15 Tons - Gemaire
RAS
Product Specifications
ELECTRIC COOLING, R−410A SINGLE PACKAGE ROOFTOP
3 − 15 TONS (1 & 3−Phase)
BUILT TO LAST, EASY TO INSTALL AND SERVICE
• One−piece, high efficiency electric cooling with a low profile, prewired, tested, and charged at the factory
• Field Convertible from vertical to horizontal airflow on all models. No special kit required on
036−150 models. Field accessory supply duct kit required for 180 size model only.
• Full perimeter base rail with built-in rigging adapters and fork truck slots
• Pre−painted exterior panels and primer−coated interior panels tested to 500 hours salt spray protection
• Fully insulated cabinet
• Single-stage or two stage cooling capacity control
• Single or dual scroll compressor with internal line−break overload protection
• All units have high and low pressure switches
RAS036−072
• Two inch disposable fiberglass type return air filters in dedicated rack with tool−less filter access door
• Refrigerant circuits contain a liquid line filter drier to trap dirt and moisture
• Indoor and outdoor coils constructed of aluminum fins mechanically bonded to seamless copper tubes
• Newly−designed indoor refrigerant header for easier maintenance and replacement
• Exclusive non−corrosive composite condensate pan in accordance with ASHRAE 62 Standard,
sloping design; side or center drain
• Belt drive evaporator−fan motor and pulley combinations available to meet any application
• Access panels with easy grip handles provide quick and easy access to the blower and blower
motor, control box, and compressor.
RAS090−121
• “No−strip” screw system has superior holding power and guides screws into position while
preventing the screw from stripping the unit’s metal.
• Newly designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement
• Outdoor temperature cooling operation range up to 115°F (46°C) and
down to 25°F ( −4°C ) using winter start kit
• Fixed orifice metering devices on all models to precisely control refrigerant flow
• Large, laminated control wiring and power wiring drawings are affixed to unit to make troubleshooting easy
• Standard, medium and high static fan motor options available
• Capable of thru−the−base or thru−the−curb electrical routing
• Single point electrical connections
Use of the AHRI Certified TM Mark indicates a manufacturer’s participation
in the program. For verification of certification for individual products, go to
www.ahridirectory.org .
WARRANTY
• 5 Year limited warranty on compressor
• 1 Year limited warranty on parts
UNIT PERFORMANCE DATA − Single Stage Cooling
COOLING
UNIT
RAS036*0AA0AAA
RAS048*0AA0AAA
RAS060*0AA0AAA
RAS072*0AA0AAA
RAS091*0AA0AAA
RAS101*0AA0AAA
RAS121*0AA0AAA
Nom.
Tons
3
4
5
6
7−1/2
8−1/2
10
Net Cap.
(Btuh)
34,600
45,000
59,000
70,000
88,000
97,000
117,000
SEER
13.0
13.0
13.0
N/A
N/A
N/A
N/A
EER
11.0
11.0
10.8
11.2
11.2
11.2
11.2
Total
Power
(kW)
3.1
4.0
5.5
6.4
8.0
8.8
10.6
Unit Dimensions
HxWxL
33−3/8” x 46−3/4” x 74−3/8” (847 x 1187 x 1888)
33−3/8” x 46−3/4” x 74−3/8” (847 x 1187 x 1888)
33−3/8” x 46−3/4” x 74−3/8” (847 x 1187 x 1888)
41−3/8” x 46−3/4“ x 74−3/8” (1051 x 1187 x 1888)
41−3/8” x 59−1/2“ x 88−1/8” (1051 x 1510 x 2238)
49−3/8” x 59−1/2“ x 88−1/8” (1253 x 1510 x 2238)
49−3/8” x 59−1/2“ x 88−1/8” (1253 x 1510 x 2238)
Unit
Weight
lb. [kg]
438 [199]
494 [224]
524 [238]
607 [275]
705 [320]
845 [384]
855 [388]
UNIT PERFORMANCE DATA − Dual Stage Cooling
COOLING
Total
Power
Nom.
Net Cap.
Unit Dimensions
(kW)
Tons
(Btuh)
SEER
EER
HxWxL
UNIT
RAS090*0AA0AAA
7−1/2
83,000
N/A
11.2
7.4
41−3/8” x 59−1/2“ x 88−1/8” (1051 x 1510 x 2238)
RAS102*0AA0AAA
8−1/2
99,000
N/A
11.2
9.0
49−3/8” x 59−1/2“ x 88−1/8” (1253 x 1510 x 2238)
RAS120*0AA0AAA
10
114,000
N/A
11.3
10.1
49−3/8” x 59−1/2“ x 88−1/8” (1253 x 1510 x 2238)
RAS150*0AA0AAA
12−1/2
140,000
N/A
11.0
12.7
49−3/8” x 59−1/2“ x 88−1/8” (1253 x 1510 x 2238)
RAS180*0AA0AAA
15
174,000
N/A
11.0
15.8
57−3/8” x 63−3/8“ x 115−7/8” (1456 x 1609 x 2942)
* Indicates Unit voltage: K = 208/230−1−60, H = 208/230−3−60, L = 460−3−60, S = 575−3−60
NOTE: BASE MODEL NUMBERS LISTED. SEE MODEL NOMENCLATURE LISTING FOR ADDITIONAL OPTIONS
Unit
Weight
lb. [kg]
760 [345]
855 [388]
865 [393]
1075 [489]
1305 [593]
513 21 3209 01
07/13/11
TABLE OF CONTENTS
PAGE
MODEL NUMBER NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . 3
FACTORY OPTIONS AND/OR ACCESSORIES . . . . . . . . . . . . 4
AHRI COOLING RATING TABLE . . . . . . . . . . . . . . . . . . . . . . . . 10
SOUND PERFORMANCE TABLE . . . . . . . . . . . . . . . . . . . . . . . . 11
PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
ELECTRIC HEAT TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
CURBS & WEIGHTS DIMENSIONS . . . . . . . . . . . . . . . . . . . . . 27
APPLICATION DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
COOLING TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
STATIC PRESSURE ADDERS . . . . . . . . . . . . . . . . . . . . . . . . . . 53
FAN PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
OUTDOOR AIR INTAKE & EXHAUST PERF . . . . . . . . . . . . . 67
ELECTRICAL INFO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
MCA / MOCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
TYPICAL WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . 86
SEQUENCE OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . 90
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
2
Specifications subject to change without notice.
513 21 3209 01
MODEL NOMENCLATURE
MODEL SERIES
R
A
S
0
9
1
H
0
A
A
0
A
A
A
Position Number
R = Rooftop
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A = Air Conditioning (Cooling Only)
H = Heat Pump
G = Gas/Electric
Type
S = Standard ASHRAE 90.1−2010 Efficiency
Efficiency
036 = 3 Tons
048 = 4 Tons
060 = 5 Tons
072 = 6 Tons
091 = 7.5 Tons (Single Compressor)
090 = 7.5 Tons (Dual Compressor)
101 = 8.5 Tons (Single Compressor)
102= 8.5 Tons (Dual Compressor)
121 = 10 Tons (Single Compressor)
120 = 10 Tons (Dual Compressor)
150 = 12.5 Tons (Dual Compressor)
180 = 15 Tons (Dual Compressor)
Nominal Cooling Capacity
K = 208/230−1−60
H = 208/230−3−60
L = 460−3−60
S = 575−3−60
Voltage
0 = No Heat
Heating Capacity (See spec sheet for actual capacity)
A = Standard Motor
C = Medium Static Motor
B = High Static Motor (6 − 12.5 ton, 3 phase models only)
E = High Static, High Efficiency Motor (15 ton only)
Motor Option
A = None
B = Economizer w/Bara−relief, OA Temp sensor
E = Economizer w/Bara−relief + CO2 Sensor, OA Temp sensor
H = Economizer w/Bara−relief, enthalpy sensor
L = Economizer w/Bara−relief + CO2 Sensor, enthalpy sensor
P = 2−Position damper
Outdoor Air Options / Control (See spec sheet for details)
0A = No Options
4B = Non−Fused Disconnect
AT = Non−powered 115v C.O.
BR = Supply Air Smoke Detector
BA = Non−powered 115v C.O. + Supply Air Smoke Detector
7C = Non−Fused Disconnect + Non−Powered 115v C.O.
7K = Non−Fused Disconnect + Non−Powered 115v C.O.+ SA Smoke detector
8A = Non−Fused Disconnect + SA Smoke detector
Factory Installed Options
A = Aluminum / Copper Cond & Evap Coil
B = Precoat Alum/Copper Cond & Alum / Copper Evap
C = E−Coated Alum/Copper Cond & Alum / Copper Evap
D = E−Coated Alum / Copper Cond & Evap
E = Copper/Copper Cond & Alum/Copper Evap
F = Copper/Copper Cond & Evap
Condenser / Evaporator Coil Configuration
A = Sales Digit
513 21 3209 01
Specifications subject to change without notice.
3
Table 1 – FACTORY INSTALLED OPTIONS AND FIELD INSTALLED ACCESSORIES
CATEGORY
Cabinet
Coil Options
Condenser
Protection
Controls
Economizers
& Outdoor Air
Dampers
Economizer Sensors
& IAQ Devices
Indoor Motor & Drive
Electric Heat
Low Ambient
Control
Power
Options
Roof Curbs
ITEM
Thru−the−base electrical connections
Supply Duct Cover (15 ton only)
Copper/Copper indoor and/or outdoor coils
Pre−coated outdoor coils
Premium, E−coated outdoor coils
FACTORY
INSTALLED
OPTION
X
X
X
Condenser coil hail guard (louvered design)
Smoke detector (supply air)
Time Guard II compressor delay control circuit
Phase Monitor
Economizer (for electro−mechanical controlled RTUs)
Motorized 2 position outdoor−air damper
Manual outdoor−air damper
Barometric relief1
Power exhaust
Single dry bulb temperature sensors2
Single enthalpy sensors2
Differential enthalpy sensors2
CO2 sensor (wall, duct, or unit mounted)2
Multiple motor and drive packages
Electric Resistance Heaters
Single Point Kit
Winter start kit3
Head pressure controller3
Convenience outlet (unpowered)
Non−fused disconnect4
Roof curb 14” (356mm)
Roof curb 24” (610mm)
FIELD
INSTALLED
ACCESSORY
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
NOTES:
1. Included with economizer.
2. Sensors used to optimize economizer performance.
3. See application data for assistance.
4. Available on units with MOCP’s of 80 amps or less
4
Specifications subject to change without notice.
513 21 3209 01
FACTORY OPTIONS AND/OR ACCESSORIES
Economizer (dry−bulb or enthalpy)
Time Guard II Control Circuit
Economizers save money. They bring in fresh, outside air for
ventilation; and provide cool, outside air to cool your building.
This is the preferred method of low−ambient cooling. When
coupled to CO2 sensors, Economizers can provide even more
savings by coupling the ventilation air to only that amount
required based on occupancy.
Economizers are available, installed and tested by the factory,
with either enthalpy or dry−bulb temperature inputs for
electromechanical controllers. Additional sensors are available
as accessories to optimize the economizers.
This accessory protects your compressor by preventing
short−cycling in the event of some other failure, prevents the
compressor from restarting for 30 seconds after stopping. Not
required with authorized commercial thermostats.
CO2 Sensor
Manual OA Damper
Improves productivity and saves money by working with the
economizer to intake only the correct amount of outside air for
ventilation. As occupants fill your building, the CO2 sensor
detects their presence through increasing CO2 levels, and opens
the economizer appropriately.
When the occupants leave, the CO2 levels decrease, and the
sensor appropriately closes the economizer. This intelligent
control of the ventilation air, called Demand Control Ventilation
(DCV) reduces the overall load on the rooftop, saving money.
CO2 sensors are available with the economizer, installed and
tested by the factory.
Smoke Detectors
Smoke detectors immediately shut down the rooftop unit when
smoke is detected. Supply air smoke detectors are available,
installed by the factory.
Louvered Hail Guards
Sleek, accessory louvered panels protect the condenser coil
from hail damage, foreign objects, and incidental contact.
Motorized 2−Position Damper
A 2−position, motorized outdoor air damper is available as a
field installed accessory and admits up to 100% outside air.
Using reliable, gear−driven technology, the 2−position damper
opens to allow ventilation air and closes when the rooftop stops,
stopping unwanted infiltration.
Accessory manual outdoor air dampers are an economical way
to bring in ventilation air.
Head Pressure Controller
The motor controller is a low ambient, head pressure controller
kit that is designed to maintain the unit’s condenser head
pressure during periods of low ambient cooling operation. This
device should be used as an alternative to economizer free
cooling not when economizer usage is either not appropriate or
desired. The controller will either cycle the outdoor−fan motors
or operate them at reduced speed to maintain the unit operation,
depending on the model.
Winter Start Kit
The accessory winter start kit extends the low ambient limit of
your rooftop to 25_F (−4_C). The kit bypasses the low pressure
switch, preventing nuisance tripping of the low pressure switch.
Other low ambient precautions may still be prudent.
Alternate Motors and Drives
Lower service bills by including a convenience outlet in your
specification. Provides a convenient, 15 amp, 115v GFCI
receptacle.
Some applications need larger horsepower motors, some need
more airflow, and some need both. Regardless of the case, your
unit has a factory installed combination to meet your application.
A wide selection of motors and pulleys (drives) are available,
factory installed, to handle nearly any application.
Non−fused Disconnect
Thru−the−Base Connections
This OSHA−compliant, factory−installed, safety switch allows a
service technician to locally secure power to the rooftop.
Thru−the−base connections, available as an accessory, are
necessary to ensure proper connection and seal when routing
wire and piping through the rooftop’s basepan and curb. These
couplings eliminate roof penetration and should be considered
for main power lines, as well as control power.
Convenience Outlet (un−powered)
Barometric Relief
Gravity controlled, barometric relief equalizes building pressure
and ambient air pressures. This can be a cost effective solution
to prevent building pressurization.
Power Exhaust
Superior internal building pressure control. This field−installed
accessory may eliminate the need for costly, external pressure
control fans.
513 21 3209 01
Electric Heaters
RAS units offer a full−line of accessory heaters. The heaters are
very easy to use / install and are pre−engineered and certified.
Supply Duct Cover
This supply duct cover is required when field converting the
factory standard vertical duct supply to horizontal duct supply
configuration. One required per unit. (180 size only)
Specifications subject to change without notice.
5
ACCESSORIES − RAS036−180
FLAT ROOF CURBS
Model Number
CRRFCURB001A01
CRRFCURB003A01
CRRFCURB074A00
CRRFCURB002A01
CRRFCURB004A01
CRRFCURB075A00
Description
14” High Roof Curb. Ductwork attaches to the roof curb. Includes
thru−the−bottom capability.
24” High Roof Curb. Ductwork attaches to the roof curb. Includes
thru−the−bottom capability.
Use With Model Size
036 − 072
090 − 150
180
036 − 072
090 − 150
180
ECONOMIZERS
Model Number
DNECOMZR020A02
DNECOMZR021A03
DNECOMZR062A00
DNECOMZR024A02
DNECOMZR025A02
DNECOMZR064A00
Description
Vertical EconoMi$er IV with solid−state controller, gear−driven,
3−position modulating damper, spring return actuator, up to 100%
barometric relief, supply and outdoor air sensors, and CO2 sensor
compatible.
Vertical EconoMi$er IV with solid−state controller, gear−driven,
3−position modulating damper, spring return actuator, up to 100%
barometric relief, supply and outdoor air sensors, and CO2 sensor
compatible.
Vertical EconoMi$er IV with solid−state controller, gear−driven,
3−position modulating damper, spring return actuator, up to 100%
barometric relief, supply and outdoor air sensors, and CO2 sensor
compatible.
Horizontal EconoMi$er IV with solid−state controller, gear−driven,
3−position modulating damper, spring return actuator, up to 100%
barometric relief, supply and outdoor air sensors, and CO2 sensor
compatible.
Horizontal EconoMi$er IV with solid−state controller, gear−driven,
3−position modulating damper, spring return actuator, up to 100%
barometric relief, supply and outdoor air sensors, and CO2 sensor
compatible.
Horizontal EconoMi$er IV with solid−state controller, gear−driven,
3−position modulating damper, spring return actuator, up to 100%
barometric relief, supply and outdoor air sensors, and CO2 sensor
compatible.
Use With Model Size
Description
Vertical Power Exhaust 208/230 volt (1 or 3 Phase)
Vertical Power Exhaust 460 volt
Vertical Power Exhaust 208/230 volt (1 or 3 Phase)
Vertical Power Exhaust 460 volt
Vertical Power Exhaust 208/230 volt
Vertical Power Exhaust 460 volt
Horizontal Power Exhaust 208/230 & 575 volt (1 or 3 Phase)
Horizontal Power Exhaust 460 volt
Horizontal Power Exhaust 208/230 & 575 volt
Horizontal Power Exhaust 460 volt
Use With Model Size
036 − 072
036 − 072
090 − 150
090 − 150
180
180
036 − 150
036 − 150
180
180
Description
Transformer for conversion from 575v to 208/230v power exhaust
applications.
Use With Model Size
036 − 072
090 − 150
180
036 − 072
090 − 150
180
POWER EXHAUST
Model Number
DNPWREXH030A01
DNPWREXH021A01
DNPWREXH022A01
DNPWREXH023A01
DNPWREXH080A00
DNPWREXH081A00
DNPWREXH028A01
DNPWREXH029A01
DNPWREXH082A00
DNPWREXH083A00
575V TRANSFORMER
Model Number
1171494 2
6
Specifications subject to change without notice.
ALL
513 21 3209 01
ACCESSORIES − RAS036−180 (cont.)
MANUAL OUTDOOR AIR DAMPERS
Model Number
CRMANDPR001A03
CRMANDPR001A02
CRMANDPR002A03
CRMANDPR002A02
CRMANDPR011A00
Description
25% Open Manual Fresh Air Damper
50% Open Manual Fresh Air Damper
25% Open Manual Fresh Air Damper
50% Open Manual Fresh Air Damper
50% Open Manual Fresh Air Damper
Use With Model Size
036 − 072
036 − 072
090 − 150
090 − 150
180
MOTORIZED OUTDOOR AIR DAMPERS
Model Number
CRTWOPOS010A00
CRTWOPOS011A00
CRTWOPOS014A00
Description
Motorized 2 position outdoor air damper (25−100% Outdoor Air)
Motorized 2 position outdoor air damper (25−100% Outdoor Air)
Motorized 2 position outdoor air damper (25−100% Outdoor Air)
Use With Model Size
036 − 072
090 − 150
180
ECONOMIZER SENSORS
Model Number
DNTEMPSN002A00
DNCBDIOX005A00
DNENTDIF004A00
AXB078ENT
Description
Outdoor or Return Dry Bulb Temperature Sensor used with
Electro−Mechanical control.
CO2 Sensor for use in return airstream. Also includes Aspirator Box
required for Duct Mounting.
Return Air Enthalpy Sensor used with Electro−Mechanical controls,
use with AXB078ENT for differential enthalpy control.
Differential Enthalpy Control Upgrade
Use With Model Size
ALL Economizers
ALL Economizers
ALL Economizers
ALL Economizers
SPECIAL − 180 SIZE SPECIFIC ASSESSORIES
Model Number
CRDISBKT001A00
CRDUCTCV002A00
Description
Disconnect Switch Bracket − Provides a pre engineered and sized
mounting bracket for applications requiring a unit mounted fused
diconnect of greater than 100 amps. Bracket assures that no damage
will occur to coils when mounting with screws and other fasteners.
Supply Duct Cover − This supply duct cover is required when field
converting the factory standard vertical duct supply to horizontal duct
supply configuration. One required per unit.
Use With Model Size
180
180
THROUGH−THE−BOTTOM/CURB POWER CONNECTION
Model Number
CRBTMPWR001A01
CRBTMPWR002A01
CRBTMPWR003A01
CRBTMPWR004A01
CRBTMPWR005A00
CRBTMPWR006A00
CRBTMPWR007A00
513 21 3209 01
Description
Thru−the−bottom electrical connections and thru−the−curb gas connections. Includes a 3/4−inch diameter liquid tight conduit fitting for
high voltage power wires
Thru−the−bottom electrical connections and thru−the−curb gas connections. Includes a 1−1/4−inch diameter liquid tight conduit fitting for
high voltage power wires
Thru−the−bottom power, control, and gas connections. Includes a
3/4−inch diameter liquid tight conduit fitting for high voltage power
wires
Thru−the−bottom power, control, and gas connections. Includes a
1−1/4−inch diameter liquid tight conduit fitting for high voltage power
wires
Thru−the−bottom power, control, and gas connections. Includes a
1−1/4 inch diameter liquid tight conduit fitting for high voltage power
wires
Thru−the−bottom power, control, and gas connections. Includes a
1−1/2 inch diameter liquid tight conduit fitting for high voltage power
wires
Thru−the−bottom power, control, and gas connections. Includes a 2
inch diameter liquid tight conduit fitting for high voltage power wires
Specifications subject to change without notice.
Use With Model Size
036 − 072
090 − 150
036 − 072
090 − 150
180
7
ACCESSORIES − RAS036−180 (cont.)
LOW AMBIENT CONTROLS *
Model Number
32LT900301 1
32LT900611 1
CPLOWAMB001A00
Description
Motormaster I Solid−State Variable Speed Motor Controller enables
cooling down to −20° F by varying the speed on the condenser fan.
MotorMaster I Solid−State Variable Speed Motor Controller enables
cooling down to −20° F by varying the speed on the condenser fan.
MotormasterR II Low Ambient Control − Enables cooling system to
operate down to 0° F by cycling condenser fan on and off. The control
is activated by a temperature sensor. No motor change−out required.
1171974 2
Motormaster I Compatible Condenser Fan Motor
1171975 2
Motormaster I Compatible Condenser Fan Motor
CRLOWAMB030A00 3
CRLOWAMB031A00 3
CRLOWAMB032A00 3
CRLOWAMB039A00
CRLOWAMB040A00
CRTRXKIT001A00
Motormaster V Low Ambient Kit. Mechanical cooling operation down
to −20° F (− 29° C)
Motormaster V Low Ambient Kit. Mechanical cooling operation down
to −20° F (− 29° C)
Motormaster V Low Ambient Kit. Mechanical cooling operation down
to −20° F (− 29° C).
Motormaster I Low Ambient Kit. Mechanical cooling operation down to
−20° F (− 29° C). Kit includes 3 motors, MotorMaster controller, wiring
label, and required wire ties and connectors, DNWINSTR001A00 also
required (one per refrigerant circuit)
Motormaster I Low Ambient Kit. Mechanical cooling operation down to
−20° F (− 29° C). Kit includes 3 motors, MotorMaster controller, wiring
label, and required wire ties and connectors ) 575 Volt models also
require CRTRXKIT002A00 plus DNWINSTR001A00 also required
(one per refrigerant circuit)
Motormaster I Low Ambient Control − Transformer Kit. Must be used
in conjunction with Low Ambient Controller if used on 575−3−60 volt
models.
Use With Model Size
036 − 121
208/230−1−60, 208/203−3−60,
575−3−60
036 − 121
460−3−60
036 − 121
208/230−3−60, 460−3−60 4
036 − 121
208/230−1−60, 208/230−3−60,
575−3−60
036 − 121
460−3−60
150
208/230−3−60
150
460−3−60
150
575−3−60
180
208/230−3−60
180
460−3−60
180
575−3−60
CONTROL UPGRADE KITS
Model Number
NRTIMEGD001A00
CRSDTEST001A00
DNWINSTR001A00
CRPHASE3001A02
CRPHASE3002A00
Description
Time Guard II
Remote keyed attenuator / test / reset station
Electronic phase monitor breaks “R” control signal if trouble is detected. (Allows operation down to 25°F from standard 40°F.)
Phase Monitor Control
Phase Monitor Control
Use With Model Size
036 − 180
036 − 180
036 − 180
036 − 180 (3 Phase only)
036 − 180 (575v only)
HAIL GUARDS
Model Number
Description
Use With Model Size
CRLVHLGD011A00
Louvered Condenser Coil Hail Guard
036
CRLVHLGD012A00
Louvered Condenser Coil Hail Guard
048 − 060
CRLVHLGD013A00
Louvered Condenser Coil Hail Guard
072
CRLVHLGD014A00
Louvered Condenser Coil Hail Guard
090, 091
CRLVHLGD015A00
Louvered Condenser Coil Hail Guard
101
CRLVHLGD016A00
Louvered Condenser Coil Hail Guard
102, 120, 121, 150
CRLVHLGD032A00
Louvered Condenser Coil Hail Guard
180
*See usage tables in kit instructions.
1 Requires motor change out. Sizes 036−072 require one (1) Low Ambient Controller and one (1) compatible condenser fan motor for
change−out. Sizes 090−121 require one (1) Low Ambient Controller and two (2) compatible condenser fan motors for change−out.
See Motormaster I kit instructions for capacitor replacement information.
2 Available from FAST Parts.
3 No motor change is required on these specific models.
4 One DNWINSTR001A00 also required per refrigerant circuit.
8
Specifications subject to change without notice.
513 21 3209 01
ACCESSORIES − RAS036−180 (cont.)
ELECTRIC HEATERS
Model Number
CRHEATER101A00
CRHEATER102A00
CRHEATER103B00
CRHEATER104B00
CRHEATER105A00
CRHEATER106A00
CRHEATER107A00
CRHEATER108A00
CRHEATER109A00
CRHEATER110A00
CRHEATER111A00
CRHEATER112A00
CRHEATER113A00
CRHEATER114A00
CRHEATER115A00
CRHEATER116A00
CRHEATER117A00
CRHEATER118A00
CRHEATER119A00
CRHEATER288A00
CRHEATER289A00
CRHEATER290A00
CRHEATER291A00
CRHEATER292A00
CRHEATER293A00
CRHEATER294A00
CRHEATER295A00
CRHEATER296A00
Voltage
208/230
208/230
208/230
208/230
208/230
460
460
460
460
208/230
208/230
208/230
460
460
460
460
208/230
575
575
208/230
460
575
208/230
460
575
208/230
460
575
Nominal Power (kW)
4.4
6.5
8.7
10.5
16
6
8.8
11.5
14
16
24.8
32
16.5
27.8
33
13.9
10.4
17
34
26.5
26.5
26.5
16.5
16.5
16.5
33.5
33.5
33.5
Voltage
208/230/460−3−60
208/230−3−60
208/230−1−60
208/230/460/575−3−60
208/230−3−60
460/575−3−60
208/230−3−60
208/230/460/575−3−60
208/230−3−60
460/575−3−60
208/230−3−60
208/230−3−60
Used With Model Size
072
048, 60
036, 048, 60
090, 091
090, 091
090, 091
090, 091
101, 102, 120, 121, 150, 180
101, 102, 120, 121, 150, 180
101, 102, 120, 121, 150, 180
101, 102, 120, 121, 150, 180
180
Used With Model Size
036 − 072
036 − 072
036 − 060
036 − 072
036 − 072
036 − 072
036
036 − 072
036 − 072
090 − 150
090 − 121
090 − 150
090 − 150
090 − 150
090 − 150
090 − 150
090 − 150
090 − 150
090 − 150
180
180
180
180
180
180
180
180
180
SINGLE POINT WIRING KITS
Model Number
CRSINGLE037A00
CRSINGLE038A00
CRSINGLE040A00
CRSINGLE042A00
CRSINGLE043A00
CRSINGLE044A00
CRSINGLE045A00
CRSINGLE047A00
CRSINGLE049A00
CRSINGLE050A00
CRSINGLE051A00
CRSINGLE053A00
513 21 3209 01
Specifications subject to change without notice.
9
Table 2 – AHRI COOLING RATING TABLE − Single Stage Cooling
UNIT
RAS
036
048
060
072
091
101
121
COOLING
STAGES
1
1
1
1
1
1
1
NOM.
CAPACITY
(TONS)
3
4
5
6
7.5
8.5
10
NET
COOLING
CAPACITY
(MBH)
34.6
45.0
59.0
70.0
88.0
97.0
117.0
TOTAL
POWER (KW)
3.1
4.0
5.5
6.4
8.0
8.8
10.6
SEER
13.0
13.0
13.0
−
−
−
−
EER
11.0
11.0
10.8
11.2
11.2
11.2
11.2
IEER
−
−
−
11.4
11.4
11.4
11.4
EER
11.2
11.2
11.3
11.0
11.0
IEER
11.7
11.7
12.2
11.2
11.5
Table 3 – AHRI COOLING RATING TABLE − Two Stage Cooling
UNIT
RAS
090
102
120
150
180
COOLING
STAGES
2
2
2
2
2
NOM.
CAPACITY
(TONS)
7.5
8.5
10
12.5
15
NET
COOLING
CAPACITY
(MBH)
83.0
99.0
114.0
140.0
174.0
LEGEND
AHRI
− Air−Conditioning, Heating & Refrigeration Institute
ASHRAE − American Society of Heating, Refrigerating
and Air Conditioning, Inc.
EER
− Energy Efficiency Ratio
IEER
− Integrated Energy Efficiency Ratio
SEER
− Seasonal Energy Efficiency Ratio
IPLV
− Integrated Part Load Value
TOTAL
POWER (kW)
7.4
9.0
10.1
12.7
15.8
SEER
N/A
N/A
N/A
N/A
N/A
NOTES:
1. Rated and certified under AHRI Standard 340/360−04, as
appropriate.
2. Ratings are based on:
Cooling Standard: 80_F (27_C) db, 67_F (19_C) wb indoor air
temp and 95_F (35_C) db outdoor air temp.
IPLV Standard: 80_F (27_C) db, 67_F (19_C) wb indoor air
temp and 80_F (27_C) db outdoor air temp.
IEER Standard: Procedure described in AHRI Standard
340/360.
3. All RAS units comply with ASHRAE 90.1 2001, 2004 Energy
Standard for minimum SEER and EER requirements.
4. RAS units comply with US Energy Policy Act (2005). To
evaluate code compliance requirements, refer to state and local
codes or visit the following website: http://bcap−energy.org .
Use of the AHRI Certified TM Mark indicates a manufacturer’s participation
in the program. For verification of certification for individual products, go to
www.ahridirectory.org .
10
Specifications subject to change without notice.
513 21 3209 01
Table 4 – MINIMUM − MAXIMUM AIRFLOWS ELECTRIC HEAT
COOLING
UNIT
RAS
036
048
060
072
090/091
101/102
120/121
150
180
Minimum
900
1200
1500
1800
2250
2550
3000
3600
4500
Maximum
1500
2000
2500
3000
3750
4250
5000
6000
7500
* Minimum electric heat CFM exceptions :
UNIT
RAS
UNIT VOLTAGE
120
208/230
150
120
208/230
150
120
460
150
090/091
101/102
575
120/121
150
ELECTRIC HEATERS
Minimum
Maximum
900
1500
1200
2000
1500
2500
1800
3000
2250*
3750
2250*
4250
3000*
5000
3000*
6000
4500
7500
HEATER KW
UNIT CONFIGURATION
REQUIRED MINIMUM
CFM
42.4
Horizontal
3200
50.0
Horizontal
3200
50.0
Horizontal or Vertical
3200
17.0
2800
Horizontal or Vertical
34.0
2350
Table 5 – SOUND PERFORMANCE TABLE
UNIT
RAS
036
048
060
072
091
090
101
102
121
120
150
180
COOLING
STAGES
1
1
1
1
1
2
1
2
1
2
2
2
A−WEIGHTED
80
81
78
78
82
82
83
82
82
82
87
87
LEGEND
dB − Decibel
Use of the AHRI Certified TM Mark indicates a manufacturer’s participation
in the program. For verification of certification for individual products, go to
www.ahridirectory.org .
513 21 3209 01
63
90.6
90.9
84.0
88.8
90.1
85.8
91.2
88.6
88.6
89.0
87.0
87.0
125
80.9
84.6
82.2
81.8
82.6
84.3
86.4
85.0
85.0
83.1
85.2
85.2
OUTDOOR SOUND (dB)
250
500
1000
80.2
76
74.6
79.5
77.9
76.5
76.3
74.8
72.5
76.9
74.4
73.3
81.0
79.4
77.0
80.5
78.7
76.4
81.9
81.0
78.3
81.6
79.5
77.4
81.6
79.5
77.4
80.5
78.5
75.5
84.6
84.9
82.2
84.6
84.9
82.2
2000
71.3
71.1
68.8
69.8
73.0
72.7
73.9
74.1
74.1
71.6
78.4
78.4
4000
68.5
66.9
65.6
66.3
70.4
68.3
71.4
71.0
71.0
69.6
75.3
75.3
8000
63.9
62.5
61.8
62.7
66.7
65.1
67.3
66.3
66.3
69.3
72.9
72.9
NOTES:
1. Outdoor sound data is measure in accordance with AHRI
standard 270−95.
2. Measurements are expressed in terms of sound power. Do
not compare these values to sound pressure values because
sound pressure depends on specific environmental factors
which normally do not match individual applications. Sound
power values are independent of the environment and therefore
more accurate.
3. A−weighted sound ratings filter out very high and very low
frequencies, to better approximate the response of “average”
human ear. A−weighted measurements are taken in accordance
with AHRI standard 270−95.
Specifications subject to change without notice.
11
Table 6 – PHYSICAL DATA (COOLING) 3 − 6 TONS
RAS036
Refrigeration System
1 / 1 / Scroll
5−10 / −
1 / 1 / Scroll
14−2 / −
Cu / Al
3/8” RTPF
2 / 15
5.5
3/4”
Cu / Al
3/8” RTPF
2 / 15
5.5
3/4”
Cu / Al
3/8” RTPF
4 / 15
5.5
3/4”
Cu / Al
3/8” RTPF
4 / 15
7.3
3/4”
Standard Static
1 phase
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.2
560−854
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
560−854
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
770−1175
48
1 / Centrifugal
10 x 10
−
−
−
−
−
−
Medium Static
1 phase
630 / 505
54 / 117
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.2
770−1175
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
770−1175
48
1 / Centrifugal
10 x 10
1 / Belt
1.5
1035−1466
56
1 / Centrifugal
10 x 10
−
−
−
−
−
−
Standard Static
3 phase
1 / 1 / Scroll
1 / 1 / Scroll
8−8 / −
10−11 / −
Fixed Metering Device
630 / 505
630 / 505
54 / 117
54 / 117
RAS072
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.2
560−854
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
560−854
48
1 / Centrifugal
10 x 10
1 / Belt
1.5
770−1175
48
1 / Centrifugal
10 x 10
1 / Belt
2.4
1073−1457
56
1 / Centrifugal
10 x 10
Medium Static
3 phase
630 / 505
54 / 117
RAS060
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.2
770−1175
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
770−1175
48
1 / Centrifugal
10 x 10
1 / Belt
2.4
1035−1466
56
1 / Centrifugal
10 x 10
1 / Belt
2.9*
1173−1518
56
1 / Centrifugal
10 x 10
High Static
3 phase
# Circuits / # Comp. / Type
Refrig. (R−410A) charge per circuit A/B (lbs−oz)
Metering Device
High−press. Trip / Reset (psig)
Low−press. Trip / Reset (psig)
Evap. Coil
Material
Coil type
Rows / FPI
Total Face Area (ft2)
Condensate Drain Conn. Size
Evap. Fan and Motor
RAS048
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
2.4
1035−1466
56
1 / Centrifugal
10 x 10
1 / Belt
2.4
1035−1466
56
1 / Centrifugal
10 x 10
1 / Belt
2.9
1303−1687
56
1 / Centrifugal
10 x 10
1 / Belt
3.7
1474−1788
56
1 / Centrifugal
10 x 10
Material
Coil type
Rows / FPI
Total Face Area (ft2)
Cu / Al
3/8” RTPF
1 / 17
14.6
Cu / Al
3/8” RTPF
2 / 17
16.5
Cu / Al
3/8” RTPF
2 / 17
16.5
Cu / Al
3/8” RTPF
2 / 17
21.3
Qty / Motor Drive Type
Motor HP / RPM
Fan diameter (in)
1/ Direct
1/4 / 1100
22
1/ Direct
1/4 / 1100
22
1/ Direct
1/4 / 1100
22
1/ Direct
1/4 / 1100
22
2 / 16 x 25 x 2
1 / 20 x 24 x 1
2 / 16 x 25 x 2
1 / 20 x 24 x 1
2 / 16 x 25 x 2
1 / 20 x 24 x 1
4 / 16 x 16 x 2
1 / 20 x 24 x 1
Cond. Coil
Cond. fan / motor
Filters
RA Filter # / Size (in)
OA inlet screen # / Size (in)
* RTPF − Round Tube Plate Fin Coil Design
12
Specifications subject to change without notice.
513 21 3209 01
Table 6 − (Cont.) PHYSICAL DATA (COOLING) 7.5 − 8.5 TONS
RAS091
RAS090
RAS101
RAS102
Refrigeration System
1 / 1 / Scroll
13 − 12
2 / 2 / Scroll
10 − 5 / 10 − 12
Cu / Al
3/8” RTPF
3 / 15
8.9
3/4”
Cu / Al
3/8” RTPF
3 / 15
8.9
3/4”
Cu / Al
3/8” RTPF
3 / 15
11.1
3/4”
Cu / Al
3/8” RTPF
3 / 15
11.1
3/4”
Standard Static
3 phase
630 / 505
54 / 117
Motor Qty / Drive type
Max BHP
RPM range
motor frame size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.7
489−747
56
1 / Centrifugal
15 x 15
1 / Belt
1.7
518−733
56
1 / Centrifugal
15 x 15
Motor Qty / Drive type
Max BHP
RPM range
motor frame size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
2.9
733−949
56
1 / Centrifugal
15 x 15
1 / Belt
1.7
489−747
56
1 / Centrifugal
15 x 15
0
1 / Belt
2.9
733−949
56
1 / Centrifugal
15 x 15
1 / Belt
1.7
518−733
56
1 / Centrifugal
15 x 15
Medium Static
3 phase
630 / 505
54 / 117
2 / 2 / Scroll
1 / 1 / Scroll
8−5/8−2
15 − 4
Fixed Metering Device
630 / 505
630 / 505
54 / 117
54 / 117
1 / Belt
2.4
690−936
56
1 / Centrifugal
15 x 15
1 / Belt
2.4
690−936
56
1 / Centrifugal
15 x 15
High Static
3 phase
# Circuits / # Comp. / Type
RTPF models R−410a charge A/B (lbs − oz)
Metering device
High−press. Trip / Reset (psig)
Low−press. Trip / Reset (psig)
Evap. Coil
Material
Coil type
Rows / FPI
total face area (ft2)
Condensate drain conn. size
Evap. fan and motor
Motor Qty / Drive type
Max BHP
RPM range
motor frame size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
4.7
909−1102
145TY
1 / Centrifugal
15 x 15
1 / Belt
4.7
909−1102
145TY
1 / Centrifugal
15 x 15
1 / Belt
3.7
838−1084
56
1 / Centrifugal
15 x 15
1 / Belt
3.7
838−1084
56
1 / Centrifugal
15 x 15
Material
Coil type
Rows / FPI
Total Face Area (ft2)
Cu / Al
3/8” RTPF*
2 / 17
20.5
Cu / Al
3/8” RTPF*
2 / 17
20.5
Cu / Al
3/8” RTPF*
2 / 17
21.4
Cu / Al
3/8” RTPF*
2 / 17
25.1
Qty / Motor drive type
Motor HP / RPM
Fan diameter (in)
2 / direct
1/4 / 1100
22
2 / direct
1/4 / 1100
22
2 / direct
1/4 / 1100
22
2 / direct
1/4 / 1100
22
4 / 16 x 20 x 2
1 / 20 x 24 x 1
4 / 16 x 20 x 2
1 / 20 x 24 x 1
4 / 20 x 20 x 2
1 / 20 x 24 x 1
4 / 20 x 20 x 2
1 / 20 x 24 x 1
Cond. Coil
Cond. fan / motor
Filters
RA Filter # / size (in)
OA inlet screen # / size (in)
* RTPF − Round Tube Plate Fin Coil Design
513 21 3209 01
Specifications subject to change without notice.
13
Table 6 − (Cont.) PHYSICAL DATA (COOLING) 10 − 15 TONS
RAS121
RAS120
RAS150
RAS180
Refrigeration System
# Circuits / # Comp. / Type
RTPF models R−410a charge A/B (lbs − oz)
Metering device
High−press. Trip / Reset (psig)
Low−press. Trip / Reset (psig)
1 / 1 / Scroll
20 − 0 / −
630 / 505
54 / 117
2 / 2 / Scroll
2 / 2 / Scroll
10 − 5 / 10 − 3
11 − 0 / 11 − 6
Fixed Metering Device
630 / 505
630 / 505
54 / 117
54 / 117
2 / 2 / Scroll
15−14/16−12
630 / 505
54 / 117
Evap. Coil
Material
Coil type
Rows / FPI
total face area (ft2)
Condensate drain conn. size
Cu / Al
3/8” RTPF
4 / 15
11.1
3/4”
Cu / Al
3/8” RTPF
4 / 15
11.1
3/4”
Cu / Al
3/8” RTPF
4 / 15
11.1
3/4”
Cu / Al
3/8” RTPF
3 / 15
17.5
3/4”
1 / Belt
1 / Belt
1 / Belt
1 / Belt
2.4
2.4
2.9
2.9
591−838
591−838
652−843
507−676
56
56
56
56
1 / Centrifugal
1 / Centrifugal
1 / Centrifugal
1 / Centrifugal
15 x 15
15 x 15
15 x 15
18 x 18
Motor Qty / Drive type
Max BHP
RPM range
motor frame size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
3.7
838−1084
56
1 / Centrifugal
15 x 15
1 / Belt
3.7
838−1084
56
1 / Centrifugal
15 x 15
1 / Belt
3.7
838−1084
56
1 / Centrifugal
15 x 15
1 / Belt
3.7
627−851
56
1 / Centrifugal
18 x 18
Motor Qty / Drive type
Max BHP
RPM range
motor frame size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
4.7
1022−1240
14
1 / Centrifugal
15 x 15
1 / Belt
4.7
1022−1240
14
1 / Centrifugal
15 x 15
1 / Belt
4.7
1022−1240
14
1 / Centrifugal
15 x 15
1 / Belt
6.1
776−955
S184T
1 / Centrifugal
18 x 18
Motor Qty / Drive type
-
-
-
1 / Belt
Max BHP
-
-
-
6.1
RPM range
-
-
-
776-955
motor frame size
-
-
-
S184T
Fan Qty / Type
-
-
-
1 / Centrifugal
Fan Diameter (in)
-
-
-
18 x 18
Material
Coil type
Rows / FPI
total face area (ft2)
Cu / Al
3/8" RTPF
2 / 17
25.1
Cu / Al
3/8" RTPF
2 / 17
25.1
Cu / Al
3/8" RTPF
3 / 17
25.1
Cu / Al
3/8" RTPF
2/17
2 @ 23.1
Qty / Motor drive type
Motor HP / RPM
Fan diameter (in)
2 / direct
1/4 / 1100
22
2 / direct
1/4 / 1100
22
1 / direct
1 / 1175
30
3 / direct
1/4 / 1100
22
RA Filter # / Size (in)
4 / 20 x 20 x 2
4 / 20 x 20 x 2
4 / 20 x 20 x 2
OA inlet screen # / Size (in)
1 / 20 x 24 x 1
1 / 20 x 24 x 1
1 / 20 x 24 x 1
6 / 18 x 24 x 2
V2 / 24 x 27 x 1
H1 / 30 x 39 x 1
Evap. fan and motor
Motor Qty / Drive type
Standard Static
3 phase
Max BHP
RPM range
motor frame size
Fan Qty / Type
High Static
High Efficiency
3 phase *
High Static
3 phase
Medium Static
3 phase
Fan Diameter (in)
Cond. Coil
Cond. fan / motor
Filters
* RTPF − Round Tube Plate Fin Coil Design
14
Specifications subject to change without notice.
513 21 3209 01
Table 7 – ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-1-60
MED
STD
208/230-3-60
MED
RAS036
HIGH
STD
460-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
101A00
4.4
3.3/4.0
-
-
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
037A00
037A00
104B00
10.5
7.9/9.6
040A00
040A00
102A00,102A00
13
9.8/11.9
040A00
040A00
101A00
4.4
3.3/4.0
-
-
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
037A00
037A00
104B00
10.5
7.9/9.6
040A00
040A00
102A00,102A00
13
9.8/11.9
040A00
040A00
101A00
4.4
3.3/4.0
-
-
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
-
-
104B00
10.5
7.9/9.6
-
-
105A00
16
12.0/14.7
037A00
037A00
101A00
4.4
3.3/4.0
-
-
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
-
-
104B00
10.5
7.9/9.6
-
-
105A00
16
12.0/14.7
037A00
037A00
101A00
4.4
3.3/4.0
-
-
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
-
-
104B00
10.5
7.9/9.6
-
-
105A00
16
12.0/14.7
037A00
037A00
106A00
6
5.5
-
-
107A00
8.8
8.1
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
106A00
6
5.5
-
-
107A00
8.8
8.1
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
106A00
6
5.5
-
-
107A00
8.8
8.1
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
513 21 3209 01
Specifications subject to change without notice.
15
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-1-60
MED
STD
208/230-3-60
MED
RAS048
HIGH
STD
460-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
101A00
4.4
3.3/4.0
-
-
103B00
8.7
6.5/8.0
037A00
037A00
102A00,102A00
13
9.8/11.9
040A00
040A00
103B00,103B00
17.4
13.1/16.0
040A00
040A00
104B00,104B00
21
15.8/19.3
040A00
040A00
101A00
4.4
3.3/4.0
-
-
103B00
8.7
6.5/8.0
037A00
037A00
102A00,102A00
13
9.8/11.9
040A00
040A00
103B00,103B00
17.4
13.1/16.0
040A00
040A00
104B00,104B00
21
15.8/19.3
040A00
040A00
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
-
-
105A00
16
12.0/14.7
037A00
037A00
104B00,104B00
21
15.8/19.3
038A00
038A00
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
-
-
105A00
16
12.0/14.7
037A00
037A00
104B00,104B00
21
15.8/19.3
038A00
038A00
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
-
-
105A00
16
12.0/14.7
037A00
037A00
104B00,104B00
21
15.8/19.3
038A00
038A00
106A00
6
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
108A00,108A00
23
21.1
037A00
037A00
106A00
6
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
108A00,108A00
23
21.1
037A00
037A00
106A00
6
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
108A00,108A00
23
21.1
037A00
037A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
16
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
Specifications subject to change without notice.
513 21 3209 01
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-1-60
MED
STD
208/230-3-60
MED
RAS060
HIGH
STD
460-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
037A00
037A00
102A00,102A00
13
9.8/11.9
040A00
040A00
103B00,103B00
17.4
13.1/16.0
040A00
040A00
104B00,104B00
21
15.8/19.3
040A00
040A00
102A00
6.5
4.9/6.0
-
-
103B00
8.7
6.5/8.0
037A00
037A00
102A00,102A00
13
9.8/11.9
040A00
040A00
103B00,103B00
17.4
13.1/16.0
040A00
040A00
104B00,104B00
21
15.8/19.3
040A00
040A00
102A00
6.5
4.9/6.0
-
-
104B00
10.5
7.9/9.6
-
-
105A00
16
12.0/14.7
037A00
037A00
104B00,104B00
21
15.8/19.3
038A00
038A00
104B00,105A00
26.5
19.9/24.3
038A00
038A00
102A00
6.5
4.9/6.0
-
-
104B00
10.5
7.9/9.6
-
-
105A00
16
12.0/14.7
037A00
037A00
104B00,104B00
21
15.8/19.3
038A00
038A00
104B00,105A00
26.5
19.9/24.3
038A00
038A00
-
102A00
6.5
4.9/6.0
-
104B00
10.5
7.9/9.6
-
-
105A00
16
12.0/14.7
037A00
037A00
104B00,104B00
21
15.8/19.3
038A00
038A00
104B00,105A00
26.5
19.9/24.3
038A00
038A00
106A00
6
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
108A00,108A00
23
21.1
037A00
037A00
108A00,109A00
25.5
23.4
037A00
037A00
106A00
6
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
108A00,108A00
23
21.1
037A00
037A00
108A00,109A00
25.5
23.4
037A00
037A00
106A00
6
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14
12.9
-
-
108A00,108A00
23
21.1
037A00
037A00
108A00,109A00
25.5
23.4
037A00
037A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
513 21 3209 01
Specifications subject to change without notice.
17
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-3-60
MED
HIGH
RAS072
STD
460-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
102A00
6.5
4.9/6.0
-
-
104B00
10.5
7.9/9.6
-
-
105A00
16.0
12.0/14.7
037A00
037A00
104B00,104B00
21.0
15.8/19.3
038A00
038A00
104B00,105A00
26.5
19.9/24.3
038A00
038A00
102A00
6.5
4.9/6.0
-
-
104B00
10.5
7.9/9.6
-
-
105A00
16.0
12.0/14.7
037A00
037A00
104B00,104B00
21.0
15.8/19.3
038A00
038A00
104B00,105A00
26.5
19.9/24.3
038A00
038A00
102A00
6.5
4.9/6.0
-
-
104B00
10.5
7.9/9.6
-
-
105A00
16.0
12.0/14.7
037A00
037A00
104B00,104B00
21.0
15.8/19.3
038A00
038A00
104B00,105A00
26.5
19.9/24.3
038A00
038A00
106A00
6.0
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14.0
12.9
-
-
108A00,108A00
23.0
21.1
037A00
037A00
108A00,109A00
25.5
23.4
037A00
037A00
106A00
6.0
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14.0
12.9
-
-
108A00,108A00
23.0
21.1
037A00
037A00
108A00,109A00
25.5
23.4
037A00
037A00
106A00
6.0
5.5
-
-
108A00
11.5
10.6
-
-
109A00
14.0
12.9
-
-
108A00,108A00
23.0
21.1
037A00
037A00
108A00,109A00
25.5
23.4
037A00
037A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
18
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
Specifications subject to change without notice.
513 21 3209 01
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-3-60
MED
HIGH
STD
RAS091
460-3-60
MED
HIGH
STD
575-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
117A00
10.4
7.8/9.6
042A00
042A00
110A00
16.0
12.0/14.7
042A00
042A00
111A00
24.8
18.6/22.8
043A00
043A00
112A00
32.0
24.0/29.4
043A00
043A00
112A00,117A00
42.4
31.8/38.9
045A00
045A00
117A00
10.4
7.8/9.6
042A00
042A00
110A00
16.0
12.0/14.7
042A00
043A00
111A00
24.8
18.6/22.8
043A00
043A00
112A00
32.0
24.0/29.4
043A00
043A00
112A00,117A00
42.4
31.8/38.9
045A00
045A00
117A00
10.4
7.8/9.6
042A00
042A00
110A00
16.0
12.0/14.7
043A00
043A00
111A00
24.8
18.6/22.8
043A00
043A00
112A00
32.0
24.0/29.4
043A00
043A00
112A00,117A00
42.4
31.8/38.9
045A00
045A00
116A00
13.9
12.8
042A00
042A00
113A00
16.5
15.2
042A00
042A00
114A00
27.8
25.5
042A00
042A00
115A00
33.0
30.3
042A00
042A00
114A00,116A00
41.7
38.3
044A00
044A00
116A00
13.9
12.8
042A00
042A00
113A00
16.5
15.2
042A00
042A00
114A00
27.8
25.5
042A00
042A00
115A00
33.0
30.3
042A00
042A00
114A00,116A00
41.7
38.3
044A00
044A00
116A00
13.9
12.8
042A00
042A00
113A00
16.5
15.2
042A00
042A00
114A00
27.8
25.5
042A00
042A00
115A00
33.0
30.3
042A00
044A00
114A00,116A00
41.7
38.3
044A00
044A00
118A00
17.0
17.0
042A00
042A00
119A00
34.0
34.0
042A00
042A00
118A00
17.0
17.0
042A00
042A00
119A00
34.0
34.0
042A00
042A00
118A00
17.0
17.0
042A00
042A00
119A00
34.0
34.0
042A00
044A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
513 21 3209 01
Specifications subject to change without notice.
19
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-3-60
MED
HIGH
STD
RAS090
460-3-60
MED
HIGH
STD
575-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
117A00
10.4
7.8/9.6
042A00
042A00
110A00
16.0
12.0/14.7
042A00
042A00
111A00
24.8
18.6/22.8
043A00
043A00
112A00
32.0
24.0/29.4
043A00
043A00
112A00,117A00
42.4
31.8/38.9
045A00
045A00
117A00
10.4
7.8/9.6
042A00
042A00
110A00
16.0
12.0/14.7
042A00
043A00
111A00
24.8
18.6/22.8
043A00
043A00
112A00
32.0
24.0/29.4
043A00
043A00
112A00,117A00
42.4
31.8/38.9
045A00
045A00
117A00
10.4
7.8/9.6
042A00
042A00
110A00
16.0
12.0/14.7
043A00
043A00
111A00
24.8
18.6/22.8
043A00
043A00
112A00
32.0
24.0/29.4
043A00
043A00
112A00,117A00
42.4
31.8/38.9
045A00
045A00
116A00
13.9
12.8
042A00
042A00
113A00
16.5
15.2
042A00
042A00
114A00
27.8
25.5
042A00
042A00
115A00
33.0
30.3
042A00
042A00
114A00,116A00
41.7
38.3
044A00
044A00
116A00
13.9
12.8
042A00
042A00
113A00
16.5
15.2
042A00
042A00
114A00
27.8
25.5
042A00
042A00
115A00
33.0
30.3
042A00
042A00
114A00,116A00
41.7
38.3
044A00
044A00
116A00
13.9
12.8
042A00
042A00
113A00
16.5
15.2
042A00
042A00
114A00
27.8
25.5
042A00
042A00
115A00
33.0
30.3
042A00
044A00
114A00,116A00
41.7
38.3
044A00
044A00
118A00
17.0
17.0
042A00
042A00
119A00
34.0
34.0
042A00
042A00
118A00
17.0
17.0
042A00
042A00
119A00
34.0
34.0
042A00
042A00
118A00
17.0
17.0
042A00
042A00
119A00
34.0
34.0
042A00
044A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
20
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
Specifications subject to change without notice.
513 21 3209 01
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-3-60
MED
HIGH
STD
RAS101
460-3-60
MED
HIGH
STD
575-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
117A00
10.4
7.8/9.6
047A00
047A00
110A00
16.0
12.0/14.7
047A00
047A00
111A00
24.8
18.6/22.8
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
117A00
10.4
7.8/9.6
047A00
047A00
110A00
16.0
12.0/14.7
047A00
047A00
111A00
24.8
18.6/22.8
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
117A00
10.4
7.8/9.6
047A00
049A00
110A00
16.0
12.0/14.7
049A00
049A00
111A00
24.8
18.6/22.8
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
114A00
27.8
25.5
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
114A00
27.8
25.5
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
114A00
27.8
25.5
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
513 21 3209 01
Specifications subject to change without notice.
21
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-3-60
MED
HIGH
STD
RAS102
460-3-60
MED
HIGH
STD
575-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
117A00
10.4
7.8/9.6
047A00
047A00
110A00
16.0
12.0/14.7
047A00
047A00
111A00
24.8
18.6/22.8
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
117A00
10.4
7.8/9.6
047A00
047A00
110A00
16.0
12.0/14.7
047A00
047A00
111A00
24.8
18.6/22.8
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
117A00
10.4
7.8/9.6
047A00
047A00
110A00
16.0
12.0/14.7
049A00
049A00
111A00
24.8
18.6/22.8
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
114A00
27.8
25.5
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
114A00
27.8
25.5
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
114A00
27.8
25.5
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
22
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
Specifications subject to change without notice.
513 21 3209 01
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-3-60
MED
HIGH
STD
RAS121
460-3-60
MED
HIGH
STD
575-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
117A00
10.4
7.8/9.6
047A00
047A00
110A00
16.0
12.0/14.7
047A00
047A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
117A00
10.4
7.8/9.6
047A00
049A00
110A00
16.0
12.0/14.7
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
117A00
10.4
7.8/9.6
049A00
049A00
110A00
16.0
12.0/14.7
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
050A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00,119A00
51.0
51.0
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00,119A00
51.0
51.0
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
050A00
118A00,119A00
51.0
51.0
050A00
050A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
513 21 3209 01
Specifications subject to change without notice.
23
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-3-60
MED
HIGH
STD
RAS120
460-3-60
MED
HIGH
STD
575-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
117A00
10.4
7.8/9.6
047A00
047A00
110A00
16.0
12.0/14.7
047A00
047A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
117A00
10.4
7.8/9.6
047A00
047A00
110A00
16.0
12.0/14.7
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
117A00
10.4
7.8/9.6
047A00
049A00
110A00
16.0
12.0/14.7
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
050A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00,119A00
51.0
51.0
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00,119A00
51.0
51.0
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
050A00
118A00,119A00
51.0
51.0
050A00
050A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
24
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
Specifications subject to change without notice.
513 21 3209 01
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Single Point Kit Part Number
CRSINGLEXXXXXX
Unit
Voltage−Ph−Hz
IFM
Type
STD
208/230-3-60
MED
HIGH
STD
RAS150
460-3-60
MED
HIGH
STD
575-3-60
MED
HIGH
No C.O. Or Unpwrd C.O.
Electric Heater
Part Number
CRHEATERXXXXXX
Nominal
Power
APP
Power
No P.E.
W/P.E.
(pwrd from/unit)
117A00
10.4
7.8/9.6
049A00
049A00
110A00
16.0
12.0/14.7
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
117A00
10.4
7.8/9.6
049A00
049A00
110A00
16.0
12.0/14.7
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
117A00
10.4
7.8/9.6
049A00
049A00
110A00
16.0
12.0/14.7
049A00
049A00
112A00
32.0
24.0/29.4
049A00
049A00
112A00,117A00
42.4
31.8/38.9
051A00
051A00
112A00,110A00
50.0
37.6/45.9
051A00
051A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
047A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
116A00
13.9
12.8
047A00
047A00
113A00
16.5
15.2
047A00
047A00
115A00
33.0
30.3
047A00
050A00
114A00,116A00
41.7
38.3
050A00
050A00
115A00,113A00
50.0
45.9
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00,119A00
51.0
51.0
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
047A00
118A00,119A00
51.0
51.0
050A00
050A00
118A00
17.0
17.0
047A00
047A00
119A00
34.0
34.0
047A00
050A00
118A00,119A00
51.0
51.0
050A00
050A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
513 21 3209 01
Specifications subject to change without notice.
25
Table 7 ELECTRIC HEAT − ELECTRICAL DATA, 3 − 15 TONS
Unit
Nominal
V−Ph−Hz
IFM TYPE
STD
208/230−3−60
MED
HIGH
High
Efficiency
STD
RAS180
460−3−60
MED
HIGH
High
Efficiency
STD
575−3−60
MED
HIGH
High
Efficiency
ELECTRIC HEATER PART
NUMBER CRHEATERXXXXXX
291A00
294A00
288A00,294A00
291A00,294A00
294A00,294A00
291A00
294A00
288A00,294A00
291A00,294A00
294A00,294A00
291A00
294A00
288A00,294A00
291A00,294A00
294A00,294A00
292A00
295A00
289A00,295A00
292A00,295A00
295A00,295A00
292A00
295A00
289A00,295A00
292A00,295A00
295A00,295A00
292A00
295A00
289A00,295A00
292A00,295A00
295A00,295A00
293A00
296A00
290A00,296A00
293A00,296A00
296A00,296A00
293A00
296A00
290A00,296A00
293A00,296A00
296A00,296A00
293A00
296A00
290A00,296A00
293A00,296A00
296A00,296A00
NOM
PWR
(kW)
APP
PWR
(kW)
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
12.4/15.2
25.2/30.8
32.7/40.0
37.6/45.9
50.3/61.5
12.4/15.2
25.2/30.8
32.7/40.0
37.6/45.9
50.3/61.5
12.4/15.2
25.2/30.8
32.7/40.0
37.6/45.9
50.3/61.5
15.2
30.8
40.0
45.9
61.5
15.2
30.8
40.0
45.9
61.5
15.2
30.8
40.0
45.9
61.5
15.2
30.8
40.0
45.9
61.5
15.2
30.8
40.0
45.9
61.5
15.2
30.8
40.0
45.9
61.5
SINGLE POINT KIT PART
NUMBER
CRSINGLEXXXXXX
NO C.O. or UNPWRD C.O.
w/P.E.
(pwrd fr/unit)
NO P.E.
049A00
049A00
051A00
051A00
053A00
049A00
049A00
051A00
051A00
053A00
049A00
049A00
051A00
051A00
053A00
047A00
050A00
050A00
050A00
047A00
050A00
050A00
050A00
050A00
050A00
050A00
050A00
047A00
047A00
047A00
050A00
047A00
047A00
047A00
050A00
047A00
050A00
050A00
050A00
049A00
049A00
051A00
051A00
053A00
049A00
049A00
051A00
051A00
053A00
049A00
049A00
051A00
051A00
053A00
047A00
050A00
050A00
050A00
047A00
050A00
050A00
050A00
050A00
050A00
050A00
050A00
047A00
050A00
047A00
050A00
047A00
050A00
047A00
050A00
047A00
050A00
050A00
050A00
LEGEND
APP PWR
C.O.
FLA
IFM
NOM PWR
P.E.
UNPWRD
26
- 208 / 230V / 460V / 575V
- Convenient outlet
- Full load amps
- Indoor fan motor
-240V / 480V / 600V
- Power exhaust
- Unpowered convenient outlet
Specifications subject to change without notice.
513 21 3209 01
BASE UNIT DIMENSIONS − RAS036−072
036
048
060
072
513 21 3209 01
Specifications subject to change without notice.
27
WEIGHT & CLEARANCE DIMENSIONS − RAS036−072 (cont.)
UNIT
RAS036
RAS048
RAS060
RAS072
Corner
Weight
A
LBS
KG
108
49
122
55
130
59
150
68
BASE UNIT
WEIGHT
LBS
KG
438
199
494
224
524
238
607
275
Corner
Weight
B
LBS
KG
115
52
130
59
138
63
160
73
Corner A
Corner
Weight
C
LBS
KG
110
50
125
57
132
60
153
69
Corner
Weight
D
LBS
KG
104
47
117
53
124
56
144
65
Center of Gravity
In [mm]
X
Y
Z
38 [965] 22 [559] 17-1/4 [438]
38 [965] 22 [559] 17-1/2 [445]
38 [965] 22 [559] 17-3/4 [451]
38 [965] 22 [559] 20-3/4 [527]
Corner B
Y
Z
Corner D
X
Corner C
UNIT CLEARANCES
LOC
DIMENSION
48” (1219 mm)
18” (457 mm)
18” (457 mm)
12” (305 mm)
42” (1067 mm)
36” (914 mm)
Special
36” (914 mm)
18” (457 mm)
48” (1219 mm)
42” (1067 mm)
36” (914 mm)
Special
A
B
C
D
CONDITION
Unit disconnect is mounted on panel
No disconnect, convenience outlet option
Recommended service clearance
Minimum clearance
Surface behind servicer is grounded (e.g., metal, masonry wall)
Surface behind servicer is electrically non−conductive (e.g., wood, fiberglass)
Check for sources of flue products within 10−ft of unit fresh air intake hood
Side condensate drain is used
Minimum clearance
No flue discharge accessory installed, surface is combustible material
Surface behind servicer is grounded (e.g., metal, masonry wall, another unit)
Surface behind servicer is electrically non−conductive (e.g., wood, fiberglass)
Check for adjacent units or building fresh air intakes within 10−ft of this unit’s flue outlet
C
D
B
28
A
Specifications subject to change without notice.
513 21 3209 01
ROOF CURB DETAILS − RAS036−072
Roof Curb Accessory
CRRFCURB001A01
CRRFCURB002A01
Connector Pkg. Acc.
CRBTMPWR001A01
CRBTMPWR003A01
A
1' 2 “ [356]
2' 0” [610]
B
1' 9-11/16”
[551]
Unit Size
RAS036-072
C
1' 4”
[406]
NOTES:
1. Roofcurb accessory is shipped disassembled.
2. Insulated panels, 1” thick polyurethane foam, 1−3/4# density.
3. Dimensions in. [ ] in millimeters.
4. Roofcurb 16ga steel.
5. Attach ductwork to curb (Flanges of duct rest on curb)
6. Service clearance 4’ on each side.
7.
Direction of airflow.
8. Connector pkg. CRBTMPWR001A01 is for thru−the−curb connections. Pkg.
CRBTMPWR003A01 is for thru−the−bottom connections.
D Alt. Drain Hole
1l-3/4”
[44.5]
Gas
[19] NPT
1/2” [12.7] NPT
3/ ”
4
Power
3/ ”
4
[19] NPT
Control
1/ ”
2
[12.7] NPT
Accessory Power
1/ ”
2
[12.7] NPT
0’−0 1/4”
[6.3]
13-7/8”
20-1/4”
Supply Air
13-5/8”
32-1/16”
Return Air
A
5’−7 1/8”
[1705]
3’−0 15/16”
[938]
513 21 3209 01
Specifications subject to change without notice.
29
BASE UNIT DIMENSIONS − RAS090−121
Optional Economizer Hood
091
41−1/4
[1048]
33−3/4
[857]
15−7/8
[403]
101
49−3/8
[1253]
36−3/8
[925]
27−7/8
[708]
121
49−3/8
[1253]
36−3/8
[925]
15−7/8
[403]
090
41−1/4
[1048]
49−3/8
[1253]
33−3/4
[857]
36−3/8
[925]
15−7/8
[403]
15−7/8
[403]
49−3/8
[1253]
36−3/8
[925]
15−7/8
[403]
102
120
30
Specifications subject to change without notice.
513 21 3209 01
WEIGHT & CLEARANCE DIMENSIONS − RAS090−121 (cont.)
UNIT
RAS091
RAS101
RAS121
RAS090
RAS102
RAS120
BASE UNIT
WEIGHT
LBS
KG
705
320
845
384
855
388
760
345
855
388
865
393
Corner
Weight
A
LBS
KG
172
78
206
94
210
95
158
72
223
101
225
102
Corner
Weight
B
LBS
KG
142
65
167
76
180
82
155
70
171
77
173
79
Corner A
Corner
Weight
C
LBS
KG
177
80
212
96
215
98
222
101
200
91
203
92
Corner
Weight
D
LBS
KG
214
97
261
119
250
114
225
102
261
119
264
120
Center of Gravity
In [mm]
X
Y
Z
40 [1013] 33 [838]
21 [540]
40 [1003] 33 [845]
24 [610]
41 [1035] 32 [822]
25 [641]
44 [1111] 35 [889]
20 [508]
38 [975]
32 [816]
19 [486]
38 [975]
32 [816]
19 [486]
Corner B
Z
Y
Corner D
Corner C
X
UNIT CLEARANCES
LOC
A
B
C
D
DIMENSION
48” (1219 mm)
36” (914 mm)
18” (457 mm)
18” (457 mm)
12” (305 mm)
36” (914 mm)
12” (305 mm)
Special
36” (914 mm)
18” (457 mm)
42” (1067 mm)
36” (914 mm)
CONDITION
Unit disconnect is mounted on panel
If dimension−B is 12”
No disconnect, convenience outlet option
Recommended service clearance (use electric screwdriver)
Minimum clearance (use manual ratchet screwdriver)
Unit has economizer
If dimension−A is 36”
Check for sources of flue products within 10−ft of unit fresh air intake hood
Side condensate drain is used
Minimum clearance
Surface behind servicer is grounded (e.g., metal, masonry wall, another unit)
Surface behind servicer is electrically non−conductive (e.g., wood, fiberglass)
C
D
B
513 21 3209 01
A
Specifications subject to change without notice.
31
ROOF CURB DETAILS − RAS090 − 150
Roof Curb Accessory
CRRFCURB003A01
CRRFCURB004A01
A
1' 2 “ [356]
2' 0” [610]
Connector Pkg. Acc.
CRBTMPWR002A01
CRBTMPWR004A01
B
2' 8V-7/16”
[827]
NOTES:
1. Roofcurb accessory is shipped disassembled.
2. Insulated panels, 1” thick polyurethane foam, 1−3/4# density.
3. Dimensions in. [ ] in millimeters.
4. Roofcurb 16ga steel.
5. Attach ductwork to curb (Flanges of duct rest on curb)
6. Service clearance 4’ on each side.
7.
Direction of airflow.
8. Connector pkg. CRBTMPWR002A01 is for thru−the−curb connections. Pkg.
CRBTMPWR004A01 is for thru−the−bottom connections.
Unit Size
RAS090-150
C
1' 10l-15/16”
[583]
D Alt. Drain Hole
1l-3/4”
[44.5]
Gas
3/ ”
4
[19] NPT
Power
1l-1/4”
[31.7] NPT
Control
[12.7]
NPT
1/ ”
2
Accessory Power
1/ ”
2
[12.7] NPT
0’−3 516”
[84.0]
15-11/16”
[385]
31-3/8”
Supply Air
15-5/16”
40-1/16”
A
Return Air
6’−6”
[84.0]
4’−1 3/4”
[1264]
32
Specifications subject to change without notice.
513 21 3209 01
BASE UNIT DIMENSIONS − RAS150
49-3/8
[1253]
28-3/4
[731]
150
513 21 3209 01
Specifications subject to change without notice.
15-7/8
[403]
33
BASE UNIT DIMENSIONS − RAS150
RAS150
1075
489
340
155
155
70
181
82
399
181
27-1/2 [721]
32 [813]
20-1/2 [523]
C
D
B
A
Service Clearance
LOC
A
B
C
D
34
DIMENSION
48” (1219 mm)
18” (457 mm)
18” (457 mm)
12” (305 mm)
42” (1067 mm)
36” (914 mm)
Special
36” (914 mm)
18” (457 mm)
42” (1067 mm)
36” (914 mm)
CONDITION
Unit disconnect is mounted on panel
No disconnect, convenience outlet option
Recommended service clearance
Minimum clearance
Surface behind servicer is grounded (e.g., metal, masonry wall)
Surface behind servicer is electrically non-conductive (e.g., wood, fiberglass)
Check for sources of flue products within 10-ft of unit fresh air intake hood
Side condensate drain is used
Minimum clearance
Surface behind servicer is grounded (e.g., metal, masonry wall, another unit)
Surface behind servicer is electrically non-conductive (e.g., wood, fiberglass)
Specifications subject to change without notice.
513 21 3209 01
C101143
BASE UNIT DIMENSIONS − RAS180
513 21 3209 01
Specifications subject to change without notice.
35
BASE UNIT DIMENSIONS − RAS180
RAS180
C101116
36
Specifications subject to change without notice.
513 21 3209 01
ROOF CURB DETAILS − RAS180
513 21 3209 01
Specifications subject to change without notice.
37
OPTION / ACCESSORY WEIGHTS
OPTION / ACCESSORY WEIGHTS
07
08
09
12
14
16
lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg
50 23 50 23 50 23 50 23 75 34 75 34 75 34 75 34 85 39
30 14 30 14 30 14 30 14 30 14 30 14 30 14 30 14 75 34
50 23 50 23 50 23 50 23 75 34 75 34 75 34 75 34 115 52
39 18 39 18 39 18 39 18 58 26 58 26 58 26 58 26 65 29
12
5
12
5
12
5
12
5
18
8
18
8
18
8
18
8
25 11
16
7
16
7
16
7
16
7
34 15 34 15 34 15 34 15 45 20
6
3
13
6
13
6
15
7
12
5
23 10 23 10 23 10 190 86
12
5
19
9
21 10 26 12 25 11 49 22 49 22 49 22 280 127
115 52 115 52 115 52 115 52 143 65 143 65 143 65 143 65 180 82
197 89 197 89 197 89 197 89 245 111 245 111 245 111 245 111 255 116
5
2
5
2
5
2
5
2
5
2
5
2
5
2
5
2
5
2
30 14 30 14 30 14 30 14 45 20 45 20 45 20 45 20 25 11
10
5
10
5
10
5
10
5
12
5
12
5
12
5
15
7
25 11
10
5
10
5
10
5
10
5
15
7
15
7
15
7
15
7
45 20
35 16 35 16 35 16 35 16 35 16 35 16 35 16 40 18 35 16
5
2
5
2
5
2
5
2
5
2
5
2
5
2
5
2
5
2
15
7
15
7
15
7
15
7
15
7
15
7
15
7
15
7
15
7
5
2
5
2
5
2
5
2
5
2
5
2
5
2
5
2
5
2
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
04
OPTION / ACCESSORY
Power Exhaust - vertical
Power Exhaust - horizontal
Economizer
Two Position damper
Manual Dampers
Hail Guard (louvered)
Cu/Cu Condenser Coil1
Cu/Cu Cond. & Evaporator Coils1
Roof Curb (14-in. curb)
Roof Curb (24-in. curb)
CO2 sensor
Electric Heater
Single Point Kit
Optional Indoor Motor / Drive
Motor Master Controller
Supply Smoke Detector
Non-Fused Disconnect
Non-Powered Convenience outlet
Enthalpy Sensor
Differential Enthalpy Sensor
05
06
NOTE: Where multiple variations are available, the heaviest combination is listed.
1
Where Available
38
Specifications subject to change without notice.
513 21 3209 01
APPLICATION DATA
Min operating ambient temp (cooling):
Sizing a rooftop
In mechanical cooling mode, your rooftop can safely operate
down to an outdoor ambient temperature of 25_F (−4_C), with
an accessory winter start kit; 40_F (4_C) standard min operating
temperature. It is possible to provide cooling at lower outdoor
ambient temperatures by using less outside air, economizers,
and/or accessory low ambient kits.
Bigger isn’t necessarily better. While an air conditioner needs to
have enough capacity to meet the design loads, it doesn’t need
excess capacity. In fact, excess capacity typically results in very
poor partload performance and humidity control.
Max operating ambient temp (cooling):
The maximum operating ambient temperature for cooling mode
is 115_F (46_C). While cooling operation above 115_F (46_C)
may be possible, it could cause either a reduction in
performance, reliability, or a protective action by the unit’s
internal safety devices.
Min and max airflow (heating and cooling):
To maintain safe and reliable operation of your rooftop, operate
within the cooling airflow limits. Operating above the max may
cause blow−off, undesired airflow noise, or airflow related
problems with the rooftop unit. Operating below the min may
cause problems with coil freeze−up.
Airflow:
All units are draw−though in cooling mode.
Outdoor air application strategies:
Economizers reduce operating expenses and compressor run
time by providing a free source of cooling and a means of
ventilation to match application changing needs. In fact, they
should be considered for most applications. Also, consider the
various economizer control methods and their benefits, as well
as sensors required to accomplish your application goals.
Please contact your local sales representative for assistance.
Motor limits, break horsepower (BHP):
Due to the internal unit design, air path, and specially designed
motors, the full horsepower (maximum continuous BHP) band,
as listed in Table 6, can be used with the utmost confidence.
There is no need for extra safety factors, the motors are
designed and rigorously tested to use the entire, listed BHP
range without either nuisance tripping or premature motor
failure.
513 21 3209 01
Using higher design temperatures than ASHRAE recommends
for your location, adding “safety factors” to the calculated load,
are all signs of oversizing air conditioners. Oversizing the air
conditioner leads to short cycling ( quick on−off cycles ) which
results in poor humidity control, reduced efficiency, higher utility
bills, larger indoor temperature swings, excessive noise, and
increased wear and tear on the air conditioner.
Rather than oversizing an air conditioner, engineers should
“right−size” or even slightly undersize air conditioners. Correctly
sizing an air conditioner controls humidity better; promotes
efficiency; reduces utility bills; extends equipment life, and
maintains even, comfortable temperatures. Please contact your
local representative for assistance.
Low ambient applications
The optional economizer can adequately cool your space by
bringing in fresh, cool outside air. In fact, when so equipped,
accessory low−ambient kit may not be necessary. In low
ambient conditions, unless the outdoor air is excessively humid
or contaminated, economizer−based “free cooling” is the
preferred less costly and energy conscious method.
In low ambient applications where outside air might not be
desired (such as contaminated or excessively humid outdoor
environments), your rooftop can operate to ambient
temperatures down to −20_F (−29_C) using the recommended
accessory Motormaster low ambient controller.
Winter start
A winter start kit extends the low ambient limit of your rooftop to
25_F (−4_C). The kit bypasses the low pressure switch,
preventing nuisance tripping of the low pressure switch. Other
low ambient precautions may still be prudent.
Specifications subject to change without notice.
39
SELECTION PROCEDURE (WITH RAS072 EXAMPLE)1
I.
Determine cooling and heating loads.
Given:
Mixed air drybulb
80_F (27_C)
Mixed air wetbulb
67_F (19_C)
Ambient drybulb
95_F (35_C)
TCLoad
69.0 MBH
SHCLoad
51.0 MBH
Vertical supply air
2100 CFM
Heating load
85.0 MBH
External static pressure
0.66 in.wg
Electrical characteristics
230−3−60
II.
III.
IV.
Make an initial guess at cooling tons.
Refrig. tons = TCLoad / 12 MBH per ton
Refrig. tons = 69.0 / 12 = 5.75 tons
In this case, start by looking at the RAS072.
Look up the rooftop’s TC and SHC.
Table 11 shows that, at the application’s supply air
CFM, mixed air and ambient temperatures, the
RAS072 supplies:
TC = 73.7 MBH
SHC = 54.4 MBH.
Calculate the building latent heat load.
LHCLoad = TCLoad − SHCLoad
LHCLoad = 69.0 MBH − 51.0 MBH = 18.0 MBH
LEGEND
BHP
—
FLA
—
LC
—
LRA
—
MBH
—
MCA
—
MOCP —
RPM
—
RTU
—
SHC
—
TC
—
40
Break horsepower
Full load amps
Latent capacity
Lock rotor amp
(1,000) BTUH
Min. circuit ampacity
Max. over-current protection
Revolutions per minute
Rooftop unit
Sensible heat capacity
Total capacity
V.
Calculate RTU latent heat capacity.
LHC = TC − SHC
LHC = 73.7 MBH − 54.3 MBH = 19.4 MBH
Compare RTU capacities to loads. 2,3
Compare the rooftop’s SHC and LHC to the
building’s sensible and latent heat loads.
VII. Select factory options (FIOP)
Local code requires an economizer for any unit with
TC less than 65.0 MBH.
VIII. Calculate the total static pressure.
External static pressure
0.66 in. wg
Sum of FIOP / Accessory static
+0.14 in. wg
VI.
Total Static Pressure
0.80 in. wg
IX.
Look up the indoor fan RPM & BHP.
Table 34 shows, at 2100 CFM & ESP= 0.8,
RPM = 1268 & BHP = 1.52
X.
Determine electrical requirements.
Table 58 shows the MCA and MOCP of a RAS072
(without convenience outlet) as:
MCA = 30.5 amps & MOCP = 45.0 amps
Min. disconnect size: FLA = 30 & LRA = 157.
NOTES:
1. Selection software saves time by performing many of the
steps above. Contact your sales representative for assistance.
2. Selecting a unit with a SHC slightly lower than the SHCLoad is
often better than oversizing. Slightly lower SHC’s will help
control indoor humidity, and prevent temperature swings.
3. If the rooftop's capacity meets the Sensible Heat Load, but
not the Latent Heat Load.
4. Indoor fan motor efficiency is available in Tables 46−57. Use
the decimal form in the equation, eg. 80% = .8.
Specifications subject to change without notice.
513 21 3209 01
Table 8 – COOLING CAPACITIES
RAS036
58
EAT (wb)
900 Cfm
62
67
72
76
62
EAT (wb)
1050 Cfm
58
67
72
76
62
EAT (wb)
1200 Cfm
58
67
72
76
62
EAT (wb)
1350 Cfm
58
67
72
76
62
EAT (wb)
1500 Cfm
58
67
72
76
LEGEND:
−
−
Cfm
−
EAT(db) −
EAT(wb) −
SHC
−
TC
−
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
28.1
24.4
30.3
22.6
35.5
19.5
39.0
15.3
−
30.2
26.3
31.9
24.6
36.7
20.6
40.1
15.7
−
32.2
28.0
33.3
26.4
37.7
21.7
40.9
16.1
−
−
−
28.4
17.6
33.2
15.0
37.5
11.8
−
28.1
21.9
30.3
19.8
35.5
16.7
39.0
12.4
−
85
EAT (db)
80
28.1
28.1
30.3
26.8
35.5
23.7
39.0
19.5
41.4
16.0
30.2
30.2
31.9
29.4
36.7
25.4
40.1
20.5
42.4
16.6
32.2
32.2
33.3
31.7
37.7
27.0
40.9
21.5
43.1
17.1
−
−
28.4
24.1
33.2
21.4
37.5
18.3
40.1
15.3
28.1
28.1
30.3
26.8
35.5
23.7
39.0
19.5
41.4
16.0
1 STAGE COOLING
85
31.7
31.7
31.0
31.0
35.5
27.9
39.0
23.7
41.4
21.0
34.2
34.2
34.2
34.2
36.7
30.2
40.1
25.3
42.4
22.2
36.4
36.4
37.0
37.0
37.7
32.4
40.9
26.8
43.1
23.1
−
−
30.5
30.5
33.2
27.9
37.5
24.8
40.1
22.7
34.2
34.2
33.8
33.8
35.5
30.7
39.0
26.6
41.4
24.3
75
26.3
22.9
27.8
21.5
33.1
18.5
37.1
14.5
−
28.4
24.7
29.4
23.4
34.8
19.8
38.2
15.0
−
30.4
26.4
30.8
25.1
35.6
20.9
39.0
15.4
−
32.1
27.9
32.2
26.6
36.4
21.9
39.7
15.8
−
33.7
29.3
33.7
27.8
36.9
22.8
40.2
16.1
−
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
26.3
29.8
24.5
24.5
26.3
29.8
21.3
24.5
27.8
29.8
25.1
25.1
25.7
29.8
20.2
24.3
33.1
33.1
30.5
30.5
22.7
26.9
17.4
21.6
37.1
37.1
35.1
35.1
18.8
23.0
13.7
17.9
39.6
39.6
37.6
−
15.4
20.2
14.6
28.4
32.2
26.5
26.5
28.4
32.2
23.1
26.5
29.4
32.8
26.7
26.7
28.1
32.8
22.0
26.6
34.8
34.8
32.2
32.2
24.6
29.4
18.8
23.6
38.2
38.2
36.1
36.1
19.8
24.6
14.2
19.0
40.6
40.6
38.5
−
15.9
21.3
15.2
30.4
34.3
28.4
28.4
30.4
34.3
24.7
28.4
30.8
35.5
28.4
28.4
30.3
35.5
23.4
28.4
35.6
35.6
33.4
33.4
26.3
31.6
20.0
25.4
39.0
39.0
36.9
36.9
20.8
26.1
14.7
20.0
41.3
41.3
39.1
−
16.4
22.3
15.7
32.1
36.3
30.0
30.0
32.1
36.3
26.1
30.0
32.2
37.8
30.1
30.1
32.2
37.8
24.8
30.1
36.4
36.4
34.1
34.1
27.8
33.7
21.0
26.9
39.7
39.7
37.5
37.5
21.7
27.5
15.0
20.9
41.8
41.8
39.6
−
16.8
23.2
16.1
33.7
38.1
31.6
31.6
33.7
38.1
27.4
31.6
33.7
39.6
31.6
31.6
33.7
39.6
26.1
31.6
36.9
36.9
34.6
34.6
29.2
35.7
21.9
28.4
40.2
40.2
38.0
38.0
22.5
28.8
15.4
21.7
42.2
42.2
40.0
−
17.2
24.0
16.5
3 TONS
85
27.7
27.7
28.4
28.4
30.5
25.8
35.1
22.2
37.6
19.3
30.0
30.0
31.2
31.2
32.2
28.4
36.1
23.8
38.5
20.4
32.1
32.1
33.4
33.4
33.4
30.8
36.9
25.4
39.1
21.4
34.0
34.0
35.3
35.3
34.1
32.9
37.5
26.8
39.6
22.3
35.7
35.7
37.1
37.1
34.9
34.9
38.0
28.1
40.0
23.2
75
22.6
19.6
22.6
18.7
27.5
16.2
32.7
12.9
−
24.5
21.3
24.5
20.3
29.1
17.6
33.7
13.4
−
26.3
22.8
26.3
21.7
30.4
18.8
34.4
13.8
−
27.9
24.2
27.9
23.0
31.5
20.0
35.0
14.2
−
29.3
25.5
29.4
24.2
32.0
21.0
35.5
14.6
−
115
EAT (db)
80
22.6
22.6
22.6
22.6
27.5
20.4
32.7
17.1
35.4
13.8
24.5
24.5
24.5
24.5
29.1
22.4
33.7
18.2
36.2
14.4
26.3
26.3
26.3
26.3
30.4
24.2
34.4
19.2
36.8
14.9
27.9
27.9
27.9
27.9
31.5
26.0
35.0
20.1
37.3
15.3
29.3
29.3
29.4
29.4
32.0
27.5
35.5
21.0
−
−
85
25.5
25.5
26.5
26.5
27.5
24.6
32.7
21.3
35.4
18.3
27.7
27.7
28.8
28.8
29.1
27.2
33.7
23.0
36.2
19.5
29.7
29.7
30.9
30.9
30.4
29.6
34.4
24.5
36.8
20.5
31.5
31.5
32.8
32.8
32.0
32.0
35.0
26.0
37.3
21.5
33.2
33.2
34.5
34.5
34.0
34.0
35.5
27.4
−
−
Do not operate
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total cooling capacity
513 21 3209 01
Specifications subject to change without notice.
41
Table 9 – COOLING CAPACITIES
RAS048
62
EAT (wb)
1200 Cfm
58
67
72
76
58
EAT (wb)
1400 cfm
62
67
72
76
62
EAT (wb)
1600 Cfm
58
67
72
76
62
EAT (wb)
1800 Cfm
58
67
72
76
62
EAT (wb)
2000 Cfm
58
67
72
76
LEGEND:
−
−
Cfm
−
EAT(db) −
EAT(wb) −
SHC
−
TC
−
42
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
−
−
43.1
31.2
47.4
25.9
51.1
20.1
−
41.9
36.6
44.6
33.4
48.7
27.3
52.2
20.6
−
44.0
38.3
45.7
35.3
49.8
28.4
53.0
21.0
−
44.0
37.6
45.7
34.5
49.8
27.6
53.0
20.2
−
46.9
40.9
47.5
38.5
51.2
30.5
54.0
21.7
−
85
EAT (db)
80
−
−
43.1
36.4
47.4
31.2
51.1
25.5
53.3
20.8
41.9
41.9
44.6
39.4
48.7
33.2
52.2
26.7
54.1
21.5
44.0
44.0
45.7
42.0
49.8
35.0
53.0
27.6
54.6
22.0
44.0
44.0
45.7
42.0
49.8
35.0
53.0
27.6
54.6
22.0
46.9
46.9
47.5
46.3
51.2
38.3
54.0
29.2
55.2
22.7
1 STAGE COOLING
85
−
−
43.1
41.7
47.4
36.4
51.1
30.9
53.3
27.4
47.3
47.3
45.4
45.4
48.7
39.2
52.2
32.7
54.1
29.0
49.6
49.6
48.6
48.6
49.8
41.6
53.0
34.3
54.6
29.9
50.3
50.3
49.5
49.5
49.8
42.5
53.0
35.1
54.6
30.9
52.9
52.9
54.0
54.0
51.2
46.0
54.0
36.8
55.2
31.4
75
−
−
40.8
30.1
45.2
25.0
49.1
19.4
−
40.1
35.0
42.3
32.3
46.6
26.4
50.3
19.9
−
42.1
36.7
43.5
34.2
47.6
27.6
51.1
20.3
−
42.1
36.0
43.5
33.4
47.6
26.8
51.1
19.5
−
45.0
39.3
45.3
37.3
49.1
29.8
52.1
21.1
−
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
−
−
36.1
36.1
−
−
31.5
36.1
40.8
40.8
38.4
38.4
35.3
40.6
28.9
34.1
45.2
45.2
42.9
42.9
30.2
35.5
23.9
29.2
49.1
49.1
46.8
46.8
24.7
30.1
18.4
23.7
51.5
51.5
49.2
−
20.2
26.8
19.3
40.1
45.3
38.2
38.2
40.1
45.3
33.3
38.2
42.3
44.2
39.8
39.8
38.3
44.2
31.0
37.0
46.6
46.6
44.2
44.2
32.3
38.3
25.3
31.3
50.3
50.3
47.8
47.8
25.9
32.0
18.9
24.9
52.3
52.3
49.9
−
20.8
28.0
19.9
42.1
47.4
40.1
40.1
42.1
47.4
34.9
40.1
43.5
47.5
41.0
41.0
40.8
47.5
32.9
39.4
47.6
47.6
45.1
45.1
34.2
40.9
26.5
33.2
51.1
51.1
48.6
48.6
27.0
33.6
19.4
26.0
52.8
52.8
50.4
−
21.3
29.0
20.3
42.1
48.1
40.1
40.1
42.1
48.1
34.3
40.1
43.5
48.3
41.0
41.0
40.8
48.3
32.1
39.4
47.6
47.6
45.1
45.1
34.2
41.7
25.7
33.2
51.1
51.1
48.6
48.6
27.0
34.4
18.5
26.0
52.8
52.8
50.4
−
21.3
30.0
20.3
45.0
50.8
42.9
42.9
45.0
50.8
37.4
42.9
45.3
52.5
43.0
43.0
44.9
52.5
35.6
43.0
49.1
49.1
46.5
46.5
37.6
45.5
28.7
36.6
52.1
52.1
49.7
49.7
28.7
36.4
20.1
27.8
53.5
53.5
51.0
−
22.0
30.6
21.1
4 TONS
85
40.7
40.7
39.4
39.4
42.9
34.4
46.8
29.0
49.2
25.7
43.2
43.2
42.9
42.9
44.2
37.3
47.8
30.9
49.9
26.9
45.2
45.2
46.0
46.0
45.1
39.9
48.6
32.6
50.4
27.9
45.9
45.9
46.8
46.8
45.1
40.7
48.6
33.4
50.4
28.9
48.4
48.4
50.3
50.3
46.5
44.5
49.7
35.4
51.0
29.6
75
34.3
29.9
35.9
27.8
40.3
22.9
43.9
17.4
−
36.3
31.7
37.3
29.8
41.4
24.2
44.8
17.9
−
38.1
33.2
38.5
31.6
42.3
25.4
45.4
18.3
−
38.0
32.6
38.4
30.8
42.3
24.6
45.4
17.5
−
40.7
35.5
40.7
33.8
43.5
27.5
46.2
18.9
−
115
EAT (db)
80
34.3
34.3
35.9
33.0
40.3
28.2
43.9
22.7
45.9
18.3
36.3
36.3
37.3
35.7
41.4
30.2
44.8
23.8
46.4
18.8
38.1
38.1
38.5
38.0
42.3
32.1
45.4
24.8
46.8
19.2
38.0
38.0
38.4
38.0
42.3
32.1
45.4
24.8
46.8
19.2
40.7
40.7
40.7
40.7
43.5
35.4
46.2
26.4
47.3
19.9
85
38.6
38.6
38.2
38.2
40.3
33.4
43.9
28.0
45.9
24.6
41.0
41.0
41.6
41.6
41.4
36.2
44.8
29.7
46.4
25.7
43.0
43.0
44.4
44.4
42.3
38.7
45.4
31.3
46.8
26.6
43.5
43.5
45.2
45.2
42.3
39.5
45.4
32.1
46.8
27.5
45.9
45.9
47.7
47.7
43.5
43.2
46.2
33.9
47.3
28.1
Do not operate
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total cooling capacity
Specifications subject to change without notice.
513 21 3209 01
Table 10 – COOLING CAPACITIES
RAS060
62
EAT (wb)
1500 Cfm
58
67
72
76
62
EAT (wb)
1750 Cfm
58
67
72
76
EAT (wb)
2000 Cfm
58
62
67
72
76
EAT (wb)
2250 Cfm
58
62
67
72
76
EAT (wb)
2500 Cfm
58
62
67
72
76
LEGEND:
−
−
Cfm
−
EAT(db) −
EAT(wb) −
SHC
−
TC
−
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
52.9
45.8
56.2
41.8
62.4
34.8
68.2
27.2
−
56.5
48.9
58.5
45.2
64.3
36.9
69.5
27.8
−
59.3
51.4
60.1
48.1
65.7
38.8
70.1
28.3
−
61.5
53.2
61.6
50.6
66.8
40.5
70.8
28.7
−
63.3
54.8
63.4
52.0
67.6
42.1
71.3
29.1
−
85
EAT (db)
80
52.9
52.9
56.2
49.7
62.4
42.8
68.2
35.2
71.1
28.4
56.5
56.5
58.5
54.3
64.3
46.1
69.5
36.9
72.2
29.3
59.3
59.3
60.1
58.3
65.7
49.1
70.1
38.1
72.9
30.1
61.5
61.5
61.6
61.6
66.8
52.0
70.8
39.5
73.4
30.7
63.3
63.3
63.4
63.4
67.6
54.6
71.3
40.7
73.8
31.2
1 STAGE COOLING
85
60.0
60.0
57.6
57.6
62.4
50.7
68.2
43.2
71.1
36.6
64.0
64.0
63.4
63.4
64.3
55.2
69.5
45.9
72.2
38.9
67.3
67.3
68.5
68.5
65.7
59.5
70.1
48.0
72.9
40.7
69.8
69.8
72.6
72.6
66.8
63.4
70.8
50.2
73.4
42.1
71.8
71.8
74.7
74.7
67.6
67.1
71.3
52.2
73.8
43.3
75
49.9
43.2
52.2
39.9
58.8
33.2
64.8
25.9
−
53.3
46.1
54.4
43.2
60.5
35.3
66.5
26.7
−
56.1
48.6
56.2
46.2
61.9
37.3
67.6
27.4
−
58.4
50.5
58.4
47.9
63.0
39.1
68.5
28.0
−
60.1
52.1
60.2
49.4
63.8
40.9
69.0
28.5
−
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
49.9
56.6
46.6
46.6
49.9
56.6
40.4
46.6
52.2
55.7
47.8
47.8
47.8
55.7
37.8
45.6
58.8
58.8
54.4
54.4
41.2
49.1
31.4
39.3
64.8
64.8
60.8
60.8
33.9
41.9
24.4
32.4
69.0
69.0
65.4
−
27.6
35.9
26.3
53.3
60.4
49.8
49.8
53.3
60.4
43.1
49.8
54.4
61.3
49.9
49.9
52.2
61.3
41.0
49.9
60.5
60.5
56.2
56.2
44.5
53.7
33.6
42.8
66.5
66.5
62.4
62.4
35.9
45.1
25.2
34.5
70.1
70.1
66.6
−
28.6
38.2
27.4
56.1
63.6
52.5
52.5
56.1
63.6
45.4
52.5
56.2
66.3
52.5
52.5
56.2
66.3
43.1
52.5
61.9
61.9
57.5
57.5
47.7
58.1
35.6
46.0
67.6
67.6
63.6
63.6
37.7
48.0
26.0
36.4
70.8
70.8
67.4
−
29.3
39.9
28.2
58.4
66.2
54.8
54.8
58.4
66.2
47.4
54.8
58.4
68.9
54.8
54.8
58.4
68.9
45.0
54.8
63.0
63.0
58.5
58.5
50.7
62.3
37.4
49.0
68.5
68.5
64.5
64.5
39.3
50.5
26.7
38.1
71.2
71.2
67.9
−
30.0
41.4
28.9
60.1
68.2
56.5
56.5
60.1
68.2
49.0
56.5
60.2
71.0
56.6
56.6
60.2
71.0
46.5
56.6
63.8
66.2
59.3
59.3
53.5
66.2
39.2
51.9
69.0
69.0
65.1
65.1
40.7
52.9
27.3
39.7
71.4
71.4
68.3
−
30.5
42.6
29.6
5 TONS
85
52.9
52.9
53.5
53.5
54.4
47.3
60.8
40.4
65.4
34.6
56.5
56.5
58.9
58.9
56.2
51.9
62.4
43.7
66.6
36.8
59.5
59.5
62.0
62.0
57.5
56.4
63.6
46.7
67.4
38.7
62.1
62.1
64.6
64.6
60.6
60.6
64.5
49.6
67.9
40.4
64.1
64.1
66.7
66.7
64.6
64.6
65.1
52.2
68.3
41.9
75
43.1
37.3
43.2
35.5
49.5
29.4
56.2
22.6
−
46.1
39.9
46.1
37.9
51.3
31.6
57.7
23.5
−
48.6
42.1
48.7
39.9
52.6
33.6
58.9
24.3
−
50.8
43.9
50.8
41.7
53.6
35.5
59.8
25.0
−
52.6
45.5
52.6
43.2
54.4
37.2
60.4
25.7
−
115
EAT (db)
80
43.1
43.1
43.2
43.2
49.5
37.3
56.2
30.6
60.9
24.8
46.1
46.1
46.1
46.1
51.3
40.8
57.7
32.8
−
−
48.6
48.6
48.7
48.7
52.6
44.0
58.9
34.7
−
−
50.8
50.8
50.8
50.8
53.6
47.0
59.8
36.6
−
−
52.6
52.6
52.6
52.6
54.4
49.8
60.4
38.3
−
−
85
48.9
48.9
51.0
51.0
49.5
45.3
56.2
38.6
60.9
33.0
52.3
52.3
54.4
54.4
51.3
49.9
57.7
42.0
−
−
55.1
55.1
57.4
57.4
54.4
54.4
58.9
45.2
−
−
57.6
57.6
59.9
59.9
58.6
58.6
59.8
48.1
−
−
59.6
59.6
62.1
62.1
62.5
62.5
60.4
50.9
−
−
Do not operate
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total cooling capacity
513 21 3209 01
Specifications subject to change without notice.
43
Table 11 – COOLING CAPACITIES
RAS072
62
EAT (wb)
1800 Cfm
58
67
72
76
62
EAT (wb)
2100 Cfm
58
67
72
76
62
EAT (wb)
2400 Cfm
58
67
72
76
EAT (wb)
2700 Cfm
58
62
67
72
76
62
EAT (wb)
3000 Cfm
58
67
72
76
LEGEND:
−
−
Cfm
−
EAT(db) −
EAT(wb) −
SHC
−
TC
−
44
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
64.9
56.6
68.7
51.7
75.6
42.8
82.6
33.5
−
68.9
60.1
70.9
55.6
77.8
45.4
84.5
34.5
−
72.0
62.8
72.8
59.1
79.4
47.7
86.0
35.3
−
60.3
46.4
65.4
41.0
72.7
33.8
79.7
25.8
−
64.9
51.1
68.7
45.5
75.6
36.6
82.6
27.2
−
85
EAT (db)
80
64.9
64.9
68.7
61.0
75.6
52.2
82.6
42.8
87.5
35.0
68.9
68.9
70.9
66.3
77.8
56.1
84.5
45.2
89.2
36.3
72.0
72.0
72.8
71.0
79.4
59.8
86.0
47.2
90.3
37.3
60.3
60.3
65.4
55.1
72.7
48.0
79.7
40.2
85.1
33.5
64.9
64.9
68.7
61.0
75.6
52.2
82.6
42.8
87.5
35.0
1 STAGE COOLING
85
73.3
73.3
70.3
70.3
75.6
61.5
82.6
52.2
87.5
44.9
77.7
77.7
76.9
76.9
77.8
66.8
84.5
55.9
89.2
47.8
81.2
81.2
82.8
82.8
79.4
71.8
86.0
59.2
90.3
49.8
74.1
74.1
69.3
69.3
72.7
62.2
79.7
54.6
85.1
48.4
78.8
78.8
76.5
76.5
75.6
67.7
82.6
58.5
87.5
51.5
75
62.1
54.1
64.9
49.9
71.7
41.2
78.5
31.9
−
65.9
57.4
67.1
53.8
73.7
43.7
80.3
32.9
−
68.7
60.0
68.9
57.2
75.2
46.0
81.6
33.7
−
71.1
62.0
71.2
59.0
76.3
48.2
82.5
34.5
−
73.1
63.8
73.2
60.7
77.2
50.2
83.3
35.1
−
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
62.1
70.0
58.9
58.9
62.1
70.0
51.4
58.9
64.9
68.5
60.8
60.8
59.2
68.5
47.9
57.2
71.7
71.7
67.4
67.4
50.5
59.8
39.3
48.6
78.5
78.5
73.7
73.7
41.3
50.6
30.0
39.3
83.3
83.3
77.7
−
33.5
43.4
31.6
65.9
74.3
62.5
62.5
65.9
74.3
54.5
62.5
67.1
75.0
63.0
63.0
64.4
75.0
51.6
62.1
73.7
73.7
69.2
69.2
54.4
65.2
41.8
52.5
80.3
80.3
75.1
75.1
43.5
54.2
30.9
41.4
84.7
84.7
78.8
−
34.7
46.0
32.6
68.7
77.5
65.2
65.2
68.7
77.5
56.9
65.2
68.9
80.7
65.2
65.2
68.9
80.7
54.1
65.2
75.2
75.2
70.5
70.5
58.1
70.2
44.0
56.0
81.6
81.6
76.1
76.1
45.6
57.5
31.7
43.3
85.7
85.7
79.6
−
35.6
48.0
33.5
71.1
80.2
67.4
67.4
71.1
80.2
58.8
67.4
71.2
83.3
67.5
67.5
71.2
83.3
55.9
67.5
76.3
76.3
71.5
71.5
61.6
74.9
46.1
59.3
82.5
82.5
76.9
76.9
47.5
60.5
32.3
45.0
86.4
86.4
80.2
−
36.5
49.9
34.3
73.1
82.5
69.2
69.2
73.1
82.5
60.3
69.2
73.2
85.7
69.2
69.2
73.2
85.7
57.4
69.2
77.2
79.4
72.2
72.2
64.8
79.4
48.0
62.4
83.3
83.3
77.5
77.5
49.2
63.3
32.9
46.6
86.9
86.9
80.6
−
37.3
51.6
35.0
6 TONS
85
66.4
66.4
66.4
66.4
67.4
58.0
73.7
48.6
77.7
41.5
70.5
70.5
72.5
72.5
69.2
63.2
75.1
52.0
78.8
43.7
73.5
73.5
76.4
76.4
70.5
68.1
76.1
55.0
79.6
45.6
76.0
76.0
79.0
79.0
72.6
72.6
76.9
57.7
80.2
47.3
78.0
78.0
81.0
81.0
76.8
76.8
77.5
60.3
80.6
48.9
75
55.6
48.5
56.4
45.7
62.5
37.2
67.8
27.8
−
58.7
51.2
58.7
48.7
64.0
39.6
68.8
28.5
−
61.1
53.3
61.2
50.7
65.1
41.6
69.6
29.1
−
63.0
55.0
63.1
52.3
65.8
43.5
70.1
29.7
−
64.5
56.2
64.5
53.5
66.3
45.1
70.5
30.2
−
115
EAT (db)
80
55.6
55.6
56.4
54.9
62.5
46.5
67.8
36.9
70.9
29.3
58.7
58.7
58.7
58.7
64.0
50.2
68.8
38.7
71.6
30.1
61.1
61.1
61.2
61.2
65.1
53.5
69.6
40.3
72.1
30.8
63.0
63.0
63.1
63.1
65.8
56.5
70.1
41.7
72.5
31.5
64.5
64.5
64.5
64.5
66.3
59.1
70.5
43.0
72.8
32.1
85
62.7
62.7
64.0
64.0
62.5
55.8
67.8
45.9
70.9
39.1
66.2
66.2
68.7
68.7
64.0
60.7
68.8
48.9
71.6
40.9
68.9
68.9
71.6
71.6
65.3
65.3
69.6
51.4
72.1
42.5
71.1
71.1
73.8
73.8
69.4
69.4
70.1
53.8
72.5
44.0
72.7
72.7
75.5
75.5
73.0
73.0
70.5
55.9
72.8
45.3
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total cooling capacity
Specifications subject to change without notice.
513 21 3209 01
Table 12 – COOLING CAPACITIES
RAS091
EAT (wb)
2250 Cfm
58
62
67
72
76
EAT (wb)
2625 Cfm
58
62
67
72
76
EAT (wb)
3000 Cfm
58
62
67
72
76
EAT (wb)
3375 Cfm
58
62
67
72
76
EAT (wb)
3750 Cfm
58
62
67
72
76
LEGEND:
−
−
Cfm
−
EAT(db) −
EAT(wb) −
SHC
−
TC
−
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
81.2
70.5
86.9
63.6
95.2
52.8
103.5
41.5
−
85.9
74.6
89.6
68.1
97.9
55.7
106.0
42.7
−
89.6
77.9
91.8
72.2
99.9
58.3
107.9
43.7
−
92.7
80.5
93.7
75.8
101.5
60.8
109.4
44.6
−
95.3
82.7
95.5
78.7
102.8
63.1
110.6
45.5
−
85
EAT (db)
80
81.2
81.2
86.9
74.9
95.2
64.2
103.5
53.1
109.6
43.7
85.9
85.9
89.6
81.1
97.9
68.7
106.0
55.8
111.8
45.3
89.6
89.6
91.8
86.7
99.9
72.9
107.9
58.3
113.8
46.7
92.7
92.7
93.7
91.6
101.5
76.9
109.4
60.5
115.1
47.8
95.3
95.3
95.5
95.5
102.8
80.6
110.6
62.7
116.1
48.9
1 STAGE COOLING
85
91.8
91.8
86.9
86.2
95.2
75.6
103.5
64.6
109.6
56.0
97.2
97.2
94.1
94.1
97.9
81.7
106.0
68.9
111.8
59.8
101.4
101.4
101.1
101.1
99.9
87.5
107.9
72.8
113.8
62.5
104.9
104.9
107.3
107.3
101.5
93.0
109.4
76.4
115.1
64.9
107.8
107.8
112.2
112.2
102.8
98.2
110.6
79.9
116.1
67.0
75
77.5
67.3
82.3
61.4
90.7
50.9
98.9
39.7
−
82.2
71.4
85.1
65.9
93.2
53.7
101.3
40.9
−
85.9
74.6
87.2
69.9
95.2
56.4
103.0
41.9
−
88.8
77.1
89.1
73.5
96.7
58.8
104.3
42.8
−
91.3
79.3
91.3
75.3
97.9
61.2
105.4
43.5
−
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
77.5
87.7
73.6
73.6
77.5
87.7
63.9
73.6
82.3
84.0
77.2
77.2
72.7
84.0
58.9
70.2
90.7
90.7
85.7
85.7
62.2
73.6
48.8
60.1
98.9
98.9
93.8
93.8
51.2
62.7
37.7
49.2
104.8
104.8
99.1
−
42.0
54.3
40.0
82.2
93.1
78.1
78.1
82.2
93.1
67.9
78.1
85.1
91.7
80.1
80.1
78.8
91.7
63.4
76.3
93.2
93.2
88.1
88.1
66.7
79.8
51.6
64.6
101.3
101.3
95.9
95.9
53.9
67.0
38.8
51.8
106.9
106.9
100.7
−
43.6
58.0
41.4
85.9
97.2
81.7
81.7
85.9
97.2
71.0
81.7
87.2
98.6
82.3
82.3
84.3
98.6
67.2
81.3
95.2
95.2
89.9
89.9
71.0
85.5
54.2
68.8
103.0
103.0
97.3
97.3
56.4
70.9
39.7
54.1
108.4
108.4
102.0
−
44.8
60.4
42.6
88.8
100.5
84.6
84.6
88.8
100.5
73.4
84.6
89.1
104.7
84.6
84.6
89.1
104.7
69.8
84.6
96.7
96.7
91.3
91.3
74.9
91.0
56.7
72.8
104.3
104.3
98.4
98.4
58.6
74.4
40.5
56.2
109.5
109.5
102.8
−
45.9
62.7
43.5
91.3
103.3
86.9
86.9
91.3
103.3
75.5
86.9
91.3
107.4
87.0
87.0
91.3
107.4
71.7
87.0
97.9
97.9
92.3
92.3
78.7
96.3
59.0
76.5
105.4
105.4
99.2
99.2
60.7
77.8
41.3
58.1
110.3
110.3
103.5
−
46.8
64.8
44.4
7.5 TONS
85
83.3
83.3
81.5
81.5
85.7
71.5
93.8
60.6
99.1
52.4
88.4
88.4
89.1
89.1
88.1
77.6
95.9
64.7
100.7
55.6
92.5
92.5
95.5
95.5
89.9
83.4
97.3
68.4
102.0
57.9
95.7
95.7
99.5
99.5
91.3
88.9
98.4
71.8
102.8
60.1
98.3
98.3
102.2
102.2
94.0
94.0
99.2
75.0
103.5
62.0
75
69.5
60.4
71.9
56.3
79.9
46.3
87.3
35.3
−
73.9
64.1
74.6
60.6
82.0
49.0
89.0
36.2
−
77.0
66.9
77.1
63.5
83.6
51.6
90.1
37.0
−
79.6
69.1
79.6
65.6
84.8
53.9
90.9
37.7
−
81.7
70.9
81.7
67.4
85.7
56.0
91.5
38.3
−
115
EA (db)
80
69.5
69.5
71.9
67.6
79.9
57.6
87.3
46.6
91.6
37.4
73.9
73.9
74.6
73.3
82.0
62.0
89.0
48.9
92.7
38.7
77.0
77.0
77.1
77.1
83.6
66.1
90.1
51.0
93.4
39.6
79.6
79.6
79.6
79.6
84.8
69.8
90.9
52.8
94.0
40.4
81.7
81.7
81.7
81.7
85.7
73.2
91.5
54.5
94.5
41.1
85
78.7
78.7
78.8
78.8
79.9
68.9
87.3
57.8
91.6
49.8
83.6
83.6
86.0
86.0
82.0
74.9
89.0
61.7
92.7
52.6
87.1
87.1
90.6
90.6
83.6
80.5
90.1
65.0
93.4
54.7
90.0
90.0
93.6
93.6
85.7
85.7
90.9
68.0
94.0
56.5
92.4
92.4
96.0
96.0
90.5
90.5
91.5
70.7
94.5
58.1
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total cooling capacity
513 21 3209 01
Specifications subject to change without notice.
45
Table 13 – COOLING CAPACITIES
RAS090
58
EAT (wb)
2250 Cfm
62
67
72
76
58
EAT (wb)
2625 Cfm
62
67
72
76
58
EAT (wb)
3000 Cfm
62
67
72
76
58
EAT (wb)
3375 Cfm
62
67
72
76
62
EAT (wb)
3750 Cfm
58
67
72
76
LEGEND:
Cfm
EAT(db)
EAT(wb)
SHC
TC
46
-
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
77.4
66.9
82.2
60.8
90.1
50.2
98.0
39.1
82.1
71.0
84.9
65.4
92.5
53.0
100.4
40.2
85.7
74.1
86.9
69.3
94.3
55.6
102.2
41.2
88.5
76.5
88.9
72.3
95.8
58.0
103.6
42.0
90.8
78.5
90.9
74.5
97.0
60.3
104.7
42.9
-
85
EAT (db)
80
77.4
77.4
82.2
72.4
90.1
61.8
98.0
50.7
104.3
41.7
82.1
82.1
84.9
78.6
92.5
66.3
100.4
53.5
106.5
43.3
85.7
85.7
86.9
84.0
94.3
70.5
102.2
56.0
108.1
44.5
88.5
88.5
88.9
88.1
95.8
74.4
103.6
58.3
109.2
45.6
90.8
90.8
90.9
90.9
97.0
78.2
104.7
60.5
110.2
46.7
2 STAGE COOLING
85
87.8
87.8
83.9
83.9
90.1
73.3
98.0
62.4
104.3
54.0
93.2
93.2
91.8
91.8
92.5
79.5
100.4
66.7
106.5
57.6
97.3
97.3
98.7
98.7
94.3
85.4
102.2
70.7
108.1
60.2
100.4
100.4
103.9
103.9
95.8
90.9
103.6
74.5
109.2
62.6
103.0
103.0
107.2
107.2
97.0
96.2
104.7
78.1
110.2
64.8
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
75
80
85
75
80
85
73.8
73.8
83.8
70.1
70.1
79.5
63.9
73.8
83.8
60.6
70.1
79.5
77.5
77.5
81.7
72.6
72.6
79.2
58.6
70.1
81.7
56.3
67.7
79.2
86.0
86.0
86.0
81.4
81.4
81.4
48.5
60.1
71.6
46.5
58.1
69.7
94.0
94.0
94.0
89.5
89.5
89.5
37.5
49.2
60.9
35.8
47.5
59.2
100.4
100.4
95.9
95.9
40.3
52.7
38.7
51.0
78.4
78.4
89.0
74.4
74.4
84.4
67.8
78.4
89.0
64.3
74.4
84.4
80.4
80.4
89.5
75.4
75.4
86.7
63.2
76.3
89.5
60.6
73.7
86.7
88.3
88.3
88.3
83.6
83.6
83.6
51.3
64.6
78.0
49.4
62.8
76.1
96.4
96.4
96.4
91.7
91.7
91.7
38.7
52.0
65.3
36.9
50.3
63.7
102.6
102.6
98.0
98.0
41.8
55.9
40.2
54.1
82.2
82.2
93.3
78.0
78.0
88.6
71.1
82.2
93.3
67.5
78.0
88.6
82.8
82.8
96.4
78.2
78.2
92.3
67.2
81.8
96.4
64.1
78.2
92.3
90.1
90.1
90.1
85.2
85.2
85.2
54.0
68.9
83.9
52.1
67.1
82.2
98.1
98.1
98.1
93.3
93.3
93.3
39.7
54.6
69.5
38.0
53.0
68.0
104.2
104.2
99.5
99.5
43.2
58.7
41.6
57.0
85.0
85.0
96.4
81.0
81.0
92
73.5
85.0
96.4
70.1
81.0
92
85.1
85.1
100.4
81.1
81.1
95.7
69.7
85.1
100.4
66.5
81.1
95.7
91.5
91.5
91.5
86.6
86.6
87.9
56.4
73.0
89.6
54.6
71.3
87.9
99.4
99.4
99.4
94.6
94.6
94.6
40.6
57.0
73.4
38.9
55.5
72.0
105.4
105.4
100.7
100.7
44.4
61.3
42.8
59.7
87.3
87.3
99.1
83.3
83.3
94.5
75.5
87.3
99.1
72.0
83.3
94.5
87.4
87.4
103.1
83.3
83.3
98.4
71.6
87.4
103.1
68.3
83.3
98.4
92.6
92.6
95.1
87.6
87.6
93.4
58.8
76.9
95.1
56.9
75.2
93.4
100.5
100.5
100.5
95.6
95.6
95.6
41.4
59.3
77.1
39.8
57.8
75.9
106.2
106.2
101.6
101.6
45.4
63.6
44.0
62.3
7.5 TONS
75
66.0
57.1
67.3
53.6
75.9
44.2
84.3
33.8
70.0
60.6
70.2
57.6
78.3
47.2
86.4
35.0
73.5
63.6
73.6
60.3
79.8
49.9
87.9
36.0
76.5
66.1
76.5
62.7
81.1
52.4
89.1
37.0
78.8
68.2
78.9
64.7
82.1
54.8
90.1
37.9
-
115
EA (db)
80
66.0
66.0
67.3
65.0
75.9
55.8
84.3
45.5
90.7
36.8
70.0
70.0
70.2
70.2
78.3
60.6
86.4
48.4
92.7
38.4
73.5
73.5
73.6
73.6
79.8
65.0
87.9
51.1
94.2
39.8
76.5
76.5
76.5
76.5
81.1
69.1
89.1
53.7
95.3
41.0
78.8
78.8
78.9
78.9
82.1
73.0
90.1
56.1
96.1
42.2
85
74.9
74.9
76.4
76.4
75.9
67.4
84.3
57.2
90.7
49.0
79.5
79.5
82.9
82.9
78.3
73.9
86.4
61.8
92.7
52.2
83.4
83.4
86.9
86.9
80.1
80.1
87.9
66.2
94.2
55.2
86.8
86.8
90.3
90.3
85.8
85.8
89.1
70.3
95.3
58.0
89.4
89.4
93.1
93.1
91.2
91.2
90.1
74.3
96.1
60.6
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total capacity
Specifications subject to change without notice.
513 21 3209 01
Table 14 – COOLING CAPACITIES
RAS101
58
EAT (wb)
2550 Cfm
62
67
72
76
58
EAT (wb)
2975 Cfm
62
67
72
76
58
EAT (wb)
3400 Cfm
62
67
72
76
58
EAT (wb)
3825 Cfm
62
67
72
76
58
EAT (wb)
4250 Cfm
62
67
72
76
LEGEND:
Cfm
EAT(db)
EAT(wb)
SHC
TC
-
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
88.1
76.4
93.9
69.4
103.8
57.8
113.1
45.2
93.6
81.1
97.5
74.7
106.7
61.0
115.8
46.5
98.1
85.0
100.0
79.3
109.0
63.9
117.9
47.6
101.6
88.0
101.9
83.7
110.7
66.7
119.4
48.5
104.4
90.4
104.4
85.8
112.1
69.2
120.7
49.4
-
85
EAT (db)
80
88.1
88.1
93.9
82.3
103.8
70.7
113.1
58.3
119.9
47.9
93.6
93.6
97.5
89.5
106.7
75.8
115.8
61.3
122.4
49.8
98.1
98.1
100.0
95.8
109.0
80.5
117.9
64.1
124.2
51.2
101.6
101.6
101.9
101.8
110.7
85.0
119.4
66.6
125.5
52.4
104.4
104.4
104.4
104.4
112.1
89.2
120.7
68.9
126.6
53.5
1 STAGE COOLING
85
99.9
99.9
95.2
95.2
103.8
83.6
113.1
71.3
119.9
61.9
106.1
106.1
104.3
104.3
106.7
90.6
115.8
76.2
122.4
66.1
111.3
111.3
112.3
112.3
109.0
97.2
117.9
80.6
124.2
69.0
115.1
115.1
120.0
120.0
110.7
103.4
119.4
84.6
125.5
71.5
118.3
118.3
123.0
123.0
112.1
109.2
120.7
88.4
126.6
73.9
75
84.1
72.8
88.6
66.8
98.7
55.6
108.0
43.2
89.3
77.4
92.0
72.0
101.5
58.8
110.6
44.5
93.7
81.2
94.9
76.3
103.6
61.8
112.5
45.6
97.2
84.2
97.3
79.9
105.3
64.6
114.0
46.6
99.9
86.6
99.9
82.1
106.6
67.2
115.1
47.4
-
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
84.1
95.3
79.6
79.6
84.1
95.3
69.0
79.6
88.6
92.6
82.8
82.8
79.7
92.6
64.1
76.9
98.7
98.7
93.0
93.0
68.5
81.4
53.1
66.1
108.0
108.0
102.4
102.4
56.3
69.3
41.1
54.1
114.7
114.7
109.0
46.0
60.1
44.1
89.3
101.2
84.6
84.6
89.3
101.2
73.3
84.6
92.0
101.4
86.1
86.1
86.7
101.4
69.1
83.7
101.5
101.5
95.7
95.7
73.6
88.5
56.4
71.3
110.6
110.6
104.9
104.9
59.4
74.2
42.3
57.2
117.0
117.0
111.1
47.8
63.9
45.7
93.7
106.2
88.9
88.9
93.7
106.2
77.0
88.9
94.9
108.6
89.1
89.1
92.5
108.6
73.2
89.1
103.6
103.6
97.6
97.6
78.5
95.2
59.4
76.1
112.5
112.5
106.6
106.6
62.1
78.7
43.4
60.0
118.6
118.6
112.5
49.2
66.7
47.0
97.2
110.1
92.3
92.3
97.2
110.1
80.0
92.3
97.3
114.6
92.4
92.4
97.3
114.6
75.9
92.4
105.3
105.3
99.2
99.2
83.0
101.5
62.2
80.8
114.0
114.0
108.0
108.0
64.7
82.7
44.4
62.6
119.8
119.8
113.6
50.4
69.3
48.2
99.9
113.2
95.0
95.0
99.9
113.2
82.3
95.0
99.9
117.8
95.0
95.0
99.9
117.8
78.1
95.0
106.6
107.5
100.4
100.4
87.3
107.5
64.9
85.1
115.1
115.1
109.0
109.0
67.0
86.5
45.3
64.9
120.8
120.8
114.5
51.5
71.7
49.3
8.5 TONS
85
90.3
90.3
89.7
89.7
93.0
79.0
102.4
67.1
109.0
58.1
96.0
96.0
98.3
98.3
95.7
86.1
104.9
72.1
111.1
61.6
100.8
100.8
104.9
104.9
97.6
92.9
106.6
76.6
112.5
64.4
104.6
104.6
108.9
108.9
99.3
99.3
108.0
80.7
113.6
67.0
107.6
107.6
112.0
112.0
105.3
105.3
109.0
84.6
114.5
69.4
115
EAT (db)
75
80
74.9
74.9
64.9
74.9
76.6
76.6
61.0
73.8
86.7
86.7
50.5
63.4
96.1
96.1
38.7
51.7
102.7
41.9
79.6
79.6
69.0
79.6
79.8
79.8
65.6
79.8
89.2
89.2
53.8
68.7
98.4
98.4
40.0
54.8
104.5
43.4
83.7
83.7
72.5
83.7
83.8
83.8
68.8
83.8
91.0
91.0
56.8
73.5
100.0
100.0
41.1
57.6
105.7
44.7
87.0
87.0
75.4
87.0
87.1
87.1
71.6
87.1
92.5
92.5
59.6
78.2
101.3
101.3
42.1
60.2
106.7
45.9
89.5
89.5
77.6
89.5
89.6
89.6
73.6
89.6
93.6
93.6
62.3
82.5
102.2
102.2
42.9
62.6
107.4
46.9
85
84.9
84.9
86.5
86.5
86.7
76.4
96.1
64.7
102.7
55.8
90.3
90.3
94.1
94.1
89.2
83.6
98.4
69.7
104.5
59.0
94.9
94.9
98.7
98.7
91.0
90.3
100.0
74.2
105.7
61.9
98.6
98.6
102.6
102.6
96.7
96.7
101.3
78.4
106.7
64.4
101.5
101.5
105.6
105.6
102.7
102.7
102.2
82.3
107.4
66.8
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total capacity
513 21 3209 01
Specifications subject to change without notice.
47
Table 15 – COOLING CAPACITIES
RAS102
58
EAT (wb)
2550 Cfm
62
67
72
76
58
EAT (wb)
2975 Cfm
62
67
72
76
58
EAT (wb)
3400 Cfm
62
67
72
76
58
EAT (wb)
3825 Cfm
62
67
72
76
58
EAT (wb)
4250 Cfm
62
67
72
76
LEGEND:
Cfm
EAT(db)
EAT(wb)
SHC
TC
48
-
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
89.7
77.8
94.3
71.0
105.0
59.0
115.9
46.4
95.3
82.6
97.9
76.7
108.5
62.8
119.1
47.9
100.0
86.7
101.1
81.5
111.1
66.2
121.3
49.2
104.0
90.2
104.2
85.7
113.1
69.4
123.0
50.3
107.4
93.1
107.5
88.4
114.7
72.5
124.3
51.3
-
85
EA (dB)
80
89.7
89.7
94.3
84.4
105.0
72.6
115.9
60.0
123.7
49.3
95.3
95.3
97.9
92.2
108.5
78.4
119.1
63.5
126.4
51.1
100.0
100.0
101.1
98.7
111.1
83.9
121.3
66.7
128.3
52.7
104.0
104.0
104.2
104.2
113.1
89.1
123.0
69.7
129.7
54.0
107.4
107.4
107.5
107.5
114.7
94.0
124.3
72.4
130.7
55.3
2 STAGE COOLING
85
101.6
101.6
97.9
97.9
105.0
86.1
115.9
73.6
123.7
63.3
107.9
107.9
107.8
107.8
108.5
94.1
119.1
79.2
126.4
67.4
113.3
113.3
115.8
115.8
111.1
101.6
121.3
84.3
128.3
70.7
117.8
117.8
122.7
122.7
113.1
108.8
123.0
89.0
129.7
73.7
121.7
121.7
126.6
126.6
115.6
115.6
124.3
93.4
130.7
76.5
75
85.2
73.9
88.7
68.2
99.3
56.6
110.4
44.3
90.7
78.6
92.1
73.9
102.6
60.4
113.5
45.8
95.2
82.6
95.7
78.2
105.1
63.9
115.6
47.1
99.1
86.0
99.3
81.7
107.1
67.1
117.2
48.3
102.5
88.9
102.6
84.4
108.7
70.2
118.5
49.3
-
AMBIENT TEMPERATURE
95
105
EA (dB)
EA (dB)
80
85
75
80
85.2
96.5
79.6
79.6
85.2
96.5
69.0
79.6
88.7
95.2
81.3
81.3
81.7
95.2
64.7
78.1
99.3
99.3
92.2
92.2
70.1
83.7
53.6
67.1
110.4 110.4
104.2
104.2
57.9
71.5
41.9
55.5
118.3 118.3
112.4
47.3
61.4
45.3
90.7 102.7
84.8
84.8
90.7 102.7
73.5
84.8
92.1 104.7
85.4
85.4
89.3 104.7
69.6
84.5
102.6 102.6
95.4
95.4
76.0
91.7
57.4
73.1
113.5 113.5
107.2
107.2
61.5
77.1
43.5
59.2
120.8 120.8
114.8
49.2
65.3
47.0
95.2 107.9
89.3
89.3
95.2 107.9
77.4
89.3
95.7 111.7
89.4
89.4
94.9 111.7
73.5
89.4
105.1 105.1
97.8
97.8
81.6
99.3
61.0
78.7
115.6 115.6
109.4
109.4
64.7
82.3
44.9
62.5
122.6 122.6
116.3
50.7
68.6
48.6
99.1 112.3
93.2
93.2
99.1 112.3
80.8
93.2
99.3 116.9
93.3
93.3
99.3 116.9
76.7
93.3
107.1 107.1
99.9
99.9
86.8 106.5
64.3
84.1
117.2 117.2
110.9
110.9
67.7
87.1
46.1
65.6
124.0 124.0
117.5
52.1
71.7
50.0
102.5 116.1
96.5
96.5
102.5 116.1
83.7
96.5
102.6 120.8
96.6
96.6
102.6 120.8
79.5
96.6
108.7 113.5
101.7
101.7
91.8 113.5
67.5
89.2
118.5 118.5
112.1
112.1
70.5
91.7
47.2
68.5
125.0 125.0
118.5
53.5
74.6
51.3
8.5 TONS
85
90.1
90.1
91.5
91.5
92.2
80.7
104.2
69.1
112.4
59.3
96.1
96.1
99.4
99.4
95.4
88.8
107.2
74.9
114.8
63.0
101.1
101.1
105.3
105.3
97.8
96.5
109.4
80.2
116.3
66.4
105.5
105.5
109.8
109.8
103.8
103.8
110.9
85.2
117.5
69.5
109.3
109.3
113.7
113.7
110.8
110.8
112.1
89.9
118.5
72.4
75
73.8
64.0
74.3
60.6
84.1
50.3
96.0
38.8
78.7
68.2
78.8
64.8
86.9
54.0
99.2
40.6
82.9
71.8
83.0
68.2
89.1
57.5
101.5
42.1
86.5
75.0
86.6
71.2
91.0
60.9
103.3
43.5
89.5
77.6
89.6
73.7
92.6
64.0
104.7
44.7
-
115
EA (dB)
80
73.8
73.8
74.3
73.6
84.1
63.8
96.0
52.4
105.7
42.9
78.7
78.7
78.8
78.8
86.9
69.7
99.2
56.3
108.2
44.8
82.9
82.9
83.0
83.0
89.1
75.3
101.5
59.9
109.7
46.4
86.5
86.5
86.6
86.6
91.0
80.6
103.3
63.3
110.8
47.8
89.5
89.5
89.6
89.6
92.6
85.6
104.7
66.4
111.6
49.2
85
83.6
83.6
86.5
86.5
84.1
77.3
96.0
65.9
105.7
56.7
89.1
89.1
92.8
92.8
86.9
85.3
99.2
72.0
108.2
60.7
93.9
93.9
97.7
97.7
93.0
93.0
101.5
77.7
109.7
64.2
97.9
97.9
101.9
101.9
100.3
100.3
103.3
83.0
110.8
67.4
101.4
101.4
105.5
105.5
107.2
107.2
104.7
88.1
111.6
70.3
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total capacity
Specifications subject to change without notice.
513 21 3209 01
Table 16 – COOLING CAPACITIES
RAS121
58
EAT (wb)
3000 Cfm
62
67
72
76
58
EAT (wb)
3500 Cfm
62
67
72
76
58
EAT (wb)
4000 Cfm
62
67
72
76
58
EAT (wb)
4500 Cfm
62
67
72
76
62
EAT (wb)
5000 Cfm
58
67
72
76
LEGEND:
Cfm
EAT(db)
EAT(wb)
SHC
TC
-
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
106.3
92.2
112.5
83.8
123.5
69.2
134.3
53.8
112.9
97.9
116.3
90.2
126.9
73.2
137.5
55.3
117.8
102.2
119.1
95.8
129.4
76.9
139.7
56.7
121.7
105.6
121.8
100.2
131.3
80.3
141.5
57.9
125.0
108.4
125.1
102.9
132.8
83.6
142.8
59.0
-
85
EAT (db)
80
106.3
106.3
112.5
99.5
123.5
85.0
134.3
69.6
142.4
56.8
112.9
112.9
116.3
108.2
126.9
91.3
137.5
73.4
145.1
59.0
117.8
117.8
119.1
115.9
129.4
97.3
139.7
76.8
147.0
60.6
121.7
121.7
121.8
121.8
131.3
102.9
141.5
80.0
148.3
62.1
125.0
125.0
125.1
125.1
132.8
108.3
142.8
82.9
149.4
63.4
1 STAGE COOLING
85
120.5
120.5
115.2
115.2
123.5
100.7
134.3
85.5
142.4
73.3
127.8
127.8
126.2
126.2
126.9
109.4
137.5
91.5
145.1
78.2
133.5
133.5
136.0
136.0
129.4
117.7
139.7
97.0
147.0
81.7
137.9
137.9
143.4
143.4
131.3
125.5
141.5
102.1
148.3
84.9
141.6
141.6
147.2
147.2
133.0
133.0
142.8
106.9
149.4
87.9
75
101.7
88.2
106.5
81.0
117.8
66.8
128.5
51.6
108.0
93.6
110.5
87.4
120.9
70.8
131.4
53.1
113.0
98.0
113.5
92.8
123.3
74.5
133.5
54.4
116.8
101.3
116.9
96.1
125.1
78.0
135.1
55.6
120.0
104.0
120.1
98.8
126.5
81.2
136.3
56.7
-
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
101.7
115.2
96.6
96.6
101.7
115.2
83.8
96.6
106.5
112.3
99.9
99.9
96.6
112.3
77.8
93.4
117.8
117.8
111.3
111.3
82.5
98.3
64.1
79.8
128.5
128.5
122.0
122.0
67.4
83.2
49.1
64.9
136.3
136.3
129.5
54.7
71.2
52.3
108.0
122.3
102.7
102.7
108.0
122.3
89.0
102.7
110.5
123.3
103.8
103.8
105.3
123.3
84.0
101.8
120.9
120.9
114.3
114.3
88.9
107.1
68.1
86.2
131.4
131.4
124.7
124.7
71.1
89.2
50.6
68.7
138.8
138.8
131.7
56.7
75.8
54.3
113.0
128.0
107.5
107.5
113.0
128.0
93.3
107.5
113.5
132.5
107.7
107.7
112.6
132.5
88.6
107.7
123.3
123.3
116.5
116.5
95.0
115.4
71.8
92.3
133.5
133.5
126.6
126.6
74.6
94.7
51.9
72.1
140.5
140.5
133.2
58.4
79.3
55.8
116.8
132.3
111.2
111.2
116.8
132.3
96.4
111.2
116.9
137.6
111.3
111.3
116.9
137.6
91.6
111.3
125.1
125.1
118.2
118.2
100.7
123.3
75.3
98.0
135.1
135.1
128.0
128.0
77.7
99.9
53.1
75.2
141.8
141.8
134.3
59.8
82.5
57.3
120.0
135.9
114.3
114.3
120.0
135.9
99.1
114.3
120.1
141.4
114.4
114.4
120.1
141.4
94.1
114.4
126.5
130.8
119.6
119.6
106.0
130.8
78.6
103.4
136.3
136.3
129.1
129.1
80.7
104.7
54.1
78.2
142.8
142.8
135.1
61.2
85.5
58.6
10 TONS
85
109.4
109.4
109.0
109.0
111.3
95.5
122.0
80.7
129.5
68.8
116.3
116.3
119.5
119.5
114.3
104.4
124.7
86.7
131.7
73.1
121.8
121.8
126.7
126.7
116.5
112.8
126.6
92.3
133.2
76.5
126.0
126.0
131.0
131.0
120.8
120.8
128.0
97.4
134.3
79.7
129.5
129.5
134.7
134.7
128.2
128.2
129.1
102.2
135.1
82.7
75
91.0
78.9
92.7
74.2
104.0
61.0
114.7
46.3
96.8
83.9
97.1
79.8
106.8
65.0
117.2
47.8
101.5
88.0
101.6
83.6
108.9
68.8
118.8
49.1
105.0
91.0
105.1
86.5
110.5
72.3
120.1
50.3
107.9
93.6
108.0
88.9
111.8
75.6
121.1
51.3
-
115
EAT (db)
80
91.0
91.0
92.7
89.7
104.0
76.8
114.7
62.1
121.8
49.7
96.8
96.8
97.1
97.1
106.8
83.2
117.2
65.9
123.6
51.5
101.5
101.5
101.6
101.6
108.9
89.3
118.8
69.3
124.9
53.0
105.0
105.0
105.1
105.1
110.5
95.0
120.1
72.4
125.8
54.4
107.9
107.9
108.0
108.0
111.8
100.3
121.1
75.4
126.5
55.6
85
103.1
103.1
105.2
105.2
104.0
92.5
114.7
77.9
121.8
66.2
109.7
109.7
114.3
114.3
106.8
101.3
117.2
83.9
123.6
70.0
115.0
115.0
119.6
119.6
109.8
109.8
118.8
89.5
124.9
73.5
118.9
118.9
123.7
123.7
117.7
117.7
120.1
94.6
125.8
76.6
122.3
122.3
127.2
127.2
125.1
125.1
121.1
99.4
126.5
79.4
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total capacity
513 21 3209 01
Specifications subject to change without notice.
49
Table 17 – COOLING CAPACITIES
RAS120
58
EAT (wb)
3000 Cfm
62
67
72
76
58
EAT (wb)
3500 Cfm
62
67
72
76
58
EAT (wb)
4000 Cfm
62
67
72
76
58
EAT (wb)
4500 Cfm
62
67
72
76
62
EAT (wb)
5000 Cfm
58
67
72
76
LEGEND:
Cfm
EAT(db)
EAT(wb)
SHC
TC
50
-
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
107.6
93.2
113.6
84.6
124.4
69.7
135.8
54.3
114.2
98.9
117.2
91.1
127.8
73.8
139.4
56.0
119.0
103.1
120.3
96.5
130.5
77.7
142.1
57.6
123.0
106.6
123.4
100.9
132.6
81.4
144.2
59.0
126.5
109.6
126.5
104.0
134.2
84.9
145.8
60.3
-
85
EAT (db)
80
107.6
107.6
113.6
100.6
124.4
85.7
135.8
70.4
145.3
57.8
114.2
114.2
117.2
109.5
127.8
92.3
139.4
74.6
148.8
60.2
119.0
119.0
120.3
116.8
130.5
98.6
142.1
78.4
151.4
62.3
123.0
123.0
123.4
122.7
132.6
104.6
144.2
82.1
153.4
64.1
126.5
126.5
126.5
126.5
134.2
110.4
145.8
85.6
155.1
65.9
2 STAGE COOLING
85
121.9
121.9
116.5
116.5
124.4
101.7
135.8
86.6
145.3
74.3
129.4
129.4
127.9
127.9
127.8
110.8
139.4
93.1
148.8
79.5
134.9
134.9
137.1
137.1
130.5
119.5
142.1
99.3
151.4
83.8
139.5
139.5
144.4
144.4
132.6
127.9
144.2
105.2
153.4
87.8
143.3
143.3
149.1
149.1
135.9
135.9
145.8
110.8
155.1
91.5
75
102.5
88.8
107.1
81.5
118.4
67.1
129.7
52.0
108.9
94.3
111.0
88.1
121.7
71.3
133.0
53.7
114.0
98.7
114.7
93.0
124.1
75.2
135.5
55.2
117.8
102.1
117.9
96.9
126.0
78.9
137.4
56.6
121.2
105.0
121.3
99.7
127.5
82.4
139.0
57.9
-
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
102.5
116.2
96.8
96.8
102.5
116.2
83.9
96.8
107.1
113.4
99.7
99.7
97.4
113.4
78.0
93.9
118.4
118.4
111.5
111.5
83.2
99.2
64.3
80.3
129.7
129.7
122.8
122.8
68.1
84.2
49.3
65.4
139
139
131.9
55.6
72.1
53.1
108.9
123.4
102.9
102.9
108.9
123.4
89.1
102.9
111.0
124.7
104.0
104.0
106.4
124.7
83.9
101.7
121.7
121.7
114.5
114.5
89.8
108.3
68.4
87.0
133.0
133
125.8
125.8
72.2
90.8
51.0
69.6
142.2
142.2
134.9
58.0
77.1
55.4
114.0
129.2
108.0
108.0
114.0
129.2
93.6
108.0
114.7
132.8
108.2
108.2
112.9
132.8
88.9
108.2
124.1
124.1
116.8
116.8
96.2
117.2
72.3
93.3
135.5
135.5
128.2
128.2
76.1
97.1
52.5
73.6
144.7
144.7
137.1
60.0
81.4
57.5
117.8
133.6
111.9
111.9
117.8
133.6
97.0
111.9
117.9
139.0
112.0
112.0
117.9
139
92.1
112.0
126
126.0
118.7
118.7
102.3
125.7
76.1
99.5
137.4
137.4
129.9
129.9
79.8
103.1
54.0
77.3
146.6
146.6
138.9
61.9
85.6
59.4
121.2
137.4
115.1
115.1
121.2
137.4
99.8
115.1
121.3
142.9
115.2
115.2
121.3
142.9
94.7
115.2
127.5
133.8
120.1
120.1
108.1
133.8
79.6
105.3
139.0
139.0
131.3
131.3
83.4
108.9
55.3
81.0
148.2
148.2
63.7
89.5
-
10 TONS
85
109.7
109.7
109.8
109.8
111.5
96.3
122.8
81.6
131.9
69.6
116.6
116.6
119.5
119.5
114.5
105.5
125.8
88.2
134.9
74.5
122.4
122.4
127.5
127.5
116.8
114.4
128.2
94.6
137.1
78.8
126.9
126.9
132.0
132
122.9
122.9
129.9
100.7
138.9
83
130.5
130.5
135.8
135.8
131.0
131
131.3
106.6
-
75
90.5
78.4
91.8
73.7
103.3
60.8
115
46.4
96.3
83.4
96.5
79.3
106.6
65.2
117.9
48.1
101.1
87.6
101.3
83.2
108.7
69.1
120.0
49.7
105.3
91.2
105.4
86.6
110.4
72.9
121.6
51.1
108.4
93.9
108.5
89.1
111.9
76.4
122.9
52.5
-
115
EAT (db)
80
90.5
90.5
91.8
89.3
103.3
76.8
115
62.5
124.1
50.4
96.3
96.3
96.5
96.5
106.6
83.8
117.9
66.7
126.8
52.7
101.1
101.1
101.3
101.3
108.7
90.1
120.0
70.7
105.3
105.3
105.4
105.4
110.4
96.2
121.6
74.5
108.4
108.4
108.5
108.5
111.9
102.0
122.9
78.2
-
85
102.6
102.6
104.9
104.9
103.3
92.8
115
78.6
124.1
66.9
109.1
109.1
113.7
113.7
106.6
102.3
117.9
85.4
126.8
71.6
114.6
114.6
119.3
119.3
111.1
111.1
120.0
91.8
119.3
119.3
124.2
124.2
119.6
119.6
121.6
98
122.8
122.8
127.8
127.8
127.6
127.6
122.9
104
-
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total capacity
Specifications subject to change without notice.
513 21 3209 01
Table 18 – COOLING CAPACITIES
RAS150
58
EAT (wb)
3600 Cfm
62
67
72
76
58
EAT (wb)
4200 Cfm
62
67
72
76
58
EAT (wb)
4800 Cfm
62
67
72
76
58
EAT (wb)
5400 Cfm
62
67
72
76
62
EAT (wb)
6000 Cfm
58
67
72
76
LEGEND:
Cfm
EAT(db)
EAT(wb)
SHC
TC
-
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
127.6
110.3
136.1
96.6
146.2
78.5
155.9
60.1
132.2
115.0
139.6
102.5
149.5
81.8
159.0
61.4
136.7
118.9
142.2
107.7
152.1
84.8
161.3
62.6
140.5
122.2
144.3
112.2
154.2
87.6
163.1
63.6
143.6
124.9
146.1
116.1
155.8
90.1
164.5
64.5
-
85
EAT (db)
80
127.6
126.6
136.1
112.8
146.2
94.4
155.9
76.6
163.0
62.0
132.2
132.2
139.6
120.8
149.5
99.6
159.0
79.6
165.7
64.6
136.7
136.7
142.2
127.8
152.1
104.3
161.3
82.2
167.7
66.4
140.5
140.5
144.3
133.9
154.2
108.6
163.1
84.6
169.3
67.6
143.6
143.6
146.1
139.3
155.8
112.6
164.5
86.7
170.6
68.7
2 STAGE COOLING
85
142.9
142.9
136.1
129.0
146.2
110.3
155.9
93.2
163
81.8
149.5
149.5
139.6
139
149.5
117.4
159.0
97.8
165.7
87.7
154.5
154.5
147.8
147.8
152.1
123.7
161.3
101.9
167.7
91.4
158.8
158.8
155.7
155.7
154.2
129.6
163.1
105.6
169.3
93.7
162.3
162.3
162.4
162.4
155.8
135
164.5
108.9
170.6
95.8
75
121.7
105.8
131.1
94.7
142.0
76.9
152.4
58.7
128.2
111.5
134.7
100.8
145.4
80.6
155.5
60.2
133.0
115.7
137.4
106.2
148.0
83.8
157.8
61.4
136.9
119
139.6
110.9
150.0
86.8
159.7
62.5
140.1
121.8
141.7
114.7
151.6
89.6
161.2
63.5
-
AMBIENT TEMPERATURE
95
105
EAT (db)
EAT (db)
80
85
75
80
121.7
137.6
115.0
115.0
121.7
137.6
99.9
115.0
131.1
131.1
123.8
123.8
111.2
127.7
91.4
108.0
142.0
142.0
136.2
136.2
93.1
109.2
74.7
91.0
152.4
152.4
147.2
147.2
75.2
91.7
56.8
73.3
160.0
160
155.1
61.1
80.9
59.5
128.2
144.9
121.9
121.9
128.2
144.9
106.0
121.9
134.7
138
128.0
128.0
119.4
138
98.1
116.8
145.4
145.4
139.6
139.6
98.7
116.8
78.5
96.9
155.5
155.5
150.3
150.3
78.5
96.8
58.3
76.7
162.8
162.8
157.8
63.5
86.3
61.5
133.0
150.3
127.7
127.7
133.0
150.3
111.0
127.7
137.4
147.1
131.0
131.0
126.7
147.1
103.6
124.2
148
148
142.2
142.2
103.8
123.7
82.0
102.3
157.8
157.8
152.5
152.5
81.4
101.3
59.7
79.7
164.9
164.9
159.9
65
89.2
63.1
136.9
154.7
131.8
131.8
136.9
154.7
114.7
131.8
139.6
155
133.5
133.5
132.9
155
108.1
130.2
150.0
150.0
144.2
144.2
108.5
130.1
85.2
107.3
159.7
159.7
154.3
154.3
83.9
105.4
60.8
82.5
166.5
166.5
161.5
66.4
91.7
64.5
140.1
158.3
135.1
135.1
140.1
158.3
117.5
135.1
141.7
161.5
135.6
135.6
138.1
161.5
112.1
135.6
151.6
151.6
145.9
145.9
112.8
136
88.3
112.0
161.2
161.2
155.8
155.8
86.3
109.1
61.9
85.1
167.8
167.8
162.8
67.5
94.1
65.7
12.5 TONS
85
130
130
124.5
124.5
136.2
107.3
147.2
89.7
155.1
79.3
137.8
137.8
135.6
135.6
139.6
115.2
150.3
95
157.8
83.3
144.3
144.3
144.7
144.7
142.2
122.6
152.5
99.8
159.9
86.4
149
149
152.4
152.4
144.2
129.4
154.3
104.2
161.5
89.2
152.7
152.7
159.2
159.2
145.9
135.8
155.8
108.2
162.8
91.8
75
108.3
94.1
114.9
87.3
128.8
71.7
140.1
54.2
115.0
99.9
119.1
93.9
132.1
75.7
143.1
55.8
120.6
104.9
122.8
99.3
134.6
79.4
145.4
57.2
125.2
108.9
125.8
103.9
136.7
82.8
147.1
58.4
128.7
111.9
128.8
106.4
138.3
85.9
148.5
59.6
-
115
EAT (db)
80
108.3
108.3
114.9
103.8
128.8
88.1
140.1
70.6
148.2
57.0
115.0
115.0
119.1
112.6
132.1
94.3
143.1
74.2
150.8
58.9
120.6
120.6
122.8
119.8
134.6
99.9
145.4
77.3
152.8
60.5
125.2
125.2
125.8
125.8
136.7
105.1
147.1
80.2
154.2
61.9
128.7
128.7
128.8
128.8
138.3
110.0
148.5
82.9
155.5
63.3
85
122.6
122.6
120.3
120.3
128.8
104.6
140.1
87.0
148.2
76.3
130.1
130.1
131.2
131.2
132.1
112.8
143.1
92.5
150.8
79.9
136.4
136.4
140.3
140.3
134.6
120.4
145.4
97.5
152.8
83.1
141.6
141.6
147.8
147.8
136.7
127.4
147.1
102
154.2
86.1
145.5
145.5
151.2
151.2
138.3
134.1
148.5
106.3
155.5
88.8
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total capacity
513 21 3209 01
Specifications subject to change without notice.
51
Table 19 – COOLING CAPACITIES
2 STAGE COOLING
15 TONS
Ambient Temperature
RAS180
EAT (wb)
4500 Cfm
58
62
67
72
76
EAT (wb)
5250 Cfm
58
62
67
72
76
EAT (wb)
6000 Cfm
58
62
67
72
76
EAT (wb)
6750 Cfm
58
62
67
72
76
EAT (wb)
7500 Cfm
58
62
67
72
76
LEGEND:
Cfm
EAT(db)
EAT(wb)
SHC
TC
52
-
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
75
156.6
134.7
166.7
122.8
184.1
101.6
200.3
78.7
­
­
165.2
143.5
172.3
131.6
189.5
107.2
205.0
80.9
­
­
172.7
150.0
176.6
139.6
193.6
112.3
208.4
82.7
­
­
178.8
155.3
181.0
144.1
196.8
117.0
211.0
84.3
­
­
183.9
159.7
185.1
149.5
199.3
121.3
213.0
85.8
­
­
85
EA (dB)
80
156.6
154.9
166.7
144.9
184.1
123.7
200.3
101.1
211.4
82.2
165.2
165.2
172.3
156.6
189.5
132.4
205.0
106.1
215.4
85.0
172.7
172.7
176.6
167.7
193.6
140.3
208.4
110.5
218.2
87.5
178.8
178.8
181.0
173.9
196.8
147.7
211.0
114.5
220.2
89.5
183.9
183.9
185.1
181.0
199.3
154.6
213.0
118.2
221.9
91.2
85
175.2
175.2
166.9
166.9
184.1
145.7
200.3
123.5
211.4
107.0
186.9
186.9
181.7
181.7
189.5
157.5
205.0
131.3
215.4
113.0
195.4
195.4
195.7
195.7
193.6
168.3
208.4
138.3
218.2
118.6
202.4
202.4
203.6
203.6
196.8
178.4
211.0
144.7
220.2
122.8
208.2
208.2
212.5
212.5
199.3
187.9
213.0
150.5
221.9
126.5
75
149.4
129.8
158.0
118.6
175.6
98.1
192.0
75.5
­
­
158.2
137.4
163.4
127.1
180.9
103.8
196.5
77.7
­
­
165.5
143.8
168.1
133.2
184.8
108.9
199.6
79.6
­
­
171.6
149.0
173.0
139.1
187.9
113.7
202.2
81.2
­
­
176.6
153.3
177.1
144.5
190.3
118.1
204.1
82.7
­
­
95
EA (dB)
80
149.4
149.4
158.0
140.6
175.6
120.2
192.0
97.9
203.1
79.3
158.2
158.2
163.4
152.0
180.9
129.0
196.5
102.9
206.8
82.0
165.5
165.5
168.1
160.4
184.8
137.0
199.6
107.3
209.5
84.5
171.6
171.6
173.0
168.3
187.9
144.5
202.2
111.5
211.5
86.4
176.6
176.6
177.1
175.4
190.3
151.6
204.1
115.2
213.0
88.2
85
169.1
169.1
162.6
162.6
175.6
142.3
192.0
120.2
203.1
103.8
179.0
179.0
176.9
176.9
180.9
154.1
196.5
128.1
206.8
109.8
187.3
187.3
187.6
187.6
184.8
165.2
199.6
135.1
209.5
115.2
194.2
194.2
197.5
197.5
187.9
175.4
202.2
141.7
211.5
119.4
199.8
199.8
206.2
206.2
190.3
185.1
204.1
147.7
213.0
123.1
75
141.6
123.0
147.6
113.5
165.6
94.0
182.9
72.1
­
­
150.0
130.2
153.1
120.5
170.7
99.9
187.1
74.4
­
­
157.1
136.4
158.9
127.1
174.7
105.2
190.2
76.2
­
­
163.1
141.6
163.8
133.3
177.7
110.1
192.5
77.9
­
­
168.2
146.0
168.3
138.7
180.0
114.4
194.2
79.4
­
­
105
EA (dB)
80
141.6
141.6
147.6
135.3
165.6
116.1
182.9
94.4
193.8
76.0
150.0
150.0
153.1
144.9
170.7
125.1
187.1
99.5
197.1
78.8
157.1
157.1
158.9
153.7
174.7
133.5
190.2
104.0
199.5
81.1
163.1
163.1
163.8
161.7
177.7
141.1
192.5
108.1
201.3
83.0
168.2
168.2
168.3
168.3
180.0
148.1
194.2
111.9
202.7
84.7
85
160.2
160.2
157.2
157.2
165.6
138.2
182.9
116.7
193.8
100.2
169.7
169.7
169.3
169.3
170.7
150.4
187.1
124.7
197.1
106.4
177.8
177.8
180.2
180.2
174.7
161.7
190.2
131.8
199.5
111.3
184.6
184.6
190.1
190.1
177.7
172.2
192.5
138.4
201.3
115.4
190.3
190.3
197.9
197.9
181.7
181.7
194.2
144.4
202.7
119.2
75
133.3
115.7
136.8
107.4
154.5
89.4
172.2
68.2
­
­
141.3
122.7
143.4
114.1
159.1
95.3
176.4
70.6
­
­
148.1
128.6
148.9
120.7
162.7
100.7
179.5
72.6
­
­
153.8
133.5
153.9
126.7
165.5
105.6
181.8
74.4
­
­
158.6
137.7
158.7
130.8
167.8
110.1
183.5
76.0
­
­
115
EA (dB)
80
133.3
133.3
136.8
128.8
154.5
111.5
172.2
90.5
183.9
72.6
141.3
141.3
143.4
137.8
159.1
120.6
176.4
95.8
186.9
75.4
148.1
148.1
148.9
146.4
162.7
129.0
179.5
100.6
189.0
77.5
153.8
153.8
153.9
153.9
165.5
136.8
181.8
104.9
190.6
79.4
158.6
158.6
158.7
158.7
167.8
144.0
183.5
108.8
191.8
81.2
85
150.9
150.9
150.3
150.3
154.5
133.6
172.2
112.7
183.9
96.5
160.0
160.0
161.4
161.4
159.1
145.8
176.4
121.0
186.9
102.8
167.7
167.7
172.1
172.1
162.7
157.3
179.5
128.5
189.0
107.3
174.1
174.1
181.1
181.1
167.9
167.9
181.8
135.4
190.6
111.5
179.5
179.5
186.7
186.7
177.8
177.8
183.5
141.6
191.8
115.3
Do not operate in this region
Cubic feet per minute (supply air)
Entering air temperature (dry bulb)
Entering air temperature (wet bulb)
Sensible heat capacity
Total capacity
Specifications subject to change without notice.
513 21 3209 01
Table 20 – STATIC PRESSURE ADDERS (Factory Options and/or Accessories)
Electric Heaters
CFM (in. wg)
1 Electric
Heater Module
2 Electric
Heater Modules
CFM (in. wg)
1 Electric
Heater Module
2 Electric
Heater Modules
3 − 6 TONS
1400 1600
600
900
1200
0.03
0.05
0.07
0.09
0.13
0.15
0.16
0.16
1800
2000
2200
2400
2600
0.09
0.10
0.11
0.11
0.12
0.13
0.16
0.17
0.17
0.17
0.18
0.18
7.5 − 12.5 TONS
2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000 5250 5500 5750 6000
CFM
Vertical ­ 1 Electric
Heater Module
Vertical ­ 2 Electric
Heater Modules
Horizontal ­ 1 Electric
Heater Module
Horizontal ­ 2 Electric
Heater Modules
0.03
0.04
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.15
0.16
0.18
0.04
0.05
0.05
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.13
0.15
0.16
0.17
0.19
0.20
2813
3125
3438
3750
15 TON
4063
4375
4688
5000
5313
5625
5938
6250
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.04
0.02
0.03
0.03
0.03
0.04
0.04
0.05
0.05
0.06
0.06
0.07
0.08
0.03
0.03
0.04
0.04
0.05
0.05
0.06
0.06
0.07
0.07
0.08
0.09
0.02
0.03
0.03
0.04
0.04
0.04
0.05
0.05
0.06
0.06
0.07
0.08
General fan performance notes:
1. Interpolation is permissible. Do not extrapolate.
2. External static pressure is the static pressure difference between the return duct and the supply duct plus the static
pressure caused by any FIOPs or accessories.
3. Tabular data accounts for pressure loss due to clean filters, unit casing, and wet coils. Factory options and accessories may add static pressure losses, as shown in Table 20. Selection software is available, through your salesperson,
to help you select the best motor/drive combination for your application.
4. The Fan Performance tables offer motor/drive recommendations. In cases when two motor/drive combinations would
work, recommend the lower horsepower option.
5. For information on the electrical properties of motors, please see the Electrical information section of this book.
6. For more information on the performance limits of motors, see the application data section of this book.
7. The EPACT (Energy Policy Act of 1992) regulates energy requirements for specific types of indoor fan motors. Motors
regulated by EPACT include any general purpose, T−frame (three−digit, 143 and larger), single−speed, foot mounted,
polyphase, squirrel cage induction motors of NEMA (National Electrical Manufacturers Association) design A and B,
manufactured for use in the United States. Ranging from 1 to 200 Hp, these continuous−duty motors operate on 230
and 460 volt, 60 Hz power. If a motor does not fit into these specifications, the motor does not have to be replaced by
an EPACT compliant energy−efficient motor. Variable−speed motors are exempt from EPACT compliance requirements. Therefore, the indoor fan motors for the RAS036−180 units are exempt from these requirements.
513 21 3209 01
Specifications subject to change without notice.
53
FAN PERFORMANCE
Table 21 – RAS036, 1 PHASE, 3 TON HORIZONTAL SUPPLY
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
0.2
RPM
BHP
Field Supplied Drive1
554
0.14
575
0.16
597
0.18
620
0.21
643
0.23
666
0.27
690
0.30
714
0.34
738
0.38
1.2
RPM
BHP
1017
1035
1053
1071
1089
1107
1126
1145
1164
0.64
0.68
0.73
0.78
0.84
0.90
0.96
1.03
1.10
RPM
681
701
721
741
762
784
805
827
849
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
1.0
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
0.22
783
0.32
870
0.42
947
0.25
801
0.35
888
0.45
965
0.28
821
0.38
906
0.49
983
0.31
840
0.42
925
0.54
1001
0.35
860
0.46
944
0.58
1020
0.38
880
0.50
964
0.63
1039
0.42
900
0.55
983
0.68
1058
0.47
921
0.60
1003
0.74
1077
0.52
942
0.66
1024
0.80
1097
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
Field Supplied Drive2
1082
0.76
1143
0.88
1200
1.01
1254
1100
0.81
1160
0.93
1217
1.07
1271
1117
0.86
1177
0.99
1234
1.13
1135
0.92
1195
1.05
1251
1.19
1153
0.98
1212
1.12
1171
1.04
1230
1.19
1189
1.11
1208
1.18
-
BHP
0.53
0.57
0.61
0.66
0.71
0.76
0.82
0.88
0.95
BHP
1.14
1.20
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178488) and belt (part no. 1177401).
2. Recommend using field-supplied motor pulley (part no. 1175832), and belt (part no. 1178128).
Table 22 – RAS036, 1 PHASE, 3 TON VERTICAL SUPPLY
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
0.2
RPM
BHP
Field Supplied Drive1
566
0.14
590
0.17
615
0.19
640
0.22
666
0.25
692
0.29
719
0.33
746
0.37
774
0.42
1.2
RPM
BHP
1029
1046
1064
1082
1100
1119
1139
1159
1179
0.63
0.68
0.73
0.79
0.85
0.91
0.98
1.05
1.13
RPM
690
711
733
755
778
802
825
850
875
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
1.0
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
0.23
791
0.32
879
0.42
957
0.26
811
0.36
897
0.46
975
0.29
831
0.39
916
0.50
993
0.33
851
0.43
936
0.55
1012
0.36
873
0.48
956
0.60
1031
0.41
894
0.53
976
0.65
1051
0.45
916
0.58
997
0.71
1071
0.50
939
0.63
1019
0.77
1091
0.55
962
0.69
1041
0.83
1112
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
Field Supplied Drive2
1095
0.75
1157
0.86
1216
0.99
1272
1112
0.80
1174
0.92
1232
1.05
1287
1129
0.86
0.98
1248
1.11
1190
1147
0.92
1208
1.05
1265
1.18
1165
0.98
1225
1.12
1183
1.05
1243
1.19
1202
1.12
1221
1.20
-
BHP
0.52
0.57
0.62
0.67
0.72
0.78
0.84
0.91
0.98
BHP
1.11
1.18
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178488) and belt (part no. 1177401).
2. Recommend using field-supplied motor pulley (part no. 1175832) and belt (part no. 1178128).
54
Specifications subject to change without notice.
513 21 3209 01
FAN PERFORMANCE (cont.)
Table 23 – RAS036, 3 PHASE, 3 TON HORIZONTAL SUPPLY
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
0.2
RPM
BHP
Field Supplied Drive1
554
0.14
575
0.16
597
0.18
620
0.21
643
0.23
666
0.27
690
0.30
714
0.34
738
0.38
1.2
RPM
BHP
1017
1035
1053
1071
1089
1107
1126
1145
1164
0.64
0.68
0.73
0.78
0.84
0.90
0.96
1.03
1.10
RPM
681
701
721
741
762
784
805
827
849
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
1.0
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
0.22
783
0.32
870
0.42
947
0.25
801
0.35
888
0.45
965
0.28
821
0.38
906
0.49
983
0.31
840
0.42
925
0.54
1001
0.35
860
0.46
944
0.58
1020
0.38
880
0.50
964
0.63
1039
0.42
900
0.55
983
0.68
1058
0.47
921
0.60
1003
0.74
1077
0.52
942
0.66
1024
0.80
1097
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
RPM
BHP
RPM
BHP
RPM
Medium Static Option
1082
0.76
1143
0.88
1200
1100
0.81
1160
0.93
1217
1117
0.86
1177
0.99
1234
1135
0.92
1195
1.05
1251
1153
0.98
1212
1.12
1269
1171
1.04
1230
1.19
1286
1189
1.11
1249
1.26
1304
1208
1.18
1267
1.33
1323
1227
1.25
1285
1.41
1341
BHP
0.53
0.57
0.61
0.66
0.71
0.76
0.82
0.88
0.95
2.0
BHP
RPM
High Static Option
1.01
1254
1.07
1271
1.13
1288
1.19
1305
1.26
1322
1.33
1340
1.41
1357
1.49
1375
1.58
1394
BHP
1.14
1.20
1.27
1.34
1.41
1.49
1.57
1.66
1.75
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178448) and belt (part no. 1177401).
Table 24 – RAS036, 3 PHASE, 3 TON VERTICAL SUPPLY
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
0.2
RPM
BHP
Field Supplied Drive1
566
0.14
590
0.17
615
0.19
640
0.22
666
0.25
692
0.29
719
0.33
746
0.37
774
0.42
1.2
RPM
BHP
1029
1046
1064
1082
1100
1119
1139
1159
1179
0.63
0.68
0.73
0.79
0.85
0.91
0.98
1.05
1.13
RPM
690
711
733
755
778
802
825
850
875
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
1.0
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
0.23
791
0.32
879
0.42
957
0.26
811
0.36
897
0.46
975
0.29
831
0.39
916
0.50
993
0.33
851
0.43
936
0.55
1012
0.36
873
0.48
956
0.60
1031
0.41
894
0.53
976
0.65
1051
0.45
916
0.58
997
0.71
1071
0.50
939
0.63
1019
0.77
1091
0.55
962
0.69
1041
0.83
1112
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
RPM
BHP
RPM
BHP
RPM
Medium Static Option
1095
0.75
1157
0.86
1216
1112
0.80
1174
0.92
1232
1129
0.86
1190
0.98
1248
1147
0.92
1208
1.05
1265
1165
0.98
1225
1.12
1282
1183
1.05
1243
1.19
1300
1202
1.12
1262
1.27
1318
1221
1.20
1280
1.35
1336
1241
1.28
1300
1.44
1355
BHP
0.52
0.57
0.62
0.67
0.72
0.78
0.84
0.91
0.98
2.0
BHP
RPM
High Static Option
0.99
1272
1.05
1287
1.11
1304
1.18
1320
1.26
1337
1.34
1354
1.42
1372
1.51
1390
1.60
1408
BHP
1.11
1.18
1.25
1.32
1.40
1.49
1.57
1.66
1.76
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178448) and belt (part no. 1177401).
513 21 3209 01
Specifications subject to change without notice.
55
FAN PERFORMANCE (cont.)
Table 25 – RAS048, 1 PHASE, 4 TON HORIZONTAL SUPPLY
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
CFM
1200
1300
1400
1500
1600
1700
1800
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
0.23
762
0.35
860
0.46
944
0.58
0.28
791
0.40
887
0.52
970
0.65
0.33
820
0.45
914
0.59
997
0.72
0.38
849
0.52
942
0.66
1024
0.80
0.44
879
0.59
971
0.74
1051
0.89
0.51
910
0.66
1000
0.82
1079
0.98
0.59
941
0.75
1029
0.91
1107
1.08
0.67
972
0.84
1059
1.02
1136
1.19
0.76
1004
0.94
1089
1.12
-
0.2
RPM
643
674
706
738
771
804
837
871
906
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
Field Supplied Drive1
0.84
1153
0.98
1212
1.12
0.92
1177
1.06
1.01
1202
1.15
1.10
1.20
-
1.0
RPM
BHP
1020
1045
1071
1097
1124
1151
-
0.71
0.78
0.86
0.95
1.04
1.14
-
1.2
RPM
1089
1114
1139
1164
1190
-
2.0
RPM
BHP
-
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied motor pulley (part no. 1175832) and belt (part no. 1178128).
Table 26 – RAS048, 1 PHASE, 4 TON VERTICAL SUPPLY
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
0.25
778
0.36
873
0.48
956
0.60
0.30
809
0.42
902
0.54
983
0.67
0.36
842
0.48
932
0.61
1012
0.75
0.42
875
0.55
962
0.69
1041
0.83
0.49
909
0.63
994
0.78
1071
0.93
0.57
943
0.72
1026
0.87
1101
1.03
0.65
978
0.81
1059
0.98
1133
1.14
0.75
1014
0.92
1092
1.09
0.86
1050
1.03
-
0.2
RPM
666
701
737
774
811
849
887
926
965
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
Field Supplied Drive1
0.85
1165
0.98
1225
1.12
0.94
1189
1.07
1.03
1215
1.17
1.13
1.24
1.36
1.48
1.62
1.77
-
1.0
RPM
BHP
1031
1057
1085
1112
1141
1170
-
0.72
0.80
0.89
0.98
1.08
1.19
-
1.2
RPM
1100
1126
1152
1179
1206
1235
1264
1293
1324
2.0
RPM
BHP
-
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
56
Specifications subject to change without notice.
513 21 3209 01
FAN PERFORMANCE (cont.)
Table 27 – RAS048, 3 PHASE, 4 TON HORIZONTAL SUPPLY
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
0.23
762
0.35
860
0.46
944
0.58
0.28
791
0.40
887
0.52
970
0.65
0.33
820
0.45
914
0.59
997
0.72
0.38
849
0.52
942
0.66
1024
0.80
0.44
879
0.59
971
0.74
1051
0.89
0.51
910
0.66
1000
0.82
1079
0.98
0.59
941
0.75
1029
0.91
1107
1.08
0.67
972
0.84
1059
1.02
1136
1.19
0.76
1004
0.94
1089
1.12
1165
1.31
0.2
RPM
643
674
706
738
771
804
837
871
906
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
High Static Option
0.84
1153
0.98
1212
1.12
1269
1.26
0.92
1177
1.06
1236
1.21
1292
1.36
1.01
1202
1.15
1261
1.31
1316
1.47
1.10
1227
1.25
1285
1.41
1341
1.58
1.20
1252
1.36
1311
1.53
1366
1.70
1.31
1278
1.48
1336
1.65
1391
1.83
1.42
1305
1.60
1362
1.78
1416
1.97
1.55
1331
1.73
1388
1.92
1442
2.11
1.68
1358
1.87
1415
2.07
1468
2.27
1.0
RPM
BHP
1020
1045
1071
1097
1124
1151
1178
1206
1234
0.71
0.78
0.86
0.95
1.04
1.14
1.25
1.37
1.49
1.2
RPM
1089
1114
1139
1164
1190
1217
1244
1271
1298
2.0
RPM
BHP
1322
1346
1369
1394
1418
1443
1468
1494
-
1.41
1.52
1.63
1.75
1.87
2.01
2.15
2.31
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1175314), motor pulley (part no. 1170551) and belt (part no. 1178451).
Table 28 – RAS048, 3 PHASE, 4 TON VERTICAL SUPPLY
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
0.25
778
0.36
873
0.48
956
0.60
0.30
809
0.42
902
0.54
983
0.67
0.36
842
0.48
932
0.61
1012
0.75
0.42
875
0.55
962
0.69
1041
0.83
0.49
909
0.63
994
0.78
1071
0.93
0.57
943
0.72
1026
0.87
1101
1.03
0.65
978
0.81
1059
0.98
1133
1.14
0.75
1014
0.92
1092
1.09
1164
1.26
0.86
1050
1.03
1127
1.21
1197
1.39
0.2
RPM
666
701
737
774
811
849
887
926
965
1.2
RPM
BHP
Medium Static Option
1100
0.85
1126
0.94
1152
1.03
1179
1.13
1206
1.24
1235
1.36
1264
1.48
1293
1.62
1324
1.77
RPM
1165
1189
1215
1241
1268
1295
1323
1352
1381
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
High Static Option
0.98
1225
1.12
1282
1.07
1249
1.22
1306
1.17
1274
1.32
1330
1.28
1300
1.44
1355
1.40
1326
1.56
1381
1.52
1352
1.69
1407
1.66
1380
1.84
1434
1.80
1408
1.99
1461
1.96
1436
2.15
1489
1.0
RPM
BHP
1031
1057
1085
1112
1141
1170
1200
1231
1262
0.72
0.80
0.89
0.98
1.08
1.19
1.31
1.44
1.58
2.0
BHP
RPM
BHP
1.26
1.36
1.48
1.60
1.73
1.87
2.02
2.17
2.34
1337
1360
1384
1408
1433
1459
1485
1512
-
1.40
1.51
1.63
1.76
1.90
2.04
2.20
2.37
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1175314), motor pulley (part no. 1170551) and belt (part no. 1178451).
513 21 3209 01
Specifications subject to change without notice.
57
FAN PERFORMANCE (cont.)
Table 29 – RAS060, 1 PHASE, 5 TON HORIZONTAL SUPPLY
CFM
1500
1625
1750
0.2
RPM
BHP
Field Supplied Drive1
724
0.33
765
0.40
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
837
0.45
937
0.59
1028
0.74
873
0.53
969
0.67
1056
0.83
1.0
RPM
BHP
1111
1137
0.91
1.00
806
0.48
909
0.61
1002
0.76
1087
0.92
1165
1.10
849
892
935
0.57
0.67
0.79
947
986
1025
0.71
0.82
0.94
1036
1072
1108
0.86
0.98
1.11
1118
1151
1.03
1.15
1195
1226
1.21
1.33
1185
1.29
1258
1.47
2250
980
0.92
1066
1.08
1146
1.25
1220
1.43
-
-
2375
1024
1.06
1107
1.23
1184
1.41
-
-
-
-
2500
1069
1.22
1149
1.39
-
-
-
-
-
-
1875
2000
2125
CFM
1.2
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
1261
1.29
1330
1.49
-
2.0
RPM
BHP
RPM
BHP
1500
1188
1.09
1625
1213
1.18
1284
1.38
-
-
-
-
-
-
-
1750
1239
1.28
1309
1.49
-
-
-
-
-
-
1875
1267
1.40
-
-
-
-
-
-
-
-
2000
2125
-
-
-
-
-
-
-
-
-
-
2250
-
-
-
-
-
-
-
-
-
-
NOTE: For more information, see General Fan Performance Notes.
1. Recommend using field-supplied fan pulley (part no. 1178034) and belt (part no. 1178127).
Table 30 – RAS060, 1 PHASE, 5 TON VERTICAL SUPPLY
RPM
BHP
1500
790
0.40
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
897
0.53
991
0.68
1075
0.83
1625
1750
1875
837
885
934
0.48
0.58
0.69
940
983
1027
0.62
0.73
0.85
1030
1070
1112
0.77
0.89
1.01
1112
1150
0.94
1.06
1189
1.19
1260
1.38
2000
983
0.81
1073
0.98
1154
1.16
1229
1.34
-
-
2125
1033
0.95
1119
1.13
1198
1.31
1270
1.50
-
-
2250
1084
1.11
1166
1.29
1242
1.49
-
-
-
-
2375
1134
1.28
1214
1.48
-
-
-
-
-
-
2500
1185
1.48
-
-
-
-
-
-
-
-
CFM
CFM
0.2
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
1.18
1291
1.36
1.30
1323
1.49
-
1.0
RPM
BHP
1152
1.00
1187
1223
1.11
1.24
1.2
RPM
2.0
RPM
BHP
-
-
1500
1625
1224
1257
1750
1292
1.43
-
-
-
-
-
-
-
-
1875
-
-
-
-
-
-
-
-
-
-
2000
2125
2250
2375
2500
-
-
-
-
-
-
-
-
-
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
58
Specifications subject to change without notice.
513 21 3209 01
FAN PERFORMANCE (cont.)
Table 31 – RAS060, 3 PHASE, 5 TON HORIZONTAL SUPPLY
CFM
1800
1950
2100
2250
2400
2550
2700
2850
3000
CFM
1800
1950
2100
2250
2400
2550
2700
2850
3000
0.2
RPM
BHP
822
872
923
974
1026
1079
1132
1186
1240
0.51
0.62
0.75
0.90
1.06
1.25
1.46
1.69
1.94
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Field Supplied Drive1
Standard Static Option
927
0.66
1018
0.82
1100
0.98
1174
973
0.79
1061
0.95
1140
1.13
1213
1019
0.92
1104
1.10
1182
1.29
1253
1067
1.08
1149
1.27
1224
1.46
1294
1115
1.26
1195
1.46
1268
1.66
1336
1164
1.46
1241
1.67
1312
1.88
1379
1214
1.67
1289
1.90
1358
2.12
1422
1264
1.92
1336
2.15
1404
2.39
1467
1315
2.18
1385
2.43
1451
2.68
1512
1.2
RPM
BHP
RPM
1244
1281
1320
1359
1400
1441
1483
1527
1571
1.33
1.49
1.67
1.87
2.09
2.33
2.59
2.87
3.18
1308
1345
1382
1420
1460
1500
1541
1583
1626
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Standard Static Option
1.51
1369
1.70
1427
1.68
1405
1.88
1462
1.87
1441
2.08
1498
2.08
1479
2.29
1534
2.31
1517
2.53
1572
2.55
1557
2.79
1610
2.83
1597
3.07
1650
3.12
1638
3.37
1690
3.44
1680
3.70
-
BHP
1.90
2.09
2.29
2.51
2.76
3.03
3.32
3.63
-
BHP
1.15
1.31
1.48
1.66
1.87
2.10
2.35
2.63
2.93
2.0
RPM
BHP
Medium Static Option
1483
2.10
1517
2.30
1552
2.51
1587
2.74
1624
2.99
1662
3.27
1701
3.57
-
NOTE: For more information, see General Fan Performance Notes.
- High Static Option
Boldface indicates field-supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178034) and belt (part no. 1178127).
Table 32 – RAS060, 3 PHASE, 5 TON VERTICAL SUPPLY
CFM
1500
1625
1750
1875
2000
2125
2250
2375
2500
CFM
0.2
RPM
BHP
RPM
790
837
885
934
983
1033
1084
1134
1185
0.40
0.48
0.58
0.69
0.81
0.95
1.11
1.28
1.48
897
940
983
1027
1073
1119
1166
1214
1262
1.2
RPM
BHP
RPM
1500
1625
1750
1875
1224
1257
1292
1327
1.18
1.30
1.43
1.57
1291
1323
1356
1391
2000
2125
2250
2375
2500
1364
1402
1441
1481
1522
1.74
1.92
2.11
2.33
2.56
1427
1463
1501
1539
1579
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.53
991
0.68
1075
0.62
1030
0.77
1112
0.73
1070
0.89
1150
0.85
1112
1.01
1189
0.98
1154
1.16
1229
1.13
1198
1.31
1270
1.29
1242
1.49
1312
1.48
1287
1.68
1355
1.68
1333
1.89
1399
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.36
1354
1.56
1414
1.49
1385
1.69
1445
1.63
1418
1.83
1476
1.78
1451
1.99
1509
1.95
2.13
2.34
2.56
2.80
1486
1521
1558
1595
-
2.17
2.36
2.57
2.80
-
1542
1577
1612
-
1.0
BHP
RPM
BHP
0.83
0.94
1.06
1.19
1.34
1.50
1.69
1.89
2.10
1152
1187
1223
1260
1299
1338
1386
1420
1462
1.00
1.11
1.24
1.38
1.53
1.71
1.89
2.10
2.33
BHP
1.77
1.90
2.05
2.21
2.39
2.59
2.81
-
2.0
RPM
BHP
High Static Option
1472
1.98
1501
2.12
1532
2.27
1564
2.44
1596
1630
-
2.63
2.83
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field-supplied drive is required.
513 21 3209 01
Specifications subject to change without notice.
59
FAN PERFORMANCE (cont.)
Table 33 – RAS072, 3 PHASE, 6 TON HORIZONTAL SUPPLY
CFM
1800
1950
2100
2250
2400
2550
2700
2850
3000
CFM
1800
1950
2100
2250
2400
2550
2700
2850
3000
0.2
RPM
BHP
822
872
923
974
1026
1079
1132
1186
1240
0.51
0.62
0.75
0.90
1.06
1.25
1.46
1.69
1.94
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Field Supplied Drive1
Standard Static Option
927
0.66
1018
0.82
1100
0.98
1174
973
0.79
1061
0.95
1140
1.13
1213
1019
0.92
1104
1.10
1182
1.29
1253
1067
1.08
1149
1.27
1224
1.46
1294
1115
1.26
1195
1.46
1268
1.66
1336
1164
1.46
1241
1.67
1312
1.88
1379
1214
1.67
1289
1.90
1358
2.12
1422
1264
1.92
1336
2.15
1404
2.39
1467
1315
2.18
1385
2.43
1451
2.68
1512
1.2
RPM
BHP
RPM
1244
1281
1320
1359
1400
1441
1483
1527
1571
1.33
1.49
1.67
1.87
2.09
2.33
2.59
2.87
3.18
1308
1345
1382
1420
1460
1500
1541
1583
1626
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Standard Static Option
1.51
1369
1.70
1427
1.68
1405
1.88
1462
1.87
1441
2.08
1498
2.08
1479
2.29
1534
2.31
1517
2.53
1572
2.55
1557
2.79
1610
2.83
1597
3.07
1650
3.12
1638
3.37
1690
3.44
1680
3.70
-
BHP
1.90
2.09
2.29
2.51
2.76
3.03
3.32
3.63
-
BHP
1.15
1.31
1.48
1.66
1.87
2.10
2.35
2.63
2.93
2.0
RPM
BHP
Medium Static Option
1483
2.10
1517
2.30
1552
2.51
1587
2.74
1624
2.99
1662
3.27
1701
3.57
-
NOTE: For more information, see General Fan Performance Notes.
- Medium Static Option
- High Static Option
Boldface indicates field-supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1175830), motor pulley (part no. 1175849) and belt (part no. 1178128).
Table 34 – RAS072, 3 PHASE, 6 TON VERTICAL SUPPLY
CFM
RPM
1800
1950
2100
907
965
1024
2250
2400
2550
2700
2850
3000
1083
1143
1203
1264
1326
1387
CFM
1800
1950
2100
2250
2400
2550
2700
2850
3000
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Field Supplied Drive1
Standard Static Option
0.63
1006
0.80
1092
0.97
1169
1.14
0.77
1060
0.95
1143
1.13
1218
1.32
0.93
1115
1.12
1195
1.32
1268
1.52
1.11
1170
1.32
1248
1.53
1319
1.74
1.32
1227
1.54
1302
1.76
1371
1.99
1.55
1284
1.78
1357
2.02
1424
2.26
1.81
1342
2.06
1412
2.31
1478
2.56
2.09
1400
2.36
1469
2.62
1532
2.89
2.41
1459
2.69
1525
2.97
1587
3.25
0.2
1.2
RPM
BHP
1304
1350
1398
1446
1496
1546
1597
1648
-
1.51
1.71
1.93
2.18
2.45
2.75
3.07
3.43
-
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
1365
1.69
1422
1.88
1477
2.08
1410
1.91
1467
2.11
1520
2.31
1457
2.14
1512
2.35
1565
2.57
1504
2.40
1559
2.62
1611
2.85
1552
2.68
1606
2.92
1658
3.16
1601
2.99
1654
3.24
1705
3.50
1651
3.33
1703
3.59
1702
3.70
-
1.0
RPM
BHP
1239
1287
1335
1385
1435
1487
1539
1592
1646
1.32
1.51
1.72
1.96
2.22
2.50
2.82
3.16
3.53
2.0
RPM
BHP
High Static Option
1528
2.28
1572
2.52
1616
2.79
1661
3.09
1707
3.40
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field-supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1175830), motor pulley (part no. 1175849) and belt (part no. 1178128).
60
Specifications subject to change without notice.
513 21 3209 01
FAN PERFORMANCE (cont.)
Table 35 – RAS090 / 091, 3 PHASE, 7.5 TON HORIZONTAL SUPPLY
CFM
2250
2438
2625
2813
3000
3188
3375
3563
3750
0.2
RPM
BHP
Field Supplied Drive1
465
0.43
488
0.51
510
0.60
533
0.70
557
0.82
581
0.94
606
1.08
630
1.24
655
1.41
RPM
555
575
595
616
637
659
681
703
726
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.64
629
0.86
694
0.73
648
0.97
712
0.84
666
1.09
729
0.95
686
1.22
748
1.08
705
1.36
766
1.23
726
1.51
785
1.38
746
1.68
805
1.55
767
1.87
825
1.74
789
2.07
845
BHP
1.10
1.21
1.34
1.49
1.64
1.81
2.00
2.20
2.41
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
CFM
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
2250
806
1.60
856
1.87
903
2.15
947
2438
822
1.74
872
2.03
918
2.32
961
2625
839
1.90
887
2.19
933
2.49
977
2813
856
2.06
904
2.37
949
2.68
992
3000
873
2.24
921
2.56
966
2.89
1008
3188
891
2.44
938
2.77
982
3.10
1025
3375
909
2.65
955
2.99
1000
3.34
1041
3563
927
2.88
973
3.23
1017
3.59
1059
3750
946
3.12
992
3.48
1035
3.86
1076
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1.0
RPM
BHP
Medium Static Option
753
1.34
769
1.47
786
1.62
804
1.77
822
1.94
840
2.12
859
2.32
878
2.53
897
2.76
1.2
2.0
RPM
BHP
High Static Option
988
2.75
1003
2.93
1018
3.13
1033
3.34
1049
3.56
1065
3.81
1081
4.06
1098
4.34
1115
4.632
BHP
2.45
2.62
2.81
3.01
3.22
3.45
3.70
3.96
4.24
1. Recommend using field-supplied fan pulley (part no. 1178189), motor pulley (part no. 1175832) and belt (part no. 1178128).
2. Recommend using field-supplied fan pulley (part no. 1175896) and belt (part no. 1178182).
Table 36 – RAS090 / 091, 3 PHASE, 7.5 TON VERTICAL SUPPLY
CFM
2250
2438
2625
2813
3000
3188
3375
3563
3750
0.2
RPM
BHP
RPM
511
540
569
599
630
661
692
723
755
0.53
0.64
0.76
0.90
1.06
1.23
1.43
1.65
1.89
591
616
642
669
696
724
753
782
811
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.73
660
0.95
722
0.85
683
1.08
743
0.99
706
1.23
765
1.14
731
1.39
788
1.31
756
1.58
811
1.50
782
1.78
836
1.71
809
2.00
861
1.94
836
2.25
887
2.20
864
2.52
913
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
CFM
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
2250
832
1.71
882
1.99
928
2.29
973
2438
851
1.87
899
2.16
945
2.46
989
2625
870
2.04
918
2.34
963
2.66
1006
2813
890
2.24
937
2.55
982
2.87
1024
3000
912
2.46
958
2.78
1001
3.11
1043
3188
934
2.69
979
3.02
1022
3.36
1063
3375
956
2.95
1000
3.29
1042
3.64
1083
3563
980
3.23
1023
3.58
1064
3.94
1104
3750
1004
3.54
1046
3.90
1086
4.27
1125
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
BHP
1.19
1.33
1.49
1.66
1.86
2.07
2.31
2.56
2.84
1.0
RPM
BHP
Medium Static Option
779
1.44
799
1.59
819
1.76
841
1.94
863
2.15
886
2.38
910
2.62
934
2.89
959
3.18
1.2
2.0
BHP
RPM
High Static Option
2.59
1015
2.78
1031
2.98
1048
3.21
1065
3.45
1083
3.72
1102
4.00
1122
4.32
1142
4.65
-
BHP
2.92
3.11
3.32
3.55
3.80
4.08
4.38
4.70
-
1. Recommend using field-supplied fan pulley (part no. 1175896) and belt (part no. 1178182).
513 21 3209 01
Specifications subject to change without notice.
61
FAN PERFORMANCE (cont.)
Table 37 – RAS101 / 102, 3 PHASE, 8.5 TON HORIZONTAL SUPPLY
CFM
2550
2763
2975
3188
3400
3613
3825
4038
4250
CFM
2550
2763
2975
3188
3400
3613
3825
4038
4250
0.2
RPM
BHP
Field Supplied Drive1
438
0.39
459
0.47
481
0.56
504
0.67
526
0.80
550
0.94
573
1.09
597
1.26
621
1.45
1.2
RPM
BHP
769
782
796
811
826
842
858
875
892
1.11
1.22
1.34
1.48
1.63
1.81
2.00
2.20
2.43
RPM
523
541
560
580
600
620
641
663
685
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.50
595
0.64
658
0.60
611
0.73
673
0.70
628
0.84
689
0.82
646
0.97
705
0.95
664
1.11
722
1.10
683
1.26
740
1.26
702
1.43
758
1.44
722
1.62
777
1.64
743
1.83
796
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
RPM
BHP
RPM
BHP
RPM
Medium Static Option
819
1.30
865
1.49
909
831
1.41
877
1.60
921
845
1.53
890
1.73
933
858
1.67
903
1.88
946
873
1.83
917
2.04
959
888
2.01
932
2.22
973
903
2.20
946
2.42
988
919
2.41
962
2.63
1002
936
2.65
978
2.87
1018
1.0
BHP
RPM
BHP
0.78
0.88
1.00
1.13
1.27
1.43
1.61
1.81
2.02
716
730
745
760
776
793
810
827
845
0.94
1.05
1.16
1.30
1.45
1.62
1.80
2.00
2.22
2.0
RPM
BHP
High Static Option
951
1.92
963
2.04
974
2.16
BHP
1.70
1.81
1.94
2.09
2.25
2.44
2.64
2.86
3.10
987
1000
1013
1027
1041
1056
2.31
2.48
2.67
2.87
3.10
3.34
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178189) and belt (part no. 1179767).
Table 38 – RAS101 / 102, 3 PHASE, 8.5 TON VERTICAL SUPPLY
CFM
2550
2763
2975
3188
3400
3613
3825
4038
4250
CFM
2550
2763
2975
3188
3400
3613
3825
4038
4250
0.2
RPM
BHP
Field Supplied Drive1
477
0.43
503
0.52
529
0.62
556
0.74
583
0.88
611
1.03
639
1.19
668
1.38
696
1.58
RPM
556
578
601
625
650
675
701
727
753
1.2
RPM
BHP
RPM
794
810
827
845
864
883
903
924
945
1.14
1.28
1.44
1.62
1.80
2.01
2.23
2.47
2.73
842
858
874
891
909
928
947
967
987
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.57
624
0.71
685
0.67
644
0.82
704
0.79
665
0.95
724
0.92
687
1.09
744
1.06
710
1.24
765
1.22
733
1.42
787
1.40
757
1.61
809
1.60
781
1.81
832
1.81
806
2.04
855
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.29
888
1.44
932
1.44
903
1.60
946
1.61
919
1.78
961
1.79
935
1.98
977
1.99
952
2.18
993
2.21
970
2.41
1010
2.44
988
2.65
1028
2.70
1008
2.92
1047
2.97
1027
3.20
1066
BHP
0.85
0.97
1.11
1.26
1.43
1.61
1.81
2.03
2.27
BHP
1.59
1.77
1.95
2.16
2.38
2.61
2.87
3.14
3.43
1.0
RPM
BHP
Medium Static Option
742
0.99
759
1.13
777
1.28
796
1.44
816
1.62
836
1.81
857
2.02
879
2.25
901
2.50
2.0
RPM
BHP
High Static Option
973
1.75
987
1.93
1001
2.13
1017
2.34
1033
2.57
1049
2.82
1066
3.08
1084
3.37
1103
3.672
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178189) and belt (part no. 1179767).
2. Recommend using field-supplied fan pulley (part no. 1175896), motor pulley (part no. 1178133) and belt (part no. 1178182).
62
Specifications subject to change without notice.
513 21 3209 01
FAN PERFORMANCE (cont.)
Table 39 – RAS120 / 121, 3 PHASE, 10 TON HORIZONTAL SUPPLY
CFM
3000
3250
3500
3750
4000
4250
4500
4750
5000
CFM
3000
3250
3500
3750
4000
4250
4500
4750
0.2
RPM
BHP
Field Supplied Drive1
523
0.58
555
0.71
588
0.86
621
1.03
655
1.23
689
1.45
723
1.69
758
793
1.96
2.26
RPM
592
620
649
679
709
741
773
805
838
1.2
RPM
BHP
Standard Static Opt.
830
1.39
847
1.57
865
1.77
885
1.99
907
2.24
930
2.51
954
2.81
979
3.13
RPM
883
897
914
932
952
973
996
1019
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.73
657
0.88
718
0.87
681
1.04
739
1.03
707
1.21
762
1.21
734
1.40
786
1.42
761
1.61
812
1.65
790
1.86
838
1.90
820
2.12
866
2.19
2.50
850
881
2.42
2.74
894
923
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.57
934
1.76
982
1.76
946
1.96
993
1.97
961
2.18
1007
2.20
978
2.42
1022
2.46
996
2.68
1038
2.74
1015
2.97
1057
3.05
1037
3.29
1076
3.38
1059
3.63
1097
5000
1005
3.49
1044
3.74
1082
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
4.01
1119
1.0
BHP
RPM
BHP
1.05
1.21
1.39
1.59
1.82
2.07
2.35
2.65
2.98
775
794
815
837
860
885
910
937
965
1.22
1.39
1.58
1.79
2.03
2.29
2.57
2.89
3.23
BHP
RPM
BHP
1.95
2.16
2.38
2.64
2.91
3.21
3.54
3.89
4.27
1029
1039
1051
1065
1080
1097
1115
1135
1156
2.14
2.36
2.60
2.86
3.14
3.45
3.79
4.15
4.55
2.0
1. Recommend using field-supplied fan pulley (part no. 1178190) and belt (part no. 1178181).
Table 40 – RAS120 / 121, 3 PHASE, 10 TON VERTICAL SUPPLY
CFM
3000
3250
3500
3750
4000
4250
4500
4750
5000
CFM
0.2
RPM
BHP
Field Supplied Drive1
556
0.65
590
0.79
625
0.96
661
1.16
697
1.37
733
1.62
770
1.89
807
2.20
844
2.54
RPM
623
655
687
719
753
787
821
856
891
1.2
RPM
BHP
RPM
3000
3250
3500
3750
4000
4250
4500
836
861
886
912
940
968
996
1.42
1.63
1.86
2.12
2.40
2.71
3.05
881
904
929
954
980
1007
1035
4750
5000
1026
1056
3.42
3.82
1063
1093
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.80
684
0.95
738
0.96
713
1.13
766
1.14
742
1.32
794
1.35
773
1.54
822
1.58
804
1.79
852
1.84
836
2.06
883
2.13
869
2.36
914
2.45
902
2.69
945
2.80
936
3.06
978
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.57
923
1.73
963
1.79
945
1.96
985
2.04
969
2.22
1008
2.31
994
2.50
1031
2.61
1019
2.81
1056
2.93
1045
3.15
1081
3.28
1072
3.51
1108
3.66
1100
3.91
1135
4.08
1128
4.34
1162
1.0
BHP
RPM
BHP
1.11
1.29
1.50
1.73
1.99
2.28
2.59
2.94
3.31
789
815
841
869
897
926
956
986
1018
1.26
1.46
1.68
1.93
2.20
2.49
2.82
3.18
3.57
BHP
RPM
BHP
1.89
2.13
2.40
2.70
3.02
3.36
3.74
4.15
4.59
1001
1023
1045
1068
1092
1117
1142
1168
-
2.05
2.30
2.58
2.89
3.22
3.58
3.97
4.39
-
2.0
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178190) and belt (part no. 1178181).
513 21 3209 01
Specifications subject to change without notice.
63
FAN PERFORMANCE (cont.)
Table 41 – RAS150, 3 PHASE, 12.5 TON HORIZONTAL SUPPLY
CFM
3438
3750
4063
4375
4688
5000
5313
5625
5938
6250
CFM
3438
3750
4063
4375
0.2
RPM
BHP
Field Supplied Drive1
580
0.82
621
1.03
663
1.28
706
1.56
749
1.89
793
2.26
837
2.69
882
3.16
926
3.68
971
4.26
RPM
642
679
717
757
797
838
880
922
964
1007
1.2
RPM
BHP
RPM
860
885
912
941
1.72
1.99
2.31
2.66
910
932
957
984
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.99
700
1.16
756
1.21
734
1.40
786
1.47
769
1.67
818
1.77
805
1.98
852
2.11
843
2.34
887
2.50
881
2.74
923
2.93
921
3.19
961
3.42
961
3.68
999
3.96
1001
4.23
1038
4.55
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.92
957
2.12
1003
2.20
978
2.42
1022
2.53
1001
2.75
1043
2.89
1026
3.13
1066
4688
972
3.05
1013
3.29
1053
5000
1005
3.49
1044
3.74
1082
5313
1038
3.97
1076
4.24
1113
5625
1073
4.51
5938
6250
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
3.54
4.01
4.52
-
1092
1119
-
1.0
BHP
RPM
BHP
1.34
1.59
1.88
2.20
2.57
2.98
3.44
3.95
4.52
-
809
837
866
897
930
965
1000
1037
-
1.53
1.79
2.09
2.43
2.81
3.23
3.71
4.23
-
BHP
RPM
BHP
2.32
2.64
2.98
3.37
1048
1065
1084
1106
1130
1156
-
2.54
2.86
3.22
3.62
4.06
4.55
-
2.0
3.80
4.27
-
1. Recommend using field-supplied fan pulley (part no. 1178189) and belt (part no. 1179767).
2. Recommend using field-supplied fan pulley (part no. 1175896), motor pulley (part no. 1178133) and belt (part no. 1178182).
Table 42 – RAS150, 3 PHASE, 12.5 TON VERTICAL SUPPLY
CFM
3438
3750
4063
4375
4688
5000
5313
5625
5938
6250
CFM
0.2
RPM
BHP
Field Supplied Drive1
616
0.92
661
1.16
706
1.43
752
1.75
798
2.12
844
2.54
891
3.01
938
3.53
986
4.12
-
RPM
679
719
761
804
847
891
936
981
1026
-
1.2
RPM
BHP
RPM
3438
3750
4063
880
912
947
1.80
2.12
2.48
922
954
987
4375
4688
5000
5313
5625
5938
6250
982
1018
1056
1094
-
2.88
3.33
3.82
4.38
-
1021
1056
1093
1130
-
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
1.10
735
1.27
786
1.35
773
1.54
822
1.64
812
1.85
860
1.98
852
2.20
898
2.36
894
2.60
937
2.80
936
3.06
978
3.28
978
3.56
1019
3.83
1022
4.12
1060
4.43
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.98
963
2.15
1002
2.31
994
2.50
1031
2.68
1025
2.89
1062
3.10
3.57
4.08
4.65
-
1058
1093
1128
-
3.32
3.81
4.34
-
1094
1128
1162
-
1.0
BHP
RPM
BHP
1.45
1.73
2.06
2.43
2.85
3.31
3.83
4.41
-
835
869
904
941
979
1018
1057
1097
-
1.62
1.93
2.27
2.65
3.09
3.57
4.11
4.70
-
BHP
RPM
BHP
2.33
2.70
3.10
1039
1068
1098
1129
1162
-
2.51
2.89
3.31
3.77
4.29
-
2.0
3.55
4.04
4.59
-
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field−supplied drive is required.
1. Recommend using field-supplied fan pulley (part no. 1178189) and belt (part no. 1179767).
2. Recommend using field-supplied fan pulley (part no. 1175896), motor pulley (part no. 1178133) and belt (part no. 1178182).
64
Specifications subject to change without notice.
513 21 3209 01
FAN PERFORMANCE (cont.)
Table 43 – RAS180, 3 PHASE, 15 TON HORIZONTAL SUPPLY
0.2
CFM
4500
4875
5250
5625
6000
RPM
425
448
472
496
520
544
568
593
617
6375
6750
7125
7500
0.4
BHP
0.76
0.92
1.10
1.30
1.52
1.77
2.05
2.35
2.69
RPM
490
510
531
552
574
596
618
641
664
1.2
Available External Static Pressure (in. wg)
1.6
BHP
RPM
BHP
RPM
2.76
823
3.20
872
2.95
825
3.40
873
3.18
830
3.63
876
3.44
836
3.89
880
1.4
CFM
4500
4875
5250
5625
RPM
719
725
734
746
BHP
2.34
2.54
2.76
3.03
RPM
772
776
783
791
6000
6375
6750
7125
7500
759
773
789
806
823
3.32
3.64
4.00
4.39
4.82
802
814
828
844
860
Available External Static Pressure (in. wg)
0.6
BHP
RPM
BHP
RPM
1.02
550
1.30
607
1.20
566
1.49
621
1.40
584
1.70
636
1.62
603
1.94
652
1.86
623
2.20
670
2.13
644
2.49
688
2.43
664
2.81
707
2.75
685
3.16
727
3.11
707
3.53
747
3.74
4.07
4.43
4.84
5.27
845
855
867
881
895
4.18
4.52
4.89
5.29
5.74
0.8
1.0
BHP
1.61
1.81
2.03
2.28
2.55
2.86
3.19
3.56
3.95
RPM
664
674
686
699
715
731
749
767
786
1.8
887
895
905
917
---
BHP
1.96
2.15
2.38
2.64
2.92
3.24
3.59
3.97
4.38
2.0
BHP
3.67
3.87
4.10
4.36
RPM
918
919
920
923
BHP
4.16
4.37
4.60
4.86
4.66
4.99
5.36
5.78
---
928
935
943
-----
5.16
5.49
5.87
-----
BHP
1.47
1.67
1.91
2.17
2.46
2.78
3.13
3.52
3.93
RPM
655
666
679
694
710
726
744
763
782
std static - 507-676 RPM, 2.9 max BHP
med static - 627-851 RPM, 3.7 max BHP
high static - 776-955 RPM, 6.1 max BHP
Table 44 – RAS180, 3 PHASE, 15 TON VERTICAL SUPPLY
0.2
CFM
4500
4875
5250
5625
6000
6375
6750
7125
7500
RPM
423
447
471
496
520
545
571
596
622
0.4
BHP
0.77
0.94
1.13
1.35
1.59
1.86
2.17
2.50
2.87
RPM
487
507
528
550
572
594
617
640
663
1.2
1.4
CFM
4500
4875
5250
RPM
707
716
726
BHP
2.02
2.24
2.49
RPM
758
764
772
5625
6000
6375
6750
7125
7500
738
752
767
784
801
818
2.77
3.08
3.42
3.80
4.22
4.66
782
794
807
822
838
854
Available External Static Pressure (in. wg)
0.6
BHP
RPM
BHP
RPM
0.99
545
1.22
601
1.18
563
1.42
615
1.38
581
1.64
631
1.62
600
1.89
648
1.88
620
2.17
666
2.17
640
2.47
684
2.48
661
2.81
704
2.83
683
3.17
724
3.22
705
3.58
744
Available External Static Pressure (in. wg)
1.6
BHP
RPM
BHP
RPM
2.33
806
2.66
853
2.55
811
2.89
856
2.81
817
3.14
860
3.09
3.41
3.76
4.15
4.58
5.04
825
835
846
859
874
889
3.43
3.76
4.12
4.51
4.95
5.42
867
875
885
896
909
923
0.8
1.0
1.8
BHP
1.73
1.95
2.19
2.46
2.76
3.10
3.46
3.86
4.30
2.0
BHP
3.01
3.24
3.50
3.79
4.12
4.49
4.89
5.33
5.81
RPM
898
900
903
908
914
923
933
944
---
BHP
3.37
3.61
3.87
4.17
4.50
4.87
5.28
5.73
---
std static - 507-676 RPM, 2.9 max BHP
med static - 627-851 RPM, 3.7 max BHP
high static - 776-955 RPM, 6.1 max BHP
513 21 3209 01
Specifications subject to change without notice.
65
FAN PERFORMANCE (cont.)
Table 45 – PULLEY ADJUSTMENT
1 phase
UNIT
RAS
1 phase
3 phase
036
1 phase
3 phase
048
120/121
150
180
3 phase
3 phase
3 phase
101/102
3 phase
090/091
3 phase
072
3 phase
3 phase
060
MOTOR/DRIVE
COMBO
0.0
0.5
1.0
MOTOR PULLEY TURNS OPEN
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Standard Static
854
825
795
766
736
707
678
648
619
589
560
Medium Static
1175
1135
1094
1054
1013
973
932
892
851
811
770
High Static
−
−
−
−
−
−
−
−
−
−
−
Standard Static
854
825
795
766
736
707
678
648
619
589
560
Medium Static
1175
1135
1094
1054
1013
973
932
892
851
811
770
High Static
1466
1423
1380
1337
1294
1251
1207
1164
1121
1078
1035
Standard Static
854
825
795
766
736
707
678
648
619
589
560
Medium Static
1175
1135
1094
1054
1013
973
932
892
851
811
770
High Static
−
−
−
−
−
−
−
−
−
−
−
Standard Static
854
825
795
766
736
707
678
648
619
589
560
Medium Static
1175
1135
1094
1054
1013
973
932
892
851
811
770
High Static
1466
1423
1380
1337
1294
1251
1207
1164
1121
1078
1035
Standard Static
1175
1135
1094
1054
1013
973
932
892
851
811
770
Medium Static
1466
1423
1380
1337
1294
1251
1207
1164
1121
1078
1035
High Static
−
−
−
−
−
−
−
−
−
−
−
Standard Static
1175
1135
1094
1054
1013
973
932
892
851
811
770
Medium Static
1466
1423
1380
1337
1294
1251
1207
1164
1121
1078
1035
High Static
1687
1649
1610
1572
1533
1495
1457
1418
1380
1341
1303
Standard Static
1457
1419
1380
1342
1303
1265
1227
1188
1150
1111
1073
Medium Static
1518
1484
1449
1415
1380
1346
1311
1277
1242
1208
1173
High Static
1788
1757
1725
1694
1662
1631
1600
1568
1537
1505
1474
Standard Static
747
721
695
670
644
618
592
566
541
515
489
Medium Static
949
927
906
884
863
841
819
798
776
755
733
High Static
1102
1083
1063
1044
1025
1006
986
967
948
928
909
Standard Static
733
712
690
669
647
626
604
583
561
540
518
Medium Static
936
911
887
862
838
813
788
764
739
715
690
High Static
1084
1059
1035
1010
986
961
936
912
887
863
838
Standard Static
838
813
789
764
739
715
690
665
640
616
591
Medium Static
1084
1059
1035
1010
986
961
936
912
887
863
838
High Static
1240
1218
1196
1175
1153
1131
1109
1087
1066
1044
1022
Standard Static
838
813
789
764
739
715
690
665
640
616
591
Medium Static
1084
1059
1035
1010
986
961
936
912
887
863
838
High Static
1240
1218
1196
1175
1153
1131
1109
1087
1066
1044
1022
Standard Static
676
659
642
625
608
592
575
558
541
524
507
Medium Static
851
829
806
784
761
739
717
694
672
649
627
High Static
955
937
919
901
883
866
848
830
812
794
776
NOTE: Do not adjust pulley further than 5 turns open.
- Factory settings
66
Specifications subject to change without notice.
513 21 3209 01
ECONOMIZER, BAROMETRIC RELIEF, AND PERFORMANCE
Horizontal Economizers
2000
1500
3 -6 Ton
7½ - 12½ Ton
1000
500
2500
RELIEF FLOW (CFM)
RELIEF FLOW (CFM)
2500
Vertical Economizers
2000
1500
3 -6 Ton
7½ - 12½ Ton
1000
500
0
0
0
0.05
0.1
0.15
0.2
0.25
0.3
0
0.05
RETURN DUCT STATIC PRESSURE (in. wg)
Horizontal Economizers
25
20
3 - 6 Ton
7 1/2 - 12 1/2 Ton
15
10
5
0.20
0.30
0.40
0.2
0.25
0.3
C08073
Barometric Relief Flow Capacity
LEAKAGE ACROSS DAMPER (CFM)
LEAKAGE ACROSS DAMPER (CFM)
30
0.10
0.15
C08070
Barometric Relief Flow Capacity
0
0.00
0.1
RETURN DUCT STATIC PRESSURE (in. wg)
0.50
30
Vertical Economizers
25
20
3 - 6 Ton
7 1/2 - 12 1/2 Ton
15
10
5
0
0.00
0.10
0.20
0.30
0.40
0.50
STATIC PRESSURE DELTA (in. wg)
STATIC PRESSURE DELTA (in. wg)
6000
Horizontal Economizers
5000
4000
3 - 6 TON
7 1/2 - 12 1/2 Ton
3000
2000
1000
RETURN AIR FLOW (CFM)
RETURN AIR FLOW (CFM)
6000
C08074
Outdoor Air Damper Leakage
C08071
Outdoor Air Damper Leakage
Vertical Economizers
5000
4000
3 - 6 TON
7 1/2 - 12 1/2 Ton
3000
2000
1000
0
0
0
0.1
0.2
0.3
0
0.4
0.3
Horizontal Power Exhaust
2000
1500
1000
500
0.1
0.2
0.3
0.4
4000
2 - 6 Ton
3000
7.5 - 15 Ton
2000
1000
0
0
0.5
RETURN DUCT
STATIC PRESSURE (in. wg)
Horizontal Power Exhaust Performance
C08075
Vertical Power Exhaust
0
0
0.4
5000
(cfm)
2500
EXHAUST AIRFLOW
EXHAUST AIRFLOW
(cfm)
0.2
Return Air Pressure Drop
C08072
Return Air Pressure Drop
513 21 3209 01
0.1
RETURN DUCT STATIC PRESSURE DROP (in. wg)
RETURN DUCT STATIC PRESSURE DROP (in. wg)
0.1
0.2
0.3
0.4
0.5
RETURN DUCT STATIC PRESSURE (in. wg)
C08012
Specifications subject to change without notice.
101125
Power Exhaust Performance
67
ECONOMIZER, BAROMETRIC RELIEF, AND PERFORMANCE (CONT.)
2500
Horizontal Economizers
2000
RELIEF FLOW (CFM)
RELIEF FLOW (CFM)
2500
1500
15 -Ton
1000
500
Vertical Economizers
2000
1500
15 -Ton
1000
500
0
0
0
0.05
0.1
0.15
0.2
0.25
0
0.3
0.05
RETURN DUCT STATIC PRESSURE (in. wg)
Horizontal Economizers
RETURN AIR FLOW (CFM)
RETURN AIR FLOW (CFM)
0.15
0.2
0.25
0.3
Barometric Relief Flow−Vertical 15 Ton
C101120
Barometric Relief Flow−Horizontal 15 Ton
6000
0.1
RETURN DUCT STATIC PRESSURE (in. wg)
5000
4000
15 -Ton
3000
2000
1000
C101122
Vertical Economizers
6000
5000
4000
15-Ton
3000
2000
1000
0
0
0
0.1
0.2
0.3
0
0.4
0.1
0.2
0.3
0.4
RETURN DUCT STATIC PRESSURE DROP (in. wg)
RETURN DUCT STATIC PRESSURE DROP (in. wg)
Return Air Pressure Drop−Horizontal 15 Ton
Return Air Pressure Drop−Vertical 15 Tons
C101121
C101123
2500
FLOW (cfm)
2000
1500
3-15 Ton
1000
500
0
0
0.1
0.2
0.3
0.4
0.5
STATIC PRESSURE (in. wg)
Horizontal Power Exhaust Performance
68
Specifications subject to change without notice.
C101124
513 21 3209 01
ELECTRICAL INFORMATION
Table 46 – RAS036, 3 TONS
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
WATTS
FLA
208−1−60
187
253
16.6
79
325
1.5
230−1−60
187
253
16.6
79
325
1.5
208−3−60
187
253
10.4
73
325
1.5
230−3−60
187
253
10.4
73
325
1.5
460−3−60
414
506
5.8
38
325
0.8
575−3−60
518
633
3.8
37
325
0.6
TYPE
Std Static
Med Static
Std Static
Med Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
1000
1000
1000
1000
1000
1000
2120
1000
1000
2120
1000
1000
2120
1000
1000
2120
IFM
Max
AMP Draw
5.1
5.1
5.1
5.1
5.1
5.1
5.5
5.1
5.1
5.5
2.2
2.2
2.7
2.0
2.0
2.1
EFF at Full Load
70%
70%
70%
70%
70%
70%
80%
70%
70%
80%
70%
70%
80%
71%
71%
80%
FLA
4.9
4.9
4.9
4.9
4.9
4.9
5.2
4.9
4.9
5.2
2.1
2.1
2.6
1.9
1.9
2.0
IFM
Max
AMP Draw
5.1
7.4
5.1
7.4
5.1
5.1
5.5
5.1
5.1
5.5
2.2
2.2
2.7
2.0
2.2
2.1
EFF at Full Load
70%
78%
70%
78%
70%
70%
80%
70%
70%
80%
70%
70%
80%
71%
71%
80%
FLA
4.9
7.0
4.9
7.0
4.9
4.9
5.2
4.9
4.9
5.2
2.1
2.1
2.6
1.9
2.1
2.0
IFM
Max
AMP Draw
5.1
7.4
5.1
7.4
5.1
5.5
7.9
5.1
5.5
7.9
2.2
2.7
3.6
2.0
2.1
2.9
EFF at Full Load
70%
78%
70%
78%
70%
80%
81%
70%
80%
81%
70%
80%
81%
71%
81%
81%
FLA
4.9
7.0
4.9
7.0
4.9
5.2
7.5
4.9
5.2
7.5
2.1
2.6
3.4
1.9
2.0
2.8
Table 47 – RAS048, 4 TONS
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
WATTS
FLA
208−1−60
187
253
21.8
117
325
1.5
230−1−60
187
253
21.8
117
325
1.5
208−3−60
187
253
13.7
83
325
1.5
230−3−60
187
253
13.7
83
325
1.5
460−3−60
414
506
6.2
41
325
0.8
575−3−60
518
633
4.8
37
325
0.6
TYPE
Std Static
Med Static
Std Static
Med Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
1000
1850
1000
1850
1000
1000
2120
1000
1000
2120
1000
1000
2120
1000
1000
2120
Table 48 – RAS060, 5 TONS
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
WATTS
FLA
208−1−60
187
253
26.2
134
325
1.5
230−1−60
187
253
26.2
134
325
1.5
208−3−60
187
253
15.6
110
325
1.5
230−3−60
187
253
15.6
110
325
1.5
460−3−60
414
506
7.7
52
325
0.8
575−3−60
518
633
5.8
39
325
0.6
513 21 3209 01
TYPE
Std Static
Med Static
Std Static
Med Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
1000
1850
1000
1850
1000
2120
2615
1000
2120
2615
1000
2120
2615
1000
1390
3775
Specifications subject to change without notice.
69
ELECTRICAL INFORMATION (cont.)
Table 49 – RAS072, 6 TONS
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
WATTS
FLA
208−3−60
187
253
19.0
123
325
1.5
230−3−60
187
253
19.0
123
325
1.5
460−3−60
414
506
9.7
62
325
0.8
575−3−60
518
633
7.4
50
325
0.6
IFM
TYPE
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
2120
2615
2615
2120
2615
2615
2120
2615
3775
2120
3775
3775
Max
AMP Draw
5.5
7.9
7.9
5.5
7.9
7.9
2.7
3.6
4.6
2.1
2.9
2.9
EFF at Full Load
80%
81%
81%
80%
81%
81%
80%
81%
81%
80%
81%
81%
FLA
5.2
7.5
7.5
5.2
7.5
7.5
2.6
3.4
4.4
2.0
2.8
2.8
EFF at Full Load
80%
81%
81%
80%
81%
81%
80%
81%
81%
80%
81%
81%
FLA
5.2
7.5
15.0
5.2
7.5
15.0
2.6
3.4
7.4
2.4
2.8
5.6
Table 50 – RAS091, 7.5 TONS − 1 Stage Cooling
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
WATTS
FLA
208−3−60
187
253
25.0
164
325
1.5
230−3−60
187
253
25.0
164
325
1.5
460−3−60
414
506
12.2
100
325
0.8
575−3−60
518
633
9.0
78
325
0.6
IFM
TYPE
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
1448
2278
4400
1448
2278
4400
1448
2278
4400
1379
3775
4400
Max
AMP Draw
5.5
7.9
15.0
5.5
7.9
15.0
2.7
3.6
7.4
2.5
2.9
5.9
Table 51 – RAS090, 7.5 TONS − 2 Stage Cooling
VOLTAGE
RANGE
COMP (Cir 1)
COMP (Cir 2)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
RLA
LRA
WATTS
FLA
208−3−60
187
253
13.6
83
13.6
83
325
1.5
230−3−60
187
253
13.6
83
13.6
83
325
1.5
460−3−60
414
506
6.1
41
6.1
41
325
0.8
575−3−60
518
633
4.2
33
4.2
33
325
0.6
70
Specifications subject to change without notice.
IFM
TYPE
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
Max
WATTS
1448
2278
4400
1448
2278
4400
1448
2278
4400
1379
3775
4400
Max
AMP
Draw
5.5
7.9
15.0
5.5
7.9
15.0
2.7
3.6
7.4
2.5
2.9
5.9
EFF at
Full
Load
80%
81%
81%
80%
81%
81%
80%
81%
81%
80%
81%
81%
FLA
5.2
7.5
15.0
5.2
7.5
15.0
2.6
3.4
7.4
2.4
2.8
5.6
513 21 3209 01
ELECTRICAL INFORMATION (cont.)
Table 52 – RAS101, 8.5 TONS − 1 Stage Cooling
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
WATTS
FLA
208−3−60
187
253
29.5
195
325
1.5
230−3−60
187
253
29.5
195
325
1.5
460−3−60
414
506
14.7
95
325
0.8
575−3−60
518
633
12.2
80
325
0.6
IFM
TYPE
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
1448
2120
2694
1448
2120
2694
1448
2120
2694
1379
1390
3775
Max
AMP Draw
5.5
5.5
10.5
5.5
5.5
10.5
2.7
2.7
4.6
2.5
2.1
2.9
EFF at Full Load
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
81%
FLA
5.2
5.2
10.0
5.2
5.2
10.0
2.6
2.6
4.4
2.4
2.0
2.8
Table 53 – RAS102, 8.5 TONS − 2 Stage Cooling
COMP (Cir 1)
VOLTAGE
RANGE
COMP (Cir 2)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
RLA
LRA
WATTS
FLA
208−3−60
187
253
14.5
98
13.7
83
325
1.5
230−3−60
187
253
14.5
98
13.7
83
325
1.5
460−3−60
414
506
6.3
55
6.2
41
325
0.8
575−3−60
518
633
6.0
41
4.8
33
325
0.6
IFM
TYPE
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
Max
WATTS
1448
2120
2694
1448
2120
2694
1448
2120
2694
1379
1390
3775
Max
AMP
Draw
5.5
5.5
10.5
5.5
5.5
10.5
2.7
2.7
4.6
2.5
2.1
2.9
EFF at
Full
Load
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
81%
FLA
5.2
5.2
10.0
5.2
5.2
10.0
2.6
2.6
4.4
2.4
2.0
2.8
Table 54 – RAS121, 10 TONS − 1 Stage Cooling
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
WATTS
FLA
208−3−60
187
253
30.1
225
325
1.5
230−3−60
187
253
30.1
225
325
1.5
460−3−60
414
506
16.7
114
325
0.8
575−3−60
518
633
12.2
80
325
0.6
513 21 3209 01
IFM
TYPE
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
2120
3775
4400
2120
3775
4400
2120
3775
4400
1390
3775
4400
Specifications subject to change without notice.
Max
AMP Draw
5.5
10.5
15.0
5.5
10.5
15.0
2.7
4.6
7.4
2.1
2.9
5.9
EFF at Full Load
80%
81%
81%
80%
81%
81%
80%
81%
81%
80%
81%
81%
FLA
5.2
10.0
15.0
5.2
10.0
15.0
2.6
4.4
7.4
2.0
2.8
5.6
71
ELECTRICAL INFORMATION (cont.)
Table 55 – RAS120, 10 TONS − 2 Stage Cooling
VOLTAGE
RANGE
COMP (Cir 1)
COMP (Cir 2)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
RLA
LRA
WATTS
FLA
208−3−60
187
253
15.6
110
15.9
110
325
1.5
230−3−60
187
253
15.6
110
15.9
110
325
1.5
460−3−60
414
506
7.7
52
7.7
52
325
0.8
575−3−60
518
633
5.8
39
5.7
39
325
0.6
IFM
TYPE
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
Max
WATTS
2120
3775
4400
2120
3775
4400
2120
3775
4400
1390
3775
4400
Max
AMP
Draw
5.5
10.5
15.0
5.5
10.5
15.0
2.7
4.6
7.4
2.1
2.9
5.9
EFF at
Full
Load
80%
81%
81%
80%
81%
81%
80%
81%
81%
80%
81%
81%
FLA
5.2
10.0
15.0
5.2
10.0
15.0
2.6
4.4
7.4
2.0
2.8
5.6
EFF at
Full
Load
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
81%
FLA
7.5
10.0
15.0
7.5
10.0
15.0
3.4
4.4
7.4
2.8
2.8
5.6
Table 56 – RAS150, 12.5 TONS − 2 Stage Cooling
VOLTAGE
RANGE
COMP (Cir 1)
COMP (Cir 2)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
RLA
LRA
WATTS
FLA
208−3−60
187
253
19.0
123
22.4
149
1288
6.2
230−3−60
187
253
19.0
123
22.4
149
1288
6.2
460−3−60
414
506
9.7
62
10.6
75
1288
3.1
575−3−60
518
633
7.4
50
7.7
54
1288
2.5
IFM
TYPE
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
Max
WATTS
2615
3775
4400
2615
3775
4400
2615
3775
4400
3775
3775
4400
Max
AMP
Draw
7.9
10.5
15.0
7.9
10.5
15.0
3.6
4.6
7.4
2.9
2.9
5.9
Table 57 – RAS180, 15 TONS − 2 Stage Cooling
VOLTAGE
RANGE
COMP (Cir 1)
COMP (Cir 2)
OFM (ea)
V−Ph−Hz
MIN
MAX
RLA
LRA
RLA
LRA
WATTS
FLA
208-3-60
187
253
25.0
164
25.0
164
1288
1.5
230-3-60
460-3-60
575-3-60
72
187
414
518
253
506
633
25.0
12.2
9.8
164
100
78
25.0
12.8
9.6
164
100
78
1288
1288
1288
Specifications subject to change without notice.
1.5
0.8
0.6
TYPE
STD
MED
High−
High Effenciency
STD
MED
High−
High Efficiency
STD
MED
High−
High Efficiency
STD
MED
High−
High Efficiency
IFM
EFF at Full
Load
81%
81%
FLA
7.5
10.0
89.5%
20.4
81%
81%
7.5
10.0
89.5%
20.4
81%
81%
3.4
4.4
89.5%
10.2
81%
81%
2.8
2.8
89.5%
9.0
513 21 3209 01
208/230-1-60
Unit
NOM. V-PH-HZ
Table 58 – MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
DISC. SIZE
Nom*
(kW)
None
3.3/4.4
4.9/6.5
6.5/8.7
7.9/10.5
9.8/13.0
None
3.3/4.4
4.9/6.5
6.5/8.7
7.9/10.5
9.8/13.0
None
3.3/4.4
4.9/6.5
6.5/8.7
7.9/10.5
12.0/16.0
None
3.3/4.4
4.9/6.5
6.5/8.7
7.9/10.5
12.0/16.0
None
3.3/4.4
4.9/6.5
6.5/8.7
7.9/10.5
12.0/16.0
None
6.0
8.8
11.5
14.0
None
6.0
8.8
11.5
14.0
None
6.0
8.8
11.5
14.0
FLA
None
15.9/18.3
23.5/27.1
31.4/36.3
37.9/43.8
46.9/54.2
None
15.9/18.3
23.5/27.1
31.4/36.3
37.9/43.8
46.9/54.2
None
9.2/10.6
13.6/15.6
18.1/20.9
21.9/25.3
33.4/38.5
None
9.2/10.6
13.6/15.6
18.1/20.9
21.9/25.3
33.4/38.5
None
9.2/10.6
13.6/15.6
18.1/20.9
21.9/25.3
33.4/38.5
None
7.2
10.6
13.8
16.8
None
7.2
10.6
13.8
16.8
None
7.2
10.6
13.8
16.8
MCA
27.2
27.2/29.0
35.5/40.0
45.4/51.5
53.5/60.9
64.8/73.9
27.2
27.2/29.0
35.5/40.0
45.4/51.5
53.5/60.9
64.8/73.9
19.4
19.4/19.4
23.1/25.6
28.8/32.3
33.5/37.8
47.9/54.3
19.4
19.4/19.4
23.1/25.6
28.8/32.3
33.5/37.8
47.9/54.3
19.7
19.7/19.8
23.5/26.0
29.1/32.6
33.9/38.1
48.3/54.6
10.2
11.6
15.9
19.9
23.6
10.2
11.6
15.9
19.9
23.6
10.7
12.3
16.5
20.5
24.3
MOCP
40
40/40
40/45
50/60
60/70
70/80
40
40/40
40/45
50/60
60/70
70/80
25
25/25
25/30
30/35
35/40
50/60
25
25/25
25/30
30/35
35/40
50/60
30
30/30
30/30
30/35
35/40
50/60
15
15
20
20
25
15
15
20
20
25
15
15
20
25
25
FLA
26
26/27
33/37
42/47
49/56
60/68
26
26/27
33/37
42/47
49/56
60/68
19
19/19
21/24
26/30
31/35
44/50
19
19/19
21/24
26/30
31/35
44/50
20
20/20
22/24
27/30
31/35
44/50
10
11
15
18
22
10
11
15
18
22
11
11
15
19
22
LRA
95
95/95
95/95
95/95
95/95
95/95
95
95/95
95/95
95/95
95/95
95/95
89
89/89
89/89
89/89
89/89
89/89
89
89/89
89/89
89/89
89/89
89/89
107
107/107
107/107
107/107
107/107
107/107
46
46
46
46
46
46
46
46
46
46
55
55
55
55
55
MCA
29.1
29.1/31.4
37.9/42.4
47.8/53.9
55.9/63.3
67.1/76.3
29.1
29.1/31.4
37.9/42.4
47.8/53.9
55.9/63.3
67.1/76.3
21.3
21.3/21.8
25.5/28.0
31.1/34.6
35.9/40.1
50.3/56.6
21.3
21.3/21.8
25.5/28.0
31.1/34.6
35.9/40.1
50.3/56.6
21.6
21.6/22.1
25.9/28.4
31.5/35.0
36.3/40.5
50.6/57.0
11.2
12.9
17.1
21.1
24.9
11.2
12.9
17.1
21.1
24.9
11.7
13.5
17.8
21.8
25.5
MOCP
45
45/45
45/45
50/60
60/70
70/80
45
45/45
45/45
50/60
60/70
70/80
30
30/30
30/30
35/35
40/45
60/60
30
30/30
30/30
35/35
40/45
60/60
30
30/30
30/30
35/40
40/45
60/60
15
15
20
25
25
15
15
20
25
25
15
15
20
25
30
FLA
29
29/29
35/39
44/50
51/58
62/70
29
29/29
35/39
44/50
51/58
62/70
22
22/22
23/26
29/32
33/37
46/52
22
22/22
23/26
29/32
33/37
46/52
22
22/22
24/26
29/32
33/37
47/52
11
12
16
19
23
11
12
16
19
23
12
12
16
20
23
LRA
97
97/97
97/97
97/97
97/97
97/97
97
97/97
97/97
97/97
97/97
97/97
91
91/91
91/91
91/91
91/91
91/91
91
91/91
91/91
91/91
91/91
91/91
109
109/109
109/109
109/109
109/109
109/109
47
47
47
47
47
47
47
47
47
47
56
56
56
56
56
STD
None
None
7.3
15
7
44
9.2
15
9
46
MED
None
None
7.3
15
7
44
9.2
15
9
46
HIGH
None
None
7.4
15
7
50
9.3
15
10
52
STD
STD
MED
RAS036
HIGH
STD
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
MED
MED
HIGH
575-3-60
NO C.O. or UNPWR C.O.
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
513 21 3209 01
Specifications subject to change without notice.
73
208/230-1-60
Unit
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
DISC. SIZE
Nom*
(kW)
None
3.3/4.4
6.5/8.7
9.8/13.0
13.1/17.4
15.8/21.0
None
3.3/4.4
6.5/8.7
9.8/13.0
13.1/17.4
15.8/21.0
None
4.9/6.5
6.5/8.7
12.0/16.0
15.8/21.0
None
4.9/6.5
6.5/8.7
12.0/16.0
15.8/21.0
None
4.9/6.5
6.5/8.7
12.0/16.0
15.8/21.0
None
6.0
11.5
14.0
23.0
None
6.0
11.5
14.0
23.0
None
6.0
11.5
14.0
23.0
FLA
None
15.9/18.3
31.4/36.3
46.9/54.2
62.8/72.5
75.8/87.5
None
15.9/18.3
31.4/36.3
46.9/54.2
62.8/72.5
75.8/87.5
None
13.6/15.6
18.1/20.9
33.4/38.5
43.8/50.5
None
13.6/15.6
18.1/20.9
33.4/38.5
43.8/50.5
None
13.6/15.6
18.1/20.9
33.4/38.5
43.8/50.5
None
7.2
13.8
16.8
27.7
None
7.2
13.8
16.8
27.7
None
7.2
13.8
16.8
27.7
MCA
33.7
33.7/33.7
45.4/51.5
64.8/73.9
84.6/96.8
100.9/115.5
33.7
33.7/33.7
45.4/51.5
64.8/73.9
84.6/96.8
100.9/115.5
23.5
23.5/25.6
28.8/32.3
47.9/54.3
60.9/69.3
23.5
23.5/25.6
28.8/32.3
47.9/54.3
60.9/69.3
23.8
23.8/26.0
29.1/32.6
48.3/54.6
61.3/69.6
10.7
11.6
19.9
23.6
37.3
10.7
11.6
19.9
23.6
37.3
11.2
12.3
20.5
24.3
37.9
MOCP
50
50/50
50/60
70/80
90/100
110/125
50
50/50
50/60
70/80
90/100
110/125
30
30/30
30/35
50/60
70/70
30
30/30
30/35
50/60
70/70
30
30/30
30/35
50/60
70/70
15
15
20
25
40
15
15
20
25
40
15
15
25
25
40
FLA
32
32/32
42/47
60/68
78/89
93/106
32
32/32
42/47
60/68
78/89
93/106
23
23/24
26/30
44/50
56/64
23
23/24
26/30
44/50
56/64
23
23/24
27/30
44/50
56/64
10
11
18
22
34
10
11
18
22
34
11
11
19
22
35
LRA
133
133/133
133/133
133/133
133/133
133/133
133
133/133
133/133
133/133
133/133
133/133
99
99/99
99/99
99/99
99/99
99
99/99
99/99
99/99
99/99
117
117/117
117/117
117/117
117/117
49
49
49
49
49
49
49
49
49
49
58
58
58
58
58
MCA
35.6
35.6/35.6
47.8/53.9
67.1/76.3
87.0/99.1
103.3/117.9
35.6
35.6/35.6
47.8/53.9
67.1/76.3
87.0/99.1
103.3/117.9
25.4
25.5/28.0
31.1/34.6
50.3/56.6
63.3/71.6
25.4
25.5/28.0
31.1/34.6
50.3/56.6
63.3/71.6
25.7
25.9/28.4
31.5/35.0
50.6/57.0
63.6/72.0
11.7
12.9
21.1
24.9
38.5
11.7
12.9
21.1
24.9
38.5
12.2
13.5
21.8
25.5
39.1
MOCP
50
50/50
50/60
70/80
90/100
110/125
50
50/50
50/60
70/80
90/100
110/125
30
30/30
35/35
60/60
70/80
30
30/30
35/35
60/60
70/80
30
30/30
35/40
60/60
70/80
15
15
25
25
40
15
15
25
25
40
15
15
25
30
40
FLA
35
35/35
44/50
62/70
80/91
95/108
35
35/35
44/50
62/70
80/91
95/108
25
25/26
29/32
46/52
58/66
25
25/26
29/32
46/52
58/66
26
26/26
29/32
47/52
59/66
12
12
19
23
35
12
12
19
23
35
12
12
20
23
36
LRA
135
135/135
135/135
135/135
135/135
135/135
135
135/135
135/135
135/135
135/135
135/135
101
101/101
101/101
101/101
101/101
101
101/101
101/101
101/101
101/101
119
119/119
119/119
119/119
119/119
50
50
50
50
50
50
50
50
50
50
59
59
59
59
59
STD
None
None
8.5
15
8
44
10.4
15
11
46
MED
None
None
8.5
15
8
44
10.4
15
11
46
HIGH
None
None
8.6
15
9
50
10.5
15
11
52
STD
STD
MED
RAS048
HIGH
STD
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
MED
MED
HIGH
575-3-60
NO C.O. or UNPWR C.O.
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
74
Specifications subject to change without notice.
513 21 3209 01
208/230-1-60
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
DISC. SIZE
Nom*
(kW)
None
4.9/6.5
6.5/8.7
9.8/13.0
13.1/17.4
15.8/21.0
None
4.9/6.5
6.5/8.7
9.8/13.0
13.1/17.4
15.8/21.0
None
4.9/6.5
7.9/10.5
12.0/16.0
15.8/21.0
19.9/26.5
None
4.9/6.5
7.9/10.5
12.0/16.0
15.8/21.0
19.9/26.5
None
4.9/6.5
7.9/10.5
12.0/16.0
15.8/21.0
19.9/26.5
None
6.0
11.5
14.0
23.0
25.5
None
6.0
11.5
14.0
23.0
25.5
None
6.0
11.5
14.0
23.0
25.5
FLA
None
23.5/27.1
31.4/36.3
46.9/54.2
62.8/72.5
75.8/87.5
None
23.5/27.1
31.4/36.3
46.9/54.2
62.8/72.5
75.8/87.5
None
13.6/15.6
21.9/25.3
33.4/38.5
43.8/50.5
55.2/63.8
None
13.6/15.6
21.9/25.3
33.4/38.5
43.8/50.5
55.2/63.8
None
13.6/15.6
21.9/25.3
33.4/38.5
43.8/50.5
55.2/63.8
None
7.2
13.8
16.8
27.7
30.7
None
7.2
13.8
16.8
27.7
30.7
None
7.2
13.8
16.8
27.7
30.7
MCA
39.2
39.2/40.0
45.4/51.5
64.8/73.9
84.6/96.8
100.9/115.5
41.3
41.3/42.6
48.0/54.1
67.4/76.5
87.3/99.4
103.5/118.1
25.9
25.9/25.9
33.5/37.8
47.9/54.3
60.9/69.3
75.1/85.9
26.2
26.2/26.2
33.9/38.1
48.3/54.6
61.3/69.6
75.5/86.3
28.5
28.5/28.9
36.8/41.0
51.1/57.5
64.1/72.5
78.4/89.1
12.5
12.5
19.9
23.6
37.3
41.0
13
13.0
20.5
24.3
37.9
41.6
13.8
13.8
21.5
25.3
38.9
42.6
MOCP
60
60/60
60/60
70/80
90/100
110/125
60
60/60
60/60
70/80
90/100
110/125
30
30/30
40/40
50/60
70/70
80/90
40
40/40
40/40
50/60
70/70
80/90
40
40/40
40/45
60/60
70/80
80/90
20
20
20
25
40
45
20
20
25
25
40
45
20
20
25
30
40
45
FLA
37
37/37
42/47
60/68
78/89
93/106
40
40/40
44/50
62/70
80/91
95/109
25
25/25
31/35
44/50
56/64
69/79
26
26/26
31/35
44/50
56/64
69/79
28
28/28
34/38
47/53
59/67
72/82
12
12
18
22
34
38
13
13
19
22
35
38
14
14
20
23
36
39
LRA
150
150/150
150/150
150/150
150/150
150/150
175
175/175
175/175
175/175
175/175
175/175
126
126/126
126/126
126/126
126/126
126/126
144
144/144
144/144
144/144
144/144
144/144
170
170/170
170/170
170/170
170/170
170/170
60
60
60
60
60
60
69
69
69
69
69
69
82
82
82
82
82
82
MCA
41.1
41.1/42.4
47.8/53.9
67.1/76.3
87.0/99.1
103.3/117.9
43.2
43.2/45.0
50.4/56.5
69.8/78.9
89.6/101.8
105.9/120.5
27.8
27.8/28.0
35.9/40.1
50.3/56.6
63.3/71.6
77.5/88.3
28.1
28.1/28.4
36.3/40.5
50.6/57.0
63.6/72.0
77.9/88.6
30.4
30.4/31.3
39.1/43.4
53.5/59.9
66.5/74.9
80.8/91.5
13.5
13.5
21.1
24.9
38.5
42.3
14
14.0
21.8
25.5
39.1
42.9
14.8
14.8
22.8
26.5
40.1
43.9
MOCP
60
60/60
60/60
70/80
90/100
110/125
60
60/60
60/60
70/80
90/110
110/125
40
40/40
40/45
60/60
70/80
80/90
40
40/40
40/45
60/60
70/80
80/90
45
45/45
45/45
60/60
70/80
90/100
20
20
25
25
40
45
20
20
25
30
40
45
20
20
25
30
45
45
FLA
40
40/40
44/50
62/70
80/91
95/108
42
42/42
46/52
64/73
82/94
97/111
27
27/27
33/37
46/52
58/66
71/81
28
28/28
33/37
47/52
59/66
72/82
30
30/30
36/40
49/55
61/69
74/84
13
13
19
23
35
39
14
14
20
23
36
39
15
15
21
24
37
40
LRA
152
152/152
152/152
152/152
152/152
152/152
177
177/177
177/177
177/177
177/177
177/177
128
128/128
128/128
128/128
128/128
128/128
146
146/146
146/146
146/146
146/146
146/146
172
172/172
172/172
172/172
172/172
172/172
61
61
61
61
61
61
70
70
70
70
70
70
83
83
83
83
83
83
STD
None
None
9.8
15
10
46
11.7
15
12
48
MED
None
None
9.9
15
10
52
11.8
15
12
54
HIGH
None
None
10.7
15
11
63
12.6
15
13
65
STD
STD
MED
RAS060
HIGH
STD
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
MED
MED
HIGH
575-3-60
NO C.O. or UNPWR C.O.
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
513 21 3209 01
Specifications subject to change without notice.
75
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
MED
HIGH
RAS072
STD
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
STD
MED
HIGH
575-3-60
NO C.O. or UNPWR C.O.
DISC. SIZE
Nom*
(kW)
None
4.9/6.5
7.9/10.5
12.0/16.0
15.8/21.0
19.9/26.5
None
4.9/6.5
7.9/10.5
12.0/16.0
15.8/21.0
19.9/26.5
None
4.9/6.5
7.9/10.5
12.0/16.0
15.8/21.0
19.9/26.5
None
6.0
11.5
14.0
23.0
25.5
None
6.0
11.5
14.0
23.0
25.5
None
6.0
11.5
14.0
23.0
25.5
FLA
None
13.6/15.6
21.9/25.3
33.4/38.5
43.8/50.5
55.2/63.8
None
13.6/15.6
21.9/25.3
33.4/38.5
43.8/50.5
55.2/63.8
None
13.6/15.6
21.9/25.3
33.4/38.5
43.8/50.5
55.2/63.8
None
7.2
13.8
16.8
27.7
30.7
None
7.2
13.8
16.8
27.7
30.7
None
7.2
13.8
16.8
27.7
30.7
MCA
30.5
30.5/30.5
33.9/38.1
48.3/54.6
61.3/69.6
75.5/86.3
32.8
32.8/32.8
36.8/41.0
51.1/57.5
64.1/72.5
78.4/89.1
32.8
32.8/32.8
36.8/41.0
51.1/57.5
64.1/72.5
78.4/89.1
15.5
15.5
20.5
24.3
37.9
41.6
16.3
16.3
21.5
25.3
38.9
42.6
17.3
17.3
22.8
26.5
40.1
43.9
MOCP
45
45/45
45/45
50/60
70/70
80/90
50
50/50
50/50
60/60
70/80
80/90
50
50/50
50/50
60/60
70/80
80/90
25
25
25
25
40
45
25
25
25
30
40
45
25
25
25
30
45
45
FLA
30
30/30
31/35
44/50
56/64
69/79
32
32/32
34/38
47/53
59/67
72/82
32
32/32
34/38
47/53
59/67
72/82
15
15
19
22
35
38
16
16
20
23
36
39
17
17
21
24
37
40
LRA
157
157/157
157/157
157/157
157/157
157/157
183
183/183
183/183
183/183
183/183
183/183
183
183/183
183/183
183/183
183/183
183/183
79
79
79
79
79
79
92
92
92
92
92
92
101
101
101
101
101
101
MCA
32.4
32.4/32.4
36.3/40.5
50.6/57.0
63.6/72.0
77.9/88.6
34.7
34.7/34.7
39.1/43.4
53.5/59.9
66.5/74.9
80.8/91.5
34.7
34.7/34.7
39.1/43.4
53.5/59.9
66.5/74.9
80.8/91.5
16.5
16.5
21.8
25.5
39.1
42.9
17.3
17.3
22.8
26.5
40.1
43.9
18.3
18.3
24.0
27.8
41.4
45.1
MOCP
50
50/50
50/50
60/60
70/80
80/90
50
50/50
50/50
60/60
70/80
90/100
50
50/50
50/50
60/60
70/80
90/100
25
25
25
30
40
45
25
25
25
30
45
45
25
25
25
30
45
50
FLA
32
32/32
33/37
47/52
59/66
72/82
34
34/34
36/40
49/55
61/69
74/84
34
34/34
36/40
49/55
61/69
74/84
16
16
20
23
36
39
17
17
21
24
37
40
18
18
22
26
38
42
LRA
159
159/159
159/159
159/159
159/159
159/159
185
185/185
185/185
185/185
185/185
185/185
185
185/185
185/185
185/185
185/185
185/185
80
80
80
80
80
80
93
93
93
93
93
93
102
102
102
102
102
102
STD
None
None
11.9
15
12
63
13.8
20
14
65
MED
None
None
12.7
20
12
74
14.6
20
15
76
HIGH
None
None
12.7
20
12
74
14.6
20
15
76
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
76
Specifications subject to change without notice.
513 21 3209 01
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
MED
HIGH
STD
RAS091
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
STD
MED
HIGH
STD
575-3-60
NO C.O. or UNPWR C.O.
MED
HIGH
Nom*
(kW)
None
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
None
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
None
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
None
13.9
16.5
27.8
33.0
41.7
None
13.9
16.5
27.8
33.0
41.7
None
13.9
16.5
27.8
33.0
41.7
None
17.0
34.0
None
17.0
34.0
None
17.0
34.0
FLA
None
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
None
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
None
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
None
16.7
19.8
33.4
39.7
50.2
None
16.7
19.8
33.4
39.7
50.2
None
16.7
19.8
33.4
39.7
50.2
None
20.4
40.9
None
20.4
40.9
None
20.4
40.9
MCA
39.5
39.5/39.5
48.3/54.6
71.1/81.1
89.9/102.8
117.0/134.0
41.8
41.8/41.8
51.1/57.5
74.0/84.0
92.8/105.6
119.9/136.9
49.3
49.3/50.0
60.5/66.9
83.4/93.4
102.1/115.0
129.3/146.3
19.5
24.1
28.0
45.0
52.9
66.0
20.3
25.1
29.0
46.0
53.9
67.0
24.3
30.1
34.0
51.0
58.9
72.0
14.9
28.5
54.1
15.3
29.0
54.6
18.1
32.5
58.1
MOCP
60
60/60
60/60
80/90
90/110
125/150
60
60/60
60/60
80/90
100/110
125/150
60
60/60
70/70
90/100
110/125
150/150
30
30
30
50
60
70
30
30
30
50
60
70
30
35
35
60
60
80
20
30
60
20
30
60
25
35
60
FLA
38
38/38
44/50
65/75
83/95
108/123
41
41/41
47/53
68/77
85/97
110/126
49
49/49
56/62
77/86
94/106
119/135
19
22
26
41
49
61
20
23
27
42
50
62
24
28
31
47
54
66
14
26
50
15
27
50
18
30
53
LRA
191
191/191
191/191
191/191
191/191
191/191
228
228/228
228/228
228/228
228/228
228/228
254
254/254
254/254
254/254
254/254
254/254
113
113
113
113
113
113
132
132
132
132
132
132
145
145
145
145
145
145
89
89
89
104
104
104
118
118
118
DISC. SIZE
MCA
43.3
43.3/43.3
53.0/59.4
75.9/85.9
94.6/107.5
121.8/138.8
45.6
45.6/45.6
55.9/62.3
78.8/88.8
97.5/110.4
124.6/141.6
53.1
53.1/54.8
65.3/71.6
88.1/98.1
106.9/119.8
134.0/151.0
21.3
26.4
30.3
47.3
55.1
68.3
22.1
27.4
31.3
48.3
56.1
69.3
26.1
32.4
36.3
53.3
61.1
74.3
18.7
33.3
58.9
19.1
33.8
59.4
21.9
37.3
62.9
MOCP
60
60/60
60/60
80/90
100/110
125/150
60
60/60
60/70
80/90
100/125
125/150
60
60/60
70/80
90/100
110/125
150/175
30
30
35
50
60
70
30
30
35
50
60
70
30
35
40
60
70
80
25
35
60
25
35
60
30
40
70
FLA
43
43/43
49/55
70/79
87/99
112/128
45
45/45
51/57
72/82
90/102
115/130
54
54/54
60/66
81/90
98/110
123/139
21
24
28
43
51
63
22
25
29
44
52
64
26
30
33
49
56
68
19
31
54
19
31
55
23
34
58
LRA
195
195/195
195/195
195/195
195/195
195/195
232
232/232
232/232
232/232
232/232
232/232
258
258/258
258/258
258/258
258/258
258/258
115
115
115
115
115
115
134
134
134
134
134
134
147
147
147
147
147
147
93
93
93
108
108
108
122
122
122
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
513 21 3209 01
Specifications subject to change without notice.
77
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
MED
HIGH
STD
RAS090
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
STD
MED
HIGH
STD
575-3-60
NO C.O. or UNPWR C.O.
MED
HIGH
Nom*
(kW)
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
13.9
16.5
27.8
33.0
41.7
13.9
16.5
27.8
33.0
41.7
13.9
16.5
27.8
33.0
41.7
17.0
34.0
17.0
34.0
17.0
34.0
FLA
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
16.7
19.8
33.4
39.7
50.2
16.7
19.8
33.4
39.7
50.2
16.7
19.8
33.4
39.7
50.2
20.4
40.9
20.4
40.9
20.4
40.9
MCA
38.8
38.8/38.8
48.3/54.6
71.1/81.1
89.9/102.8
117.0/134.0
41.1
41.1/41.1
51.1/57.5
74.0/84.0
92.8/105.6
119.9/136.9
49.0
49.0/50.0
60.5/66.9
83.4/93.4
102.1/115.0
129.3/146.3
17.9
24.1
28.0
45.0
52.9
66.0
18.7
25.1
29.0
46.0
53.9
67.0
23.1
30.1
34.0
51.0
58.9
72.0
13.1
28.5
54.1
13.5
29.0
54.6
16.6
32.5
58.1
MOCP
50
50/50
50/60
80/90
90/110
125/150
50
50/50
60/60
80/90
100/110
125/150
60
60/60
70/70
90/100
110/125
150/150
20
25
30
50
60
70
25
30
30
50
60
70
30
35
35
60
60
80
15
30
60
15
30
60
20
35
60
FLA
41
41/41
44/50
65/75
83/95
108/123
43
43/43
47/53
68/77
85/97
110/126
52
52/52
56/62
77/86
94/106
119/135
19
22
26
41
49
61
20
23
27
42
50
62
24
28
31
47
54
66
14
26
50
14
27
50
17
30
53
LRA
193
193/193
193/193
193/193
193/193
193/193
230
230/230
230/230
230/230
230/230
230/230
256
256/256
256/256
256/256
256/256
256/256
95
95
95
95
95
95
114
114
114
114
114
114
127
127
127
127
127
127
77
77
77
92
92
92
106
106
106
DISC. SIZE
MCA
42.6
42.6/42.6
53.0/59.4
75.9/85.9
94.6/107.5
121.8/138.8
44.9
44.9/45.4
55.9/62.3
78.8/88.8
97.5/110.4
124.6/141.6
52.8
52.8/54.8
65.3/71.6
88.1/98.1
106.9/119.8
134.0/151.0
19.7
26.4
30.3
47.3
55.1
68.3
20.5
27.4
31.3
48.3
56.1
69.3
24.9
32.4
36.3
53.3
61.1
74.3
16.9
33.3
58.9
17.3
33.8
59.4
20.4
37.3
62.9
MOCP
50
50/50
60/60
80/90
100/110
125/150
50
50/50
60/70
80/90
100/125
125/150
60
60/60
70/80
90/100
110/125
150/175
25
30
35
50
60
70
25
30
35
50
60
70
30
35
40
60
70
80
20
35
60
20
35
60
25
40
70
FLA
45
45/45
49/55
70/79
87/99
112/128
48
48/48
51/57
72/82
90/102
115/130
56
56/56
60/66
81/90
98/110
123/139
21
24
28
43
51
63
22
25
29
44
52
64
26
30
33
49
56
68
18
31
54
19
31
55
22
34
58
LRA
197
197/197
197/197
197/197
197/197
197/197
234
234/234
234/234
234/234
234/234
234/234
260
260/260
260/260
260/260
260/260
260/260
97
97
97
97
97
97
116
116
116
116
116
116
129
129
129
129
129
129
81
81
81
96
96
96
110
110
110
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
78
Specifications subject to change without notice.
513 21 3209 01
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
MED
HIGH
STD
RAS101
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
STD
MED
HIGH
STD
575-3-60
NO C.O. or UNPWR C.O.
MED
HIGH
Nom*
(kW)
None
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
None
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
None
7.8/10.4
12.0/16.0
18.6/24.8
24.0/32.0
31.8/42.4
None
13.9
16.5
27.8
33.0
41.7
None
13.9
16.5
27.8
33.0
41.7
None
13.9
16.5
27.8
33.0
41.7
None
17.0
34.0
None
17.0
34.0
None
17.0
34.0
FLA
None
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
None
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
None
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
None
16.7
19.8
33.4
39.7
50.2
None
16.7
19.8
33.4
39.7
50.2
None
16.7
19.8
33.4
39.7
50.2
None
20.4
40.9
None
20.4
40.9
None
20.4
40.9
MCA
45.1
45.1/45.1
48.3/54.6
71.1/81.1
89.9/102.8
117.0/134.0
45.1
45.1/45.1
48.3/54.6
71.1/81.1
89.9/102.8
117.0/134.0
49.9
49.9/49.9
54.3/60.6
77.1/87.1
95.9/108.8
123.0/140.0
22.6
24.1
28.0
45.0
52.9
66.0
22.6
24.1
28.0
45.0
52.9
66.0
24.4
26.4
30.3
47.3
55.1
68.3
18.9
28.5
54.1
18.5
28.0
53.6
19.3
29.0
54.6
MOCP
60
60/60
60/60
80/90
90/110
125/150
60
60/60
60/60
80/90
90/110
125/150
60
60/60
60/70
80/90
100/110
125/150
30
30
30
50
60
70
30
30
30
50
60
70
30
30
35
50
60
70
30
30
60
30
30
60
30
30
60
FLA
43
43/43
44/50
65/75
83/95
108/123
43
43/43
44/50
65/75
83/95
108/123
49
49/49
50/56
71/80
88/100
113/129
22
22
26
41
49
61
22
22
26
41
49
61
24
24
28
43
51
63
18
26
50
18
26
49
19
27
50
LRA
222
222/222
222/222
222/222
222/222
222/222
233
233/233
233/233
233/233
233/233
233/233
276
276/276
276/276
276/276
276/276
276/276
108
108
108
108
108
108
114
114
114
114
114
114
136
136
136
136
136
136
91
91
91
95
95
95
106
106
106
DISC. SIZE
MCA
48.9
48.9/48.9
53.0/59.4
75.9/85.9
94.6/107.5
121.8/138.8
48.9
48.9/48.9
53.0/59.4
75.9/85.9
94.6/107.5
121.8/138.8
53.7
53.7/53.7
59.0/65.4
81.9/91.9
100.6/113.5
127.8/144.8
24.4
26.4
30.3
47.3
55.1
68.3
24.4
26.4
30.3
47.3
55.1
68.3
26.2
28.6
32.5
49.5
57.4
70.5
22.7
33.3
58.9
22.3
32.8
58.4
23.1
33.8
59.4
MOCP
60
60/60
60/60
80/90
100/110
125/150
60
60/60
60/60
80/90
100/110
125/150
80
80/80
80/80
90/100
110/125
150/150
30
30
35
50
60
70
30
30
35
50
60
70
30
30
40
50
60
80
30
35
60
30
35
60
30
35
60
FLA
48
48/48
49/55
70/79
87/99
112/128
48
48/48
49/55
70/79
87/99
112/128
53
53/53
54/60
75/85
93/104
118/133
24
24
28
43
51
63
24
24
28
43
51
63
26
26
30
46
53
65
23
31
54
22
30
54
23
31
55
LRA
226
226/226
226/226
226/226
226/226
226/226
237
237/237
237/237
237/237
237/237
237/237
280
280/280
280/280
280/280
280/280
280/280
110
110
110
110
110
110
116
116
116
116
116
116
138
138
138
138
138
138
95
95
95
99
99
99
110
110
110
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
513 21 3209 01
Specifications subject to change without notice.
79
208/230-3-60
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
575-3-60
460-3-60
RAS102
ELECTRIC HEATER
NO C.O. or UNPWR C.O.
NO P.E.
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM TYPE Nom (kW)
7.8/10.4
12.0/16.0
STD
18.6/24.8
24.0/32.0
31.8/42.4
7.8/10.4
12.0/16.0
MED
18.6/24.8
24.0/32.0
31.8/42.4
7.8/10.4
12.0/16.0
HIGH
18.6/24.8
24.0/32.0
31.8/42.4
13.9
16.5
STD
27.8
33.0
41.7
13.9
16.5
MED
27.8
33.0
41.7
13.9
16.5
HIGH
27.8
33.0
41.7
STD
17.0
34.0
MED
17.0
34.0
HIGH
17.0
34.0
FLA
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
21.7/25.0
33.4/38.5
51.7/59.7
66.7/77.0
88.4/102.0
16.7
19.8
33.4
39.7
50.2
16.7
19.8
33.4
39.7
50.2
16.7
19.8
33.4
39.7
50.2
20.4
40.9
20.4
40.9
20.4
40.9
MCA
40.0
40.0/40.0
48.3/54.6
71.1/81.1
89.9/102.8
117.0/134.0
40.0
40.0/40.0
48.3/54.6
71.1/81.1
89.9/102.8
117.0/134.0
44.8
44.8/44.8
54.3/60.6
77.1/87.1
95.9/108.8
123.0/140.0
18.3
24.1
28.0
45.0
52.9
66.0
18.3
24.1
28.0
45.0
52.9
66.0
20.1
26.4
30.3
47.3
55.1
68.3
15.9
28.5
54.1
15.5
28.0
53.6
16.3
29.0
54.6
MOCP
50
50/50
50/60
80/90
90/110
125/150
50
50/50
50/60
80/90
90/110
125/150
50
50/50
60/70
80/90
100/110
125/150
20
25
30
50
60
70
20
25
30
50
60
70
25
30
35
50
60
70
20
30
60
20
30
60
20
30
60
FLA
42
42/42
44/50
65/75
83/95
108/123
42
42/42
44/50
65/75
83/95
108/123
47
47/47
50/56
71/80
88/100
113/129
19
22
26
41
49
61
19
22
26
41
49
61
21
24
28
43
51
63
17
26
50
16
26
49
17
27
50
LRA
208
208/208
208/208
208/208
208/208
208/208
219
219/219
219/219
219/219
219/219
219/219
262
262/262
262/262
262/262
262/262
262/262
109
109
109
109
109
109
115
115
115
115
115
115
137
137
137
137
137
137
85
85
85
89
89
89
100
100
100
DISC. SIZE
MCA
43.8
43.8/43.8
53.0/59.4
75.9/85.9
94.6/107.5
121.8/138.8
43.8
43.8/43.8
53.0/59.4
75.9/85.9
94.6/107.5
121.8/138.8
48.6
48.6/48.6
59.0/65.4
81.9/91.9
100.6/113.5
127.8/144.8
20.1
26.4
30.3
47.3
55.1
68.3
20.1
26.4
30.3
47.3
55.1
68.3
21.9
28.6
32.5
49.5
57.4
70.5
19.7
33.3
58.9
19.3
32.8
58.4
20.1
33.8
59.4
MOCP
50
50/50
60/60
80/90
100/110
125/150
50
50/50
60/60
80/90
100/110
125/150
60
60/60
60/70
90/100
110/125
150/150
25
30
35
50
60
70
25
30
35
50
60
70
25
30
35
50
60
80
25
35
60
25
35
60
25
35
60
FLA
46
46/46
49/55
70/79
87/99
112/128
46
46/46
49/55
70/79
87/99
112/128
52
52/52
54/60
75/85
93/104
118/133
21
24
28
43
51
63
21
24
28
43
51
63
23
26
30
46
53
65
21
31
54
20
30
54
21
31
55
LRA
212
212/212
212/212
212/212
212/212
212/212
223
223/223
223/223
223/223
223/223
223/223
266
266/266
266/266
266/266
266/266
266/266
111
111
111
111
111
111
117
117
117
117
117
117
139
139
139
139
139
139
89
89
89
93
93
93
104
104
104
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
80
Specifications subject to change without notice.
513 21 3209 01
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
MED
HIGH
STD
RAS121
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
STD
MED
HIGH
STD
575-3-60
NO C.O. or UNPWR C.O.
MED
HIGH
Nom*
(kW)
None
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
None
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
None
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
None
13.9
16.5
33.0
41.7
50.0
None
13.9
16.5
33.0
41.7
50.0
None
13.9
16.5
33.0
41.7
50.0
None
17.0
34.0
51.0
None
17.0
34.0
51.0
None
17.0
34.0
51.0
FLA
None
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
None
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
None
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
None
16.7
19.8
39.7
50.2
60.1
None
16.7
19.8
39.7
50.2
60.1
None
16.7
19.8
39.7
50.2
60.1
None
20.4
40.9
61.3
None
20.4
40.9
61.3
None
20.4
40.9
61.3
MCA
45.8
45.8/45.8
48.3/54.6
89.9/102.8
117.0/134.0
136.8/126.8
50.6
50.6/50.6
54.3/60.6
95.9/108.8
123.0/140.0
142.8/132.8
55.6
55.6/55.6
60.5/66.9
102.1/115.0
129.3/146.3
149.0/139.1
25.1
25.1
28.0
52.9
66.0
63.4
26.9
26.9
30.3
55.1
68.3
65.6
29.9
30.1
34.0
58.9
72.0
69.4
18.5
28.0
53.6
63.8
19.3
29.0
54.6
64.8
22.1
32.5
58.1
68.3
MOCP
60
60/60
60/60
90/110
125/150
150/150
60
60/60
60/80
100/110
125/150
150/150
80
80/80
80/80
110/125
150/150
150/175
30
30
30
60
70
70
40
40
40
60
70
80
45
45
45
60
80
80
30
30
60
70
30
30
60
70
30
35
60
80
FLA
44
44/44
44/50
83/95
108/123
126/144
50
50/50
50/56
88/100
113/129
131/150
55
55/55
56/62
94/106
119/135
137/156
24
24
26
49
61
72
26
26
28
51
63
74
30
30
31
54
66
78
18
26
49
73
19
27
50
74
22
30
53
77
LRA
263
263/263
263/263
263/263
263/263
263/263
306
306/306
306/306
306/306
306/306
306/306
315
315/315
315/315
315/315
315/315
315/315
133
133
133
133
133
133
155
155
155
155
155
155
159
159
159
159
159
159
95
95
95
95
106
106
106
106
120
120
120
120
DISC. SIZE
MCA
49.6
49.6/49.6
53.0/59.4
94.6/107.5
121.8/138.8
141.5/131.6
54.4
54.4/54.4
59.0/65.4
100.6/113.5
127.8/144.8
147.5/137.6
59.4
59.4/59.4
65.3/71.6
106.9/119.8
134.0/151.0
153.8/143.8
26.9
26.9
30.3
55.1
68.3
65.6
28.7
28.7
32.5
57.4
70.5
67.9
31.7
32.4
36.3
61.1
74.3
71.6
22.3
32.8
58.4
68.6
23.1
33.8
59.4
69.6
25.9
37.3
62.9
73.1
MOCP
60
60/60
60/60
100/110
125/150
150/150
80
80/80
80/80
110/125
150/150
150/150
80
80/80
80/80
110/125
150/175
175/175
40
40
40
60
70
70
45
45
45
60
80
80
45
45
45
70
80
80
30
35
60
80
30
35
60
80
30
40
70
80
FLA
48
48/48
49/55
87/99
112/128
130/149
54
54/54
54/60
93/104
118/133
136/154
60
60/60
60/66
98/110
123/139
141/160
26
26
28
51
63
74
28
28
30
53
65
76
32
32
33
56
68
80
22
30
54
77
23
31
55
78
26
34
58
81
LRA
267
267/267
267/267
267/267
267/267
267/267
310
310/310
310/310
310/310
310/310
310/310
319
319/319
319/319
319/319
319/319
319/319
135
135
135
135
135
135
157
157
157
157
157
157
161
161
161
161
161
161
99
99
99
99
110
110
110
110
124
124
124
124
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
513 21 3209 01
Specifications subject to change without notice.
81
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
MED
HIGH
STD
RAS120
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
STD
MED
HIGH
STD
575-3-60
NO C.O. or UNPWR C.O.
MED
HIGH
Nom*
(kW)
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
13.9
16.5
33.0
41.7
50.0
13.9
16.5
33.0
41.7
50.0
13.9
16.5
33.0
41.7
50.0
17.0
34.0
51.0
17.0
34.0
51.0
17.0
34.0
51.0
FLA
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
16.7
19.8
39.7
50.2
60.1
16.7
19.8
39.7
50.2
60.1
16.7
19.8
39.7
50.2
60.1
20.4
40.9
61.3
20.4
40.9
61.3
20.4
40.9
61.3
MCA
43.7
43.7/43.7
48.3/54.6
89.9/102.8
117.0/134.0
136.8/126.8
48.5
48.5/48.5
54.3/60.6
95.9/108.8
123.0/140.0
142.8/132.8
53.5
53.5/53.5
60.5/66.9
102.1/115.0
129.3/146.3
149.0/139.1
21.5
24.1
28.0
52.9
66.0
63.4
23.3
26.4
30.3
55.1
68.3
65.6
26.3
30.1
34.0
58.9
72.0
69.4
16.2
28.0
53.6
63.8
17.0
29.0
54.6
64.8
19.8
32.5
58.1
68.3
MOCP
50
50/50
50/60
90/110
125/150
150/150
60
60/60
60/70
100/110
125/150
150/150
60
60/60
70/70
110/125
150/150
150/175
25
25
30
60
70
70
30
30
35
60
70
80
30
35
35
60
80
80
20
30
60
70
20
30
60
70
25
35
60
80
FLA
46
46/46
46/50
83/95
108/123
126/144
51
51/51
51/56
88/100
113/129
131/150
57
57/57
57/62
94/106
119/135
137/156
23
23
26
49
61
72
25
25
28
51
63
74
28
28
31
54
66
78
17
26
49
73
18
27
50
74
21
30
53
77
LRA
258
258/258
258/258
258/258
258/258
258/258
301
301/301
301/301
301/301
301/301
301/301
310
310/310
310/310
310/310
310/310
310/310
123
123
123
123
123
123
145
145
145
145
145
145
149
149
149
149
149
149
93
93
93
93
104
104
104
104
118
118
118
118
DISC. SIZE
MCA
47.5
47.5/47.5
53.0/59.4
94.6/107.5
121.8/138.8
141.5/131.6
52.3
52.3/52.3
59.0/65.4
100.6/113.5
127.8/144.8
147.5/137.6
57.3
57.3/57.3
65.3/71.6
106.9/119.8
134.0/151.0
153.8/143.8
23.3
26.4
30.3
55.1
68.3
65.6
25.1
28.6
32.5
57.4
70.5
67.9
28.1
32.4
36.3
61.1
74.3
71.6
20.0
32.8
58.4
68.6
20.8
33.8
59.4
69.6
23.6
37.3
62.9
73.1
MOCP
60
60/60
60/60
100/110
125/150
150/150
60
60/60
60/70
110/125
150/150
150/150
70
70/70
70/80
110/125
150/175
175/175
30
30
35
60
70
70
30
30
35
60
80
80
35
35
40
70
80
80
25
35
60
80
25
35
60
80
30
40
70
80
FLA
50
50/50
50/55
87/99
112/128
130/149
56
56/56
56/60
93/104
118/133
136/154
61
61/61
61/66
98/110
123/139
141/160
25
25
28
51
63
74
27
27
30
53
65
76
30
30
33
56
68
80
21
30
54
77
22
31
55
78
25
34
58
81
LRA
262
262/262
262/262
262/262
262/262
262/262
305
305/305
305/305
305/305
305/305
305/305
314
314/314
314/314
314/314
314/314
314/314
125
125
125
125
125
125
147
147
147
147
147
147
151
151
151
151
151
151
97
97
97
97
108
108
108
108
122
122
122
122
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
82
Specifications subject to change without notice.
513 21 3209 01
UNIT
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
MED
HIGH
STD
RAS150
460-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
STD
MED
HIGH
STD
575-3-60
NO C.O. or UNPWR C.O.
MED
HIGH
Nom*
(kW)
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
7.8/10.4
12.0/16.0
24.0/32.0
31.8/42.4
37.6/50.0
13.9
16.5
33.0
41.7
50.0
13.9
16.5
33.0
41.7
50.0
13.9
16.5
33.0
41.7
50.0
17.0
34.0
51.0
17.0
34.0
51.0
17.0
34.0
51.0
FLA
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
21.7/25.0
33.4/38.5
66.7/77.0
88.4/102.0
104.2/120.3
16.7
19.8
39.7
50.2
60.1
16.7
19.8
39.7
50.2
60.1
16.7
19.8
39.7
50.2
60.1
20.4
40.9
61.3
20.4
40.9
61.3
20.4
40.9
61.3
MCA
60.7
60.7/60.7
60.7/60.7
92.8/105.6
119.9/136.9
139.6/129.7
63.2
63.2/63.2
63.2/63.2
95.9/108.8
123.0/140.0
142.8/132.8
68.2
68.2/68.2
68.2/68.2
102.1/115.0
129.3/146.3
149.0/139.1
29.5
29.5
29.5
53.9
67.0
64.4
30.5
30.5
30.5
55.1
68.3
65.6
33.5
33.5
34.0
58.9
72.0
69.4
22.3
29.0
54.6
64.8
22.3
29.0
54.6
64.8
25.1
32.5
58.1
68.3
MOCP
80
80/80
80/80
100/110
125/150
150/150
80
80/80
80/80
100/110
125/150
150/150
80
80/80
80/80
110/125
150/150
150/175
40
40
40
60
70
70
40
40
40
60
70
80
40
40
40
60
80
80
30
30
60
70
30
30
60
70
30
35
60
80
FLA
63
63/63
63/63
85/97
110/126
128/147
66
66/66
66/66
88/100
113/129
131/150
72
72/72
72/72
94/106
119/135
137/156
31
31
31
50
62
73
32
32
32
51
63
74
35
35
35
54
66
78
23
27
50
74
23
27
50
74
27
30
53
77
LRA
360
360/360
360/360
360/360
360/360
360/360
377
377/377
377/377
377/377
377/377
377/377
386
386/386
386/386
386/386
386/386
386/386
181
181
181
181
181
181
190
190
190
190
190
190
194
194
194
194
194
194
142
142
142
142
142
142
142
142
156
156
156
156
DISC. SIZE
MCA
64.5
64.5/64.5
64.5/64.5
97.5/110.4
124.6/141.6
144.4/134.4
67.0
67.0/67.0
67.0/67.0
100.6/113.5
127.8/144.8
147.5/137.6
72.0
72.0/72.0
72.0/72.0
106.9/119.8
134.0/151.0
153.8/143.8
31.3
31.3
31.3
56.1
69.3
66.6
32.3
32.3
32.5
57.4
70.5
67.9
35.3
35.3
36.3
61.1
74.3
71.6
26.1
33.8
59.4
69.6
26.1
33.8
59.4
69.6
28.9
37.3
62.9
73.1
MOCP
80
80/80
80/80
100/125
125/150
150/150
80
80/80
80/80
110/125
150/150
150/150
80
80/80
80/80
110/125
150/175
175/175
40
40
40
60
70
70
40
40
40
60
80
80
45
45
45
70
80
80
30
35
60
80
30
35
60
80
35
40
70
80
FLA
68
68/68
68/68
90/102
115/130
133/151
71
71/71
71/71
93/104
118/133
136/154
76
76/76
76/76
98/110
123/139
141/160
33
33
33
52
64
75
34
34
34
53
65
76
37
37
37
56
68
80
28
31
55
78
28
31
55
78
31
34
58
81
LRA
364
364/364
364/364
364/364
364/364
364/364
381
381/381
381/381
381/381
381/381
381/381
390
390/390
390/390
390/390
390/390
390/390
183
183
183
183
183
183
192
192
192
192
192
192
196
196
196
196
196
196
146
146
146
146
146
146
146
146
160
160
160
160
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
513 21 3209 01
Specifications subject to change without notice.
83
Unit
NOM. V-PH-HZ
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
ELECTRIC HEATER
NO P.E.
208/230-3-60
MED
HIGH
High
Efficiency
460-3-60
STD
MED
HIGH
High
Efficiency
STD
575-3-60
w/ P.E. (pwrd fr/unit)
DISC. SIZE
IFM
TYPE
STD
RAS180
NO C.O. or UNPWR C.O.
MED
HIGH
High
Efficiency
DISC. SIZE
Nom*
(kW)
12.4/16.5
25.2/33.5
32.7/43.5
37.6/50.0
50.3/67.0
12.4/16.5
25.2/33.5
32.7/43.5
37.6/50.0
50.3/67.0
12.4/16.5
25.2/33.5
32.7/43.5
37.6/50.0
50.3/67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
FLA
34.4/39.7
69.9/80.6
90.7/104.7
104.3/120.3
139.7/161.2
34.4/39.7
69.9/80.6
90.7/104.7
104.3/120.3
139.7/161.2
34.4/39.7
69.9/80.6
90.7/104.7
104.3/120.3
139.7/161.2
19.9
40.3
52.3
60.2
80.6
19.9
40.3
52.3
60.2
80.6
19.9
40.3
52.3
60.2
80.6
15.9
32.2
41.8
48.1
64.4
MCA
68.3
68.3/68.3
96.8/110.1
122.8/140.3
139.8/129.7
149.1/170.6
70.8
70.8/70.8
99.9/113.3
125.9/143.4
142.9/132.8
152.2/173.7
81.2
81.2/81.2
112.9/126.3
138.9/156.4
155.9/145.8
165.2/186.7
34.0
34.0
54.6
69.6
64.5
84.9
35.0
35.0
55.9
70.9
65.7
86.1
40.8
40.8
63.1
78.1
73.0
93.4
26.5
26.5
43.8
55.8
51.6
67.9
MOCP
80
80/80
100/125
125/150
150/150
175/200
80
80/80
100/125
150/150
150/150
175/200
100
100/100
125/150
150/175
175/175
175/225
45
45
60
70
70
90
45
45
60
80
80
100
50
50
70
80
80
100
30
30
45
60
60
80
FLA
71
71/71
89/101
113/129
129/147
169/194
74
74/74
92/104
116/132
131/150
172/197
86
86/86
104/116
128/144
143/162
184/209
35
35
50
64
73
97
37
37
51
65
74
98
43
43
58
72
81
104
28
28
40
51
59
77
LRA
396
396/396
396/396
396/396
396/396
396/396
413
413/413
413/413
413/413
413/413
413/413
432
432/432
432/432
432/432
432/432
432/432
234
234
234
234
234
234
243
243
243
243
243
243
252
252
252
252
252
252
184
184
184
184
184
184
MCA
72.1
72.1/72.1
101.5/114.9
127.5/145.0
144.5/134.4
153.8/175.3
74.6
74.6/74.6
104.6/118.0
130.6/148.1
147.6/137.6
157.0/178.5
85.0
85.0/85.0
117.6/131.0
143.6/161.1
160.6/150.6
170.0/191.5
35.8
35.8
56.9
71.9
66.7
87.1
36.8
36.8
58.1
73.1
68.0
88.4
42.6
42.6
65.4
80.4
75.2
95.6
30.3
30.3
48.5
60.5
56.4
72.7
MOCP
80
80/80
110/125
150/150
150/150
175/200
90
90/90
110/125
150/150
150/150
175/200
100
100/100
125/150
150/175
175/175
175/225
45
45
60
80
70
100
45
45
60
80
80
100
50
50
70
90
80
100
40
40
50
70
60
80
FLA
76
76/76
93/106
117/133
133/151
174/198
79
79/79
96/109
120/136
136/154
177/201
91
91/91
108/121
132/148
148/166
188/213
37
37
52
66
75
99
39
39
53
67
76
100
45
45
60
74
83
106
32
32
45
56
63
82
LRA
400
400/400
400/400
400/400
400/400
400/400
417
417/417
417/417
417/417
417/417
417/417
436
436/436
436/436
436/436
436/436
436/436
236
236
236
236
236
236
245
245
245
245
245
245
254
254
254
254
254
254
188
188
188
188
188
188
16.5
33.5
43.5
50.0
67.0
16.5
33.5
43.5
50.0
67.0
15.9
32.2
41.8
48.1
64.4
15.9
32.2
41.8
48.1
64.4
26.5
26.5
43.8
55.8
51.6
67.9
32.7
32.7
51.5
63.5
59.4
75.7
30
30
45
60
60
80
40
40
60
70
70
80
28
28
40
51
59
77
35
35
47
58
66
84
184
184
184
184
184
184
196
196
196
196
196
196
30.3
30.3
48.5
60.5
56.4
72.7
36.5
36.5
56.3
68.3
64.1
80.4
40
40
50
70
60
80
45
45
60
70
70
90
32
32
45
56
63
82
39
39
52
63
70
89
188
188
188
188
188
188
200
200
200
200
200
200
* Nominal values, listed as 208/240V, 480V or 600V as appropriate.
See Legend and calculations on page 85.
84
Specifications subject to change without notice.
513 21 3209 01
Table 58 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
LEGEND:
CO
DISC
FLA
IFM
LRA
MCA
MOCP
PE
UNPWRD CO
NOTES:
−
−
−
−
−
−
−
−
−
Example: Supply voltage is 230-3-60
Convenient outlet
Disconnect
Full load amps
Indoor fan motor
Locked rotor amps
Minimum circuit amps
Maximum over current protection
Power exhaust
Unpowered convenient outlet
AB = 224 v
BC = 231 v
AC = 226 v
(224 + 231 + 226)
Average Voltage =
681
=
3
1. In compliance with NEC requirements for multimotor
and combination load equipment (refer to NEC Articles
430 and 440), the overcurrent protective device for the
unit shall be fuse or HACR breaker. Canadian units may
be fuse or circuit breaker.
2. Unbalanced 3-Phase Supply Voltage
Never operate a motor where a phase imbalance in
supply voltage is greater than 2%. Use the following
formula to determine the percentage of voltage imbalance.
=
3
227
Determine maximum deviation from average voltage.
(AB) 227 – 224 = 3 v
(BC) 231 – 227 = 4 v
(AC) 227 – 226 = 1 v
Maximum deviation is 4 v.
Determine percent of voltage imbalance.
4
% Voltage Imbalance
= 100 x
227
= 1.76%
max voltage deviation from average voltage
% Voltage Imbalance
513 21 3209 01
= 100 x
average voltage
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.
IMPORTANT: If the supply voltage phase imbalance is more than 2%,
contact your local electric utility company immediately.
Specifications subject to change without notice.
85
Typical Power Diagram − 1 Stage Cooling
C07466
LEGEND
C
CAP
CB
COMP
DDC
FU
GND
HPS
IAQ
IFC
IFM
LA
LPS
-
Contactor, compressor
Capacitor
Circuit breaker
Compressor motor
Direct digital control
Fuse
Ground
High pressure switch
Indoor air quality sensors
Indoor fan contactor
Indoor fan motor
Low ambient lockout
Low pressure switch
OAT
OFM
OLR
PL
POT
PMR
QT
R
RAT
SAT
TDR
TRAN
-
Outdoor air temp sensor
Outdoor fan motor
Overload relay
Plug assembly
Potentiometer
Phase monitor relay
Quadruple terminal
Relay
Return air temp sensor
Supply air temp sensor
Time delay relay
Transformer
NOTES:
1. If any of the original wire furnished must be replaced, it must be replaced with type 90 C wire or its equivalent.
2. Compressor and fan motors are thermally protected. Three phase motors are protected against primary single phasing conditions.
3. On 208/230V units, transformer is wired for 230V. If unit is to be run with 208V power supply, disconnect black wire from 230V tap and
connect to 200V tap. 230V, 200V taps on transformer do not appear on 575V transformer and 575V tap does not appear on 208/23/460V
transformer.
4. Use copper, copper clad, aluminum or aluminum connectors.
5. Use copper conductor only.
86
Specifications subject to change without notice.
513 21 3209 01
Typical Power Diagram − 2 Stage Cooling
C08536
513 21 3209 01
Specifications subject to change without notice.
87
Typical Wiring Diagram −1 Stage Cooling
C08002
NOTES:
Terminal board schematic layout does not match actual terminal board to simplify circuit traces. Ensure designated jumpers on
terminal board are cut when adding smoke detectors, phase loss relay and remote shutdown.
ECONOMIZER NOTES:
1. 620 ohm, 1 watt, 5% resister should be removed only when using differential enthalpy or dry bulb.
2. If a separate field-supplied 24V transformer is used for the IAQ sensor power supply, it cannot have the secondary of the trans­
former grounded.
3. For field-installed remote minimum position POT, remove black wire jumper between P and P1 and set control minimum position
POT to the minimum position.
88
Specifications subject to change without notice.
513 21 3209 01
Typical Wiring Diagram − 2 Stage Cooling
C08576
513 21 3209 01
Specifications subject to change without notice.
89
SEQUENCE OF OPERATION
General
The sequence below describes the sequence of operation
for an electro−mechanical unit with and without a factory
installed EconoMi$ert IV (called “economizer” in this
sequence). For information regarding a direct digital
controller,
see
the
start−up,
operations,
and
troubleshooting manual for the applicable controller.
Electro−mechanical units with no economizer
Cooling
When the thermostat calls for cooling, terminals G and Y1
are energized. As a result, the indoor−fan contactor (IFC)
and the compressor contactor (C1) are energized,
causing the indoor−an motor (IFM), compressor #1, and
outdoor fan to start. If the unit has 2 stages of cooling, the
thermostat will additionally energize Y2. The Y2 signal will
energize compressor contactor #2 (C2), causing
compressor #2 to start. Regardless of the number of
stages, the outdoor−fan motor runs continuously while
unit is cooling.
Heating
NOTE: The RAS is sold as cooling only. If electric heaters
are required, use only factory−approved electric heaters.
They will operate as described below.
Units have either 1 or 2 stages of electric heat. When the
thermostat calls for heating, power is applied to the W1
terminal at the unit. The unit control will energize the
indoor fan contactor and the first stage of electric heat. On
units with two−stage heating, when additional heating is
required, the second stage of electric heat (if equipped)
will be energized when power is applied at the W2
terminal on the unit.
Electro−mechanical units with an economizer
Cooling
When free cooling is not available, the compressors will
be controlled by the zone thermostat. When free cooling
is available, the outdoor−air damper is modulated by the
EconoMi$er IV control to provide a 50_F (10_C) to 55_F
(13_C) mixed−air temperature into the zone. As the mixed
air temperature fluctuates above 55_F (13_C) or below
50_F (10_C) dampers will be modulated (open or close) to
bring the mixed−air temperature back within control. If
mechanical cooling is utilized with free cooling, the
outdoor−air damper will maintain its current position at the
time the compressor is started. If the increase in cooling
capacity causes the mixed−air temperature to drop below
45_F (9_C), then the outdoor−air damper position will be
decreased to the minimum position. If the mixed−air
temperature continues to fall, the outdoor−air damper will
close. Control returns to normal once the mixed−air
temperature rises above 48_F (9_C). The power exhaust
fans will be energized and de−energized, if installed, as
the outdoor−air damper opens and closes.
90
If accessory CO2 sensors are connected to the
EconoMi$er IV control, a demand controlled ventilation
strategy will begin to operate. As the CO2 level in the
zone increases above the CO2 setpoint, the minimum
position of the damper will be increased proportionally. As
the CO2 level decreases because of the increase in fresh
air, the outdoor−air damper will be proportionally closed.
For EconoMi$er IV operation, there must be a thermostat
call for the fan (G). If the unit is occupied and the fan is
on, the damper will operate at minimum position.
Otherwise, the damper will be closed.
When the EconoMi$er IV control is in the occupied mode
and a call for cooling exists (Y1 on the thermostat), the
control will first check for indoor fan operation. If the fan is
not on, then cooling will not be activated. If the fan is on,
then the control will open the EconoMi$er IV damper to
the minimum position.
On the initial power to the EconoMi$er IV control, it will
take the damper up to 2 1/2 minutes before it begins to
position itself. After the initial power−up, further changes
in damper position can take up to 30 seconds to initiate.
Damper movement from full closed to full open (or vice
versa) will take between 1 1/2 and 2 1/2 minutes. If free
cooling can be used as determined from the appropriate
changeover command (switch, dry bulb, enthalpy curve,
differential dry bulb, or differential enthalpy), then the
control will modulate the dampers open to maintain the
mixed−air temperature setpoint at 50_F (10_C) to 55_F
(13_C). If there is a further demand for cooling (cooling
second stage − Y2 is energized), then the control will
bring on compressor stage 1 to maintain the mixed−air
temperature setpoint. The EconoMi$er IV damper will be
open at maximum position. EconoMi$er IV operation is
limited to a single compressor.
Heating
The sequence of operation for the heating is the same as
an electromechanical unit with no economizer. The only
difference is how the economizer acts. The economizer
will stay at the Economizer Minimum Position while the
evaporator fan is operating. The outdoor−air damper is
closed when the indoor fan is not operating.
Specifications subject to change without notice.
513 21 3209 01
GUIDE SPECIFICATIONS − RAS036−180
Note about this specification:
COOLING ONLY/ELECTRIC HEAT PACKAGED ROOFTOP
HVAC Guide Specifications
Size Range: 3 to 15 Nominal Tons
Section
Description
23 06 80
Schedules for Decentralized HVAC Equipment
23 06 80.13
Decentralized Unitary HVAC Equipment Schedule
23 06 80.13.A. Rooftop unit schedule
1. Schedule is per the project specification requirements.
23 07 16
HVAC Equipment Insulation
23 07 16.13
Decentralized, Rooftop Units:
23 07 16.13.A. Evaporator fan compartment:
1. Interior cabinet surfaces shall be insulated with a minimum 1/2−in. thick, minimum 1 1/2 lb density, flexible fiberglass insulation bonded with a phenolic binder, neoprene coated on the air side.
2. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.
23 07 16.13.B. Electric heat compartment:
1. Aluminum foil−faced fiberglass insulation shall be used.
2. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.
23 09 13
Instrumentation and Control Devices for HVAC
23 09 13.23
Sensors and Transmitters
23 09 13.23.A. Thermostats
1. Thermostat must
a. energize both “W” and “G” when calling for heat.
b. have capability to energize 2 different stages of cooling, and 2 different stages of heating.
c. include capability for occupancy scheduling.
23 09 33
Electric and Electronic Control System for HVAC
23 09 33.13
Decentralized, Rooftop Units:
23 09 33.13.A. General:
1. Shall be complete with self−contained low−voltage control circuit protected by a resettable circuit breaker on the
24−v transformer side. Transformer shall have 75VA capability.
2. Shall utilize color−coded wiring.
3. Shall include a central control terminal board to conveniently and safely provide connection points for vital control
functions such as: smoke detectors, phase monitor, economizer, thermostat, DDC control options, and low and
high pressure switches.
4. Unit shall include a minimum of one 8−pin screw terminal connection board for connection of control wiring.
23 09 33.23.B. Safeties:
1. Compressor over−temperature, over current.
2. Low−pressure switch.
a. Units with 2 compressors shall have different sized connectors for the circuit 1 and circuit 2 low and high pressure switches. They shall physically prevent the cross−wiring of the safety switches between circuits 1 and 2.
b. Low pressure switch shall use different color wire than the high pressure switch. The purpose is to assist the
installer and service technician to correctly wire and or troubleshoot the rooftop unit.
3. High−pressure switch.
a. Units with 2 compressors shall have different sized connectors for the circuit 1 and circuit 2 low and high pressure switches. They shall physically prevent the cross−wiring of the safety switches between circuits 1 and 2.
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b. High pressure switch shall use different color wire than the low pressure switch. The purpose is to assist the
installer and service technician to correctly wire and or troubleshoot the rooftop unit.
4. Automatic reset, motor thermal overload protector.
23 09 93
Sequence of Operations for HVAC Controls
23 09 93.13
23 09 93.13
23 40 13
Decentralized, Rooftop Units:
INSERT SEQUENCE OF OPERATION
Panel Air Filters
23 40 13.13
Decentralized, Rooftop Units:
23 40 13.13.A. Standard filter section
1. Shall consist of factory−installed, low velocity, throwaway 2−in. thick fiberglass filters of commercially available
sizes.
2. Unit shall use only one filter size. Multiple sizes are not acceptable.
3. Filters shall be accessible through an access panel with “no−tool” removal as described in the unit cabinet section
of this specification (23 81 19.13.H).
23 81 19
Self−Contained Air Conditioners
23 81 19.13
Small−Capacity Self−Contained Air Conditioners
23 81 19.13.A. General
1. Outdoor, rooftop mounted, electrically controlled, heating and cooling unit utilizing a(n) hermetic scroll compressor(s) for cooling duty and gas combustion for heating duty.
2. Factory assembled, single−piece heating and cooling rooftop unit. Contained within the unit enclosure shall be all
factory wiring, piping, controls, and special features required prior to field start−up.
3. Unit shall use environmentally safe, R−410A refrigerant.
4. Unit shall be installed in accordance with the manufacturer’s instructions.
5. Unit must be selected and installed in compliance with local, state, and federal codes.
23 81 19.13.B. Quality Assurance
1. Unit meets ASHRAE 90.1−2004 minimum efficiency requirements.
2. 3 phase units are Energy Star qualified.
3. Unit shall be rated in accordance with AHRI Standards 210/240 and 340/360.
4. Unit shall be designed to conform to ASHRAE 15, 2001.
5. Unit shall be UL−tested and certified in accordance with ANSI Z21.47 Standards and UL−listed and certified under
Canadian standards as a total package for safety requirements.
6. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.
7. Unit casing shall be capable of withstanding 500−hour salt spray exposure per ASTM B117 (scribed specimen).
8. Unit casing shall be capable of withstanding Federal Test Method Standard No. 141 (Method 6061) 5000−hour
salt spray.
9. Unit shall be designed in accordance with ISO 9001:2000, and shall be manufactured in a facility registered by
ISO 9001:2000.
10. Roof curb shall be designed to conform to NRCA Standards.
11. Unit shall be subjected to a completely automated run test on the assembly line. The data for each unit will be
stored at the factory, and must be available upon request.
12. Unit shall be designed in accordance with UL Standard 1995, including tested to withstand rain.
13. Unit shall be constructed to prevent intrusion of snow and tested to prevent snow intrusion into the control box up
to 40 mph.
14. Unit shake tested to assurance level 1, ASTM D4169 to ensure shipping reliability.
23 81 19.13.C. Delivery, Storage, and Handling
1. Unit shall be stored and handled per manufacturer’s recommendations.
2. Lifted by crane requires either shipping top panel or spreader bars.
3. Unit shall only be stored or positioned in the upright position.
23 81 19.13.D. Project Conditions
1. As specified in the contract.
23 81 19.13.E. Project Conditions
1. As specified in the contract.
23 81 19.13.F. Operating Characteristics
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1. Unit shall be capable of starting and running at 115_F (46_C) ambient outdoor temperature, meeting maximum
load criteria of AHRI Standard 210/240 or 340/360 at ± 10% voltage.
2. Compressor with standard controls shall be capable of operation from 40_F (4_C) , ambient outdoor temperatures. Accessory winter start kit is necessary if mechanically cooling at ambient temperatures below 25_F (−4_C).
3. Unit shall discharge supply air vertically or horizontally as shown on contract drawings.
4. Unit shall be factory configured for vertical supply & return configurations.
5. Unit shall be field convertible from vertical to horizontal configuration
6. Unit shall be capable of mixed operation: vertical supply with horizontal return or horizontal supply with vertical
return.
81 19.13.G. Electrical Requirements
1. Main power supply voltage, phase, and frequency must match those required by the manufacturer.
81 19.13.H. Unit Cabinet
1. Unit cabinet shall be constructed of galvanized steel, and shall be bonderized and coated with a pre−painted
baked enamel finish on all externally exposed surfaces.
2. Unit cabinet exterior paint shall be: film thickness, (dry) 0.003 inches minimum, gloss (per ASTM D523, 60_F): 60,
Hardness: H−2H Pencil hardness.
3. Evaporator fan compartment interior cabinet insulation shall conform to AHRI Standards 210/240 or 340/360 minimum exterior sweat criteria. Interior surfaces shall be insulated with a minimum 1/2−in. thick, 1 lb density, flexible
fiberglass insulation, neoprene coated on the air side. Aluminum foil−faced fiberglass insulation shall be used in
the heat compartment.
4. Base of unit shall have a minimum of four locations for thru−the−base gas and electrical connections (factory
installed or field installed), standard.
5. Base Rail
a. Unit shall have base rails on a minimum of 2 sides.
b. Holes shall be provided in the base rails for rigging shackles to facilitate maneuvering and overhead rigging.
c. Holes shall be provided in the base rail for moving the rooftop by fork truck.
d. Base rail shall be a minimum of 16 gauge thickness.
6. Condensate pan and connections:
a. Shall be a sloped condensate drain pan made of a non−corrosive material.
b. Shall comply with ASHRAE Standard 62.
c. Shall use a 3/4” −14 NPT drain connection, possible either through the bottom or end of the drain pan. Connection shall be made per manufacturer’s recommendations.
7. Top panel:
a. Shall be a single piece top panel on 036 thru 121 sizes, two piece on 150 − 180 size.
8. Electrical Connections
a. All unit power wiring shall enter unit cabinet at a single, factory−prepared, knockout location.
b. Thru−the−base capability
(1.) Standard unit shall have a thru−the−base electrical location(s) using a raised, embossed portion of the unit
basepan.
(2.) Optional, factory−approved, water−tight connection method must be used for thru−the−base electrical connections.
(3.) No basepan penetration, other than those authorized by the manufacturer, is permitted.
9. Component access panels (standard)
a. Cabinet panels shall be easily removable for servicing.
b. Unit shall have one factory installed, tool−less, removable, filter access panel.
c. Panels covering control box, indoor fan, indoor fan motor, gas components (where applicable), and compressors shall have molded composite handles.
d. Handles shall be UV modified, composite. permanently attached, and recessed into the panel.
e. Screws on the vertical portion of all removable access panel shall engage into heat resistant, molded composite collars.
f. Collars shall be removable and easily replaceable using manufacturer recommended parts.
81 19.13.I. N/A
81 19.13.J. Coils
1. Standard Aluminum/Copper Coils: (036 − 121 single compressor/single stage cooling models only)
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a. Standard evaporator and condenser coils shall have aluminum lanced plate fins mechanically bonded to
seamless internally grooved copper tubes with all joints brazed.
b. Evaporator coils shall be leak tested to 150 psig, pressure tested to 450 psig, and qualified to UL 1995 burst
test at 1775 psig.
c. Condenser coils shall be leak tested to 150 psig, pressure tested to 650 psig, and qualified to UL 1995 burst
test at 1980 psig.
2. Optional Pre−coated aluminum−fin condenser coils: (036 − 121 single compressor/single stage cooling models
only)
a. Shall have a durable epoxy−phenolic coating to provide protection in mildly corrosive coastal environments.
b. Coating shall be applied to the aluminum fin stock prior to the fin stamping process to create an inert barrier
between the aluminum fin and copper tube.
c. Epoxy−phenolic barrier shall minimize galvanic action between dissimilar metals.
3. Optional Copper−fin condenser coils: (036 − 121 single compressor/single stage cooling models only)
a. Shall be constructed of copper fins mechanically bonded to copper tubes and copper tube sheets.
b. Galvanized steel tube sheets shall not be acceptable.
c. A polymer strip shall prevent coil assembly from contacting the sheet metal coil pan to minimize potential for
galvanic corrosion between coil and pan.
4. Optional E−coated aluminum−fin evaporator and condenser coils: (036 − 121 single compressor/single stage cooling models only)
a. Shall have a flexible epoxy polymer coating uniformly applied to all coil surface areas without material bridging
between fins.
b. Coating process shall ensure complete coil encapsulation of tubes, fins and headers.
c. Color shall be high gloss black with gloss per ASTM D523−89.
d. Uniform dry film thickness from 0.8 to 1.2 mil on all surface areas including fin edges.
e. Superior hardness characteristics of 2H per ASTM D3363−92A and cross−hatch adhesion of 4B−5B per ASTM
D3359−93.
f. Impact resistance shall be up to 160 in.−lb (ASTM D2794−93).
g. Humidity and water immersion resistance shall be up to minimum 1000 and 250 hours respectively (ASTM
D2247−92 and ASTM D870−92).
h. Corrosion durability shall be confirmed through testing to be no less than 1000 hours salt spray per ASTM
B117−90.
5. Standard Coils: (090 − 180 two compressor models/two stage cooling models only)
a. Standard evaporator coils shall have aluminum lanced plate fins mechanically bonded to seamless internally
grooved copper tubes with all joints brazed.
b. Evaporator coils shall be leak tested to 150 psig, pressure tested to 450 psig, and qualified to UL 1995 burst
test at 1775 psig.
c. Standard condenser coils shall have all aluminum RTPF Heat Exchanger Technology design consisting of aluminum multi port flat tube design and aluminum fin. Coils shall be a furnace brazed design and contain epoxy
lined shrink wrap on all aluminum to copper connections.
d. Condenser coils shall be leak tested to 150 psig, pressure tested to 650 psig, and qualified to UL 1995 burst
test at 1980 psig.
6. Optional E−coated aluminum−fin, aluminum tube condenser coils:
a. Shall have a flexible expoxy polymer coating uniformly applied to all coil external surface areas without material bridging between fins or louvers.
b. Coating process shall ensure complete coil encapsulation, including all exposed fin edges.
c. E−coat thickness of 0.8 to 1.2 mil with top coat having a uniform dry film thickness from 1.0 to 2.0 mil on all
external coil surface areas, including fin edges, shall be provided.
d. Shall have superior hardness characteristics of 2H per ASTM D3363−00 and cross−hatch adhesion of 4B−5B
per ASTM D3359−02.
e. Shall have superior impact resistance with no cracking, chipping or peeling per NSF/ANSI 51−2002 Method
10.2.
23 81 19.13.K. Refrigerant Components
1. Refrigerant circuit shall include the following control, safety, and maintenance features:
a. Fixed orifice metering system shall prevent mal−distribution of two−phase refrigerant by including multiple fixed
orifice devices in each refrigeration circuit. Each orifice is to be optimized to the coil circuit it serves.
b. Refrigerant filter drier.
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c. Service gauge connections on suction and discharge lines.
d. Pressure gauge access through a specially designed access port in the top panel of the unit.
2. There shall be gauge line access port in the skin of the rooftop, covered by a black, removable plug.
a. The plug shall be easy to remove and replace.
b. When the plug is removed, the gauge access port shall enable maintenance personnel to route their pressure
gauge lines.
c. This gauge access port shall facilitate correct and accurate condenser pressure readings by enabling the reading with the compressor access panel on.
d. The plug shall be made of a leak proof, UV−resistant, composite material.
3. Compressors
a. Unit shall use one fully hermetic, scroll compressor for each independent refrigeration circuit.
b. Models shall be available with single compressor designs on 036 − 121 models, plus additional 2 compressor
(stage) models from 090 − 180 sizes.
c. Compressor motors shall be cooled by refrigerant gas passing through motor windings.
d. Compressors shall be internally protected from high discharge temperature conditions.
e. Compressors shall be protected from an over−temperature and over−amperage conditions by an internal, motor overload device.
f. Compressor shall be factory mounted on rubber grommets.
g. Compressor motors shall have internal line break thermal, current overload and high pressure differential protection.
h. Crankcase heaters shall not be required for normal operating range, unless provided by the factory.
81 19.13.L. Filter Section
1. Filters access is specified in the unit cabinet section of this specification.
2. Filters shall be held in place by a pivoting filter tray, facilitating easy removal and installation.
3. Shall consist of factory−installed, low velocity, throw−away 2−in. thick fiberglass filters.
4. Filters shall be standard, commercially available sizes.
5. Only one size filter per unit is allowed.
81 19.13.M. Evaporator Fan and Motor
1. Evaporator fan motor:
a. Shall have permanently lubricated bearings.
b. Shall have inherent automatic−reset thermal overload protection or circuit breaker.
c. Shall have a maximum continuous bhp rating for continuous duty operation; no safety factors above that rating
shall be required.
2. Belt−driven Evaporator Fan:
a. Belt drive shall include an adjustable−pitch motor pulley.
b. Shall use sealed, permanently lubricated ball−bearing type.
c. Blower fan shall be double−inlet type with forward−curved blades.
d. Shall be constructed from steel with a corrosion resistant finish and dynamically balanced.
81 19.13.N. Condenser Fans and Motors
1. Condenser fan motors:
a. Shall be a totally enclosed motor.
b. Shall use permanently lubricated bearings.
c. Shall have inherent thermal overload protection with an automatic reset feature.
d. Shall use a shaft−down design on 036 − 121 models and shaft−up design on 150 − 180 size with rain shield.
2. Condenser Fans:
a. Shall be a direct−driven propeller type fan.
b. Shall have aluminum blades riveted to corrosion−resistant steel spiders and shall be dynamically balanced.
81 19.13.O. Special Features, Options and Accessories
1. Integrated Economizers:
a. Integrated, gear−driven parallel modulating blade design type capable of simultaneous economizer and compressor operation.
b. Independent modules for vertical or horizontal return configurations shall be available. Vertical return modules
shall be available as a factory installed option.
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c. Damper blades shall be galvanized steel with composite gears. Plastic or composite blades on intake or return
shall not be acceptable.
d. Shall include all hardware and controls to provide free cooling with outdoor air when temperature and/or humidity are below setpoints.
e. Shall be equipped with gear driven dampers for both the outdoor ventilation air and the return air for positive
air stream control.
f. Shall be equipped with low−leakage dampers, not to exceed 2% leakage at 1 in. wg pressure differential.
g. Shall be capable of introducing up to 100% outdoor air.
h. Shall be equipped with a barometric relief damper capable of relieving up to 100% return air.
i. Shall be designed to close damper(s) during loss−of−power situations with spring return built into motor.
j. Dry bulb outdoor−air temperature sensor shall be provided as standard. Outdoor air sensor setpoint shall be
adjustable and shall range from 40 to 100_F / 4 to 38_C. Additional sensor options shall be available as accessories.
k. The economizer controller shall also provide control of an accessory power exhaust unit. function. Factory set
at 100%, with a range of 0% to 100%.
l. The economizer shall maintain minimum airflow into the building during occupied period and provide design
ventilation rate for full occupancy. A remote potentiometer may be used to override the damper setpoint.
m. Dampers shall be completely closed when the unit is in the unoccupied mode.
n. Economizer controller shall accept a 2−10Vdc CO2 sensor input for IAQ/DCV control. In this mode, dampers
shall modulate the outdoor−air damper to provide ventilation based on the sensor input.
o. Compressor lockout sensor shall open at 35_F (2_C) and close closes at 50_F (10_C).
p. Actuator shall be direct coupled to economizer gear. No linkage arms or control rods shall be acceptable.
q. Economizer controller shall provide indications when in free cooling mode, in the DCV mode, or the exhaust
fan contact is closed.
2. Two−Position Damper
a. Damper shall be a Two−Position Damper. Damper travel shall be from the full closed position to the field adjustable %−open setpoint.
b. Damper shall include adjustable damper travel from 25% to 100% (full open).
c. Damper shall include single or dual blade, gear driven dampers and actuator motor.
d. Actuator shall be direct coupled to damper gear. No linkage arms or control rods shall be acceptable.
e. Damper will admit up to 100% outdoor air for applicable rooftop units.
f. Damper shall close upon indoor (evaporator) fan shutoff and/or loss of power.
g. The damper actuator shall plug into the rooftop unit’s wiring harness plug. No hard wiring shall be required.
h. Outside air hood shall include aluminum water entrainment filter
3. Manual damper
a. Manual damper package shall consist of damper, air inlet screen, and rain hood which can be preset to admit
up to 50% outdoor air for year round ventilation.
4. Head Pressure Control Package
a. Controller shall control coil head pressure by condenser−fan speed modulation or condenser−fan cycling and
wind baffles.
b. Shall consist of solid−state control and condenser−coil temperature sensor to maintain condensing temperature between 90_F (32_C) and 110_F (43_C) at outdoor ambient temperatures down to −20_F (−29_C).
5. Condenser Coil Hail Guard Assembly
a. Shall protect against damage from hail.
b. Shall be louvered design.
6. Unit−Mounted, Non−Fused Disconnect Switch:
a. Switch shall be factory−installed, internally mounted.
b. National Electric Code (NEC) and UL approved non−fused switch shall provide unit power shutoff.
c. Shall be accessible from outside the unit
d. Shall provide local shutdown and lockout capability.
7. Convenience Outlet:
e. Non−Powered convenience outlet.
(1.) Outlet shall be powered from a separate 115/120v power source.
(2.) A transformer shall not be included.
(3.) Outlet shall be factory−installed and internally mounted with easily accessible 115−v female receptacle.
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513 21 3209 01
(4.) Outlet shall include 15 amp GFI receptacles with independent fuse protection.
(5.) Outlet shall be accessible from outside the unit.
(6.) Outlet shall include a field−installed “Wet in Use” cover.
8. Thru−the−Base Connectors:
a. Kits shall provide connectors to permit electrical connections to be brought to the unit through the unit basepan.
b. Minimum of four connection locations per unit.
9. Supply Duct Cover (180 size only):
a. Required when field converting the factory standard vertical duct supply to horizontal duct supply configuration.
One required per unit.
10. Propeller Power Exhaust:
a. Power exhaust shall be used in conjunction with an integrated economizer.
b. Independent modules for vertical or horizontal return configurations shall be available.
c. Horizontal power exhaust is shall be mounted in return ductwork.
d. Power exhaust shall be controlled by economizer controller operation. Exhaust fans shall be energized when
dampers open past the 0−100% adjustable setpoint on the economizer control.
11. Roof Curbs (Vertical):
a. Full perimeter roof curb with exhaust capability providing separate air streams for energy recovery from the
exhaust air without supply air contamination.
b. Formed galvanized steel with wood nailer strip and shall be capable of supporting entire unit weight.
c. Permits installation and securing of ductwork to curb prior to mounting unit on the curb.
12. High−Static Indoor Fan Motor(s) and Drive(s) (036−180 ):
a. High−static motor(s) and drive(s) shall be factory−installed to provide additional performance range.
13. Condenser Coil Grille:
a. The grille protects the condenser coil from damage by large objects without increasing unit clearances.
14. Thru−the−Bottom Utility Connectors:
a. Kit shall provide connectors to permit electrical connections to be brought to the unit through the basepan.
15. Outdoor Air Enthalpy Sensor:
a. The outdoor air enthalpy sensor shall be used to provide single enthalpy control. When used in conjunction
with a return air enthalpy sensor, the unit will provide differential enthalpy control. The sensor allows the unit to
determine if outside air is suitable for free cooling.
16. Return Air Enthalpy Sensor:
a. The return air enthalpy sensor shall be used in conjunction with an outdoor air enthalpy sensor to provide differential enthalpy control.
17. Indoor Air Quality (CO2) Sensor:
a. Shall be able to provide demand ventilation indoor air quality (IAQ) control.
b. The IAQ sensor shall be available in duct mount, wall mount, or wall mount with LED display. The setpoint
shall have adjustment capability.
18. Smoke detectors (factory−installed only):
a. Shall be a Four−Wire Controller and Detector.
b. Shall be environmental compensated with differential sensing for reliable, stable, and drift−free sensitivity.
c. Shall use magnet−activated test/reset sensor switches.
d. Shall have tool−less connection terminal access.
e. Shall have a recessed momentary switch for testing and resetting the detector.
f. Controller shall include:
(1.) One set of normally open alarm initiation contacts for connection to an initiating device circuit on a fire
alarm control panel.
(2.) Two Form−C auxiliary alarm relays for interface with rooftop unit or other equipment.
(3.) One Form−C supervision (trouble) relay to control the operation of the Trouble LED on a remote test/reset
station.
(4.) Capable of direct connection to two individual detector modules.
(5.) Can be wired to up to 14 other duct smoke detectors for multiple fan shutdown applications.
19. Winter start kit
a. Shall contain a bypass device around the low pressure switch.
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b. Shall be required when mechanical cooling is required down to 25_F (−4_C).
c. Shall not be required to operate on an economizer when below an outdoor ambient of 40_F (4_C).
20. Time Guard
a. Shall prevent compressor short cycling by providing a 5−minute delay (±2 minutes) before restarting a compressor after shutdown for any reason.
b. One device shall be required per compressor.
21. Electric Heat:
a. Heating Section
(1.) Heater element open coil resistance wire, nickel−chrome alloy, 0.29 inches inside diameter, strung through
ceramic insulators mounted on metal frame. Coil ends are staked and welded to terminal screw slots.
(2.) Heater assemblies are provided with integral fusing for protection of internal heater circuits not exceeding
48 amps each. Auto reset thermo limit controls, magnetic heater contactors (24 v coil) and terminal block
all mounted in electric heater control box (minimum 18 ga galvanized steel) attached to end of heater assembly.
International Comfort Products, LLC
Lewisburg, Tennessee 37091 USA
www.GoTempstar.com
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