
1.65
1.72
1.78
1.86
1.93
2.01
2.09
2.18
2.26
2.35
2.44
1.64
1.7
1.77
1.84
1.92
1.99
2.07
2.15
2.23
2.32
2.4
2.49
2.59
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 1.5 kW motor.
3. Alternative 2.2 & 3 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX008 (BACKWARD FAN)
Airflow,
CFM
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
2.2
RPM kW
2226
2246
2270
2295
2321
2349
2377
2406
2435
2468
2499
2530
2564
1.39
1.45
1.51
1.58
1.65
1.73
1.81
1.89
1.97
2.07
2.16
2.25
2.36
I
2.4
RPM kW
2.6
RPM kW
External Static Pressure (inch wg.)
2.8
3.0
3.2
RPM kW RPM kW RPM kW
3.4
RPM kW
3.6
RPM kW
2282
2301
2323
2347
2373
2399
2426
2454
2482
2514
2544
2574
2607
2338
2355
2377
2399
2423
2488
2474
2501
2529
2559
2588
2618
2650
2394
2410
2430
2451
2474
2497
2522
2548
2575
2604
2633
2661
2693
2557
2569
2585
2603
2622
2642
2664
2687
2711
2737
2763
2790
2819
2611
2622
2636
2653
2671
2690
2711
2732
2755
2781
2806
2832
2860
1.48
1.53
1.6
1.67
1.74
1.82
1.9
1.98
2.07
2.17
2.26
2.36
2.46
1.57
1.63
1.69
1.76
1.84
1.92
2
2.08
2.17
2.27
2.36
2.46
2.57
1.66
1.72
1.79
1.86
1.93
2.01
2.09
2.18
2.27
2.37
2.46
2.56
2.67
2449
2463
2482
2502
2523
2546
2570
2595
2620
2649
2676
2705
2735
1.76
1.82
1.89
1.96
2.03
2.11
2.19
2.28
2.37
2.47
2.57
2.67
2.78
2503
2516
2534
2553
2573
2594
2617
2641
2666
2694
2720
2747
2777
1.86
1.92
1.99
2.06
2.13
2.21
2.3
2.38
2.47
2.57
2.67
2.78
2.89
1.96
2.02
2.09
2.16
2.24
2.32
2.4
2.49
2.58
2.68
2.78
2.88
3
II
2.06
2.12
2.19
2.26
2.34
2.42
2.51
2.59
2.69
2.79
2.89
2.99
3.11
3.8
RPM kW
4.0
RPM kW
2664
2673
2687
2702
2719
2737
2757
2778
2800
2825
2848
2873
2901
2716
2725
2737
2752
2767
2784
2803
2823
2844
2868
2891
2915
2942
2.17
2.23
2.3
2.37
2.45
2.53
2.61
2.7
2.8
2.9
3
3.11
3.22
2.27
2.33
2.4
2.48
2.55
2.64
2.72
2.81
2.91
3.01
3.11
3.22
3.33
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 2.2 kW motor.
3. Alternative 3 & 4 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
49
FAN PERFORMANCE DATA
Model No.: PAX010 (FORWARD FAN)
Airflow,
CFM
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
0.2
RPM kW
987
1000
1011
1024
1034
1047
1060
1074
1087
1100
1113
0.9
0.96
1.01
1.08
1.14
1.21
1.29
1.36
1.44
1.52
1.61
I
0.4
RPM kW
0.6
RPM kW
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
1.4
RPM kW
1.6
RPM kW
1052
1065
1074
1086
1095
1107
1119
1131
1143
1156
1168
1115
1126
1134
1145
1154
1165
1176
1187
1198
1210
1221
1175
1185
1192
1203
1210
1221
1231
1242
1252
1263
1273
1341
1349
1355
1364
1370
1378
1387
1395
1404
1412
1421
1392
1400
1406
1414
1419
1427
1435
1443
1452
1460
1468
1
1.07
1.13
1.19
1.26
1.33
1.41
1.49
1.57
1.65
1.74
1.12
1.18
1.24
1.31
1.38
1.45
1.53
1.61
1.7
1.78
1.87
1.23
1.3
1.36
1.43
1.5
1.58
1.66
1.74
1.83
1.92
2.01
1232
1242
1249
1258
1265
1275
1284
1294
1304
1314
1324
1.35
1.42
1.48
1.56
1.63
1.71
1.79
1.87
1.96
2.05
2.15
1288
1297
1303
1312
1318
1327
1336
1345
1354
1362
1373
1.47
1.54
1.61
1.68
1.76
1.84
1.92
2.01
2.1
2.19
2.29
1.59
1.66
1.73
1.81
1.89
1.97
2.06
2.15
2.24
2.34
2.43
II
1.71
1.79
1.86
1.94
2.02
2.11
2.2
2.29
2.38
2.48
2.58
1.8
RPM kW
2.0
RPM kW
1442
1450
1455
1463
1468
1475
1483
1491
1498
1506
1514
1490
1498
1503
1510
1515
1522
1529
1536
1544
1551
1558
1.84
1.92
1.99
2.08
2.16
2.25
2.34
2.43
2.53
2.63
2.73
1.97
2.05
2.13
2.21
2.3
2.39
2.48
2.58
2.68
2.78
2.88
III
IV
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 1.5 kW motor.
3. Alternative 2.2, 3 & 4 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II, III & IV.
Model No.: PAX010 (BACKWARD FAN)
Airflow,
CFM
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
2.2
RPM kW
2342
2371
2399
2430
2459
2491
2523
2557
2590
2624
2658
1.69
1.77
1.85
1.94
2.02
2.12
2.21
2.31
2.42
2.53
2.64
I
2.4
RPM kW
2.6
RPM kW
External Static Pressure (inch wg.)
2.8
3.0
3.2
RPM kW RPM kW RPM kW
3.4
RPM kW
3.6
RPM kW
3.8
RPM kW
4.0
RPM kW
2393
2421
2448
2477
2506
2537
2568
2601
2633
2666
2700
2443
2470
2496
2525
2552
2582
2613
2644
2676
2708
2741
2494
2519
2544
2571
2598
2627
2657
2687
2718
2750
2782
2642
2664
2685
2710
2733
2759
2787
2815
2843
2873
2903
2690
2711
2731
2755
2777
2803
2829
2857
2885
2913
2942
2738
2759
2778
2800
2822
2846
2872
2898
2925
2953
2982
2786
2805
2823
2845
2865
2889
2914
2940
2966
2993
3021
1.78
1.86
1.94
2.03
2.12
2.22
2.31
2.42
2.52
2.63
2.75
1.88
1.96
2.04
2.13
2.22
2.32
2.42
2.52
2.63
2.74
2.86
1.97
2.06
2.14
2.23
2.32
2.42
2.52
2.63
2.74
2.85
2.97
2543
2568
2591
2618
2643
2671
2700
2730
2760
2791
2823
2.07
2.16
2.24
2.33
2.42
2.52
2.63
2.73
2.84
2.96
3.08
2593
2616
2638
2664
2688
2716
2744
2773
2802
2832
2863
2.17
2.26
2.34
2.44
2.53
2.63
2.73
2.84
2.95
3.07
3.19
2.28
2.36
2.45
2.54
2.63
2.73
2.84
2.95
3.06
3.18
3.3
2.38
2.47
2.55
2.65
2.74
2.84
2.95
3.06
3.18
3.29
3.42
2.49
2.58
2.66
2.76
2.85
2.95
3.06
3.17
3.29
3.41
3.53
II
2.6
2.69
2.77
2.87
2.96
3.07
3.17
3.29
3.4
3.52
3.65
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 3 kW motor.
3. Alternative 4 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I & II.
50
FAN PERFORMANCE DATA
Model No.: PAX013 (FORWARD FAN)
Airflow,
CFM
4000
4200
4400
4600
4800
5000
5200
5400
5600
0.2
RPM kW
763
772
782
795
808
822
836
850
864
1.08
1.18
1.29
1.4
1.53
1.67
1.82
1.97
2.13
0.4
RPM kW
I
830
834
840
849
859
870
883
897
910
1.25
1.34
1.45
1.56
1.65
1.83
1.98
2.14
2.31
0.6
RPM kW
897
898
901
905
912
920
930
942
954
1.44
1.53
1.63
1.74
1.86
2
2.14
2.31
2.48
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
962
962
963
964
967
972
979
988
998
1.64
1.74
1.84
1.94
2.06
2.19
2.33
2.49
2.66
1022
1023
1023
1023
1024
1026
1030
1035
1043
1.86
1.95
2.05
2.16
2.28
2.4
2.54
2.69
2.86
1078
1079
1079
1080
1080
1080
1082
1085
1089
1.4
RPM kW
II
2.11
2.18
2.27
2.38
2.51
2.63
2.77
2.92
3.08
1133
1133
1134
1134
1134
1134
1134
1135
1137
2.38
2.45
2.53
2.62
2.74
2.87
3.01
3.16
3.31
1.6
RPM kW
1.8
RPM kW
2.0
RPM kW
1180
1181
1182
1183
1184
1185
1185
1185
1186
1234
1234
1235
1238
1244
1251
1260
1269
1277
1283
1283
1284
1291
1299
1308
1317
1325
1332
2.66
2.73
2.81
2.89
2.99
3.12
3.26
3.41
3.57
2.94
3.02
3.1
3.18
3.27
3.38
3.52
3.67
3.84
III
3.21
3.32
3.4
3.49
3.57
3.67
3.79
3.94
4.11
IV
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 2.2 kW motor.
3. Alternative 3, 4 & 5.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II, III & IV.
Model No.: PAX013 (BACKWARD FAN)
Airflow,
CFM
4000
4200
4400
4600
4800
5000
5200
5400
5600
2.2
RPM kW
2118
2163
2210
2258
2307
2356
2406
2456
2506
2.14
2.29
2.46
2.63
2.81
3
3.2
3.42
3.65
I
2.4
RPM kW
2.6
RPM kW
External Static Pressure (inch wg.)
2.8
3.0
3.2
RPM kW RPM kW RPM kW
3.4
RPM kW
3.6
RPM kW
3.8
RPM kW
4.0
RPM kW
2159
2204
2250
2297
2345
2393
2442
2492
2542
2200
2243
2288
2335
2382
2430
2479
2528
2578
2239
2282
2326
2372
2418
2466
2514
2563
2612
2356
2396
2438
2481
2525
2571
2617
2664
2712
2393
2433
2474
2516
2560
2605
2650
2697
2745
2430
2469
2509
2551
2594
2638
2683
2730
2777
2467
2505
2545
2586
2628
2671
2716
2762
2808
2.26
2.42
2.58
2.76
2.94
3.14
3.34
3.56
3.8
2.38
2.54
2.71
2.89
3.08
3.28
3.49
3.71
3.94
2.5
2.66
2.84
3.02
3.22
3.42
3.63
3.86
4.1
2279
2321
2364
2409
2454
2501
2549
2597
2646
2.62
2.79
2.97
3.16
3.35
3.56
3.78
4.01
4.25
2318
2359
2401
2445
2490
2536
2583
2631
2680
2.74
2.92
3.1
3.29
3.49
3.71
3.93
4.16
4.4
II
2.87
3.04
3.23
3.43
3.63
3.85
4.08
4.31
4.56
2.99
3.17
3.36
3.56
3.77
4
4.23
4.47
4.72
3.12
3.3
3.5
3.7
3.92
4.14
4.38
4.62
4.88
3.25
3.44
3.63
3.84
4.06
4.29
4.53
4.78
5.04
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 4 kW motor.
3. Alternative 5.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I & II .
51
FAN PERFORMANCE DATA
Model No.: PAX016 (FORWARD FAN)
Airflow,
CFM
5000
5200
5400
5600
5800
6000
6200
6400
6600
6800
7000
0.2
RPM kW
689
698
707
716
726
735
745
756
766
777
788
1.33
1.43
1.53
1.65
1.76
1.89
2.02
2.16
2.3
2.46
2.62
0.4
RPM kW
I
774
749
756
763
772
780
790
799
809
819
828
1.52
1.62
1.72
1.83
1.95
2.08
2.22
2.36
2.51
2.67
2.84
0.6
RPM kW
802
804
807
811
817
824
832
841
850
859
868
1.75
1.84
1.93
2.04
2.16
2.29
2.43
2.57
2.73
2.89
3.06
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
859
860
861
862
865
869
875
882
890
898
907
1.99
2.08
2.17
2.28
2.66
2.51
2.65
2.79
2.95
3.11
3.28
914
914
914
914
915
917
920
924
930
937
945
2.24
2.33
2.43
2.54
2.65
2.76
2.89
3.03
3.18
3.35
3.52
967
966
965
965
965
965
966
969
972
977
982
2.5
2.59
2.7
2.81
2.92
3.04
3.16
3.3
3.44
3.6
3.77
1.4
RPM kW
1.6
RPM kW
1011
1012
1012
1013
1013
1013
1014
1014
1015
1018
1021
1068
1065
1063
1061
1060
1059
1059
1059
1060
1061
1062
2.77
2.87
2.97
3.08
3.2
3.32
3.45
3.58
3.72
3.88
4.04
II
3.05
3.15
3.26
3.37
3.49
3.62
3.75
3.88
4.02
4.17
4.33
1.8
RPM kW
2.0
RPM kW
1101
1102
1102
1103
1103
1104
1104
1104
1103
1104
1104
1140
1141
1142
1143
1144
1144
1145
1146
1146
1146
1146
3.16
3.45
3.56
3.67
3.79
3.92
4.05
4.19
4.34
4.49
4.65
3.64
3.75
3.86
3.98
4.1
4.23
4.37
4.51
4.66
4.81
4.97
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 3 kW motor.
3. Alternative 4 & 5.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX016 (BACKWARD FAN)
Airflow,
CFM
5000
5200
5400
5600
5800
6000
6200
6400
6600
6800
7000
2.2
RPM kW
1912
1945
1978
2012
2047
2082
2118
2154
2191
2227
2264
2.64
2.8
2.96
3.13
3.3
3.49
3.68
3.88
4.09
4.31
4.54
I
2.4
RPM kW
2.6
RPM kW
External Static Pressure (inch wg.)
2.8
3.0
3.2
RPM kW RPM kW RPM kW
3.4
RPM kW
3.6
RPM kW
3.8
RPM kW
4.0
RPM kW
1950
1981
2014
2047
2081
2116
2152
2187
2223
2260
2296
1987
2018
2050
2082
2116
2150
2185
2220
2256
2292
2328
2024
2054
2085
2117
2149
2183
2217
2252
2287
2323
2359
2131
2159
2188
2218
2248
2280
2312
2345
2379
2414
2448
2165
2193
2221
2251
2281
2312
2343
2376
2409
2443
2477
2199
2226
2254
2283
2313
2343
2374
2406
2439
2472
2506
2232
2259
2287
2315
2344
2374
2405
2436
2468
2501
2534
2.79
2.94
3.11
3.28
3.46
3.65
3.85
4.05
4.27
4.41
4.73
2.93
3.09
3.26
3.44
3.62
3.81
4.01
4.22
4.44
4.67
4.91
3.08
3.24
3.41
3.6
3.78
3.98
4.19
4.4
4.62
4.85
5.09
2060
2089
2120
2151
2183
2215
2249
2283
2318
2354
2389
3.22
3.39
3.57
3.75
3.95
4.15
4.36
4.57
4.8
5.04
5.28
2096
2124
2154
2184
2216
2248
2281
2314
2349
2384
2419
3.37
3.55
3.73
3.91
4.11
4.32
4.53
4.75
4.98
5.22
5.47
3.52
3.7
3.88
4.08
4.28
4.49
4.7
4.93
5.16
5.41
5.66
3.68
3.86
4.04
4.24
4.44
4.66
4.88
5.11
5.35
5.59
5.85
3.83
4.01
4.2
4.4
4.61
4.83
5.05
5.29
5.53
5.78
6.04
II
3.99
4.17
4.63
4.57
4.78
5
5.23
5.47
5.72
5.97
6.24
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 4 kW motor.
3. Alternative 5.5 & 7.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
52
FAN PERFORMANCE DATA
Model No.: PAX018 (FORWARD FAN)
Airflow,
CFM
5600
5800
6000
6200
6400
6600
6800
7000
7200
7400
0.2
RPM kW
732
743
753
764
774
785
797
808
820
832
1.71
1.83
1.96
2.1
2.24
2.4
2.56
2.72
2.9
3.08
0.4
RPM kW
I
779
788
797
807
817
827
838
848
859
870
1.9
2.03
2.16
2.3
2.45
2.61
2.77
2.95
3.12
3.32
0.6
RPM kW
828
834
841
850
859
868
878
888
898
908
2.12
2.24
2.37
2.51
2.66
2.82
2.99
3.17
3.35
3.55
External Static Pressure (inch wg.)
0.8
1.0
1.2
RPM kW RPM kW RPM kW
880
883
887
893
900
908
916
926
935
945
2.36
2.48
2.6
2.74
2.89
3.05
3.22
3.4
3.59
3.79
932
934
935
939
943
949
955
963
972
981
2.63
2.74
2.86
3
3.14
3.3
3.46
3.64
3.83
4.03
982
983
984
986
988
991
996
1002
1008
1016
2.9
3.02
3.14
3.28
3.42
3.57
3.73
3.9
4.09
4.29
1.4
RPM kW
1.6
RPM kW
1030
1031
1031
1033
1034
1035
1038
1041
1046
1052
1077
1077
1077
1078
1078
1080
1081
1083
1086
1090
3.18
3.31
3.43
3.57
3.71
3.86
4.01
4.18
4.36
4.56
II
3.47
3.6
3.73
3.87
4.01
4.16
4.32
4.49
4.66
4.85
1.8
RPM kW
2.0
RPM kW
1119
1120
1121
1122
1122
1123
1123
1125
1126
1128
1162
1163
1163
1164
1164
1165
1165
1166
1167
1168
3.78
3.9
4.04
4.18
4.33
4.48
4.64
4.81
4.98
5.16
4.09
4.22
4.35
4.5
4.65
4.81
4.97
5.14
5.31
5.5
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 4 kW motor.
3. Alternative 5.5 & 7.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX018 (BACKWARD FAN)
Airflow,
CFM
5600
5800
6000
6200
6400
6600
6800
7000
7200
7400
2.2
RPM kW
2024
2060
2095
2132
2168
2206
2243
2280
2318
2355
3.18
3.36
3.55
3.75
3.95
4.17
4.4
4.63
4.38
5.14
I
2.4
RPM kW
2.6
RPM kW
External Static Pressure (inch wg.)
2.8
3.0
3.2
RPM kW RPM kW RPM kW
3.4
RPM kW
3.6
RPM kW
3.8
RPM kW
4.0
RPM kW
2059
2094
2129
2165
2201
2238
2275
2312
2349
2387
2094
2128
2162
2198
2234
2270
2306
2343
2380
2418
2128
2161
2195
2230
2265
2301
2337
2374
2411
2448
2229
2260
2292
2325
2358
2393
2427
2463
2499
2535
2262
2292
2324
2356
2389
2422
2457
2492
2527
2563
2294
2324
2355
2387
2419
2452
2486
2520
2555
2326
2356
2386
2417
2449
2481
2514
2548
3.33
3.52
3.71
3.91
4.13
4.35
4.58
4.82
5.07
5.33
3.49
3.68
3.88
4.08
4.3
4.52
4.76
5
5.25
5.52
3.65
3.84
4.04
4.26
4.47
4.7
4.94
5.19
5.44
5.71
2162
2195
2228
2262
2297
2332
2368
2404
2440
2447
3.81
4.01
4.21
4.43
4.65
4.88
5.12
5.37
5.64
5.91
2196
2228
2260
2294
2328
2362
2398
2434
2470
2506
3.97
4.17
4.38
4.6
4.83
5.06
5.31
5.56
5.83
6.11
4.13
4.34
4.55
4.78
5.01
5.25
5.5
5.75
6.02
6.3
4.3
4.51
4.72
4.95
5.19
5.43
5.68
5.95
6.22
6.5
4.46
4.67
4.9
5.13
5.37
5.62
5.87
6.14
6.42
4.63
4.84
5.07
5.3
5.55
5.8
6.06
6.33
II
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 5.5 kW motor.
3. Alternative 7.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I & II.
53
FAN PERFORMANCE DATA
Model No.: PAX022 (FORWARD FAN)
Airflow,
CFM
6400
6600
6800
7000
7200
7400
7600
7800
8000
8200
8400
8600
8800
0.4
RPM kW
657
661
666
671
677
683
688
694
701
707
714
720
727
1.92
2.02
2.13
2.24
2.36
2.48
2.61
2.74
2.88
3.02
3.17
3.32
3.48
0.6
RPM kW
I
702
705
709
713
718
723
728
733
739
745
751
757
763
2.17
2.27
2.37
2.49
2.61
2.73
2.86
3
3.15
3.29
3.45
3.61
3.77
0.8
RPM kW
747
749
752
755
759
762
767
771
776
781
787
792
798
2.44
2.53
2.64
2.75
2.87
3
3.13
3.27
3.42
3.57
3.73
3.89
4.06
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
793
793
794
796
799
802
805
809
813
817
822
827
832
2.72
2.82
2.92
3.03
3.15
3.28
3.41
3.55
3.7
3.85
4.01
4.18
4.35
837
837
837
838
839
841
843
846
849
853
857
861
866
3.02
3.12
3.23
3.34
3.45
3.58
3.71
3.84
3.99
4.15
4.31
4.48
4.65
879
879
879
879
880
880
881
883
885
888
892
895
899
3.31
3.43
3.54
3.65
3.77
3.9
4.03
4.16
4.31
4.46
4.62
4.79
4.97
918
919
919
919
919
919
920
920
922
924
926
929
932
3.61
3.73
3.86
3.98
4.1
4.23
4.36
4.49
4.64
4.79
4.95
5.12
5.29
1.8
RPM kW
956
957
957
958
958
958
958
958
958
959
961
962
955
2.0
RPM kW
II
3.92
4.04
4.17
4.3
4.44
4.57
4.71
4.84
4.99
5.14
5.29
5.46
5.64
993
993
994
994
995
995
994
994
994
995
995
996
998
4.22
4.35
4.49
4.63
4.77
4.92
5.06
5.2
5.35
5.5
5.66
5.82
6
2.2
RPM kW
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1031
4.54
4.67
4.81
4.96
5.11
5.26
5.41
5.56
5.72
5.87
6.04
6.2
6.37
2.4
RPM kW
1062
1062
1063
1063
1064
1064
1064
1064
1064
1064
1064
1064
1064
4.86
5
5.14
5.29
5.45
5.61
5.77
5.93
6.09
6.25
6.42
6.59
6.76
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 4 kW motor.
3. Alternative 5.5 & 7.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX022 (BACKWARD FAN)
Airflow,
CFM
6400
6600
6800
7000
7200
7400
7600
7800
8000
8200
8400
8600
8800
2.6
RPM kW
1756
1777
1799
1822
1845
1868
1892
1916
1940
1964
1989
2014
2039
3.79
3.96
4.13
4.31
4.49
4.68
4.88
5.08
5.29
5.51
5.74
5.97
6.21
2.8
RPM kW
I
1787
1808
1830
1852
1875
1898
1921
1944
1968
1992
2017
2042
2066
3.98
4.15
4.32
4.51
4.7
4.89
5.09
5.3
5.51
5.73
5.96
6.2
6.44
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
4.0
RPM kW
1819
1839
1861
1882
1904
1927
1950
1973
1997
2020
2044
2069
2093
1850
1870
1891
1912
1934
1956
1978
2001
2024
2048
2072
2096
2120
1969
1988
2007
2027
2047
2068
2089
2110
2132
2154
2177
2199
2223
4.16
4.39
4.52
4.71
4.9
5.1
5.3
5.51
5.73
5.96
6.19
6.43
6.68
4.35
4.53
4.71
4.91
5.1
5.31
5.52
5.73
5.96
6.18
6.42
6.67
6.92
1880
1900
1920
1941
1963
1984
2006
2029
2052
2075
2098
2122
2146
4.54
4.72
4.91
5.11
5.31
5.52
5.73
5.95
6.18
6.41
6.65
6.9
7.16
1910
1930
1950
1970
1991
2012
2034
2056
2079
2101
2125
2148
2172
4.73
4.92
5.11
5.31
5.52
5.73
5.95
6.17
6.4
6.64
6.89
7.14
7.4
1940
1959
1979
1999
2019
2040
2062
2083
2105
2128
2151
2174
2197
4.93
5.11
5.31
5.51
5.72
5.94
6.16
6.39
6.63
6.87
7.12
7.38
7.64
4.2
RPM kW
II
5.12
5.31
5.51
5.72
5.93
6.15
6.38
6.61
6.86
7.1
7.36
7.62
7.89
1997
2016
2035
2055
2075
2095
2116
2137
2158
2180
2202
2225
2248
5.32
5.52
5.72
5.93
6.14
6.37
6.6
6.84
7.08
7.33
7.59
7.86
8.13
4.4
RPM kW
2026
2044
2063
2082
2102
2122
2142
2163
2184
2205
2227
2250
2272
4.6
RPM kW
5.53 2054
5.72 2072
5.92 2090
6.14 2109
6.36 2129
6.58 2148
6.82 2168
7.06 2189
7.31 2210
7.53 2231
7.83 2253
8.1 2274
8.38 2297
5.73
5.93
6.13
6.35
6.57
6.8
7.04
7.29
7.54
7.8
8.07
8.34
8.63
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 5.5 kW motor.
3. Alternative 7.5 & 11 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
54
FAN PERFORMANCE DATA
Model No.: PAX025 (FORWARD FAN)
Airflow,
CFM
7200
7400
7600
7800
8000
8200
8400
8600
8800
9000
9200
9400
9600
9800
10000
10200
10400
10600
0.4
RPM kW
691
698
704
710
717
724
730
738
745
752
759
767
775
782
790
798
806
815
2.45
2.57
2.71
2.85
2.99
3.14
3.29
3.45
3.62
3.79
3.97
4.16
4.35
4.55
4.76
4.98
5.2
5.44
0.6
RPM kW
I
732
738
743
749
755
761
767
774
780
787
794
801
808
815
822
830
837
845
2.7
2.83
2.96
3.11
3.26
3.41
3.57
3.74
3.91
4.09
4.27
4.46
4.66
4.86
5.07
5.29
5.51
5.75
0.8
RPM kW
773
777
781
787
792
797
803
809
815
821
827
834
840
847
854
861
868
875
2.97
3.1
3.23
3.38
3.53
3.69
3.85
4.02
4.2
4.39
4.58
4.77
4.97
5.18
5.39
5.62
5.84
6.08
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
813
816
820
824
828
833
838
843
849
855
860
866
873
879
885
892
898
905
3.26
3.39
3.52
3.67
3.82
3.98
4.14
4.32
4.5
4.69
4.88
5.08
5.29
5.5
5.72
5.95
6.18
6.42
853
855
858
861
864
868
873
877
882
887
893
898
904
910
916
922
928
935
3.56
3.69
3.83
3.97
4.12
4.28
4.45
4.62
4.8
4.99
5.19
5.4
5.61
5.83
6.06
6.29
6.53
6.77
894
895
896
898
901
904
907
911
915
920
925
930
935
940
946
952
957
964
3.89
4.02
4.15
4.29
4.44
4.6
4.77
4.94
5.12
5.32
5.51
5.72
5.94
6.16
6.39
6.63
6.87
7.13
933
934
934
936
937
939
942
945
948
952
956
961
965
970
976
981
986
992
4.22
4.36
4.49
4.64
4.78
4.94
5.1
5.28
5.46
5.65
5.85
6.06
6.27
6.49
6.73
6.97
7.22
7.48
1.8
RPM kW
2.0
RPM kW
971
972
972
973
973
975
976
978
981
984
988
992
996
1000
1005
1010
1015
1020
1007
1008
1008
1009
1009
1010
1011
1012
1014
1016
1019
1022
1026
1030
1034
1039
1043
1048
4.56
4.7
4.84
4.99
5.15
5.3
5.46
5.63
5.81
6
6.2
6.4
6.62
6.84
7.08
7.32
7.57
7.83
II
4.89
5.04
5.19
5.35
5.5
5.66
5.83
6
6.18
6.37
6.56
6.77
6.98
7.21
7.44
7.68
7.94
8.2
2.2
RPM kW
2.4
RPM kW
1042
1043
1043
1044
1044
1045
1045
1046
1047
1049
1051
1053
1056
1059
1063
1067
1071
1076
1075
1076
1077
1078
1078
1079
1079
1080
1080
1081
1082
1084
1086
1089
1092
1095
1099
1103
5.22
5.39
5.55
5.71
5.87
6.04
6.21
6.38
6.56
6.75
6.94
7.15
7.36
7.58
7.81
8.06
8.31
8.57
5.57
5.73
5.9
6.07
6.25
6.42
6.59
6.77
6.96
7.14
7.33
7.54
7.75
7.97
8.2
8.45
8.7
8.96
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 5.5 kW motor.
3. Alternative 7.5 & 11 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX025 (BACKWARD FAN)
Airflow,
CFM
7200
7400
7600
7800
8000
8200
8400
8600
8800
9000
9200
9400
9600
9800
10000
10200
10400
10600
2.6
RPM kW
1855
1879
1903
1927
1952
1977
2002
2027
2045
2078
2104
2130
2156
2182
2209
2235
2262
2289
4.56
4.76
4.96
5.17
5.38
5.61
5.84
6.08
6.32
6.58
6.84
7.12
7.4
7.69
8
8.31
8.63
8.96
2.8
RPM kW
I
1885
1909
1932
1956
1980
2005
2029
2054
2080
2105
2131
2156
2182
2208
2235
2261
2287
2314
4.77
4.97
5.17
5.38
5.6
5.83
6.07
6.31
6.56
6.82
7.09
7.36
7.65
7.94
8.25
8.57
8.89
9.23
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
1915
1938
1961
1984
2008
2032
2057
2081
2133
2132
2157
2182
2208
2234
2260
2286
2312
2339
1944
1966
1989
2012
2036
2060
2084
2108
2159
2158
2183
2208
2233
2259
2285
2311
2337
2363
4.97
5.18
5.38
5.6
5.83
6.06
6.29
6.54
7.03
7.06
7.33
7.61
7.9
8.2
8.51
8.83
9.15
9.49
5.18
5.38
5.6
5.82
6.05
6.28
6.53
6.78
7.28
7.3
7.58
7.86
8.15
8.45
8.77
9.09
9.42
9.76
1973 5.38
1995 5.59
2017 5.81
2040 6.04
2063 6.27
2087 6.51
2110 6.76
2134 7.01
2184 7.52
2183 7.55
2208 7.82
2233 8.11
2258 8.41
2284 8.71
2309 9.03
2335 9.35
2361 9.69
2387 10.03
2001 5.59
2023 5.81
2045 6.03
2067 6.26
2090 6.5
2113 6.74
2136 6.99
2160 7.25
2210 7.76
2209 7.79
2233 8.07
2258 8.36
2283 8.66
2308 8.97
2333 9.29
2359 9.62
2385 9.96
2410 10.31
4.0
RPM kW
4.2
RPM kW
2029 5.8 2057 6.01 2084 6.22
2050 6.02 2078 6.23 2105 6.46
2072 6.25 2099 6.46 2126 6.68
2094 6.48 2121 6.7 2147 6.93
2116 6.72 2143 6.95 2169 7.18
2139 6.97 2165 7.2 2191 7.44
2162 7.23 2188 7.46 2214 7.7
2186 7.49 2211 7.73 2236 7.97
2235 8.01 2260 8.25 2284 8.5
2234 8.04 2259 8.29 2283 8.54
2258 8.33 2283 8.58 2307 8.83
2283 8.62 2307 8.88 2331 9.14
2307 8.92 2331 9.18 2355 9.45
2332 9.24 2356 9.5 2380 9.77
2357 9.56 2381 9.83 2404 10.1
2383 9.89 2406 10.16 2429 10.44
2408 10.23 2431 10.5 2454 10.78
2434 10.58 2457 10.86 2479 11.14
4.4
RPM kW
2111
2132
2152
2173
2195
2217
2239
2261
2309
2307
2331
2355
2379
2403
2427
2452
2477
2502
6.43
6.67
6.9
7.15
7.41
7.67
7.94
8.22
8.75
8.79
9.09
9.44
9.71
10.03
10.37
10.71
11.06
11.42
4.6
RPM kW
II
2138
2158
2178
2199
2220
2242
2264
2286
2333
2332
2355
2378
2402
2426
2450
2475
2499
2524
6.65
6.88
7.13
7.38
7.64
7.9
8.18
8.46
9
9.04
9.35
9.66
9.98
10.3
10.64
10.99
11.34
11.71
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 7.5 kW motor.
3. Alternative 11 & 15 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
55
FAN PERFORMANCE DATA
Model No.: PAX030 (FORWARD FAN)
Airflow,
CFM
8200
8400
8600
8800
9000
9200
9400
9600
9800
10000
10200
10400
10600
10800
11000
11200
11400
11600
11800
0.4
RPM kW
665
671
677
682
688
694
700
706
712
718
724
731
737
743
750
756
763
769
776
2.84
2.97
3.1
3.23
3.37
3.52
3.67
3.82
3.98
4.14
4.31
4.48
4.66
4.85
5.04
5.24
5.44
5.65
5.86
0.6
RPM kW
I
703
708
713
719
724
729
735
741
746
752
758
764
770
776
782
788
794
801
807
3.14
3.27
3.41
3.55
3.69
3.84
4
4.16
4.32
4.49
4.66
4.84
5.03
5.22
5.41
5.62
5.82
6.04
6.25
0.8
RPM kW
740
745
749
754
758
763
769
774
779
785
790
796
802
807
813
819
825
831
837
3.46
3.59
3.73
3.87
4.02
4.18
4.34
4.5
4.67
4.85
5.03
5.21
5.4
5.6
5.8
6
6.22
6.43
6.66
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
778
781
784
788
793
797
802
806
811
816
822
827
832
838
843
849
855
860
866
3.81
3.94
4.07
4.22
4.37
4.52
4.68
4.85
5.03
5.21
5.39
5.58
5.78
5.98
6.18
6.4
6.62
6.84
7.07
814
817
820
823
826
830
834
838
843
847
852
857
862
867
873
878
883
889
894
4.18
4.31
4.44
4.58
4.73
4.89
5.05
5.22
5.39
5.57
5.76
5.96
6.16
6.36
6.58
6.79
7.02
7.25
7.48
851
853
855
857
860
863
866
870
874
878
882
887
892
896
901
906
911
917
922
4.58
4.71
4.83
4.97
5.12
5.27
5.43
5.6
5.77
5.96
6.14
6.34
6.55
6.76
6.97
7.2
7.42
7.66
7.9
887
888
890
892
894
896
899
902
905
908
912
916
920
925
929
934
939
944
949
5
5.12
5.25
5.39
5.53
5.68
5.84
6
6.18
6.36
6.55
6.74
6.95
7.16
7.38
7.61
7.84
8.08
8.32
1.8
RPM kW
923
924
924
926
927
929
931
933
936
939
942
945
949
953
957
962
966
971
976
5.44
5.56
5.69
5.82
5.96
6.11
6.27
6.43
6.6
6.78
6.97
7.16
7.37
7.58
7.8
8.02
8.26
8.5
8.75
2.0
RPM kW
II
958
958
959
959
960
961
963
965
967
969
972
975
978
981
985
989
993
997
1002
5.88
6.01
6.15
6.28
6.42
6.56
6.71
6.88
7.05
7.22
7.41
7.6
7.8
8.01
8.23
8.46
8.69
8.94
9.19
2.2
RPM kW
2.4
RPM kW
992
992
992
993
993
994
995
996
998
999
1001
1004
1007
1009
1013
1016
1020
1024
1028
1023
1024
1024
1025
1025
1026
1026
1027
1028
1029
1031
1033
1035
1038
1040
1043
1046
1050
1054
6.33
6.47
6.61
6.75
6.89
7.04
7.19
7.35
7.51
7.68
7.87
8.06
8.26
8.46
8.68
8.91
9.14
9.39
9.64
6.78
6.93
7
7.23
7.38
7.53
7.68
7.83
8
8.17
8.35
8.53
8.74
8.94
9.15
9.38
9.61
9.85
10.1
III
IV
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 5.5 kW motor.
3. Alternative 7.5, 11 & 15 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II, III & IV.
Model No.: PAX030 (BACKWARD FAN)
Airflow,
CFM
8200
8400
8600
8800
9000
9200
9400
9600
9800
10000
10200
10400
10600
10800
11000
11200
11400
11600
11800
2.6
RPM kW
1610
1626
1642
1659
1676
1692
1709
1727
1744
1761
1779
1797
1815
1832
1850
1869
1887
1905
1924
5.07
5.25
5.43
5.62
5.81
6.01
6.21
6.42
6.63
6.85
7.07
7.3
7.54
7.77
8.02
8.27
8.53
8.8
9.07
2.8
RPM kW
I
1638
1654
1670
1686
1703
1719
1736
1753
1770
1787
1805
1822
1840
1857
1875
1893
1911
1929
1948
5.32
5.5
5.68
5.88
6.07
6.27
6.48
6.69
6.91
7.13
7.36
7.59
7.83
8.07
8.33
8.58
8.84
9.11
9.39
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
4.0
RPM kW
4.2
RPM kW
1666
1682
1697
1713
1729
1746
1762
1779
1796
1813
1830
1847
1865
1882
1900
1918
1936
1953
1972
1694 5.81
1709 5.99
1724 6.19
1740 6.39
1756 6.59
1772 6.8
1788 7.02
1804 7.24
1821 7.47
1838 7.7
1855 7.94
1872 8.18
1889 8.43
1907 8.68
1924 8.94
1942 9.21
1959 9.48
1977 9.76
1995 10.04
1802
1815
1829
1843
1858
1873
1888
1903
1919
1935
1951
1967
1984
2001
2017
2034
2051
2068
2086
1829
1841
1855
1869
1883
1897
1912
1927
1943
1959
1974
1991
2007
2023
2040
2057
2074
2090
2108
5.56
5.75
5.94
6.13
6.33
6.54
6.75
6.97
7.19
7.42
7.65
7.89
8.13
8.38
8.63
8.89
9.16
9.43
9.71
1721 6.05 1748 6.3 1775 6.56
1736 6.25 1763 6.5 1789 6.76
1751 6.45 1777 6.7 1803 6.96
1766 6.65 1792 6.91 1818 7.18
1782 6.86 1807 7.12 1853 7.39
1797 7.07 1823 7.34 1848 7.61
1813 7.29 1839 7.57 1863 7.84
1830 7.52 1854 7.8 1879 8.08
1846 7.75 1871 8.03 1895 8.32
1863 7.99 1887 8.27 1911 8.56
1879 8.23 1904 8.52 1927 8.81
1896 8.47 1920 8.77 1944 9.07
1913 8.73 1937 9.03 1961 9.33
1931 8.99 1954 9.29 1977 9.6
1948 9.25 1971 9.56 1994 9.87
1965 9.52 1989 9.84 2012 10.15
1983 9.8 2006 10.12 2029 10.44
2000 10.08 2023 10.4 2046 10.73
2018 10.37 2041 10.71 2063 11.03
6.81
7.02
7.23
7.44
7.66
7.89
8.12
8.36
8.6
8.85
9.11
9.37
9.64
9.91
10.19
10.47
10.76
11.06
11.36
II
7.07
7.28
7.49
7.71
7.93
8.16
8.4
8.64
8.89
9.14
9.4
9.67
9.94
10.22
10.5
10.79
11.09
11.39
11.69
4.4
RPM kW
4.6
RPM kW
1855
1867
1880
1894
1908
1922
1936
1951
1966
1982
1997
2013
2030
2046
2062
2079
2095
2112
2129
1881
1893
1906
1919
1932
1946
1960
1975
1990
2005
2020
2036
2052
2068
2084
2101
2117
2134
2151
7.33
7.54
7.76
7.98
8.21
8.44
8.68
8.93
9.18
9.44
9.7
9.97
10.25
10.53
10.82
11.11
11.41
11.72
12.03
7.6
7.81
8.03
8.26
8.49
8.72
8.97
9.22
9.47
9.73
10
10.27
10.56
10.84
11.13
11.43
11.74
12.05
12.36
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 7.5 kW motor.
3. Alternative 11 & 15 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
56
FAN PERFORMANCE DATA
Model No.: PAX035 (FORWARD FAN)
Airflow,
CFM
9700
9900
10100
10300
10500
10700
10900
11200
11400
11600
11800
12000
12200
12400
12600
12800
0.4
RPM kW
730
737
744
750
757
764
771
782
789
796
803
810
817
825
832
839
4.11
4.28
4.46
4.64
4.83
5.02
5.22
5.53
5.75
5.97
6.2
6.44
6.68
6.93
7.18
7.44
0.6
RPM kW
I
764
770
777
783
789
796
803
813
819
826
833
840
847
854
861
868
4.45
4.63
4.81
5
5.2
5.4
5.6
5.92
6.14
6.37
6.6
6.84
7.09
7.34
7.6
7.87
0.8
RPM kW
796
802
808
814
821
827
833
843
849
856
862
869
876
882
889
896
4.8
4.98
5.17
5.37
5.57
5.77
5.99
6.32
6.54
6.78
7.01
7.26
7.51
7.77
8.03
8.3
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
828
834
839
845
851
857
863
872
878
884
891
897
904
910
916
923
5.16
5.34
5.54
5.74
5.95
6.15
6.37
6.71
6.94
7.18
7.41
7.68
7.94
8.2
8.47
8.75
860
865
870
875
880
886
892
900
906
912
918
925
931
937
943
950
5.53
5.72
5.92
6.12
6.33
6.54
6.77
7.11
7.35
7.6
7.84
8.1
8.36
8.64
8.91
9.19
891
896
900
905
910
915
920
928
934
940
945
951
957
963
969
976
5.93
6.12
6.31
6.51
6.72
6.94
7.17
7.52
7.76
8.01
8.26
8.53
8.8
9.07
9.36
9.64
923
926
930
934
939
943
948
956
961
967
972
978
983
989
995
1001
6.35
6.53
6.73
6.93
7.14
7.35
7.58
7.94
8.18
8.44
8.69
8.96
9.24
9.52
9.81
10.1
1.8
RPM kW
2.0
RPM kW
II
954 6.79 985
957 6.97 987
960 7.16 990
964 7.36 993
968 7.57 997
972 7.78 1000
976 8.01 1004
983 8.37 1010
988 8.61 1015
993 8.87 1020
998 9.13 1024
1004 9.4 1029
1009 9.68 1034
1014 9.96 1040
1020 10.26 1045
1026 10.55 1050
7.25
7.42
7.62
7.81
8.02
8.23
8.46
8.81
9.06
9.32
9.58
9.85
10.13
10.42
10.72
11.02
2.2
RPM kW
2.4
RPM kW
1016
1018
1020
1023
1026
1029
1032
1038
1042
1046
1050
1055
1059
1064
1069
1075
1046
1048
1050
1052
1054
1057
1060
1065
1068
1072
1076
1080
1084
1089
1094
1099
7.73
7.9
8.09
8.28
8.49
8.7
8.93
9.28
9.52
9.78
10.04
10.31
10.59
10.88
11.18
11.49
8.22
8.4
8.59
8.78
8.98
9.19
9.41
9.76
10
10.26
10.51
10.79
11.07
11.36
11.66
11.97
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 7.5 kW motor.
3. Alternative 11 & 15 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX035 (BACKWARD FAN)
Airflow,
CFM
9700
9900
10100
10300
10500
10700
10900
11200
11400
11600
11800
12000
12200
12400
12600
12800
2.6
RPM kW
1752
1769
1787
1805
1824
1842
1860
1888
1907
1926
1945
1964
1983
2002
2021
2041
2.8
RPM kW
I
6.69
6.92
7.15
7.38
7.62
7.87
8.12
8.52
8.79
9.06
9.35
9.64
9.93
10.24
10.55
10.87
1777
1795
1813
1831
1849
1867
1885
1913
1931
1950
1968
1987
2006
2025
2044
2063
6.97
7.2
7.43
7.67
7.92
8.17
8.43
8.83
9.1
9.38
9.67
9.97
10.27
10.58
10.89
11.21
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
1803 7.25 1828 7.53
1820 7.48 1845 7.76
1838 7.72 1863 8.01
1856 7.96 1880 8.26
1873 8.22 1989 8.51
1891 8.47 1915 8.77
1909 8.74 1933 9.04
1937 9.14 1960 9.46
1955 9.42 1978 9.74
1973 9.71 1997 10.03
1992
10
2015 10.32
2011 10.3 2034 10.63
2029 10.6 2052 10.94
2048 10.91 2071 11.26
2067 11.24 2089 11.58
2086 11.56 2108 11.91
1853
1870
1887
1904
1922
1939
1957
1984
2002
2020
2038
2056
2075
2093
2112
2130
7.81
8.05
8.3
8.55
8.81
9.08
9.35
9.77
10.06
10.35
10.65
10.96
11.28
11.6
11.93
12.26
1878
1894
1911
1928
1945
1963
1980
2007
2025
2042
2060
2079
2097
2115
2134
2152
8.09
8.33
8.59
8.85
9.11
9.38
9.66
10.09
10.38
10.38
10.98
11.3
11.62
11.94
12.28
12.62
1902
1918
1935
1952
1969
1986
2003
2029
2047
2065
2083
2101
2119
2137
2155
2173
8.37
8.62
8.88
9.14
9.41
9.69
9.97
10.41
10.7
11.01
11.32
11.63
11.96
12.29
12.63
12.97
4.0
RPM kW
4.2
RPM kW
4.4
RPM kW
1926
1942
1959
1975
1992
2009
2026
2052
2069
2087
2105
2123
2140
2158
2176
2195
1950
1966
1982
1998
2015
2031
2048
2074
2091
2109
2126
2144
2162
2180
2198
2216
1973
1989
2005
2021
2037
2054
2071
2096
2113
2131
2148
2165
2183
2201
2219
2236
8.66
8.91
9.17
9.44
9.71
9.99
10.28
10.72
11.03
11.34
11.65
11.97
12.3
12.64
12.98
13.33
8.94
9.2
9.47
9.74
10.02
10.3
10.59
11.04
11.35
11.67
11.98
12.31
12.64
12.98
13.33
13.65
4.6
RPM kW
II
9.23 1997
9.49 2012
9.76 2028
10.04 2044
10.32 2060
10.61 2076
10.91 2093
11.36 2118
11.68 2135
12
2152
12.32 2169
12.65 2186
12.99 2204
13.33 2221
13.69 2239
14.04 2257
9.52
9.79
10.06
10.34
10.63
10.92
11.22
11.69
12
12.33
12.66
12.99
13.34
13.68
14.04
III
14.4
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 11 kW motor.
3. Alternative 15 & 18.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
57
FAN PERFORMANCE DATA
Model No. PAX040 (FORWARD FAN)
Airflow,
CFM
11600
11900
12200
12500
12800
13100
13400
13700
14000
14300
14600
14900
15200
15500
15800
16100
16400
16700
0.4
RPM kW
527
532
536
540
545
550
554
559
564
569
575
580
585
590
596
601
607
612
3.96
4.14
4.32
4.52
4.71
4.92
5.13
5.35
5.58
5.81
6.05
6.29
6.54
6.8
7.07
7.35
7.64
7.93
0.6
RPM kW
I
558
562
566
570
574
578
583
587
592
596
601
606
611
616
621
626
631
637
4.41
4.57
4.79
4.98
5.19
5.4
5.62
5.85
6.09
6.33
6.58
6.83
7.1
7.37
7.64
7.93
8.22
8.52
0.8
RPM kW
589
592
595
599
602
606
610
615
619
623
627
632
636
641
645
650
655
660
4.91
5.09
5.28
5.48
5.68
5.9
6.13
6.36
6.6
6.85
7.12
7.38
7.65
7.94
8.22
8.52
8.82
9.13
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
622
623
625
628
630
634
637
641
645
649
653
657
661
665
670
674
679
683
5.46
5.62
5.81
6
6.2
6.42
6.65
6.89
7.13
7.39
7.66
7.93
8.21
8.5
8.8
9.1
9.42
9.74
656
656
656
657
659
661
664
667
670
674
678
682
686
690
694
698
702
706
6.07
6.22
6.39
6.57
6.77
6.98
7.2
7.44
7.69
7.94
8.21
8.49
8.78
9.07
9.38
9.7
10.02
10.35
687
687
688
688
689
690
691
694
696
699
702
706
709
713
717
721
725
729
6.76
6.89
7.04
7.2
7.39
7.58
7.8
8.03
8.27
8.53
8.8
9.07
9.36
9.67
9.97
10.3
10.62
10.96
717
718
718
719
719
719
720
721
722
724
727
730
733
736
740
744
747
751
7.5
7.62
7.75
7.9
8.06
8.24
8.44
8.66
8.89
9.14
9.4
9.68
9.97
10.27
10.59
10.91
11.24
11.59
1.8
RPM kW
743
743
745
745
746
748
749
749
749
751
752
757
757
760
763
766
769
773
8.24
8.39
8.52
8.66
8.8
8.96
9.15
9.34
9.56
9.8
10.06
10.32
10.61
10.91
11.22
11.54
11.88
12.22
2.0
RPM kW
II
773
774
775
775
776
777
779
778
778
778
779
779
781
783
785
788
791
795
8.96
9.15
9.31
9.46
9.6
9.75
9.91
10.09
10.29
10.51
10.75
11.01
11.28
11.57
11.88
12.2
12.54
12.88
2.2
RPM kW
797
798
800
800
801
801
803
804
805
805
805
805
806
807
809
811
813
816
2.4
RPM kW
III
9.66 825
9.88 826
10.08 828
10.26 829
10.42 830
10.58 830
10.73 831
10.9 832
11.07 832
11.27 832
11.5 832
11.74 833
12
833
12.28 834
12.58 834
12.89 834
13.22 835
13.57 838
10.33
10.58
10.82
11.04
11.24
11.42
11.59
11.75
11.92
12.1
12.3
12.52
12.76
13.03
13.32
13.62
13.44
14.28
IV
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 7.5 kW motor.
3. Alternative 11, 15 & 18.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II, III & IV.
Model No.: PAX040 (BACKWARD FAN)
Airflow,
CFM
11600
11900
12200
12500
12800
13100
13400
13700
14000
14300
14600
14900
15200
15500
15800
16100
16400
16700
2.6
RPM kW
1243
1255
1266
1278
1290
1303
1315
1328
1340
1353
1366
1379
1392
1405
1419
1432
1446
1459
2.8
RPM kW
I
6.96
7.2
7.45
7.71
7.97
8.23
8.51
8.79
9.08
9.38
9.68
10
10.32
10.65
10.99
11.33
11.69
12.06
1266
1278
1290
1301
1313
1325
1337
1350
1362
1375
1387
1400
1413
1426
1439
1453
1466
1479
7.31
7.56
7.81
8.08
8.34
8.62
8.9
9.19
9.48
9.79
10.1
10.42
10.74
11.08
11.42
11.78
12.14
12.51
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
4.0
RPM kW
4.2
RPM kW
1290
1301
1312
1324
1335
1347
1359
1371
1384
1396
1408
1421
1434
1447
1460
1473
1486
1499
1312
1323
1334
1346
1357
1369
1381
1393
1405
1417
1429
1442
1454
1467
1480
1493
1506
1519
1401
1411
1421
1431
1442
1453
1464
1475
1486
1498
1510
1521
1533
1545
1558
1570
1582
1595
1423
1432
1442
1452
1462
1473
1484
1495
1506
1517
1529
1541
1553
1564
1576
1589
1601
1613
7.66
7.91
8.18
8.45
8.72
9
9.29
9.59
9.89
10.2
10.52
10.84
11.17
11.52
11.87
12.23
12.59
12.97
8.18
8.27
8.54
8.82
9.1
9.39
9.68
9.99
10.29
10.61
10.44
11.27
11.61
11.96
12.31
12.68
13.05
13.43
1335
1345
1356
1368
1379
1390
1402
1414
1426
1438
1450
1462
1475
1487
1500
1512
1525
1538
8.36
8.63
8.91
9.19
9.48
9.78
10.08
10.39
10.7
11.03
11.36
11.7
12.04
12.4
12.76
13.13
13.51
13.9
1357
1367
1378
1389
1400
1411
1423
1434
1446
1458
1470
1482
1494
1507
1519
1532
1545
1557
8.72
8.78
9.28
9.57
9.87
10.17
10.48
10.79
11.12
11.45
11.78
12.13
12.48
12.84
13.21
13.59
13.97
14.37
1379
1389
1400
1410
1421
1432
1443
1455
1466
1478
1490
1502
1514
1526
1539
1551
1564
1576
9.08
9.36
9.65
9.95
10.25
10.56
10.88
11.2
11.53
11.87
12.21
12.56
12.92
13.29
13.66
14.05
14.44
14.84
9.44
9.73
10.03
10.33
10.64
10.96
11.28
11.61
11.95
12.29
12.64
13
13.37
13.74
14.12
14.51
14.91
15.32
4.4
RPM kW
II
9.81
10.1
10.4
10.71
11.03
11.35
11.68
12.02
12.36
12.72
13.07
13.44
13.81
14.19
14.58
14.98
15.38
15.8
1445
1454
1463
1473
1482
1493
1504
1514
1525
1537
1528
1560
1571
1583
1595
1607
1619
10.17
10.47
10.78
11.1
11.42
11.75
12.09
12.43
12.78
13.14
13.51
13.88
14.26
14.65
15.04
14.45
15.86
4.6
RPM kW
1467
1475
1484
1493
1503
1513
1523
1534
1545
1556
1567
1578
1590
1602
1614
1625
10.54
10.85
11.17
11.49
11.82
12.15
12.5
12.85
13.2
13.57
13.94
14.32
14.71
15.1
15.5
15.91
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 11 kW motor.
3. Alternative 15 & 18.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
58
FAN PERFORMANCE DATA
Model No.: PAX045 (FORWARD FAN)
Airflow,
CFM
12200
12500
12800
13100
13400
13700
14000
14300
14600
14900
15200
15500
15800
16100
16400
16700
17000
17300
17600
17800
0.4
RPM kW
536
540
545
550
554
559
564
569
575
580
585
590
596
601
607
612
618
624
629
633
4.32
4.52
4.71
4.92
5.13
5.35
5.58
5.81
6.05
6.29
6.54
6.8
7.07
7.35
7.64
7.93
8.23
8.55
8.87
9.08
0.6
RPM kW
I
566
570
574
578
583
587
592
596
601
606
611
616
621
626
631
637
642
647
653
656
4.79
4.98
5.19
5.4
5.62
5.85
6.09
6.33
6.58
6.83
7.1
7.37
7.64
7.93
8.22
8.52
8.83
9.15
9.48
9.7
0.8
RPM kW
595
599
602
606
610
615
619
623
627
632
636
641
645
650
655
660
665
670
676
679
5.28
5.48
5.68
5.9
6.13
6.36
6.6
6.85
7.12
7.38
7.65
7.94
8.22
8.52
8.82
9.13
9.45
9.77
10.11
10.33
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
625
628
630
634
637
641
645
649
653
657
661
665
670
674
679
683
688
693
698
701
5.81
6
6.2
6.42
6.65
6.89
7.13
7.39
7.66
7.93
8.21
8.5
8.8
9.1
9.42
9.74
10.07
10.4
10.75
10.98
656
657
659
661
664
667
670
674
678
682
686
690
694
698
702
706
711
715
720
723
6.39
6.57
6.77
6.98
7.2
7.44
7.69
7.49
8.21
8.49
8.78
9.07
9.38
9.7
10.02
10.35
10.69
11.04
11.39
11.63
687
688
689
690
691
694
696
699
702
706
709
713
717
721
725
729
733
737
742
745
7.04
7.2
7.39
7.58
7.8
8.03
8.27
8.53
8.8
9.07
9.36
9.67
9.97
10.3
10.62
10.96
11.31
11.67
12.03
12.28
717
718
719
719
720
721
722
724
727
730
733
736
740
744
747
751
755
759
763
766
7.75
7.9
8.06
8.24
8.44
8.66
8.89
9.14
9.4
9.68
9.97
10.27
10.59
10.91
11.24
11.59
11.94
12.31
12.68
12.93
1.8
RPM kW
746
747
748
748
749
749
749
751
752
754
757
760
763
766
769
773
777
781
785
787
8.52
8.66
8.8
8.96
9.15
9.34
9.56
9.8
10.06
10.32
10.61
10.91
11.22
11.54
11.88
12.22
12.58
12.96
13.33
13.59
2.0
RPM kW
772
773
774
775
776
776
777
777
778
779
781
783
785
788
791
795
798
802
805
808
9.31
9.46
9.6
9.75
9.91
10.09
10.29
10.51
10.75
11.01
11.28
11.57
11.88
12.2
12.54
12.88
13.24
13.62
14
14.26
2.2
RPM kW
2.4
RPM kW
II
800
801
802
802
803
804
804
805
805
805
806
807
808
811
813
816
819
822
826
828
10.08 825
10.26 826
10.42 827
10.58 827
10.73 828
10.9 829
11.07 829
11.27 830
11.5 830
11.74 831
12
831
12.28 831
12.58 832
12.89 834
13.22 835
13.57 838
13.93 840
14.3 843
14.69 846
14.94 848
10.82
11.04
11.24
11.42
11.59
11.75
11.92
12.1
12.3
12.52
12.76
13.03
13.32
13.62
13.94
14.28
14.63
15
15.39
15.65
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 11 kW motor.
3. Alternative 15 & 18.5 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX045 (BACKWARD FAN)
Airflow,
CFM
12200
12500
12800
13100
13400
13700
14000
14300
14600
14900
15200
15500
15800
16100
16400
16700
17000
17300
17600
17800
2.6
RPM kW
1266
1278
1290
1303
1315
1328
1340
1353
1366
1379
1392
1405
1419
1432
1446
1459
1473
1487
1501
1510
2.8
RPM kW
I
7.45
7.71
7.97
8.23
8.51
8.79
9.08
9.38
9.68
10
10.32
10.65
10.99
11.33
11.69
12.06
12.43
12.82
13.21
13.48
1290
1301
1313
1325
1337
1350
1362
1375
1387
1400
1413
1426
1439
1453
1466
1479
1493
1507
1521
1530
7.81
8.08
8.34
8.62
8.9
9.19
9.48
9.79
10.1
10.42
10.74
11.08
11.42
11.78
12.14
12.51
12.89
13.28
13.68
13.96
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
4.0
RPM kW
4.2
RPM kW
4.4
RPM kW
1312
1324
1335
1347
1359
1371
1384
1396
1408
1421
1434
1447
1460
1473
1486
1499
1513
1526
1540
1549
1334
1346
1357
1369
1381
1393
1405
1417
1429
1442
1454
1467
1480
1493
1506
1519
1532
1546
1559
1568
1421
1431
1442
1453
1464
1475
1486
1498
1510
1521
1533
1545
1558
1570
1582
1595
1608
1620
1633
1642
1442
1452
1462
1473
1484
1495
1506
1517
1529
1541
1553
1564
1576
1589
1601
1613
1626
1638
1651
1660
1463
1473
1482
1493
1504
1514
1525
1537
1548
1560
1571
1583
1595
1607
1619
1632
1644
1656
1669
1677
8.18
8.45
8.72
9
9.29
9.59
9.89
10.2
10.52
10.84
11.17
11.52
11.87
12.23
12.59
12.97
13.36
13.75
14.16
14.44
8.54
8.82
9.1
9.39
9.68
9.99
10.29
10.61
10.94
11.27
11.61
11.96
12.31
12.68
13.05
13.43
13.83
14.23
14.64
14.92
1356
1368
1379
1390
1402
1414
1426
1438
1450
1462
1475
1487
1500
1512
1525
1538
1551
1565
1578
1587
8.91
9.19
9.48
9.78
10.08
10.39
10.7
11.03
11.36
11.7
12.04
12.4
12.76
13.13
13.51
13.9
14.3
14.71
15.12
15.41
1378
1389
1400
1411
1423
1434
1446
1458
1470
1482
1494
1507
1519
1532
1545
1557
1570
1583
1597
1605
9.28
9.57
9.87
10.17
10.48
10.79
11.12
11.45
11.78
12.13
12.48
12.84
13.21
13.59
13.97
14.37
14.77
15.19
15.61
15.9
1400
1410
1421
1432
1443
1455
1466
1478
1490
1502
1514
1526
1539
1551
1565
1576
1589
1602
1615
1624
9.65
9.95
10.25
10.56
10.88
11.2
11.53
11.87
12.21
12.56
12.92
13.29
13.66
14.05
14.44
14.84
15.25
15.67
16.1
16.39
10.03
10.33
10.64
10.96
11.28
11.61
11.95
12.29
12.64
13
13.37
13.74
14.12
14.51
14.91
15.32
15.73
16.16
16.59
16.89
10.4
10.71
11.03
11.35
11.68
12.02
12.36
12.72
13.07
13.44
13.81
14.19
14.58
14.98
15.38
15.8
16.22
16.65
17.09
17.39
10.78
11.1
11.42
11.75
12.09
12.43
12.78
13.14
13.51
13.88
14.26
14.65
15.04
14.45
15.86
16.28
16.71
17.14
17.59
17.89
4.6
RPM kW
1484
1493
1503
1513
1523
1534
1545
1556
1567
1578
1590
1602
1614
1625
1637
1650
1662
1674
1687
1695
11.17
11.49
11.82
12.15
12.5
12.85
13.2
13.57
13.94
14.32
14.71
15.1
15.5
15.91
16.33
16.75
17.19
17.64
18.09
18.4
II
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 15 kW motor.
3. Alternative 18.5 & 22 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
59
FAN PERFORMANCE DATA
Model No.: PAX050 (FORWARD FAN)
Airflow,
CFM
14000
14300
14600
14900
15200
15500
15800
16100
16400
16700
17000
17300
17600
17900
18200
18500
18800
0.4
RPM kW
582
588
593
599
605
610
616
622
628
634
640
646
652
659
665
671
677
0.6
RPM kW
I
5.91
6.16
6.42
6.69
6.97
7.25
7.54
7.84
8.14
8.46
8.79
9.12
9.47
9.82
10.19
10.56
10.95
610
615
620
625
630
635
641
646
652
658
664
669
675
681
687
693
699
6.43
6.69
6.96
7.23
7.52
7.81
8.12
8.42
8.74
9.07
9.4
9.74
10.1
10.46
10.83
11.21
11.61
0.8
RPM kW
636
641
645
650
655
660
665
670
676
681
686
692
698
703
709
715
720
6.95
7.22
7.5
7.78
8.08
8.38
8.69
9.01
9.34
9.68
10.02
10.38
10.74
11.11
11.49
11.88
12.28
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
662
666
671
675
680
685
689
694
699
704
709
714
720
725
730
736
741
7.49
7.77
8.05
8.34
8.64
8.95
9.27
9.6
9.94
10.29
10.64
11.01
11.38
11.76
12.15
12.55
12.96
687
691
695
699
704
708
713
717
722
727
732
737
741
746
752
757
762
8.07
8.34
8.62
8.92
9.22
9.54
9.86
10.2
10.55
10.9
11.27
11.64
12.02
12.42
12.82
13.23
13.65
713
716
720
723
724
731
736
740
745
749
754
758
763
768
773
778
783
8.67
8.94
9.22
9.51
9.82
10.14
10.47
10.81
11.16
11.52
11.89
12.28
12.67
13.07
13.48
13.91
14.34
740
742
745
748
751
755
758
762
767
771
775
780
784
789
793
798
803
9.33
9.59
9.86
10.15
10.45
10.77
11.1
11.44
11.79
12.16
12.54
12.93
13.32
13.73
14.15
14.58
15.02
1.8
RPM kW
II
768
769
770
772
775
778
781
785
788
792
796
801
805
809
814
818
823
10.03
10.28
10.54
10.82
11.12
11.43
11.75
12.09
12.45
12.81
12.54
13.59
13.99
14.4
14.83
15.27
15.72
2.0
RPM kW
796
796
797
798
800
802
804
807
810
814
818
821
826
830
834
838
843
2.2
RPM kW
10.8
11.03
11.27
11.54
11.83
12.13
12.44
12.78
13.13
13.49
13.87
14.26
14.67
15.09
15.52
15.96
16.42
823
824
824
824
825
826
828
830
833
835
839
842
846
850
854
858
862
2.4
RPM kW
III
11.62 849
11.83 850
12.06 850
12.31 851
12.58 851
12.86 851
13.18 852
13.5 853
13.84 855
14.2 857
14.58 860
14.97 863
15.38 866
15.79 870
16.23 873
16.67 877
17.13 881
12.5
12.69
12.9
13.13
13.38
13.66
13.95
14.27
14.59
14.95
15.32
15.7
16.11
16.52
16.96
17.4
17.86
IV
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 11 kW motor.
3. Alternative 15, 18.5 & 22 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II, III & IV.
Model No.: PAX050 (BACKWARD FAN)
Airflow,
CFM
14000
14300
14600
14900
15200
15500
15800
16100
16400
16700
17000
17300
17600
17900
18200
18500
18800
2.6
RPM kW
1355
1368
1381
1394
1408
1422
1436
1449
1463
1477
1492
1506
1520
1535
1549
1564
1579
2.8
RPM kW
I
9.35
9.66
9.98
10.3
10.64
10.99
11.34
11.71
12.08
12.46
12.86
13.26
13.68
14.1
14.53
14.98
15.43
1376
1389
1402
1416
1429
1442
1456
1470
1483
1497
1511
1525
1540
1554
1568
1583
1597
9.75
10.07
10.39
10.73
11.07
11.42
11.78
12.15
12.53
12.92
13.32
13.73
14.15
14.58
15.02
15.48
15.94
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
4.0
RPM kW
4.2
RPM kW
1398
1410
1423
1436
1449
1463
1476
1490
1503
1517
1531
1545
1559
1573
1587
1601
1616
1419
1431
1444
1457
1470
1483
1496
1509
1523
1536
1550
1564
1578
1591
1606
1620
1634
1499
1511
1523
1536
1548
1560
1573
1586
1599
1611
1624
1638
1651
1664
1678
1691
1705
1519
1531
1543
1555
1567
1579
1592
1604
1617
1630
1643
1656
1669
1682
1695
1709
10.16
10.48
10.81
11.15
11.5
11.86
12.23
12.6
12.99
13.39
13.79
14.21
14.63
15.07
15.51
15.97
16.44
10.56
10.9
11.23
11.58
11.94
12.3
12.68
13.06
13.45
13.85
14.26
14.69
15.12
15.56
16.01
16.47
16.95
1439
1452
1464
1477
1490
1503
1516
1529
1542
1555
1569
1583
1596
1610
1624
1638
1652
10.98
11.31
11.66
12.01
12.38
12.75
13.13
13.52
13.91
14.32
14.74
15.17
15.6
16.05
16.51
16.98
17.46
1460
1472
1484
1497
1509
1522
1535
1548
1561
1574
1588
1601
1615
1628
1642
1656
1670
11.39
11.73
12.09
12.45
12.82
13.19
13.58
13.97
14.38
14.79
15.22
15.65
16.09
16.55
17.01
17.49
17.97
1480
1492
1504
1516
1529
1541
1554
1567
1580
1593
1606
1619
1633
1646
1660
1674
1687
11.81
12.16
12.52
12.88
13.26
13.64
14.04
14.44
14.85
15.27
15.7
16.14
16.59
17.05
17.52
18
18.49
12.22
12.58
12.95
13.32
13.7
14.1
14.49
14.9
15.32
15.75
16.18
16.63
17.08
17.55
18.02
18.51
19.01
4.4
RPM kW
II
12.64
13.01
13.38
13.76
14.15
14.55
14.96
15.37
15.79
16.23
16.67
17.12
17.58
18.05
18.54
19.03
1538
1550
1562
1574
1589
1598
1610
1622
1635
1648
1660
1673
1686
1699
1712
13.06
13.44
13.81
14.2
14.6
15
15.42
15.84
16.27
16.71
17.16
17.62
18.09
18.56
19.05
4.6
RPM kW
1557
1569
1580
1592
1604
1616
1628
1641
1653
1665
1678
1691
1704
1717
13.48
13.86
14.25
14.65
15.05
15.46
15.88
16.31
16.75
17.19
17.65
18.12
18.59
19.07
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 15 kW motor.
3. Alternative 18.5 & 22 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
60
FAN PERFORMANCE DATA
Model No.: PAX060 (FORWARD FAN)
Airflow,
CFM
16500
16800
17100
17400
17700
18000
18300
18600
18900
19200
19500
19800
20100
20400
20700
21000
21300
21600
N
0.4
RPM kW
508
512
516
520
523
527
531
535
539
543
547
551
555
559
563
567
571
575
O
0.6
RPM kW
I
6.32
6.54
6.77
7
7.25
7.5
7.76
8.02
8.3
8.58
8.87
9.15
9.45
9.76
10.07
10.39
10.51
11.04
534
537
541
544
548
551
555
558
562
566
570
573
577
581
585
589
592
597
6.95
7.17
7.39
7.62
7.86
8.11
8.37
8.64
8.91
9.2
9.49
9.79
10.1
10.42
10.74
11.07
11.19
11.75
0.8
RPM kW
559
562
565
568
571
574
578
581
585
588
592
595
599
603
606
610
614
618
7.63
7.85
8.07
8.3
8.54
8.78
9.03
9.3
9.57
9.86
10.15
10.45
10.76
11.08
11.41
11.75
11.87
12.45
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
585
587
589
592
595
597
600
604
607
610
614
617
620
624
627
631
634
638
8.35
8.57
8.8
9.03
9.27
9.51
9.76
10.02
10.29
10.57
10.86
11.15
11.46
11.78
12.1
12.44
12.57
13.15
612
614
615
617
619
621
623
626
629
632
635
638
641
644
648
651
655
658
9.1
9.33
9.56
9.79
10.03
10.28
10.53
10.79
11.06
11.34
11.63
11.91
12.22
12.53
12.86
13.19
13.32
13.89
640
640
641
643
644
645
647
649
651
654
656
659
662
665
668
671
675
678
9.89
10.11
10.34
10.58
10.37
11.08
11.33
11.6
11.87
12.15
12.43
12.73
13.02
13.34
13.65
13.99
14.13
14.67
667
667
668
668
669
670
671
673
674
676
678
680
683
685
688
691
694
697
1.8
RPM kW
II
10.71
10.94
11.17
11.4
11.65
11.9
12.16
12.42
12.7
12.98
13.28
13.57
13.87
14.18
14.5
14.83
14.98
15.51
693
693
694
694
695
695
696
697
698
699
701
702
704
706
708
711
714
716
11.58
11.8
12.03
12.26
12.5
12.76
13.01
13.28
13.56
13.85
14.14
14.44
14.74
15.06
15.38
15.71
15.87
16.39
2.0
RPM kW
719
719
719
719
720
720
721
721
722
723
724
725
726
728
729
731
735
736
12.45
12.68
12.92
13.16
13.4
13.65
13.91
14.18
14.45
14.74
15.03
15.33
15.64
15.96
16.29
16.62
16.78
17.31
2.2
RPM kW
2.4
RPM kW
III
743 13.34 767
744 13.59 767
744 13.83 768
744 14.08 768
744 14.33 768
745 14.57 768
745 14.84 769
745 15.1 769
746 15.38 769
746 15.66 769
747 15.95 770
747 16.26 770
748 16.56 771
749 16.89 772
751 17.21 772
752 17.55 773
756 17.72 775
755 18.25 776
14.24
14.49
14.75
15.01
15.27
15.52
15.79
16.06
16.34
16.62
16.91
17.21
17.52
17.84
18.17
18.51
18.85
19.21
IV
Model No.: PAX060 (BACKWARD FAN)
Airflow,
CFM
16500
16800
17100
17400
17700
18000
18300
18600
18900
19200
19500
19800
20100
20400
20700
21000
21300
21600
2.6
RPM kW
1174
1183
1193
1202
1212
1222
1232
1242
1252
1262
1272
1282
1292
1303
1313
1323
1334
1344
2.8
RPM kW
I
10.59
10.89
11.19
11.5
11.82
12.14
12.48
12.81
13.16
13.51
13.88
14.24
14.61
15
15.38
15.78
16.18
16.51
1193
1202
1212
1221
1231
1240
1250
1260
1270
1280
1290
1300
1310
1320
1330
1341
1351
1361
11.06
11.36
11.67
11.98
12.3
12.64
12.97
13.32
13.67
14.03
14.4
14.77
15.15
15.54
15.94
16.34
16.75
17.17
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
4.0
RPM kW
4.2
RPM kW
4.4
RPM kW
1212
1221
1230
1239
1249
1258
1268
1278
1287
1297
1307
1317
1327
1337
1347
1357
1368
1378
1231
1240
1249
1258
1267
1276
1286
1295
1305
1314
1324
1334
1344
1354
1364
1374
1384
1394
1306
1313
1321
1329
1338
1346
1355
1364
1373
1382
1391
1400
1409
1419
1428
1438
1448
1458
1324 14.64
1332 14.94
1339 15.26
1347 15.58
1355 15.92
1363 16.27
1372 16.62
1380 16.99
1389 17.37
1398 17.77
1407 18.17
1416 18.58
1425
19
1435 19.43
1444 19.87
1454 20.32
1463 20.77
1473 21.24
1343 15.19
1350
15.5
1357 15.81
1365 16.14
1373 16.47
1381 16.82
1389 17.18
1397 17.55
1406 17.93
1414 18.33
1423 18.73
1432 19.14
1441 19.57
1450 20
1460 20.44
1469 20.9
1479 21.36
1488 21.83
11.54
11.84
12.15
12.47
12.8
13.13
13.47
13.82
14.18
14.55
14.93
15.31
15.69
16.09
16.49
16.9
17.32
17.75
12.03
12.33
12.65
12.97
13.3
13.63
13.98
14.34
14.7
15.07
15.45
15.84
16.24
16.64
17.05
17.47
17.89
18.33
1250
1258
1267
1276
1285
1294
1303
1312
1322
1331
1341
1351
1361
1370
1380
1390
1400
1410
12.53
12.83
13.15
13.47
13.8
14.14
14.49
14.85
15.22
15.6
15.99
16.38
16.78
17.19
17.61
18.03
18.47
18.91
1268
1277
1285
1294
1303
1311
1320
1330
1339
1348
1358
1367
1377
1387
1397
1406
1416
1426
13.04
13.34
13.66
13.98
14.32
14.66
15.01
15.38
15.75
16.13
16.52
16.92
17.33
17.74
18.17
18.6
19.04
19.49
1287
1295
1303
1312
1320
1329
1338
1347
1356
1365
1374
1384
1393
1403
1413
1422
1432
1442
13.56
13.86
14.18
14.51
14.84
15.19
15.58
15.91
16.29
16.67
17.07
17.47
17.88
18.3
18.73
19.17
19.61
20.07
14.09
14.4
14.71
15.04
15.38
15.72
16.08
16.45
16.83
17.21
17.61
18.02
18.44
18.86
19.3
19.74
20.19
20.65
III
II
4.6
RPM kW
1361
1368
1375
1382
1390
1398
1406
1414
1422
1431
1439
1448
1457
1466
1475
1484
1494
1503
15.75
16.06
16.38
16.71
17.04
17.39
17.75
18.12
18.5
18.89
19.3
19.71
20.14
20.58
21.03
21.48
21.95
22.42
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 18.5 kW motor.
3. Alternative 22 & 30 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
61
FAN PERFORMANCE DATA
Model No.: PAX070 (FORWARD FAN)
Airflow,
CFM
18000
18300
18600
18900
19200
19500
19800
20100
20400
20700
21000
21300
21600
21900
22200
22500
22800
23100
23500
0.4
RPM kW
527
531
535
539
543
547
551
555
559
563
567
571
575
580
584
588
593
597
603
0.6
RPM kW
I
7.5
7.76
8.02
8.3
8.59
8.87
9.15
9.45
9.76
10.07
10.39
10.71
11.04
11.38
11.72
12.08
12.43
12.8
13.31
551
555
558
562
566
570
573
577
581
585
589
593
597
601
605
609
613
617
623
8.11
8.37
8.64
8.91
9.2
9.49
9.79
10.1
10.42
10.74
11.07
11.41
11.75
12.1
12.46
12.82
13.19
13.57
14.08
0.8
RPM kW
574
578
581
585
588
592
595
599
603
606
610
614
618
621
625
629
633
637
642
8.78
9.03
9.5
9.57
9.86
10.15
10.45
10.76
11.08
11.41
11.75
12.1
12.45
12.81
13.18
13.55
13.94
14.33
14.86
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
597
600
604
607
610
614
617
620
624
627
631
635
638
642
645
649
653
656
661
9.51
9.76
10.02
10.29
10.57
10.86
11.15
11.46
11.78
12.1
12.44
12.48
13.15
13.52
13.89
14.28
14.67
15.07
15.62
621
623
626
629
632
635
638
641
644
648
651
655
658
662
665
669
672
676
681
10.54
10.53
10.79
11.06
11.34
11.63
11.91
12.22
12.53
12.86
13.19
13.53
13.89
14.25
14.63
15.01
15.41
15.82
16.37
645
647
649
651
654
656
659
662
665
668
671
674
678
681
684
688
691
695
699
11.08
11.33
11.6
11.87
12.15
12.43
12.73
13.02
13.34
13.65
13.99
14.32
14.67
15.03
15.4
15.79
16.18
16.54
17.15
670
671
673
674
676
678
680
683
685
688
691
694
697
700
703
706
710
713
718
11.9
12.16
12.42
12.7
12.98
13.28
13.57
13.87
14.18
14.5
14.83
15.17
15.51
15.87
16.23
16.61
17
17.39
17.96
1.8
RPM kW
695
696
697
698
699
701
702
704
706
708
711
713
716
719
722
725
728
731
736
12.76
13.01
13.28
13.56
13.85
14.14
14.44
14.74
15.06
15.38
15.71
16.05
16.39
16.75
17.11
17.48
17.87
18.26
18.81
2.0
RPM kW
II
720
721
721
722
723
724
725
726
728
729
731
733
736
738
741
743
746
749
753
13.65
13.91
14.18
14.45
14.74
15.03
15.33
15.64
15.96
16.29
16.62
16.96
17.31
17.66
18.03
18.4
18.78
19.17
19.72
2.2
RPM kW
745
745
745
746
746
747
747
748
749
751
752
754
755
757
760
762
764
767
771
14.57
14.84
15.1
15.38
15.66
15.95
16.26
16.56
16.89
17.21
17.55
17.89
18.25
18.6
18.97
19.35
19.73
20.12
20.66
2.4
RPM kW
768
769
769
769
769
770
770
771
772
772
773
775
766
777
779
781
783
785
789
15.52
15.79
16.06
16.34
16.62
16.91
17.21
17.52
17.84
18.21
18.51
18.85
19.21
19.57
19.94
20.32
20.7
21.1
21.64
III
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 15 kW motor.
3. Alternative 18.5 & 22 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
Model No.: PAX070 (BACKWARD FAN)
Airflow,
CFM
18000
18300
18600
18900
19200
19500
19800
20100
20400
20700
21000
21300
21600
21900
22200
22500
22800
23100
23500
2.6
RPM kW
1222
1232
1242
1252
1262
1272
1282
1292
1303
1313
1323
1334
1344
1355
1365
1376
1386
1397
1411
2.8
RPM kW
I
12.14
12.48
12.81
13.16
13.51
13.88
14.24
14.61
15
15.38
15.78
16.18
16.59
17.01
17.43
17.87
18.31
18.76
19.37
1240
1250
1260
1270
1280
1290
1300
1310
1320
1330
1341
1351
1361
1372
1382
1392
1403
1413
1428
12.64
12.97
13.32
13.67
14.03
14.4
14.77
15.15
15.54
15.94
16.34
16.75
17.17
17.59
18.02
18.46
18.91
19.37
19.99
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
4.0
RPM kW
1258
1268
1278
1287
1297
1307
1317
1327
1337
1347
1357
1368
1378
1388
1398
1409
1419
1430
1444
1276
1286
1295
1305
1314
1324
1334
1344
1354
1364
1374
1384
1394
1404
1415
1425
1435
1446
1459
1346
1355
1364
1373
1382
1391
1400
1409
1419
1428
1438
1448
1458
1467
1477
1487
1497
1507
1521
13.13
13.47
13.82
14.18
14.55
14.93
15.31
15.69
16.09
16.49
16.9
17.32
17.75
18.18
18.62
19.07
19.52
19.98
20.61
13.63
13.98
14.34
14.7
15.07
15.45
15.84
16.24
16.64
17.05
17.47
17.89
18.33
18.76
19.21
19.67
20.13
20.6
21.24
1294
1303
1312
1322
1331
1341
1351
1361
1370
1380
1390
1400
1410
1421
1431
1441
1451
1461
1475
14.14
14.49
14.85
15.22
15.6
15.99
16.38
16.78
17.19
17.61
18.03
18.47
18.91
19.35
19.81
20.27
20.74
21.22
21.87
1311
1320
1330
1339
1348
1358
1367
1377
1387
1397
1406
1416
1426
1436
1446
1457
1467
1477
1490
14.66
15.01
15.38
15.75
16.13
16.52
16.92
17.33
17.74
18.17
18.6
19.04
19.49
19.94
20.4
20.87
21.35
21.84
22.5
1329
1338
1347
1356
1365
1374
1384
1393
1403
1413
1422
1432
1442
1452
1462
1472
1482
1492
1506
15.19
15.58
15.91
16.29
16.67
17.07
17.47
17.88
18.3
18.73
19.17
19.61
20.07
20.53
21
21.84
21.96
22.46
23.13
15.72
16.08
16.45
16.83
17.21
17.61
18.02
18.44
18.86
19.3
19.74
20.19
20.65
21.12
21.6
22.08
22.57
23.08
23.76
4.2
RPM kW
4.4
RPM kW
4.6
RPM kW
II
1381 16.82
1389 17.18
1397 17.55
1406 17.93
1414 18.33
1423 18.73
1432 19.14
1441 19.57
1450
20
1460 20.44
1469 20.9
1479 21.36
1488 21.83
1498 22.31
1507 22.8
1517 23.3
1527 23.8
1537 24.32
1550 25.02
1398
1406
1414
1422
1431
1439
1440
1457
1466
1475
1484
1494
1503
1513
1522
1532
1542
1551
1565
1363
1372
1380
1389
1398
1407
1416
1425
1435
1444
1454
1463
1473
1483
1492
1502
1512
1522
1536
16.27
16.62
16.99
17.37
17.77
18.17
18.58
19
19.43
19.87
20.32
20.77
21.24
21.71
22.2
22.69
23.19
23.7
24.39
III
17.39
17.75
18.12
18.5
18.89
19.3
19.43
20.14
20.58
21.03
21.48
21.95
22.42
22.91
23.4
23.91
24.42
24.94
25.65
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 18.5 kW motor.
3. Alternative 22 & 30 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
62
FAN PERFORMANCE DATA
Model No.: PAX085 (FORWARD FAN)
Airflow,
CFM
21200
21500
21800
22100
22400
22700
23000
23300
23600
23900
24200
24500
24800
25100
25400
25700
26000
26300
26600
26900
27200
27500
27800
28100
28400
28700
29000
29300
29600
29900
30200
0.4
RPM kW
420
422
425
427
429
432
434
437
440
442
445
447
450
452
455
457
460
462
464
467
469
471
473
476
478
480
482
484
487
489
492
0.6
RPM kW
I
7.88
8.09
8.31
8.54
8.77
9.01
9.26
9.51
9.77
10.03
10.3
10.57
10.85
11.13
11.42
11.7
11.99
12.28
12.58
12.87
13.16
13.46
13.76
14.06
14.36
14.68
14.98
15.31
15.64
15.97
16.33
442
444
446
448
450
452
455
457
459
462
464
466
469
471
474
476
479
481
484
486
489
491
494
496
499
501
503
505
507
510
512
8.68
8.88
9.1
9.32
9.55
9.78
10.03
10.27
10.53
10.79
11.06
11.34
11.63
11.91
12.22
12.52
12.83
13.14
13.47
13.79
14.12
14.45
14.78
15.11
15.45
15.79
16.12
16.46
16.8
17.14
17.49
0.8
RPM kW
464
466
468
469
471
473
475
477
479
481
483
485
488
490
492
495
497
499
502
504
507
509
512
514
517
519
522
524
526
529
531
9.5
9.72
9.95
10.17
10.4
10.64
10.88
11.13
11.38
11.64
11.9
12.17
12.45
12.73
13.03
13.33
13.64
13.96
14.29
14.62
14.97
15.32
15.67
16.03
16.39
16.75
17.12
17.5
17.87
18.25
18.63
External Static Pressure (inch wg.)
1.0
1.2
1.4
1.6
RPM kW RPM kW RPM kW RPM kW
486
487
489
490
492
494
495
497
499
501
503
505
507
509
511
513
515
517
519
522
524
526
529
531
533
536
538
541
543
546
548
10.33
10.56
10.79
11.03
11.28
11.52
11.77
12.03
12.28
12.55
12.81
13.08
13.36
13.64
13.93
14.22
14.53
14.84
15.16
15.49
15.83
16.18
16.54
16.9
17.26
17.65
18.03
18.42
18.82
19.22
19.63
507
508
510
511
513
514
515
517
519
520
522
524
525
527
529
531
533
535
537
539
541
543
545
548
550
552
554
557
559
562
564
11.18
11.41
11.66
11.9
12.15
12.41
12.67
12.93
13.2
13.48
13.75
14.03
14.31
14.6
14.9
15.19
15.49
15.8
16.12
16.44
16.77
17.12
17.46
17.82
18.19
18.56
18.94
19.34
19.74
20.14
20.57
528
529
531
532
533
534
535
537
538
540
541
543
544
546
547
549
551
553
555
556
558
560
562
564
566
568
571
573
575
577
579
12.07
12.3
12.55
12.79
13.05
13.31
13.58
13.84
14.12
14.41
14.69
14.98
15.28
15.58
15.88
16.19
16.49
16.81
17.13
17.45
17.79
18.13
18.47
18.82
19.18
19.55
19.93
20.31
20.71
21.11
21.53
549
550
551
552
553
554
555
556
557
559
560
561
563
564
566
567
569
570
572
574
575
577
579
581
583
585
587
589
591
593
595
1.8
RPM kW
13
569
13.24 570
13.48 571
13.73 572
13.98 573
14.24 574
14.51 574
14.78 575
15.06 577
15.35 578
15.64 579
15.94 580
16.25 581
16.55 582
16.87 584
17.18 585
17.51 587
17.83 588
18.17 590
18.5 591
18.84 593
19.18 594
19.53 596
19.88 598
20.24 599
20.61 601
20.97 603
21.36 605
21.75 607
22.14 608
22.56 610
13.97
14.21
14.45
14.7
14.96
15.22
15.49
15.75
16.04
16.32
16.62
16.92
17.23
17.54
17.86
18.19
18.52
18.86
19.2
19.54
19.9
20.25
20.61
20.97
21.33
21.71
22.08
22.46
22.85
23.24
23.65
III
2.0
RPM kW
590
590
591
591
592
593
594
594
595
596
597
598
599
601
602
603
604
605
607
608
610
611
613
614
616
617
619
621
622
624
626
14.96
15.2
15.45
15.7
15.96
16.23
16.5
16.77
17.05
17.34
17.63
17.93
18.24
18.56
18.88
19.21
19.55
19.88
20.24
20.59
20.95
21.32
21.69
22.06
22.44
22.82
23.21
23.59
23.99
24.39
24.79
2.2
RPM kW
II
609
610
610
611
611
612
612
613
614
615
616
616
617
618
619
620
622
623
624
625
627
628
629
631
632
633
635
637
638
640
641
15.97
16.22
16.48
16.73
17
17.27
17.53
17.81
18.09
18.39
18.68
18.98
19.29
19.61
19.93
20.25
20.6
20.94
21.3
21.66
22.02
22.4
22.77
23.15
23.54
23.93
24.33
24.74
25.14
25.55
25.97
2.4
RPM kW
628
629
629
630
630
631
631
632
632
633
634
634
635
636
637
638
639
640
641
642
643
644
646
647
648
650
651
652
654
655
657
17.01
17.27
17.52
17.79
18.05
18.33
18.6
18.88
19.17
19.47
19.76
20.06
20.38
20.69
21.02
21.34
21.68
22.03
22.38
22.74
23.11
23.49
23.87
24.26
24.66
25.06
25.46
25.88
26.29
26.71
27.14
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 18.5 kW motor.
3. Alternative 22 & 30 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
63
FAN PERFORMANCE DATA
Model No.: PAX085 (BACKWARD FAN)
Airflow,
CFM
21200
21500
21800
22100
22400
22700
23000
23300
23600
23900
24200
24500
24800
25100
25400
25700
26000
26300
26600
26900
27200
27500
27800
28100
28400
28700
29000
29300
29600
29900
30200
2.6
RPM kW
1036
1042
1049
1055
1061
1068
1075
1081
1088
1095
1101
1108
1115
1122
1129
1135
1142
1149
1156
1164
1171
1178
1185
1192
1199
1207
1214
1221
1228
1236
1243
2.8
RPM kW
I
13
13.27
13.55
13.83
14.11
14.4
14.7
15
15.3
15.62
15.93
16.25
16.57
16.9
17.24
17.58
17.92
18.27
18.63
18.99
19.36
19.73
20.11
20.49
20.88
21.27
21.67
22.07
22.49
22.9
23.33
1053
1059
1066
1072
1078
1085
1091
1098
1104
1111
1117
1124
1131
1138
1144
1151
1158
1165
1172
1179
1186
1193
1200
1207
1214
1221
1228
1236
1243
1250
1257
13.59
13.87
14.15
14.44
14.73
15.03
15.33
15.63
15.95
16.26
16.58
16.91
17.24
17.58
17.92
18.26
18.61
18.97
19.34
19.7
20.08
20.45
20.84
21.23
21.62
22.02
22.43
22.84
23.26
23.68
24.11
3.0
RPM kW
External Static Pressure (inch wg.)
3.2
3.4
3.6
3.8
RPM kW RPM kW RPM kW RPM kW
4.0
RPM kW
1070
1076
1083
1089
1095
1101
1108
1114
1121
1127
1133
1140
1147
1153
1160
1167
1173
1180
1187
1194
1201
1208
1215
1222
1229
1236
1243
1250
1257
1264
1272
1087
1093
1099
1105
1111
1118
1124
1130
1137
1143
1149
1156
1162
1169
1175
1182
1189
1195
1202
1209
1216
1223
1230
1236
1243
1250
1257
1264
1271
1279
1286
1152
1157
1163
1169
1175
1181
1187
1193
1199
1205
1211
1217
1223
1229
1235
1242
1248
1254
1261
1267
1274
1280
1287
1293
1300
1307
1313
1320
1327
1334
1341
14.19
14.47
14.77
15.06
15.36
15.66
15.96
16.28
16.59
16.92
17.24
17.57
17.91
18.25
18.6
18.95
19.31
19.67
20.05
20.42
20.8
21.18
21.57
21.97
22.37
22.78
23.19
23.61
24.03
24.46
24.9
14.8
15.08
15.38
15.68
15.98
16.29
16.6
16.92
17.25
17.58
17.91
18.24
18.59
18.94
19.29
19.65
20.01
20.38
20.76
21.14
21.53
21.92
22.31
22.72
23.12
23.54
23.96
24.38
24.81
25.25
25.69
1104
1109
1115
1121
1128
1134
1140
1146
1152
1159
1165
1171
1178
1184
1191
1197
1204
1210
1217
1224
1231
1237
1244
1251
1258
1265
1272
1279
1286
1293
1300
15.4
15.7
16
16.3
16.61
16.93
17.25
17.57
17.9
18.24
18.57
18.92
19.27
19.62
19.98
20.35
20.72
21.09
21.48
21.86
22.26
22.65
23.06
23.47
23.88
24.3
24.72
25.16
25.59
26.04
26.49
1120
1126
1132
1138
1144
1150
1156
1162
1168
1174
1180
1187
1193
1199
1206
1212
1219
1225
1232
1238
1245
1252
1259
1265
1272
1279
1286
1293
1299
1306
1313
16.02
16.32
16.63
16.93
17.25
17.57
17.9
18.23
18.56
18.9
19.25
19.6
19.96
20.31
20.68
21.05
21.43
21.81
22.2
22.59
22.99
23.39
23.8
24.22
24.64
25.07
25.5
25.94
26.38
26.83
27.29
1136
1142
1147
1153
1159
1165
1171
1177
1183
1189
1196
1202
1208
1214
1221
1227
1233
1240
1246
1253
1260
1266
1273
1279
1286
1293
1300
1306
1313
1320
1327
16.63
16.94
17.25
17.57
17.89
18.22
18.55
18.88
19.23
19.57
19.92
20.28
20.64
21.01
21.38
21.76
22.14
22.53
22.92
23.32
23.73
24.14
24.55
24.98
25.4
25.84
26.27
26.72
27.17
27.62
28.09
4.2
RPM kW
II
17.26 1167
17.57 1173
17.89 1179
18.21 1184
18.54 1190
18.87 1196
19.21 1202
19.55 1208
19.9 1214
20.25 1220
20.6 1226
20.97 1232
21.34 1238
21.71 1244
22.09 1250
22.47 1256
22.86 1262
23.25 1269
23.65 1275
24.06 1281
24.47 1288
24.89 1294
25.31 1301
25.74 1307
26.17 1314
26.61 1320
27.05 1327
27.5 1334
27.96 1340
28.42 1347
28.89 1354
17.89
18.2
18.53
18.85
19.19
19.53
19.87
20.22
20.57
20.93
21.29
21.66
22.03
22.41
22.8
23.18
23.58
23.98
24.39
24.8
25.22
25.64
26.07
26.5
26.94
27.39
27.83
28.29
28.76
29.22
29.7
III
4.4
RPM kW
4.6
RPM kW
1183
1188
1194
1199
1205
1211
1217
1222
1228
1234
1240
1246
1252
1258
1264
1271
1277
1283
1289
1295
1302
1308
1315
1321
1327
1334
1341
1347
1354
1360
1367
1198
1203
1209
1214
1220
1226
1231
1237
1243
1249
1255
1261
1267
1273
1279
1285
1291
1297
1303
1309
1316
1322
1328
1335
1341
1347
1354
1360
1367
1374
1380
18.52
18.84
19.17
19.5
19.48
20.19
20.53
20.89
21.25
21.61
21.98
22.35
22.74
23.12
23.51
23.9
24.3
24.71
25.12
25.54
25.96
26.39
26.83
27.27
27.71
28.17
28.62
29.09
29.55
30.03
30.51
19.15
19.48
19.82
20.16
20.5
20.85
21.2
21.56
21.93
22.3
22.67
23.05
23.44
23.83
24.23
24.63
25.03
25.45
25.87
26.29
26.72
27.15
27.59
28.04
28.49
28.95
29.41
29.88
30.36
30.84
31.33
NOTES: 1. Values include losses for 2" aluminum filters (dirty condition), unit casing, drive losses & wet coils. If any accessories used such as bag filters, economizer, heater
module ….etc ., add accessories pressure drop to External Static Pressure before using fan performance tables.
2. Unshaded bordered regions indicates standard 22 kW motor.
3. Alternative 30 & 37 kW motor to be used for the shaded portion.
4. Bordered regions indicate alternative drives I, II & III.
64
BLOWER MOTORS
60 Hz.
MODEL No.
BLOWER MOTOR (FORWARD FAN)
BLOWER MOTOR (BACKWARD FAN)
PAX003
0.55 kW/0.75 kW/1.1 kW /1.5 kW (2 POLE)
N.A.
PAX004
0.75 kW/1.1 kW /1.5 kW (2 POLE)
N.A.
PAX005
1.1 kW /1.5 kW/2.2 kW (2 POLE)
N.A.
PAX006
1.1 kW /1.5 kW/2.2 kW (4 POLE)
2.2 kW/3.0 kW (2 POLE)
PAX008
1.5 kW/2.2 kW/3.0 kW (4 POLE)
2.2 kW/3.0 kW/4.0 kW (2 POLE)
PAX010
1.5 kW/2.2 kW/3.0 kW/4.0 kW (4 POLE)
3.0 kW/4.0 kW (2 POLE)
PAX013
2.2 kW/3.0 kW/4.0 kW/5.5 kW (4 POLE)
4.0 kW/5.5 kW (2 POLE)
PAX016
3.0 kW/4.0 kW/5.5 kW (4 POLE)
4.0 kW/5.5 kW/7.5 kW (2 POLE)
PAX018
4.0 kW/5.5 kW/7.5 kW (4 POLE)
5.5 kW/7.5 kW (2 POLE)
PAX022
4.0 kW/5.5 kW/7.5 kW (4 POLE)
5.5 kW/7.5 kW/11.0 kW (2 POLE)
PAX025
5.5 kW/7.5 kW/11.0 kW (4 POLE)
7.5 kW/11.0 kW/15.0 kW (2 POLE)
PAX030
5.5 kW/7.5 kW/11.0 kW /15.0 kW (4 POLE)
7.5 kW/11.0 kW/15.0 kW (2 POLE)
PAX035
7.5 kW/11.0 kW/15.0 kW (4 POLE)
11.0 kW/15.0 kW/18.5 kW (2 POLE)
PAX040
7.5 kW/11.0 kW/15.0 kW/18.5 kW (4 POLE)
11.0 kW/15.0 kW/18.5 kW (4 POLE)
PAX045
11.0 kW/15.0 kW/18.5 kW (4 POLE)
15.0 kW/18.5 kW/22.0 kW (4 POLE)
PAX050
11.0 kW/15.0 kW/18.5 kW/22.0 kW (4 POLE)
15.0 kW/18.5 kW/22.0 kW (4 POLE)
PAX060
11.0 kW/15.0 kW/18.5 kW/22.0 kW (4 POLE)
18.5 kW/22.0 kW /30.0 kW (4 POLE)
PAX070
15.0 kW/18.5 kW/22.0 kW (4 POLE)
18.5 kW/22.0 kW /30.0 kW (4 POLE)
PAX085
18.5 kW/22.0 kW /30.0 kW (4 POLE)
22.0 kW/30.0 kW/37.0 kW (4 POLE)
50 Hz.
MODEL No.
BLOWER MOTOR (FORWARD FAN)
BLOWER MOTOR (BACKWARD FAN)
PAX003
0.55 kW/0.75 kW/1.1 kW /1.5 kW (2 POLE)
N.A.
PAX004
0.75 kW/1.1 kW /1.5 kW (2 POLE)
N.A.
PAX005
1.1 kW /1.5 kW/2.2 kW (2 POLE)
N.A.
PAX006
1.1 kW /1.5 kW/2.2 kW (2 POLE)
2.2 kW/3.0 kW (2 POLE)
PAX008
1.5 kW/2.2 kW/3.0 kW (2 POLE)
2.2 kW/3.0 kW/4.0 kW (2 POLE)
PAX010
1.5 kW/2.2 kW/3.0 kW/4.0 kW (2 POLE)
3.0 kW/4.0 kW (2 POLE)
PAX013
2.2 kW/3.0 kW/4.0 kW/5.5 kW (4 POLE)
4.0 kW/5.5 kW (2 POLE)
PAX016
3.0 kW/4.0 kW/5.5 kW (4 POLE)
4.0 kW/5.5 kW/7.5 kW (2 POLE)
PAX018
4.0 kW/5.5 kW/7.5 kW (4 POLE)
5.5 kW/7.5 kW/ (2 POLE)
PAX022
4.0 kW/5.5 kW/7.5 kW (4 POLE)
5.5 kW/7.5 kW/11.0 kW (2 POLE)
PAX025
5.5 kW/7.5 kW/11.0 kW (4 POLE)
7.5 kW/11.0 kW/15.0 kW (2 POLE)
PAX030
5.5 kW/7.5 kW/11.0 kW /15.0 kW (4 POLE)
7.5 kW/11.0 kW/15.0 kW (2 POLE)
PAX035
7.5 kW/11.0 kW/15.0 kW (4 POLE)
11.0 kW/15.0 kW/18.5 kW (2 POLE)
PAX040
7.5 kW/11.0 kW/15.0 kW/18.5 kW (4 POLE)
11.0 kW/15.0 kW/18.5 kW (2 POLE)
PAX045
11.0 kW/15.0 kW/18.5 kW (4 POLE)
15.0 kW/18.5 kW/22.0 kW (2 POLE)
PAX050
11.0 kW/15.0 kW/18.5 kW/22.0 kW (4 POLE)
15.0 kW/18.5 kW/22.0 kW (2 POLE)
PAX060
11.0 kW/15.0 kW/18.5 kW/22.0 kW (4 POLE)
18.5 kW/22.0 kW /30.0 kW (2 POLE)
PAX070
15.0 kW/18.5 kW/22.0 kW (4 POLE)
18.5 kW/22.0 kW /30.0 kW (2 POLE)
PAX085
18.5 kW/22.0 kW /30.0 kW (4 POLE)
22.0 kW/30.0 kW/37.0 kW (2 POLE)
NOTE: 2 POLE MOTOR = 3500 RPM @ 60 Hz & 2900 RPM @ 50 Hz.
4 POLE MOTOR = 1750 RPM @ 60 Hz & 1450 RPM @ 50 Hz.
AVERAGE BLOWER MOTOR EFFICIENCY
MOTOR (kW)
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22
30
37
EFFICIENCY (%)
73.0
73.0
78.9
80.4
82.6
83.7
85.3
86.2
86.0
89.2
89.5
91.1
91.5
92.1
93
NOTE: To find the input power of blower motor, use the following formula:
Input power (kW) = Motor kW/Motor efficiency
65
COMPONENT STATIC PRESSURE DROP
COIL FACE VELOCITY
2" PLEATED FILTER
FPM ( m/s)
200 (1)
300 (1.5)
400 (2)
500 (2.5)
600 (3)
Inch w.g. (Pa.)
0.03 (8)
0.13 (33)
0.16 (40)
0.21 (53)
0.38 (95)
600 (3)
NOTE: 1. Initial pressure drop based on EU4 filter.
2. Recommended final pressure drop (dirty condition) is 0.9 (225) inch w.g. (Pa.).
3. Add the above pressure drop values based on the optional items chosen.
COIL FACE VELOCITY
15" BAG FILTER
FPM ( m/s)
Inch w.g. (Pa.)
200 (1)
300 (1.5)
400 (2)
500 (2.5)
0.24 (60)
0.35 (88)
0.5 (125)
0.71 (178)
0.97 (243)
NOTE: 1. Initial pressure drop based on EU9 filter.
2. Recommended final pressure drop (dirty condition) is 1 (250) inch w.g. (Pa.).
3. Add the above pressure drop values based on the optional items chosen.
COIL FACE VELOCITY
ELECTRIC HEATER
FPM ( m/s)
Inch w.g. (Pa.)
200 (1)
300 (1.5)
400 (2)
500 (2.5)
600 (3)
0.04 (10)
0.06 (15)
0.07 (18)
0.09 (23)
0.11 (28)
NOTE: Add the above pressure drop values based on the optional items chosen.
COIL FACE VELOCITY
DAMPER
FPM ( m/s)
Inch w.g. (Pa.)
200 (1)
300 (1.5)
400 (2)
500 (2.5)
600 (3)
0.08 (20)
0.18 (45)
0.28 (70)
0.44 (110)
0.6 (150)
NOTE: Add the above pressure drop values based on the optional items chosen.
COIL FACE VELOCITY
DRIP ELEMINATOR
FPM ( m/s)
Inch w.g. (Pa.)
200 (1)
300 (1.5)
400 (2)
500 (2.5)
600 (3)
0.016 (4)
0.028 (7)
0.048 (12)
0.08 (20)
0.12 (30)
NOTE: Add the above pressure drop values based on the optional items chosen.
66
FILTER DIMENSIONS
2" ALUMINUM FILTER
MODEL
2" PLEATED FILTER
15" BAG FILTER
DIMENSION
QTY.
DIMENSION
QTY.
DIMENSION
QTY.
PAX003
12 x 20
20 x 20
1
1
12 x 20
20 x 20
1
1
12 x 20
20 x 20
1
1
PAX004
12 x 20
20 x 20
1
1
12 x 20
20 x 20
1
1
12 x 20
20 x 20
1
1
PAX005
12 x 20
20 x 20
1
1
12 x 20
20 x 20
1
1
12 x 20
20 x 20
1
1
PAX006
12 x 20
20 x 20
1
2
12 x 20
20 x 20
1
2
12 x 20
20 x 20
1
2
PAX008
12 x 20
20 x 20
1
2
12 x 20
20 x 20
1
2
12 x 20
20 x 20
1
2
PAX010
12 x 20
20 x 20
1
2
12 x 20
20 x 20
1
2
12 x 20
20 x 20
1
2
PAX013
24 x 20
20 x 20
2
4
24 x 20
20 x 20
2
4
24 x 20
20 x 20
2
4
PAX016
24 x 20
20 x 20
2
4
24 x 20
20 x 20
2
4
24 x 20
20 x 20
2
4
PAX018
24 x 20
20 x 20
2
4
24 x 20
20 x 20
2
4
24 x 20
20 x 20
2
4
PAX022
20 x 20
8
20 x 20
8
20 x 20
8
PAX025
20 x 20
8
20 x 20
8
20 x 20
8
PAX030
20 x 24
8
20 x 24
8
20 x 24
8
PAX035
20 x 24
8
20 x 24
8
20 x 24
8
PAX040
20 x 24
20 x 20
4
8
20 x 24
20 x 20
4
8
20 x 24
20 x 20
4
8
PAX045
20 x 24
20 x 20
4
8
20 x 24
20 x 20
4
8
20 x 24
20 x 20
4
8
PAX050
20 x 24
20 x 20
4
8
20 x 24
20 x 20
4
8
20 x 24
20 x 20
4
8
PAX060
24 x 20
24 x 24
6
3
24 x 20
24 x 24
6
3
24 x 20
24 x 24
6
3
PAX070
24 x 20
24 x 24
6
3
24 x 20
24 x 24
6
3
24 x 20
24 x 24
6
3
PAX085
24 x 20
24 x 24
12
6
24 x 20
24 x 24
12
6
24 x 20
24 x 24
12
6
67
DIMENSIONS
PAX003, PAX004 & PAX005 (HORIZONTAL SUPPLY)
PAX003, PAX004 & PAX005 (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
68
DIMENSIONS
PAX006, PAX008 & PAX010 (HORIZONTAL SUPPLY)
PAX006, PAX008 & PAX010 (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
69
DIMENSIONS
PAX013, PAX016 & PAX018 (HORIZONTAL SUPPLY)
PAX013, PAX016 & PAX018 (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
70
DIMENSIONS
PAX022 & PAX025 (HORIZONTAL SUPPLY)
PAX022 & PAX025 (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
71
DIMENSIONS
PAX030 & PAX035 (HORIZONTAL SUPPLY)
PAX030 & PAX035 (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
72
DIMENSIONS
PAX040 & PAX045 (HORIZONTAL SUPPLY)
PAX040 & PAX045 (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
73
DIMENSIONS
PAX050 (HORIZONTAL SUPPLY)
PAX050 (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
74
DIMENSIONS
PAX060 & PAX070 (HORIZONTAL SUPPLY)
PAX060 & PAX070 (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
75
DIMENSIONS
PAX085 - RH (HORIZONTAL SUPPLY)
PAX085 - LH (HORIZONTAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
76
DIMENSIONS
PAX085 - RH (VERTICAL SUPPLY)
PAX085 - LH (VERTICAL SUPPLY)
NOTE: All dimensions are in mm. Tolerance: ±2 mm.
77
OPTIONAL SECTIONS - MIXING BOX
PAX003 - PAX010
NOTES: 1. All dimensions are in mm.
2. Fresh air opening is flexible on both sides.
3. Filter access is applicable on one side only.
78
OPTIONAL SECTIONS - MIXING BOX
PAX013 - PAX070
NOTES: 1. All dimensions are in mm.
2. Fresh air opening is flexible on both sides.
3. Filter access is applicable on one side only.
79
OPTIONAL SECTIONS - MIXING BOX
PAX085
NOTES: 1.
2.
3.
4.
All dimensions are in mm.
Fresh air opening is flexible on both sides.
Filter access is applicable on both sides.
Mixing box section will be shipped separately for field installation.
80
OPTIONAL SECTIONS - BAG FILTER
PAX003 - PAX010
NOTES: 1. All dimensions are in mm.
2. Filter access is applicable on one side only.
81
OPTIONAL SECTIONS - BAG FILTER
PAX013 - PAX070
NOTES: 1. All dimensions are in mm.
2. Filter access is applicable on one side only.
82
OPTIONAL SECTIONS - BAG FILTER
PAX085
NOTES: 1. All dimensions are in mm.
2. Bag filter access is applicable on both sides.
3. Bag filter section will be shipped separately for field installation.
83
OPTIONAL SECTIONS - BAG FILTER & MIXING BOX
PAX003 - PAX010
NOTES: 1. All dimensions are in mm.
2. Fresh air opening is flexible on both sides.
3. Filter access is applicable on one side only.
84
OPTIONAL SECTIONS - BAG FILTER & MIXING BOX
PAX013 - PAX070
NOTES: 1. All dimensions are in mm.
2. Fresh air opening is flexible on both sides.
3. Filter access is applicable on one side only.
85
OPTIONAL SECTIONS - BAG FILTER & MIXING BOX
PAX085
NOTES: 1.
2.
3.
4.
All dimensions are in mm.
Fresh air opening is flexible on both sides.
Filter access is applicable on both sides.
Bag filter & mixing box section will be shipped separately for field installation.
86
SPECIAL HORIZONTAL SUPPLY CONFIGURATION
PAX003, PAX004 & PAX005
PAX006, PAX008 & PAX010
87
RAIN HOOD WITH FRESH AIR DAMPER
RAIN HOOD WITH ECONOMIZER DAMPER
88
CONTROLS & SEQUENCE OF OPERATION
Scroll compressors are designed to operate in single direction only. Hence, care has to be taken to ensure correct
rotation when the system is operated. Verification of correct rotation is by observing that the suction pressure drops and
discharge pressure rises when compressor run. Reverse rotation results in abnormal sound, as well as, substantially low
current draw and by interchanging power supply wire L1 & L3 will correct this problem.
The operation of the air conditioning unit is controlled by a 24VAC electronic control board.
GENERAL
The thermostat normally displays room temperature and mode of operation. The five buttons on the front of the unit allow
complete control of the thermostat. The thermostat also allows to select continuous fan operation (useful when using an
air cleaner) or have the fan come on with the compressor.
SWITCH FUNCTION
- On/Off Key
: Switch the system On or Off.
- Up Key
: To increases the set temperature.
- Down Key
: To decreases the set temperature.
- Mode Key
: Changes the mode to Fan, Cool, Heat or Auto.
- Fan Key
: Changes the Fan Operation to Auto or Continuous.
- °C/°F selection : By pressing Mode & UP key together, toggles between °C to °F or vice versa.
USER CONTROLS
Mode:
Select the desired mode of operation by pressing of the mode button:
FAN
Fan:
COOL
HEAT
AUTO
In this mode of operation, the compressor will be in inactive state. Display shows room temperature. Fan will be running.
Cool:
In this mode of operation, the compressor will be ON after a delay depending on the differential of room
temperature & Set temperature.
Heat:
In this mode of operation, Fan is ON.
Auto:
In auto mode, thermostat provide automatic changeover from heating to cooling mode & vice versa. Thermostat automatically switches to maintain the desired temperature.
DIP SWITCH OPTIONS AND FUNCTIONS
There are 4 small DIP (Dual in line package) switches on the back of the circuit board which must be configured by the
installer.
HOOK-UP WIRING DIAGRAM
( THERMOSTAT CONTROLLER TO PACKAGED UNIT )
DIP SWITCH SELECTION
SWITCH
ON
OFF
1
N. A.
-
2
N. A.
-
3
N. A.
-
4
THERMOSTAT
(ZAC P/N 80065261)
Y2
NOTE: OPTIONAL CONNECTION :
IF REMOTE TEMPERATURE SENSING
FUNCTION IS REQUIRED.
INDOOR SENSOR REMOTE SENSOR
W1
Y1
SENSOR
PACU CONTROL PANEL
Note:
Keep DIP SWITCH 1, 2 & 3 in OFF
position only.
REMOTE
SENSOR
G
24V(R)
COMPRESSOR FAULT SIGNAL
(VOLT-FREE CONTACT)
ATB
24V(C)
FAULT 1
COMP 1
( OPTIONAL CONNECTION )
FAULT 2
COMP 2
(COMMON)
LVTB
R
24V ac
C
G
Y1
Y2
LEGEND:
ATB
LVTB
AUXILIARY TERMINAL BLOCK
LOW VOLTAGE TERMINAL BLOCK
89
SUPPLY FAN CONTROL
STG1 COOLING
STG2 COOLING
W1
STG1 HEATER
W2
STG2 HEATER
W2
TYPICAL SCHEMATIC WIRING DIAGRAM
(SINGLE COMPRESSOR UNITS)
L1
TO FUSED
DISCONNECT
SWITCH OR CB
L2
L3
(SEE NOTE-4)
PLEASE REFER NEXT PAGE
FOR CONDENSER FAN MOTOR
POWER CONNECTIONS.
LUG
REFER TO UNIT
NAMEPLATE FOR
POWER SUPPLY
NTB
NEUTRAL
(SEE NOTE-9)
UVM CONNECTION
L1
1
CC1
BMC
OLR1
OLR
L2
UVM-1 8
L3
COMP
1
UVM
70
69
68
T3A
L3
T1A
L2
T2A
L1
BM
(SEE NOTE-6)
TO ATB
1
TO ATB 1A
TO HVTB
L1
(REMOVE JP1)
ATB
1
JP2
1A
ATB
230VAC
F1
JP1
TO NTB
N
1B
BMC
14
PLEASE REFER TO FAN MOTOR
CONTROL CONNECTION, (NEXT PAGE)
OPTIONAL
VFC CONNECTION
OPTIONAL
PDS CONNECTION
(NEXT PAGE)
TO ATB
(NEXT PAGE)
TO
PDS1
TO
FR1
( NOTE 8)
START / STOP COMMANDS
(SWITCHING CONTACTS)
FROM T'STAT CONTROLLER OR DDC
3A
4A
41A
CC1
COMP1
P1
COMP2
P2
INFAN
HEATER1
X1
HEATER2
X2
OUTFAN1
NEUTRAL
OUTFAN2
(by others)
LVTB ( NOTE 7)
R
R
24Vac
C
OLR-1
G1
G
LIVE
LED FAULT INDICATOR
G
Y1
BM CONTROL
G
STG1 COOLING
Y1
Y2
LOCK1
SYSTEM2
C
C
19
Y1
LOCK2
R
SYSTEM1
ECB
SQMBO4 ( P III )
W1
W1
STG1 HEATER
W1
W2
W2
STG2 HEATER
W2
PRI
ON/OFF
FUSE
(ON/OFF)
TRANS
P3_##
230v
12v-0-12v
HP1
21A
(HP1)
8A
HP2
SEC
ON
DIP SWITCH
LED
POWER INDICATOR
J_PROG
LP1
22A
(LP1)
23A
LP2
PRESSURE SWITCH SETTINGS (R-134a)
OPEN (PSIG)
10 ± 5
30 ± 5
LPS
HPS1
40
350 ± 10
30
300 ± 15
FCS1
125 ± 10
225 ± 15
CB1A-1A
HPS1
JP5
26A
27A
P
LPS1
P
COMP. WITH CB CONNECTION (OPTIONAL)
CLOSE (PSIG)
LPS1
(SSPS1)
JP3 25A
(JP)
(LP2)
NAME
24A
(JP)
(HP2)
DIP
OLR1-1
TO HVTB
L1 L2 L3
DIP SWITCH #
ON
OFF
S1
S2
S3
S4
notes:
* Set dip switch #3 according to unit's option
(pump down or no pump down)
* Ensure dip switch #1 is in OFF position
before operating the unit.
ON= TEST MODE ENABLE
CC1
ON= COMPRESSOR 1 LEAD
COMP
1
COMP CB AUXILIARY CONTACT CONNECTION
ECB
COMPRESSOR CRANKCASE HTR CONNECTION(SCROLL COMP)
COMP. 1:
1B
CC1A-1B
100A
C.HTR1
L2
T3A
OLR1
T2A
ON= WITH PUMP DOWN OPTION
ON= DUAL COMPRESSOR
LED INDICATORS
Green power on/off indicator
system lock-out due to system fault
Red
system 1 fault diagnostic
Yellow
blinking slow - LPS1 ckt fault
blinking fast - HPS1 ckt fault
system 2 fault diagnostic
blinking slow - LPS2 ckt fault
Orange
blinking fast - HPS2 ckt fault
T1A
OFF=TEST MODE DISABLE
LOAD BALANCE
S2
OFF= (Comp1&2 Auto Lead Lag)
S3
OFF= WITHOUT PUMP DOWN
S4
OFF= SINGLE COMPRESSOR
FACTORY SETTINGS OF DIP SWITCHES
L3A
ECB DIP SWITCH SETTINGS & LED INDICATORS
S1
L2A
L1A
CB1
HP1
21A
(HP1)
8A
CB1A-1A
27A
HPS1
NOTE: 1. Refer to next page for legend, notes & wiring diagram for optional items.
2. Refer to unit control box (inside panel) for exact wiring diagram.
90
TYPICAL SCHEMATIC WIRING DIAGRAM
(SINGLE COMPRESSOR UNITS)
LEGEND
CONDENSER FAN MOTOR POWER & CONTROL CONNECTIONS
STANDARD CONNECTION (PAX003~005)
WITH OPTIONAL FCS CONNECTION (PAX003~005)
PAX003~005
PAX003~005
L1 L2 L3
L1 L2 L3
1-FAN MOTOR LAYOUT
1-FAN MOTOR LAYOUT
PAX003
~ 005
PAX003
~ 005
101
102
100
101
100
CB6
102
CB6
FM1
FM1
ECB
ECB
FM1
T.O.P
12A
OUTFAN 1
37A
36A
35A
FMC1
37A
36A
35A
FMC1
13A
FMC1
ATB
2
12A
11A
10A FCS1
OUTFAN 1
FM1
T.O.P
FMC1
13A
ATB
2
P
OUTFAN 2
OUTFAN 2
STANDARD CONNECTION (PAX006)
WITH OPTIONAL FCS CONNECTION (PAX006)
PAX006
L1 L2 L3
PAX006
L1 L2 L3
2-FAN MOTOR LAYOUT
2-FAN MOTOR LAYOUT
PAX006
PAX006
ECB
12A
OUTFAN 1
102
101
100
101
37B
36B
35B
FM1
13A
FM2
T.O.P
12B
OUTFAN 2
FMC2
FM2
ECB
FM1
T.O.P
JP
37A
35A
FM2
FM1
36A
FMC1
37B
36B
FMC2
35B
37A
36A
35A
FMC1
102
100
102
101
100
101
CB6
102
100
CB6
13B
FMC1
ATB
2
FM1
T.O.P
12A
OUTFAN 1
JP
FMC2
10A FCS1
OUTFAN 2
11A
12B
13A
FM2
T.O.P
13B
FMC1
ATB
2
FMC2
AHU
AFS
AR
ATB
BM
BMC
CC
CCA
CB
C. HTR
COMP
ECB
F
FCS
FM
FMC
FMCA
FR
HC
HPS
HVTB
AIR HANDLING UNIT
AIR FLOW SWITCH
AUXILIARY RELAY
AUXILIARY TERMINAL BLOCK
BLOWER MOTOR
BLOWER MOTOR CONTACTOR
COMPRESSOR CONTACTOR
CC AUXILIARY CONTACT
CIRCUIT BREAKER
CRANKCASE HEATER
COMPRESSOR
ELECTRONIC CONTROL BOARD
FUSE
FAN CYCLING SWITCH
FAN MOTOR (CONDENSER)
FAN MOTOR CONTACTOR
FMC AUXILIARY CONTACT
FAULT RELAY
HEATER CONTACTOR
HIGH PRESSURE SWITCH
HIGH VOLTAGE TERMINAL BLOCK
JP
L1
L2
L3
LPS
LUG
NTB
OLR
OPS
P
JUMPER
LINE 1
LINE 2
LINE 3
LOW PRESSURE SWITCH
LUG GROUND
NEUTRAL TERMINAL BLOCK
OVER LOAD RELAY
OIL PRESSURE SWITCH
PRESSURE
P
OPTIONAL CONNECTIONS
PDS
PUMP DOWN SOLENOID
S
DIP SWITCH (IN ECB)
SSPS
SOLID STATE PROTECTION SYSTEM
TOP
FM THERMAL OVERLOAD PROTECTION
TRANS TRANSFORER
UL
UNIT STATUS (VFC) INDICATION CONNECTION
COMP. SSPS CONNECTION (AS APPLICABLE)
COMP. 1:
24A
SSPS1
25A
M2/14
M1/11
1
L1/MP/L
2
45
AR1-1A
46
(REMOVE JP3)
(SEE NOTE 5)
ATB
2
44
UNIT TRIP
INDIVIDUAL COMP. RUN/TRIP
4A
FR1
TO ECB
X1
P1
COMP 1
P2
NOTES
UNIT TRIP
FR1-1A
43
PUMP DOWN SOLENOID CONNECTION
2
41A
FR1-2A
ECB
CC1A-2A
HOT GAS BY PASS CONNECTION
LVTB
58
COMP1 ON
AR8
31A
Y1
56
55
17
C
COMP1 TRIP
BM RUN/TRIP
1
LPS
NO
C
7E
NC
P
AR8-1
7F
HGS
2
FIELD WIRING
SPLICE-CLOSED END
UNIT ON
PDS1
UNDER VOLTAGE MONITOR
___
TERMINAL BLOCK OR TERMINATION POINT
2
L2/R/N
1
UNIT ON
AR1
COMP. UNLOADER SOLENOID
UVM
ATB
1
CBA-1B
TB1(ECB1)
G
G1
OLR-1
ATB
2
AR2
20
AR2-1B
19
G2
LVTB
G
NOTE
FOLLOW ABOVE CONNECTION FOR UNITS WITH VFC CONNECTION .
48
BMCA-1A
49
BM RUN
51
OLR-2
52
AR2-2A
BM TRIP
91
1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.
2. ANY WIRE REPLACEMENT SHOULD BE OF 900C
OR ITS EQUIVALENT. USE COPPER CONDUCTOR
WIRES ONLY.
3. POWER MUST BE SUPPLIED TO CRANKCASE
HEATER FOR MINIMUM OF 12 HOURS PRIOR TO
SYSTEM START UP.
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM.
FAILURE TO FOLLOW THESE INSTRUCTIONS
MAY RESULT IN COMPRESSOR DAMAGE.
4. FUSED DISCONNECT SWITCH OR CIRCUIT
BREAKER TO BE PROVIDED BY CONSUMER
WITH RATING AS RECOMMENDED BY ZAMIL.
5. COMPRESSOR IS EITHER PROVIDED WITH SSPS OR INTERNAL LINE BREAK THERMAL OVERLOAD PROTECTION.
6. IN 460V-3PH-Hz UNITS, A STEPDOWN CONTROL
TRANSFORMER IS PROVIDED FOR THE 230V
CONTROL VOLTAGE
7. USE SHIELDED TYPE CABLE, #18 AWG (MIN.)
FOR LVTB FIELD WIRING. GROUND CONNECT
AT BOTH ENDS.
8. COOLING OUTPUT SIGNAL FROM CONTROLLER
SHOULD FOLLOW THE SEQUENCE:
ON SEQUENCE - Y1 FIRST, THEN Y2.
OFF SEQUENCE - Y2 FIRST, THEN Y1.
9. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz &
380/415V-3Ph-50Hz POWER SUPPLY ONLY.
TYPICAL SCHEMATIC WIRING DIAGRAM
(DUAL COMPRESSOR UNITS)
HVTB
L1
TO FUSED
DISCONNECT
SWITCH OR CB
L2
L3
(SEE NOTE-4)
PLEASE REFER NEXT PAGE
FOR CONDENSER FAN MOTOR
POWER CONNECTIONS.
LUG
REFER TO UNIT
NAMEPLATE FOR
POWER SUPPLY
CB
L1
1
L2
UVM-1 8
L3
1
TO ATB 1A
TO HVTB
L1
(REMOVE JP1)
ATB
1
JP2
1A
L3E
L2E
L1E
L3B
70
69
68
T3B
T1B
BMC
OLR
COMP
1
COMP
2
BM
TO NTB
N
ATB
230VAC
F1
JP1
CC2
OLR2
UVM
(SEE NOTE-6)
TO ATB
CC1
OLR1
T3A
T1A
L3
T2A
L2
L1
T2B
UVM CONNECTION
L2B
L1B
L3A
NEUTRAL
(SEE NOTE-9)
L2A
L1A
NTB
1B
BMC
14
PLEASE REFER TO FAN MOTOR
CONTROL CONNECTION, (NEXT PAGE)
OPTIONAL
VFC CONNECTION
OPTIONAL
PDS CONNECTION
(NEXT PAGE)
TO ATB
TO
FR2
(NEXT PAGE)
TO
FR1
TO
PDS2
TO
PDS1
CC2
( NOTE 8)
START / STOP COMMANDS
(SWITCHING CONTACTS)
FROM T'STAT CONTROLLER OR DDC
3A
3B
4A
4B
41A
41B
CC1
COMP1
COMP2
P1
P2
INFAN
HEATER1
HEATER2
X1
X2
OUTFAN1
NEUTRAL
OUTFAN2
(by others)
LVTB ( NOTE 7)
R
LIVE
LOCK2
ECB
LOCK1
SQMBO4 ( P III )
SYSTEM1
SYSTEM2
OLR-1
G1
G
LED FAULT INDICATOR
R
24Vac
C
R
19 CBA-1A
C
C
G2
G
Y1
Y1
Y2
Y2
W1
W1
W2
W2
BM CONTROL
G
STG1 COOLING
Y1
STG2 COOLING
Y2
STG1 HEATER
W1
STG2 HEATER
W2
PRI
ON/OFF
FUSE
(ON/OFF)
TRANS
P3_##
230v
12v-0-12v
SEC
ON
DIP
DIP SWITCH
LED
POWER INDICATOR
J_PROG
COMP. WITH CB CONNECTION (OPTIONAL)
TO HVTB
L1 L2 L3
L3B
L2B
L1B
L3A
L2A
L1A
NAME
CB2
T3B
T2B
T1B
OLR2
T3A
T2A
T1A
OLR1
1
2
HP2
21B
(HP2)
8B
LP1
22A
(LP1)
23A
LP2
22B
(LP2)
23B
24A
(SSPS1)
JP3 25A
JP5
24B
(SSPS2)
JP4 25B
JP6
OLR1-1
OLR2-1
CB1A-1A
HPS1
26A
27A
P
CB2A-1A
HPS2
26B
27B
P
LPS1
P
LPS2
P
OPEN (PSIG)
CLOSE (PSIG)
10 ± 5
30 ± 5
LPS
HPS1 & 2
40
350 ± 10
30
300 ± 15
FCS1 & 2
125 ± 10
225 ± 15
ECB DIP SWITCH SETTINGS & LED INDICATORS
CC2
COMP
(HP1)
8A
LPS1 & 2
S1
CC1
COMP
21A
PRESSURE SWITCH SETTINGS (R-134a)
TO HVTB
L1 L2 L3
CB1
HP1
OFF=TEST MODE DISABLE
LOAD BALANCE
S2
OFF= (Comp1&2 Auto Lead Lag)
S3
OFF= WITHOUT PUMP DOWN
S4
OFF= SINGLE COMPRESSOR
FACTORY SETTINGS OF DIP SWITCHES
DIP SWITCH #
ON
OFF
COMP CB AUXILIARY CONTACT CONNECTION
S1
S2
S3
S4
notes:
* Set dip switch #3 according to unit's option
(pump down or no pump down)
* Ensure dip switch #1 is in OFF position
before operating the unit.
ON= TEST MODE ENABLE
ON= COMPRESSOR 1 LEAD
ON= WITH PUMP DOWN OPTION
ON= DUAL COMPRESSOR
LED INDICATORS
Green power on/off indicator
Red
system lock-out due to system fault
system 1 fault diagnostic
Yellow
blinking slow - LPS1 ckt fault
blinking fast - HPS1 ckt fault
system 2 fault diagnostic
Orange
blinking slow - LPS2 ckt fault
blinking fast - HPS2 ckt fault
ECB
COMPRESSOR CRANKCASE HTR CONNECTION(SCROLL COMP)
HP1
21A
(HP1)
8A
HP2
21B
(HP2)
8B
CB1A-1A
27A
HPS1
CB2A-1A
27B
HPS2
1B
CC1A-1B
1B
CC2A-1B
COMP. 1:
COMP. 2:
100A
100B
C.HTR1
L2
C.HTR2
L3
NOTE: 1. Refer to next page for legend, notes & wiring diagram for optional items.
2. Refer to unit control box (inside panel) for exact wiring diagram.
92
TYPICAL SCHEMATIC WIRING DIAGRAM
(DUAL COMPRESSOR UNITS)
LEGEND
CONDENSER FAN MOTOR POWER & CONTROL CONNECTIONS
STANDARD CONNECTION (PAX008~035)
WITH OPTIONAL FCS CONNECTION (PAX008~035)
PAX008~035
L1 L2 L3
PAX008~035
L1 L2 L3
2-FAN MOTOR LAYOUT
2-FAN MOTOR LAYOUT
PAX008
~ 010
PAX013
~ 035
12A
OUTFAN 1
101
102
100
100
101
FM2
FM1
T.O.P
ECB1
2
11A
10A FCS1
OUTFAN 1
FMC2
13B
37B
36B
35B
37A
35A
ATB
FMC1
13A
FM2
T.O.P
12B
FMC2
FM1
FM1
T.O.P
JP
OUTFAN 2
102
101
FM2
FM1
ECB
36A
FMC1
37B
36B
35B
FMC2
37A
36A
FMC1
PAX013
~ 035
CB6
102
100
102
100
101
CB6
35A
PAX008
~ 010
JP
P
12B
11B
10B FCS2
OUTFAN 2
FM2
T.O.P
ATB
FMC1
13A
12A
2
FMC2
13B
P
STANDARD CONNECTION (PAX040~045)
WITH OPTIONAL FCS CONNECTION (PAX040~045)
4-FAN MOTOR LAYOUT
4-FAN MOTOR LAYOUT
L1 L2 L3
L1 L2 L3
L1 L2 L3
PAX040
~ 045
104
CB7
FM3
FM2
FM4
FM1
FM3
T.O.P
12C
12D
OUTFAN 2
12A
13C
FM4
T.O.P
13D
FM1
T.O.P
12B
FM2
T.O.P
ATB
FMC1
13A
2
13B
10A FCS1 11A
104
36D
35D
12D
FM2
T.O.P
12B
FM4
T.O.P
13D
P
12B
10B FCS2 11B
13A
13B
OPTIONAL CONNECTIONS
UNIT STATUS (VFC) INDICATION CONNECTION
COMP. SSPS CONNECTION (AS APPLICABLE)
1
UNIT ON
AR1
45
AR1-1A
SSPS1
1
25A
M1/11
M2/14
L1/MP/L
L2/R/N
2
(REMOVE JP3)
SSPS2
M2/14
M1/11
COMP. 2:
24B
1
L1/MP/L
46
44A
2
L2/R/N
FR2-1A
44
FR1
TO ECB
X1
ATB
2
FR1-2A
4A
4B
P1
P2
CC1A-2A
ECB
56
55
COMP1 TRIP
17
FR2
TO ECB
X2
COMP 2
AR8
2
41B
FR2-2A
31B
Y2
1
58
COMP1 ON
HOT GAS BY PASS CONNECTION
31A
LPS
AR9
CC2A-2A
NO
C
7E AR8-1 7F
AR9-1
7G
HGS
PDS
PUMP DOWN SOLENOID
S
DIP SWITCH (IN ECB)
SSPS
SOLID STATE PROTECTION SYSTEM
TOP
FM THERMAL OVERLOAD PROTECTION
COMP. UNLOADER SOLENOID
UVM
UNDER VOLTAGE MONITOR
___
FIELD WIRING
NOTES
2
41A
PDS1
Y1
FMC4
SPLICE-CLOSED END
INDIVIDUAL COMP. RUN/TRIP
COMP 1
C
FMC2
JUMPER
LINE 1
LINE 2
LINE 3
LOW PRESSURE SWITCH
LUG GROUND
NEUTRAL TERMINAL BLOCK
OVER LOAD RELAY
OIL PRESSURE SWITCH
PRESSURE
TERMINAL BLOCK OR TERMINATION POINT
PUMP DOWN SOLENOID CONNECTION
LVTB
2
JP
L1
L2
L3
LPS
LUG
NTB
OLR
OPS
P
UL
UNIT TRIP
PDS2
ATB
AIR HANDLING UNIT
AIR FLOW SWITCH
AUXILIARY RELAY
AUXILIARY TERMINAL BLOCK
BLOWER MOTOR
BLOWER MOTOR CONTACTOR
COMPRESSOR CONTACTOR
CC AUXILIARY CONTACT
CIRCUIT BREAKER
CRANKCASE HEATER
COMPRESSOR
ELECTRONIC CONTROL BOARD
FUSE
FAN CYCLING SWITCH
FAN MOTOR (CONDENSER)
FAN MOTOR CONTACTOR
FMC AUXILIARY CONTACT
FAULT RELAY
HEATER CONTACTOR
HIGH PRESSURE SWITCH
HIGH VOLTAGE TERMINAL BLOCK
TRANS TRANSFORER
UNIT TRIP
FR1-1A
43
(REMOVE JP4)
(SEE NOTE 5)
2
UNIT ON
25B
FMC1
FMC3
P
COMP. 1:
24A
105
103
104
FM1
T.O.P
12A
FM3
T.O.P
13C
FMC2
OUTFAN 2
FM4
12C
12A
OUTFAN 1
105
FM2
ECB
ECB
OUTFAN 1
FMC4
37B
35B
FM3
36B
FMC2
37C
36C
FMC3
35C
37A
36A
35A
37D
36D
35D
37B
36B
35B
36C
35C
FM1
37C
37A
36A
35A
FMC1
103
102
101
100
101
FMC2
102
FMC1
100
103
CB6
105
101
CB7
102
100
CB6
PAX040
~ 045
37D
L1 L2 L3
AHU
AFS
AR
ATB
BM
BMC
CC
CCA
CB
C. HTR
COMP
ECB
F
FCS
FM
FMC
FMCA
FR
HC
HPS
HVTB
61
60
2
NC
63
COMP2 ON
P
NOTE
FOR UNITS WITH HGS CONNECTION, COMP 1 SHALL BE LEAD COMPRESSOR.
DIP SWITCH S2 IN ECB SHOULD ALWAYS BE IN "ON" POSITION.
COMP2 TRIP
BM RUN/TRIP
ATB
1
CBA-1B
TB1(ECB1)
G
G1
OLR-1
ATB
2
AR2
20
AR2-1B
19
G2
LVTB
G
NOTE
FOLLOW ABOVE CONNECTION FOR UNITS WITH VFC CONNECTION .
48
BMCA-1A
49
BM RUN
51
52
OLR-2
AR2-2A
BM TRIP
93
1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.
2. ANY WIRE REPLACEMENT SHOULD BE OF 900C
OR ITS EQUIVALENT. USE COPPER CONDUCTOR
WIRES ONLY.
3. POWER MUST BE SUPPLIED TO CRANKCASE
HEATER FOR MINIMUM OF 12 HOURS PRIOR TO
SYSTEM START UP.
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM.
FAILURE TO FOLLOW THESE INSTRUCTIONS
MAY RESULT IN COMPRESSOR DAMAGE.
4. FUSED DISCONNECT SWITCH OR CIRCUIT
BREAKER TO BE PROVIDED BY CONSUMER
WITH RATING AS RECOMMENDED BY ZAMIL.
5. COMPRESSORS ARE EITHER PROVIDED WITH SSPS OR INTERNAL LINE BREAK THERMAL OVERLOAD PROTECTION.
6. IN 460V-3PH-Hz UNITS, A STEPDOWN CONTROL
TRANSFORMER IS PROVIDED FOR THE 230V
CONTROL VOLTAGE
7. USE SHIELDED TYPE CABLE, #18 AWG (MIN.)
FOR LVTB FIELD WIRING. GROUND CONNECT
AT BOTH ENDS.
8. COOLING OUTPUT SIGNAL FROM CONTROLLER
SHOULD FOLLOW THE SEQUENCE:
ON SEQUENCE - Y1 FIRST, THEN Y2.
OFF SEQUENCE - Y2 FIRST, THEN Y1.
9. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz &
380/415V-3Ph-50Hz POWER SUPPLY ONLY.
TYPICAL SCHEMATIC WIRING DIAGRAM
(QUADRUPLE COMPRESSOR UNITS)
HVTB
L1
TO FUSED
DISCONNECT
SWITCH OR CB
L2
L3
(SEE NOTE-4)
PLEASE REFER NEXT PAGE
FOR CONDENSER FAN MOTOR
POWER CONNECTIONS.
LUG
REFER TO UNIT
NAMEPLATE FOR
POWER SUPPLY
CB
L2
L1
1
L3
L3E
L1E
L3
L2
UVM-1 8
COMP
3
COMP
4
70
69
68
T3D
T2D
T1D
T3C
T3B
COMP
2
T2C
BMC
OLR
T1C
CC4
OLR4
T2B
CC3
OLR3
T1B
CC2
OLR2
T3A
T2A
T1A
L1
CC1
OLR1
COMP
1
UVM CONNECTION
L2E
NTB
NEUTRAL
(SEE NOTE-9)
BM
UVM
(SEE NOTE-6)
TO ATB
1
TO ATB 1A
TO HVTB
L1
(REMOVE JP1)
ATB
1
JP2
1A
ATB
230VAC
F1
JP1
TO NTB
N
1B
BMC
14
PLEASE REFER TO FAN MOTOR
CONTROL CONNECTION, (NEXT PAGE)
OPTIONAL
VFC CONNECTION
OPTIONAL
PDS CONNECTION
(NEXT PAGE)
TO ATB
TO
FR2
(NEXT PAGE)
TO
FR1
TO
PDS2
TO
PDS1
CC2
CC1
3B
3A
COMP1
COMP2
4A
P1
P2
INFAN
HEATER1
HEATER2
4B
41A
X1
X2
OUTFAN1
NEUTRAL
OUTFAN2
41B
( NOTE 8)
R
R
C
LIVE
ECB1
Y2
32C
YR4
W2
32D
Y3
Y4
W1
W2
ON/OFF
PRI
R
G
Y1
YR3
W1
W2
SQMBO4 ( P III )
SYSTEM1
SYSTEM2
G2
Y2
W1
(by others)
R
C
19 CBA-1A
Y1
Y2
LOCK1
OLR-1
G1
Y1
LED FAULT INDICATOR
24Vac
C
G
LOCK2
SWITCHING CONTACTS
FROM T'STAT CONTROLLER OR DDC
( NOTE 7)
LVTB
BM CONTROL
G
STG1 COOLING
Y1
STG2 COOLING
Y2
STG3 COOLING
Y3
STG4 COOLING
Y4
STG1 HEATING
W1
STG2 HEATING
W2
FUSE
(ON/OFF)
TRANS1
P3_##
230v
12v-0-12v
SEC
ON
DIP
DIP SWITCH
LED
POWER INDICATOR
J_PROG
PLEASE REFER TO FAN MOTOR
CONTROL CONNECTION, (NEXT PAGE)
TO ATB
OPTIONAL
VFC CONNECTION
HP1
21A
(HP1)
8A
HP2
21B
(HP2)
8B
(SSPS1)
JP3 25A
JP5
24B
(SSPS2)
JP4 25B
JP6
OLR2-1
CB1A-1A
HPS1
27A
26A
P
CB2A-1A
HPS2
27B
26B
P
LP1
22A
(LP1)
23A
LP2
22B
(LP2)
23B
OPTIONAL
PDS CONNECTION
(NEXT PAGE)
24A
OLR1-1
LPS1
P
LPS2
P
TO ATB
(NEXT PAGE)
2
TO
FR4
TO
FR3
TO
PDS4
TO
PDS3
CC4
1
3D
3C
COMP2
COMP1
4C
P1
4D
P2
INFAN
HEATER1
41C
X1
HEATER2
41D
X2
OUTFAN1
OUTFAN2
NEUTRAL
CC3
15C
R
JP
G
31C
LIVE
Y1
LED FAULT INDICATOR
LOCK2
LOCK1
SYSTEM1
PRI
SYSTEM2
31D
Y2
ECB2
BMCA2-1A
15B
C
YR3-1
YR4-1
W1
W2
SQMBO4 ( P III )
ON/OFF
FUSE
(ON/OFF)
TRANS2
P3_##
230v
12v-0-12v
SEC
ON
DIP
DIP SWITCH
LED
POWER INDICATOR
J_PROG
HP1
21C
(HP1)
27C
HP2
21D
(HP2)
27D
LP1
22C
(LP1)
23C
LP2
22D
(LP2)
23D
24C
(SSPS3)
JP7 25C
JP9
24D
(SSPS4)
JP8 25D
JP10 26D
OLR3-1
OLR4-1
CB3A-1A
HPS3
27A
26C
P
CB4A-1A
HPS4
27B
P
LPS3
P
LPS4
P
NOTE: 1. Refer to next page for legend, notes & wiring diagram for optional items.
2. Refer to unit control box (inside panel) for exact wiring diagram.
94
TYPICAL SCHEMATIC WIRING DIAGRAM
(QUADRUPLE COMPRESSOR UNITS)
CONDENSER FAN MOTOR POWER & CONTROL CONNECTIONS
LEGEND
OPTIONAL CONNECTIONS
4-FAN MOTOR LAYOUT
L1 L2 L3
L1 L2 L3
PAX050
~ 085
ATB
2
4A
4B
ECB1
37D
35D
4C
4D
FM2
STANDARD CONTROL CONNECTION (PAXH050~085)
FM1
T.O.P
12A
OUTFAN 1
JP
2
FM3
T.O.P
12C
OUTFAN 1
JP
FM2
T.O.P
12B
OUTFAN 2
ECB2
ATB
FMC1
13A
FMC2
13B
FM4
T.O.P
12D
OUTFAN 2
FM1
T.O.P
10A FCS1
JP
OUTFAN 2
11A
10B FCS2
11B
12B
FM2
T.O.P
2
11C
13B
12D
11D
10D FCS4
OUTFAN 2
P
FM4
T.O.P
7E AR8-1 7F
ATB
2
100C
100D
L2
L3
13D
C.HTR3
L2
C.HTR4
L3
CLOSE (PSIG)
OPEN (PSIG)
LPS1 TO 4
10 ± 5
30 ± 5
LPS
HPS1 TO 4
40
350 ± 10
30
300 ± 15
FCS1 TO 4
125 ± 10
225 ± 15
ECB DIP SWITCH SETTINGS & LED INDICATORS
S1
ON= TEST MODE ENABLE
S2
ON= COMPRESSOR 1 LEAD
OFF=TEST MODE DISABLE
LOAD BALANCE
OFF= (Comp1&2 Auto Lead Lag)
S3
OFF= WITHOUT PUMP DOWN
S4
OFF= SINGLE COMPRESSOR
FACTORY SETTINGS OF DIP SWITCHES
DIP SWITCH #
S1
S2
S3
S4
ON
OFF
notes:
* Set dip switch #3 according to unit's option
(pump down or no pump down)
* Ensure dip switch #1 is in OFF position
before operating the unit.
COMP1 TRIP
FR2
TO ECB1
X2
COMP 2
2
41B
COMP. SSPS CONNECTION (AS APPLICABLE)
COMP. 1:
24A
NAME
ON= WITH PUMP DOWN OPTION
ON= DUAL COMPRESSOR
LED INDICATORS
power on/off indicator
system lock-out due to system fault
system 1 fault diagnostic
blinking slow - LPS1 ckt fault
Yellow
blinking fast - HPS1 ckt fault
system 2 fault diagnostic
blinking slow - LPS2 ckt fault
Orange
blinking fast - HPS2 ckt fault
Green
Red
1
L2/R/N
25A
61
60
2
M1/11
M2/14
L1/MP/L
L2/R/N
COMP2 TRIP
25B
FR3
2
TO ECB2
X1
COMP 3
1
FR3-2A
SSPS3
M1/11
M2/14
L1/MP/L
L2/R/N
CC3A-2A
25C
2
66
65
(REMOVE JP7)
SSPS4
COMP. 4:
24D
1
M1/11
M2/14
L1/MP/L
L2/R/N
2
41C
(REMOVE JP4)
COMP. 3:
24C
63
COMP2 ON
(REMOVE JP3)
SSPS2
COMP. 2:
24B
M2/14
L1/MP/L
CC2A-2A
(SEE NOTE 5)
SSPS1
M1/11
68
COMP3 ON
25D
COMP3 TRIP
2
FR4
TO ECB2
X2
COMP 4
(REMOVE JP8)
2
41D
FR4-2A
CC4A-2A
71
70
73
COMP4 ON
COMP4 TRIP
COMP. WITH CB CONNECTION (OPTIONAL)
TO HVTB
L1 L2 L3
TO HVTB
L1 L2 L3
TO HVTB
L1 L2 L3
TO HVTB
L1 L2 L3
BM RUN/TRIP
ATB
1
L3D
L2D
L1D
48
COMP
COMP
1
2
3
4
21A
(HP1)
8A
HP2
21B
(HP2)
8B
CB1A-1A
27A
HPS1
CB2A-1A
27B
HPS2
BMCA-1A
G2
LVTB
G
JUMPER
LINE 1
LINE 2
LINE 3
LOW PRESSURE SWITCH
LUG GROUND
NEUTRAL TERMINAL BLOCK
OVER LOAD RELAY
OIL PRESSURE SWITCH
PRESSURE
PDS
PUMP DOWN SOLENOID
S
DIP SWITCH (IN ECB)
SSPS
SOLID STATE PROTECTION SYSTEM
TOP
FM THERMAL OVERLOAD PROTECTION
49
52
OLR-2
AR2-2A
TRANS TRANSFORER
UL
COMP. UNLOADER SOLENOID
UVM
UNDER VOLTAGE MONITOR
___
FIELD WIRING
TERMINAL BLOCK OR TERMINATION POINT
ECB
HP1
AR2-1B
19
JP
L1
L2
L3
LPS
LUG
NTB
OLR
OPS
P
BM TRIP
COMP CB AUXILIARY CONTACT CONNECTION
ECB
ATB
2
AR2
20
OLR-1
AIR HANDLING UNIT
AIR FLOW SWITCH
AUXILIARY RELAY
AUXILIARY TERMINAL BLOCK
BLOWER MOTOR
BLOWER MOTOR CONTACTOR
COMPRESSOR CONTACTOR
CC AUXILIARY CONTACT
CIRCUIT BREAKER
CRANKCASE HEATER
COMPRESSOR
ELECTRONIC CONTROL BOARD
FUSE
FAN CYCLING SWITCH
FAN MOTOR (CONDENSER)
FAN MOTOR CONTACTOR
FMC AUXILIARY CONTACT
FAULT RELAY
HEATER CONTACTOR
HIGH PRESSURE SWITCH
HIGH VOLTAGE TERMINAL BLOCK
BM RUN
51
T3D
T2D
T1D
T3B
T3C
CC4
OLR4
T2C
CC3
OLR3
T1C
CC2
OLR2
T2B
CC1
COMP
G1
NOTE
FOLLOW ABOVE CONNECTION FOR UNITS WITH VFC CONNECTION .
OLR1
COMP
CBA-1B
TB1(ECB1)
G
CB4
L3C
L2C
L1C
CB3
L3B
L2B
CB2
L1B
CB1
T1B
CC4A-1B
C.HTR1
C.HTR2
L3A
CC3A-1B
1B
100B
L2A
1B
100A
L1A
CC2A-1B
58
COMP1 ON
2
HGS
FR2-2A
PRESSURE SWITCH SETTINGS (R-134a)
T3A
COMP. 4:
CC1A-1B
T2A
COMP. 3:
1B
1B
T1A
COMP. 2:
7G
NOTE
FOR UNITS WITH HGS CONNECTION, COMP 1 SHALL BE LEAD COMPRESSOR.
DIP SWITCH S2 IN ECB SHOULD ALWAYS BE IN "ON" POSITION.
1
COMP. 1:
AR9-1
FMC4
P
CRANKCASE HTR CONNECTION(SCROLL COMP)
56
55
NO
C
P
FMC3
13C
12C
P
CC1A-2A
AR9
NC
FM3
T.O.P
JP
FMC2
AR8
31B
LPS
1
2
41A
FR1-2A
31A
Y1
FMC4
13D
10C FCS3
OUTFAN 1
FR1
TO ECB1
X1
COMP 1
17
C
2
ECB2
ATB
FMC1
13A
12A
P
INDIVIDUAL COMP. RUN/TRIP
HOT GAS BY PASS CONNECTION
ATB
Y2
OUTFAN 1
44
UNIT TRIP
LVTB
FMC3
13C
WITH OPTIONAL FCS CONNECTION (PAXH050~085)
ECB1
FR1-1A 44A FR2-1A 44B FR3-1A 44C FR4-1A
FM4
ECB2
ECB1
UNIT TRIP
43
P1
FM3
ATB
2
PDS3
P2
FM1
46
UNIT ON
PDS4
FMC4
36D
37B
35B
36B
FMC2
37C
36C
FMC3
35C
37A
36A
35A
FMC1
2
AR1-1A
45
P1
P2
105
104
103
104
105
103
102
101
UNIT ON/OFF
AR1
1
PDS1
CB7
100
101
102
100
UNIT STATUS (VFC) INDICATION CONNECTION
PUMP DOWN SOLENOID CONNECTION
PDS2
CB6
AHU
AFS
AR
ATB
BM
BMC
CC
CCA
CB
C. HTR
COMP
ECB
F
FCS
FM
FMC
FMCA
FR
HC
HPS
HVTB
HP3
21C
(HP3)
8C
HP4
21D
(HP4)
8D
SPLICE-CLOSED END
CB3A-1A
CB4A-1A
27C
HPS3
NOTES
HPS4
1. POWER SUPPLY, REFER TO UNIT NAMEPLATE.
2. ANY WIRE REPLACEMENT SHOULD BE OF 900C
OR ITS EQUIVALENT. USE COPPER CONDUCTOR
WIRES ONLY.
3. POWER MUST BE SUPPLIED TO CRANKCASE
HEATER FOR MINIMUM OF 12 HOURS PRIOR TO
SYSTEM START UP.
IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPERATING THE SYSTEM.
FAILURE TO FOLLOW THESE INSTRUCTIONS
MAY RESULT IN COMPRESSOR DAMAGE.
4. FUSED DISCONNECT SWITCH OR CIRCUIT
BREAKER TO BE PROVIDED BY CONSUMER
WITH RATING AS RECOMMENDED BY ZAMIL.
5. COMPRESSORS ARE EITHER PROVIDED WITH SSPS OR INTERNAL LINE BREAK THERMAL OVERLOAD PROTECTION.
6. IN 460V-3PH-Hz UNITS, A STEPDOWN CONTROL
TRANSFORMER IS PROVIDED FOR THE 230V
CONTROL VOLTAGE
7. USE SHIELDED TYPE CABLE, #18 AWG (MIN.)
FOR LVTB FIELD WIRING. GROUND CONNECT
AT BOTH ENDS.
8. COOLING OUTPUT SIGNAL FROM CONTROLLER
SHOULD FOLLOW THE SEQUENCE:
ON SEQUENCE - Y1 FIRST, THEN Y2.
OFF SEQUENCE - Y2 FIRST, THEN Y1.
9. NEUTRAL LINE REQUIRED ON 380V-3Ph-60Hz &
380/415V-3Ph-50Hz POWER SUPPLY ONLY.
27D
95
TYPICAL SCHEMATIC WIRING DIAGRAM
ECONOMIZER BOARD & CONTROL CONNECTIONS
(APPLICABLE FOR DUAL COMPRESSOR MODELS)
TO ATB
1
2
TRANS2
SWITCHING CONTACTS
FROM T'STAT CONTROLLER OR DDC
230V
(by others)
24V
( NOTE 7)
( NOTE 8)
LVTB
BM CONTROL
Y1
STG1 COOLING
Y2
STG2 COOLING
W1
STG1 HEATING
W1
STG2 HEATING
Y1
17
19 CBA-1A
YR1
YR2
31B
HR1
W1
HR2
W2
R
C
165
C
ECONOMIZER CONTROL BOARD
ET 858
24V
0~10V DC
P3
B1
(S3)
P2
B2
B3
(S2)
(S1)
P1
1-
B3
(black)
2+
B4
(red)
3+
B5
(white)
P3
A1
(S3)
P2
A2
A3
(S2)
(S1)
P2
P1
1
168
(EC)
167
2
1
TO ECB2
ODS
OAD
TR1
POTENTIOMETERS
REF
POT 1 POT 2 POT 3 POT 4
C NO NC
P1
1-
A3
(black)
2+
A4
(red)
3+
A5
(white)
24V ac
RELAY OUTPUT
FOR RELIEF FAN
(OPTIONAL)
ECONOMIZER BOARD SETTINGS
POTENTIOMETER # SETTING
POT 1
(OPTIONAL)
FUNCTION
AIR QUALITY SENSOR SETTING
POT 2
75%
OAD POSITION TO ENERGIZE RELIEF FAN RELAY
POT 3
25%
MINIMUM OAD POSITION
POT 4
52 F
SUPPLY AIR TEMPERATURE SETTING- TO ACTIVATE ECON CYCLE
INPUT SIGNAL CONNECTION TO ECB (P3) BOARD
BLOWER MOTOR RUN & TRIP INDICATION (VFC)
ATB
1
ECB
TB1
G
Y2
W1
W2
MOTOR
2
3
OUTDOOR AIR
DAMPER ACTUATOR
168
3
TR
Y1
1
167
C
H
C
FEEDBACK
POTENTIOMETER
ET858
(OAT)
L
R
P3
P2
P1
AQS
COM
INDOOR AIR
QUALITY SENSOR
(OPTIONAL)
RETURN AIR
DAMPER ACTUATOR
B C1 C2 H1 H2
RAD
166
R
G Y1 Y2 W1 W2
STS
SUPPLY AIR TEMP. SENSOR
(SAT)
ENTHALPHY CONTROLLER
OPTIONAL - IN PLACE OF OAT
(USE NO CONTACT)
OLR-1
18B
31A
Y2
R
W2
BMR
18A
G
ODS
W2
G
Y1
Y2
15C
C
C
C
G
ATB
F5
R
R
R
C
C
R
BMR
(COIL)
15A
18A
32A
32B
34A
34B
CBA-1B
18B
20
OLR-1
19
AR2
ATB
2
AR2-1B
ATB
17
NOTE
FOLLOW ABOVE CONNECTION FOR UNITS WITH VFC CONNECTION .
BMR-1A
YR1-1A
48
BMCA-1A
49
YR2-1A
HR1-1A
BM RUN
HR2-1A
51
OLR-2
52
AR2-2A
BM TRIP
96
P3
2
3
FEEDBACK
POTENTIOMETER
MOTOR
TYPICAL SCHEMATIC WIRING DIAGRAM
(ELECTRIC HEATER POWER & CONTROL CONNECTIONS)
HEATER CONNECTIONS DETAILS (OPTIONAL)
CONTROL CONNECTION
POWER CONNECTION
L1 L2 L3
L1 L2 L3
HEATER DATA TABLE
STAGE 1 HTR (KW) STAGE 2 HTR (KW)
TTL KW CONN. HTR 1 HTR 3 HTR 5 HTR 7 HTR 2 HTR 4 HTR 6 HTR 8
L1 L2 L3
10
15
L1 L2 L3
A
A
A
20
ECB
29
HEATER 1
73G
72G
CB18
71G
73E
72E
CB16
71E
73C
72C
CB14
71C
73A
72A
71A
CB12
HC3
HC5
HEATER5
HC1A-1A
--
--
--
7.5
--
--
--
10
--
--
--
10
--
--
--
15
--
--
--
15
--
--
--
10
10
--
--
10
10
--
--
--
--
--
--
60
B
15
15
--
--
15
15
--
--
75
C
15
15
7.5
--
15
15
7.5
--
100
C
12.5 12.5
12.5 12.5
12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5
L2
L3
L2
L1
L3
HC5
OHT
HC7
L1 L2 L3
5
--
50
L1
HC3
28A
HEATER7
HC2A-1A
L1 L2 L3
--
--
HEATER BOX CONNECTION SCHEMES
(380V AND 460V HEATERS)
(Stage 1 Heaters)
L1 L2 L3
--
--
T3I
T2I
T1I
T3H
T2H
T1H
T3G
T2G
T1G
T2F
T1F
T3F
HEATER3
--
A
B
B
HC7
ATB
1
HEATER1
28
HC2
30
HEATER 2
HC1
HC1
30
40
5
7.5
FL
OHT
FL
OHT
OHT
MOHT
MOHT
HC4
28B
( 5 TO 12.5KW )
L1 L2 L3
( 15KW )
HC6
HEATER BOX CONNECTION SCHEMES
(230V HEATERS)
HC8
OHT FL
L1
HC2
HC4
73H
72H
CB19
71H
73F
72F
CB17
71F
73D
72D
CB15
71D
73B
72B
71B
CB13
HC6
AFS
ATB
2
NC
C
NO
HC8
L2
OHT FL
L3
HEATER2
HEATER4
HEATER5
L1
T3I
T2I
T1I
T3H
T2H
T1H
T3G
T2G
T1G
T3F
T2F
T1F
( 5 TO 7.5KW )
OHT
FL
HEATER6
FL
(Stage 2 Heaters)
NOTE:
FOLLOW APPLICABLE POWER AND CONTROL CONNECTION AS PER
REQUIRED HEATER KW OF UNIT. REFER HEATER TABLE FOR
CORRESPONDING NOS. OF HEATERS AND CONTACTORS.
L2
OHT
OHT
FL
L3
( 10 TO 15KW )
TYPICAL HIGH AND LOW VOLTAGE FIELD WIRING CONNECTIONS
START/STOP COMMANDS
FROM T'STAT CONTROLLER OR DDC
NOTE: --- FIELD WIRING FOR SINGLE / DUAL COMPRESSOR UNITS
WITH 2-COOLING + 2 HEATING EXTERNAL CONTROLLER
START/STOP COMMANDS
FROM T'STAT CONTROLLER OR DDC
NOTE: --- (OPTIONAL) FIELD WIRING FOR QUADRUPLE COMPRESSOR UNITS
WITH 2-COOLING + 2 HEATING EXTERNAL CONTROLLER
--- CONNECT JUMPERS J1 AND J2 AS SHOWN ABOVE.
97
CABLE ENTRY DETAILS
PAX003 - PAX010
PAX013 - PAX045
PAX050 - PAX085
98
RIGGING INSTRUCTIONS
ATTENTION TO RIGGERS
Hook rigging sling thru holes in base rail, as shown below.
Holes in base rail are centered around the unit center of gravity.
Center of gravity is not unit center line.
Ensure center of gravity aligns with the main lifting point before lifting.
Use spreader bar when rigging, to prevent the slings from damaging the unit.
CAUTION
All panels should be in place when rigging.
Care must be taken to avoid damage to the coils during handling.
Insert packing material between coils & slings as necessary.
MODELS: PAX003 - PAX010
MODELS: PAX013 - PAX070
MODEL: PAX085
99
INSTALLATION CLEARANCE
(SINGLE UNIT)
MODELS: PAX003 - PAX010
MODELS: PAX013 - PAX070
MODEL: PAX085
NOTES: 1. All dimensions are in mm.
2. If unit is installed in special pit, please observe the same tolerance for walls. Pit height should not exceed the unit height.
3. No obstruction above condenser fan.
100
INSTALLATION CLEARANCE
(MULTIPLE UNITS)
MODELS: PAX003 - PAX010
MODELS: PAX013 - PAX070
MODEL: PAX085
NOTES: 1. All dimensions are in mm.
2. If unit is installed in special pit, please observe the same tolerance for walls. Pit height should not exceed the unit height.
3. No obstruction above condenser fan.
INSTALLATION
1. Provide a concrete pad or another form of stand. Use 6-10 each rubber/cork pads 4" x 4" x 1" thick each (rubber-inshear for example) at each corner and along side rails, or use 4-10 each spring isolators.
2. Service Clearance: To avoid condenser air obstructions/recirculation, and to give adequate service space, indicated
clearances must be observed. See drawings above.
3. All wiring must comply with NEC (National Electrical Code) and local electrical codes. The electric supply must
comply with the unit nameplate. See the typical wiring diagram for guidance.
4. All units are pre-charged with R-134a and oil, sealed and tested for leaks. Therefore do not attempt to open the system.
5. Install a flexible connection for duct work to minimize vibration transmission. Connect drain pipe (copper or PVC) to
the nearest drain pit.
101
LOAD DISTRIBUTION (kg) & MOUNTING POINTS (STANDARD UNIT)
102
LOAD DISTRIBUTION (kg) & MOUNTING POINTS (STANDARD UNIT
WITH BAG FILTER)
103
LOAD DISTRIBUTION (kg) & MOUNTING POINTS (STANDARD UNIT
WITH MIXING BOX)
104
LOAD DISTRIBUTION (kg) & MOUNTING POINTS (STANDARD UNIT
WITH MIXING BOX & BAG FILTER)
105
PL-AP-PAX-10-2M-E
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