APC INROW RP ACRP502 Specifications

Technical Specifications
InRow™ Direct Expansion Air Conditioners
Air-Cooled/Fluid-Cooled
Up to 37 kW
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Table of Contents
Technical Data............................................................................................ 1
Model Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Model identification label location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Model Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Standard Features and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Room Air Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Standard Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
All series: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACRD100 series and ACRD200 series only: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACRD500/ACRP100 series only: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Scalable Solution for Critical Environments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
InRow Advantages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scalable for High Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shutdown input/alarm output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Variable speed fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bay Kit-InRow DX/NetShelter SX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Counterflow Cooling Coil/Condensate Pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selectable top or bottom piping connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Network Management Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Condensate pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote temperature sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric reheat (ACRP100 series only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pipe adapters (ACRD500 and ACRP100 series only) . . . . . . . . . . . . . . . . . . . . . . . . .
Humidifier (ACRP100 series only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Optional Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Cable water detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Network cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Trough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Height Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hot Aisle Containment System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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InRow™ Direct Expansion Air Conditioners Technical Specifications
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Microprocessor Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Microprocessor controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Open Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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InRow DX Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Exterior components: ACRD100 and ACRD200 series . . . . . . . . . . . . . . . . . . . . . . .
Interior components (front): ACRD100 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior components (rear): ACRD100 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior components (front): ACRD200 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior components (rear): ACRD200 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exterior components: ACRD500/ACRP100 series . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior components (front): ACRD500/ACRP100 series . . . . . . . . . . . . . . . . . . . . .
Air-cooled interior components—ACRD500/ACRP100 series (back of unit) . . . . .
Electrical panel: ACRD100 and ACRD200 series . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical panel:ACRD500/ACRP100 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
User interface panel: ACRD500/ACRP100 series . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Net cooling capacity (air and glycol cooled) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Performance at Percentage of Fan Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
ACRD100 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
ACRD200 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
ACRD500/ACRP100 series (No humidifier/no reheat) . . . . . . . . . . . . . . . . . . . . . . . . 29
General Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
General Specifications – ACRD200 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid-cooled unit performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air-Cooled unit performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Altitude correction factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound performance data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Dimensional Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
ACRD100/ACRD200 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACRD500/ACRP100 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NetShelter SX to VX Height Adapter: ACRD100/ACRD200 series . . . . . . . . . . . . . .
NetShelter SX to VX Height Adapter: ACRD500/ACRP100 series . . . . . . . . . . . . . .
NetShelter SX to 48-U SX Height Adapter: ACRD100/ACRD200 series . . . . . . . . . .
NetShelter SX to 48-U SX Height Adapter: ACRD500/ACRP100 series . . . . . . . . . .
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Piping and Mechanical Connections ..................................................... 38
Refrigeration piping diagram (ACRD100/ACRD500/ACRP100 series)) . . . . . . . . . .
Water-cooled piping–bottom piping (ACRD200 series) . . . . . . . . . . . . . . . . . . . . . .
Glycol-cooled bottom piping (ACRD200 series) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Top piping and power access locations (ACRD100/ACRD200 series) . . . . . . . . . .
Bottom piping and power access locations–looking up (ACRD100/ACRD200
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InRow™ Direct Expansion Air Conditioners Technical Specifications
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series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Air-cooled piping access–top view, looking down (ACRD500/ACRP100 series) . . 43
Air-cooled piping access – bottom view, looking up (ACRD500/ACRP100
series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Outdoor Heat Exchangers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Air-cooled condensers – mechanical Data (ACRD100 series) . . . . . . . . . . . . . . . . .
Air-cooled condensers mechanical data (ACRD500/ACRP100 series) . . . . . . . . . .
Fluid coolers – mechanical data (ACRD200 Series) . . . . . . . . . . . . . . . . . . . . . . . . .
Air-cooled condensers – electrical data (ACRD100 series) . . . . . . . . . . . . . . . . . . .
Air-cooled condensers - electrical data (ACRD500/ACRP100 series) . . . . . . . . . . .
Fluid coolers - electrical data (ACRD200 series) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75201 and ACCD75204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75202 and ACCD75205 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75203 and ACCD75206 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75207 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75208 and ACCD75209 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75214 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75215 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75216, ACCD75218, and ACCD75220 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCD75217 and ACCD75219 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACFC75210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACFC75255 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACFC75256 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACFC75257 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Facility Planning ...................................................................................... 53
Warranty ................................................................................................... 55
Guide Specifications ............................................................................... 58
Guide Specifications for InRow Direct Expansion . . . . . . . . . . . . . . . . . . . . . . . .58
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Technical Data
Model Identification
Model identification label location
300 mm
600 mm
Nameplate
Rear
Nameplate
Model Descriptions
Humidifier/
Reheat
Power
Air-cooled
No
208–230 1-Phase 60 Hz
Up to 10 kW
Air-cooled
No
220–240 1-Phase 50 Hz
300 mm
Up to 10 kW
Fluid-cooled
No
208–230 1-Phase 60 Hz
ACRD201
300 mm
Up to 10 kW
Fluid-cooled
No
220–240 1-Phase 50 Hz
ACRD500
600 mm
Up to 37 kW
Air-cooled
No
200–240 3-Phase 50/60 Hz
ACRD501
600 mm
Up to 37 kW
Air-cooled
No
460–480 3-Phase 60 Hz
ACRD502
600 mm
Up to 37 kW
Air-cooled
No
380–415 3-Phase 50/60 Hz
ACRP100
600 mm
Up to 37 kW
Air-cooled
Yes
200–240V 3-Phase 50/60 Hz
ACRP101
600 mm
Up to 37 kW
Air-cooled
Yes
460–480V 3-Phase 60 Hz
ACRP102
600 mm
Up to 37 kW
Air-cooled
Yes
380–415V3-Phase 50/60 Hz
Model
Width
ACRD100
300 mm
Up to 10 kW
ACRD101
300 mm
ACRD200
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Range of Capacity Heat Rejection
InRow™ Direct Expansion Air Conditioners Technical Specifications
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Standard Features and Options
The modular, row-based computer room cooling system offers efficient, predictable, and economical cooling
for a variety of spaces.
Critical environmental requirements now reach far beyond the confines of the traditional data center or
computer room to encompass a larger suite of applications, referred to as technology rooms. Critical
environment applications include:
• Computer rooms
• Telecommunication facilities
• Clean rooms
• Power equipment
• Medical equipment rooms
• LAN/WAN environments
A worldwide network of APC by Schneider Electric representatives is fully qualified to provide engineering,
sales, installation, and service for our products.
Capacities
InRow Direct Expansion (DX) units are available in two sizes (300mm and 600mm) with nominal capacities
ranging from 2-10 kW (300mm) and 10-37 kW (600mm).
Room Air Distribution
Row-based systems are placed in line with rack enclosures. At least one system is used per hot aisle. Air is
drawn in through the rear of the system, cooled, and discharged into the cold aisle, thereby neutralizing the
sensible heating effects of the data processing equipment. InRow™ DX products deliver high volumes of
airflow to eliminate hot spots in densely populated environments.
Configuration:
• Air-cooled
• Fluid-cooled
Compliance Approval:
• UL Listed
• CE
• C-Tick
• C-UL Listed
• VDE (ACRP 100 series only)
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InRow™ Direct Expansion Air Conditioners Technical Specifications
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Standard Features
All series:
• Variable-speed fans
• Remote shutdown input
• Common alarm output
• Internal condensate pump
• Top or bottom piping
• Network Management Card (NMC)
• Remote temperature sensors
• Microprocessor controller
• Insulated cabinet
ACRD100 series and ACRD200 series only:
• Washable filter
• Condensate management with two dual floats
• Condensate pumps
• Scroll compressor
• Hot gas bypass
• 2-way/3-way floating point valve (ACRD200 series only)
• Liquid line solenoid valve (ACRD100 series only)
ACRD500/ACRP100 series only:
• Backward inclined impeller
• Pleated 100-mm (4-in) filter
• Condensate management with one dual float
• Variable speed reciprocating compressor using VFD control
• Pressure equalization solenoid
• Pipe adapters
• Electric reheat (ACRP100 series only)
• Humidifier (ACRP100 series only)
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Accessories
• Cable leak detector
• Baying kit-InRow DX to NetShelter VX rack
• NetShelter SX 42-U to 48-U height adapters
• NetShelter VX 42-U height adapters
• Bridge trough power cable shield
• Data cable bridge partition
• Isolation ball valves (ACRD100 series only)
• Fluid cooler
• Condenser
• Aisle containment
• Rack containment
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InRow™ Direct Expansion Air Conditioners Technical Specifications
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Scalable Solution for Critical Environments
InRow Advantages
The row-based solution improves energy efficiency and cooling ability in a number of ways. First, the InRow
DX draws air directly from the hot aisle, allowing the InRow DX to take advantage of higher heat transfer
efficiency due to higher temperature differences. It can then discharge room-temperature air directly in front of
the servers it is cooling. Placing the cooling unit in the row enables the unit to operate at higher return and
supply air temperature, yielding 100% sensible capacity. This significantly reduces the need for
humidification.
Scalable for High Density
The predictable performance of the row-based architecture makes it well-suited for high density applications.
The focus on heat removal instead of cold air delivery is the key to making this approach scalable. The
modular design of the InRow DX allows it to be easily added in the row as the demand for cooling increases.
The additional benefit of the row-based architecture is the ability to add hot aisle containment. Containing the
hot aisle further reduces any chance of hot and cold air streams mixing. This provides ultimate predictability
and allows the cooling capacity to be matched to the IT heat load.
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Cabinet
The frame is constructed of 16 gauge formed steel for maximum strength. The cabinet is serviceable from the
front and rear. All exterior panels and corner posts on the frame are powder coated for durability and an
attractive finish. The front and rear exterior panels are constructed of 18 gauge perforated steel with 69.5%
open free area. All panels, which include a key latch for safety and security, allow easy access and removal.
Insulation (ACRD100 and ACRD200 series only) is 80.1 kg/m3 (5 lb/ft3) density and complies with ASTM
E84 rating of 25/50.
Shutdown input/alarm output
The unit provides one field connection input for remote shutdown and one field connection alarm output.
Variable speed fans
Each unit is equipped with variable speed fans to allow for varying heat loads. In order to provide uniform
airflow over the cooling coil, the fans provide a draw-through air pattern. The ACRD100 and ACRD200 series
units are equipped with six direct drive fan modules. These fans are easily replaceable while the unit is in
operation. The ACRD500 and ACRP100 series is equipped with two backward inclined, direct drive fans.
Bay Kit-InRow DX/NetShelter SX
Baying kits made of 16 gauge steel enable baying the InRow DX to APC NetShelter enclosures.
Counterflow Cooling Coil/Condensate Pan
Designed for high sensible heat ratios, the coil is constructed with copper tubes, raised lance type aluminum
fins, and 18 gauge galvanized steel end plates. Coil headers are equipped with anti-drip shields in the event of
condensation. The condensate pan is thermal formed non-ferrous material, and is sloped for positive drainage
to provide higher indoor air quality.
Filters
Filtration of conditioned air is extremely vital to maintaining the clean, particle-free environment required by
electrical equipment. Filters are easily replaceable from the rear of the unit. The ACRD100 and 200 series
systems use greater-than 20% efficiency ASHRAE 52.1, 12.7 mm (1/2 in) washable filters that meet HF-1
standards for electronics (MERV 1 per ASHRAE 52.2). The ACRD500/ACRP100 series system uses a 30%
efficient, 102 mm (4 in), deep loading, pleated filter (MERV 8 per ASHRAE 52.2, EN779 G4).
Selectable top or bottom piping connections
The unit includes both top and bottom piping connections. All ACRD100 and ACRP500 series connections use
threaded ring seals for ease of installation and service. The ACRD200 series uses union connectors.
Network Management Card
The Network Management Card (NMC) allows communication with the Local Area Network (LAN). In
addition, the NMC permits multi-level access to monitoring, control, and event notification features over the
building network.
6
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Condensate pump
ACRD100 and ACRD200 series:
A condensate pump is factory wired and piped internally to the condensate drain pan. The pump is capable of
pumping 34 l/h (9 g/hr) against head pressures of up to 50 ft (15.2 m) of total run. Of that run, 16 ft (4.9 m) can
be vertical lift as measured from floor level. Dual floats are included with the unit. One float is used for
condensate pump control, and the other float generates a condensate pump failure alarm. The InRow DX can
be set to either continue running in an alarm condition or shut down to prevent condensate pan overflow.
ACRD500 and ACRP100 series:
A condensate pump is factory wired and piped internally to the condensate drain pan. The pump is capable of
pumping a maximum of 18 m (60 ft) at 32 l/h (8.45 g/hr), which may include a maximum lift of 3.5 m (11.5 ft)
as measured from floor level. Within the condensate pump, there is a dual position float. The first position is
used for condensate pump control and the other float generates a condensate pump failure alarm to prevent
condensate pan overflow.
Remote temperature sensors
To control the unit based on rack inlet temperature, remote temperature sensors are provided. The ACRD100
and ACRD200 series units come equipped with one temperature sensor, and the ACRD500 and ACRP100
series units come equipped with three. These sensors measure temperature at a point 4 m (13 ft) from the
connection inside the InRow DX unit. These sensors are used for remote placement in the field on an adjacent
IT rack.
Electric reheat (ACRP100 series only)
Electric reheat elements are low watt density, wired for three-phase and loaded equally on all three phases, and
electrically and thermally protected by both automatic and manual reset thermal cut outs. Reheat elements are
stainless steel, fin tubular construction.
Pipe adapters (ACRD500 and ACRP100 series only)
Standard pipe connections are 31.75 mm (1 1/4 in) 12 UNF female threaded ring seal (manufactured in
accordance with ANSI B1.1). The adapter converts the threaded ring seal to a sweat adapter.
Humidifier (ACRP100 series only)
The humidifier is a self-contained, steam-generating type, factory piped and wired, with a disposable cylinder
and an automatic solid state control circuit. Humidifier canisters are replaceable. The humidifier controller
communicates directly to the microprocessor controller and provides complete status and control at the
operator interface.
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
7
Optional Features
Cable water detector
A leak detection cable is placed on the floor or subfloor around all possible leak sources. If water or other
conductive liquids contact the cable anywhere along its length, the microprocessor controller announces the
leak visually, audibly, and across the network. The 6.1-m (20-ft) cable may be cascaded to make custom
lengths up to 24.4 m (80-ft).
Network cable
Various lengths of network cable are available to ship with your cooling system. The network cable is used to
interconnect multiple cooling units in a redundant group, as well as to connect the Network Management Card
to your LAN.
Filters
Electrical equipment requires clean, particle free air, thus making air filtration extremely important. As an
optional feature, higher efficiency filters can be purchased for the InRow DX units. The ACRD100 and
ACRD200 series units optionally use an 50.8 mm (2 in) pleated, deep loading, 30% ASHRAE 52.1 filter
(MERV 8 per ASHRAE 52.2). The ACRD500 and ACRP100 series units optionally use 102 mm (4 in) pleated,
deep loading, 85% ASHRAE 52.1 filter (MERV13 per ASHRAE 52.2).
Power Trough
Overhead power distribution between adjacent NetShelter racks allows for removal of the InRow DX without
disrupting overhead power cabling.
Data Partition
Overhead cable distribution between adjacent NetShelter racks allows for removal of the InRow RP without
disrupting overhead cabling.
Height Adapters
To match height of the InRow RP to various rack heights, height adapters are available for NetShelter 42U VX
and 48U SX racks.
8
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Hot Aisle Containment System
Modular ceiling tiles and doors can be used to enclose the hot aisle. This increases the densities that can be
handled in a single rack enclosure by eliminating mixing of hot and cold air streams. This method, called load
neutralization, removes the heat from the hot aisle, cools it, and then returns it to the surrounding room area at
or slightly below room temperature. The warmer return air temperatures that are achieved in this application
increase the capacity of the air conditioner.
Use of modular ceiling tiles across a 914.4-mm (3-ft) hot aisle that connects two opposite rack enclosures
makes expansion quick and simple. Expansion kits, with the necessary ceiling tile and all baying hardware, can
be ordered to increase the size of the hot aisle by one rack on each side. The end doors can be easily removed
and re-attached for expansion.
The enclosed hot aisle prevents any warm return air from mixing with cold supply air. In effect, all surrounding
room air can act as supply air to the system. The hot aisle containment system is beneficial in any environment.
It can be deployed quickly in any controlled space without expensive additions to the infrastructure, such as
raised flooring or ductwork.
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
9
Microprocessor Controller
Critical Alarm LED
Warning Alarm LED
Check Log LED
Status LED
Liquid Crystal Display (LCD)
Menu Selection scroll keys
Escape key
Enter key
Help key
Microprocessor controller
The microprocessor controller is standard on each system. The controller provides precision control for the
demanding requirements of:
• Computer rooms
• Telecommunication facilities
• Clean rooms
• Power equipment
• Medical equipment rooms
• LAN/WAN environments
The easy-to-use display allows the operator to select options from the device’s menu-driven interface to control
and monitor the connected air conditioning system.
Open Architecture
The InRow Direct Expansion protocol is open for integration with all building management systems.
Communication interface on the system can be MODBUS RS485 or Ethernet.
Control Type
The controller uses proportional/integral/derivative (PID), a time-proven precision environmental control
method. This allows for custom tuning of control variables to achieve desired system response.
Functions
• Supply and Return Air Conditions
• Operational Mode Control
• Event Logging
• Alarms
• Redundant Group Control
• Fan Speed Adjustment
• Input/Output Module Programming
Logging
The event log keeps a record of all alarms and events. Each event log contains a time/date stamp. The
controller also displays run time, in hours, for major components (air filters, fans, and condensate pump, as
well as humidifier, heater, and compressor for the air-cooled unit).
10
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Control
The backlit, four-line by twenty-character display is password configurable.
Alarms
The microprocessor controller shall activate a visible and audible alarm in the following occurrences:
All series:
• Cool Fail
• Air filter clogged
• Return air sensor fault
• Supply air sensor fault
• Rack temperature sensor fault
• High discharge pressure
• Low suction pressure
• Fan fault
• Water detected (if optional leak detector used)
• Check condensate management system
• Air filter run hours violation
• Group communication fault
• Supply air high temperature violation
• Return air high temperature violation
• Filter DP sensor failure
• Suction pressure sensor failure
• Discharge pressure sensor failure
• Persistent high discharge pressure fault
• Rack inlet temperature high violation
• External communication fault
• Internal communication fault
• On standby input contact fault
• A-link isolation relay fault
ACRD100 series and ACRD200 series only:
• Condensate pan full
• Upper fan power supply fault
• Lower fan power supply fault
• Suction temperature sensor failure
• Persistent low suction pressure fault
• Factory configuration not completed
• Liquid refrigerant sensor failure
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
11
ACRD200 series only:
• Condenser fluid valve actuator fault
• Outdoor heat exchanger (OHE) fault
ACRD500/ACRP100 series only:
• Compressor drive communication fault
• Compressor drive fault
• Compressor drive warning
• Compressor run hours violation
• Condensate pump run hours violation
• Fan run hours violation
• Invalid supply setpoint
• Idle mode active
• High pressure switch active
• Compressor high pressure
• Supply humidity sensor fault
• High suction pressure
• Excessive compressor cycling
ACRP100 series only:
• Humidifier water conductivity high violation
• Humidifier fault tolerance exceeded
• Humidifier low water
• Humidifier excessive output reduction
• Humidifier drain fault
• Humidifier cylinder full
• Humidifier replace cylinder
• Humidifier RS485 communication fault
• Humidifier run hours violation
• Humidity high/low violation
• Return humidity sensor fault
• Heater fault
• Heater run hours exceeded
• Heater interlock shutdown
12
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
InRow DX Models
Exterior components: ACRD100 and ACRD200 series
990-4617
Removable rear door
Adjustable leveling feet
Side panel latch
Display interface
Removable side panel
Removable front door
Rear casters (non-swiveling)
Door lock (front and rear)
Front casters (swiveling)
InRow™ Direct Expansion Air Conditioners Technical Specifications
13
Interior components (front): ACRD100 series
14
Electrical control box 1
(retractable)
Compressor
Electrical control box 2
Front air block panel
Return air temperature sensor
Evaporator fans (6 total)
Condensate pan floats (2 total)
Expansion valve
Condensate pan
Evaporator coil
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Interior components (rear): ACRD100 series
Filter/dryer
Hot gas bypass valve
Pressure transducer (2 total, located behind air block)
Liquid line shutoff solenoid
Filter differential pressure port
Electrical control box 1
Air filter (2 total)
Power supply unit (bottom)
Condensate pump (2 total)
Power supply unit (top)
Electrical control box 2
Sight glass
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Service junction box (top entry shown)
InRow™ Direct Expansion Air Conditioners Technical Specifications
15
Interior components (front): ACRD200 series
16
Electrical control box 1 (retractable)
Compressor
Electrical control box 2
Front air block panel
Condensate pumps
Evaporator fans (6 total)
Bypass shutoff valve (2-way)
Condensate pan
Water control actuator
Condensate pan floats (2 total)
Water regulating valve (3-way)
Brazed plate heat exchanger
Expansion valve
!
Evaporator coil
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Interior components (rear): ACRD200 series
Filter/dryer
Electrical control box 2
Pressure transducer (2 total, located behind airblock)
Hot gas bypass valve
Suction line
Power supply unit (bottom)
Filter differential pressure port
Power supply unit (top)
Air filters (2 total)
Service junction box (top entry shown)
Sight glass
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
17
Exterior components: ACRD500/ACRP100 series
18
Removable rear doors
Casters (all swiveling)
Side panel lock
Door handle and lock
Removable side panel
Display interface
Adjustable leveling feet
Removable front door
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Interior components (front): ACRD500/ACRP100 series
Electric heater (ACRP100 series only)
Fan
Condensate drain pan
Fan guard
Thermal expansion valve
Electric Panel
Compressor
Customer Communications Interface
Variable Frequency Drive (for compressor)
Ladder diagrams
Supply air temperature sensor
Main circuit breaker
990-4617
Ground Wire
!
Humidity sensor
InRow™ Direct Expansion Air Conditioners Technical Specifications
19
na2074a
Air-cooled interior components—ACRD500/ACRP100 series (back of unit)
20
Evaporator coil
Shutoff valves (top piping only)
Condensate drain pan
Air filters
Sight glass
Pipe chase
Filter dryer
Humidity sensor (ACRP100 series only)
Condensate pump
Return air temperature sensor
Humidifier (ACRP100 series only)
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Electrical panel: ACRD100 and ACRD200 series
Leak detector port
Building management system (BMS) RS-485 port
Remote temperature sensor port
Control RS-485 port
A-Link ports
Form C and shutdown input
Reset button
RS-232 console port
Network port
Outdoor heat exchanger (OHE) input and output ports
(optional connection for ACRD100 and ACRD101)
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
21
Electrical panel:ACRD500/ACRP100 series
Transformers
User interface connectors
Main controller board
Relay board
Ground lug
Main circuit breaker
• Compressor fuse block (ACRP100, ACRP101, ACRD500, ACRD501
OR
• Compressor circuit breaker (ACRP102 and ACRD502)
Fan circuit breakers
Controller circuit breaker
Humidifier circuit breaker (ACRP100 series)
Heater circuit breaker (ACRP100)
Heater contactors (ACRP100 series)
Humidifier contactor (ACRP100)
Note: For a top installation, control wiring is routed
through the wire channel located at the top left hand
corner just above the user interface connectors.
For a bottom installation, the control wiring is routed to the access
hole in the bottom of the equipment through wire clamps from the
interface connectors. Then, the wiring is routed down along the
electrical panel and secured with wire clamps.
22
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
User interface panel: ACRD500/ACRP100 series
Rack inlet temperature sensors 1, 2, 3
A-Link IN
A-Link OUT
Network port
Console port
Alarm output, NC (Normally Closed)
Alarm output, COM (Common)
Alarm output, NO (Normally Open)
Supply GND (Ground)
Supply 12 VDC (current limit: 20 mA)
Supply 24 VDC (current limit: 20 mA)
Remote shutdown+ (12–30 VAC/VDC, 24 VDC @ 11 mA)
Remote shutdown-
990-4617
!
BMS D1 (RXTX+)
"
BMS D0 (RXTX–)
#
BMS GND
$
Supply air temperature sensor (front)
%
Supply air humidity sensor (front)
&
Display interface
InRow™ Direct Expansion Air Conditioners Technical Specifications
23
Performance Specifications
Net cooling capacity (air and glycol cooled)
Return Air Temperature
Model
22.2°C DB, 15.5°C WB (72°F DB, 60°F WB)
23.9°C DB, 16.2°C WB (75°F DB, 61.1°F WB)
26.7°C DB, 19.4°C WB (80°F DB, 67.0°F WB)
26.7°C DB, 17.1°C WB (80°F DB, 62.8°F WB)
Total Capacity kW (BTU/hr) Sensible Capacity kW (BTU/hr)
ACRD100
8.22 (28,000)
8.04 (27,400)
ACRD101
8.01 (27,200)
7.71 (26,400)
ACRD200
8.22 (28,000)
8.04 (27,400)
ACRD201
8.01 (27,200)
7.71 (26,400)
ACRD500/ACRP100 series
22.8 (78,000)
19.0 (65,000)
ACRD100
8.52 (29,000)
8.52 (29,000)
ACRD101
8.16 (27,900)
8.16 (27,900)
ACRD200
8.52 (29,000)
8.52 (29,000)
ACRD201
8.16 (27,900)
8.16 (27,900)
ACRD500/ACRP100 series
25.2 (86,000)
21.7 (74,000)
ACRD100
10.02 (34,000)
9.12 (31,000)
ACRD101
9.72 (33,200)
8.85 (30,200)
ACRD200
10.02 (34,000)
9.12 (31,000)
ACRD201
9.72 (33,200)
8.85 (30,200)
ACRD500/ACRP100 series
N/A
N/A
ACRD100
9.36 (32,000)
9.36 (32,000)
ACRD101
8.97 (30,700)
8.97 (30,700)
ACRD200
10.02 (34,000)
9.12 (31,000)
8.85 (30,200)
ACRD201
9.72 (33,200)
ACRD500/ACRP100 series
26.9 (92,000)
26.9 (92,000)
ACRD100
9.90 (33,800)
9.90 (33,800)
ACRD101
9.69 (33,100)
9.69 (33,100)
ACRD200
9.90 (33,800)
9.90 (33,800)
ACRD201
9.69 (33,100)
9.69 (33,100)
ACRD500/ACRP100 series
29.0 (99,000)
29.0 (99,000)
ACRD1001
10.44 (35,600)
10.44 (35,600)
32.2°C DB, 19.0°C WB (90°F DB, 66.2°F WB)
ACRD1011
10.29 (35,200)
10.29 (35,200)
1Airflow
ACRD2001
10.44 (35,600)
10.44 (35,600)
ACRD2011
10.29 (35,200)
10.29 (35,200)
ACRD500/ACRP100 series
30.5 (104,000)
30.5 (104,000)
ACRD1002
10.62 (36,200)
10.62 (36,200)
35.0°C DB, 19.9°C WB (95°F DB, 67.8°F WB)
ACRD1012
10.5 (35,900)
10.5 (35,900)
2
ACRD2002
10.62 (36,200)
10.62 (36,200)
ACRD2012
10.5 (35,900)
10.5 (35,900)
29.4°C DB, 18.1°C WB (85°F DB, 64.6°F WB)
is reduced to 887 l/s (1880 SCFM) at this
condition to maintain adequate evaporating
temperature.
Airflow is reduced to 717 l/s (1520 SCFM) at this
condition to maintain adequate evaporating
temperature
ACRD500/ACRP100 series
33.7 (115,000)
33.7 (115,000)
ACRD1003
10.62 (36,200)
10.62 (36,200)
37.8°C DB, 20.7°C WB (100°F DB, 69.3°F WB)
ACRD1013
10.5 (35,900)
10.5 (35,900)
3Airflow
ACRD2003
10.62 (36,200)
10.62 (36,200)
is reduced to 599 l/s (1270 SCFM) at this
condition to maintain adequate evaporating
temperature.
40.6°C DB, 21.6°C WB) (105°F DB, 70.8°F WB
4Airflow
is reduced to 510 l/s (1080 SCFM) at this
condition to maintain adequate evaporating
temperature
24
ACRD2013
10.5 (35,900)
10.5 (35,900)
ACRD500/ACRP100 series
36.9 (126,000)
36.9 (126,000)
ACRD1004
10.56 (36,000)
10.56 (36,000)
ACRD1014
10.5 (35,900)
10.5 (35,900)
10.56 (36,000)
10.56 (36,000)
ACRD200
4
ACRD2014
10.5 (35,900)
10.5 (35,900)
ACRD500/ACRP100 series*
36.6 (125,000)
36.6 (125,000)
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Return Air Temperature
Model
43.3°C DB, 22.2°C WB) (110°F DB, 72.0°F WB
5
Airflow is reduced to 448 l/s (950 SCFM) at this
condition to maintain adequate evaporating
temperature.
Total Capacity kW (BTU/hr) Sensible Capacity kW (BTU/hr)
5
10.6 (36,000)
10.6 (36,000)
ACRD1015
10.5 (35,900)
10.5 (35,900)
ACRD2005
10.6 (36,000)
10.6 (36,000)
ACRD2015
10.5 (35,900)
10.5 (35,900)
ACRD100
*Airflow reduced to 4000 SCFM at this condition to maintain adequate return gas temperature.
Airflow at full evaporating fan speed: ACRD100/200 series – 1081 l/s (2290 SCFM); ACRD500/ACRP100 series – 2171 l/s (4600 SCFM).
Minimum recommended loads: ACRD100/200 series – 2kW (6,831 BTU); ACRD500/ACRP100 series – 10kW (34,152 BTU)
Note: For ACRD100, ACRD500, and ACRP100 series the outdoor air temperature is 35°C (95°F)
Note: For ACRD200 series, a 40% at 0.64 l/s (10gpm), the entering glycol mixture temperature is 40.6°C (105°F)
Note: For ACRD500 series, reduce airflow and cooling capacity specifications by 7% for cooling units run at low input voltage (380V).
Net Cooling Capacity (Water Cooled)
Return Air Temperature
22.2°C DB, 15.5°C WB (72°F DB, 60°F WB)
23.9°C DB, 16.2°C WB (75°F DB, 61.1°F WB)
26.7°C DB, 19.4°C WB (80°F DB, 67.0°F WB)
26.7°C DB, 17.1°C WB (80°F DB, 62.8°F WB)
29.4°C DB, 18.1°C WB (85°F DB, 64.6°F WB)
Model
Total Capacity kW (BTU/hr)
Sensible Capacity kW (BTU/hr)
ACRD200
9.72 (33,200)
8.94 (30,500)
ACRD201
9.57 (32,700)
8.79 (30,100)
ACRD200
8.43 (32,200)
8.43 (32,200)
ACRD201
9.30 (31,800)
9.30 (31,800)
ACRD200
11.52 (39,300)
9.90 (33,800)
ACRD201
11.64 (39,800)
9.99 (34,200)
ACRD200
10.38 (35,400)
10.38 (35,400)
ACRD201
10.11 (34,500)
10.11 (34,500)
ACRD200
10.92 (37,300)
10.92 (37,300)
ACRD201
10.98 (37,500)
10.98 (37,500)
32.2°C DB, 19.0°C WB (90°F DB, 66.2°F WB)
ACRD200
11.64 (39,700)
11.64 (39,700)
Note: Airflow is reduced to 887 l/s (1880 SCFM) at this
condition to maintain adequate evaporating temperature.
ACRD201
11.76 (40,200)
11.76 (40,200)
35.0°C DB, 19.9°C WB (95°F DB, 67.8°F WB)
ACRD200
12.00 (41,000)
12.00 (40,900)
Note: Airflow is reduced to 717 l/s (1520 SCFM) at this
condition to maintain adequate evaporating temperature.
ACRD201
12.00 (41,000)
12.00 (41,000)
37.8°C DB, 20.7°C WB (100°F DB, 69.3°F WB)
ACRD200
12.06 (41,200)
12.06 (41,200)
Note: Airflow is reduced to 599 l/s (1270 SCFM) at this
condition to maintain adequate evaporating temperature.
ACRD201
12.00 (41,000)
12.00 (41,000)
40.6°C DB, 21.6°C WB) (105°F DB, 70.8°F WB
ACRD200
12.06 (41,000)
12.00 (41,000)
Note: Airflow is reduced to 510 l/s (1080 SCFM) at this
condition to maintain adequate evaporating temperature.
ACRD201
12.00 (41,000)
12.00 (41,000)
43.3°C DB, 22.2°C WB) (110°F DB, 72.0°F WB
ACRD200
12.06 (41,200)
12.06 (41,200)
Note: Airflow is reduced to 448 l/s (950 SCFM) at this
condition to maintain adequate evaporating temperature.
ACRD201
12.06 (41,200)
12.06 (41,200)
Airflow for the ACRD200 series is 1081 l/s (2290 SCFM) at full evaporating fan speed.
Note: Minimum recommended loads: ACRD200 series - 2kW (6,831 BTU)
Note: For ACRD200 series, a 0.64 l/s (10gpm) entering water temperature is 29.4°C (85°F)
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
25
Performance at Percentage of Fan Speed
ACRD100 series
% Fan Speed
Voltage/Phase/Hz L/S (SCFM) Unit Power in kW
Condenser Fan Power Net Sensible Capacity kW
SA Temp °C (°F)
in kW
(BTU/h)
Return Air Temperature – 29.4°C (85°F)
30
40
50
60
70
80
90
100
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
448 (950)
562 (1190)
947 (1370)
717 (1520)
779 (1650)
850 (1800)
944 (2000)
1081 (2290)
2.57
0.13
4.60 (15,710)
20.8 (69.5)
2.58
0.13
4.60 (15,710)
20.8 (69.5)
2.67
0.18
5.75 (19,637)
20.8 (69.5)
2.70
0.20
5.75 (19,637)
20.8 (69.5)
2.76
0.23
6.65 (22,711)
20.8 (69.5)
2.80
0.25
6.65 (22,711)
20.8 (69.5)
2.86
0.28
7.35 (25,102)
20.8 (69.5)
2.90
0.29
7.35 (25,102)
20.8 (69.5)
2.92
0.32
8.00 (27,321)
20.8 (69.5)
2.98
0.35
8.00 (27,321)
20.8 (69.5)
3.04
0.38
8.70 (29,712)
20.8 (69.5)
3.08
0.40
8.70 (29,712)
20.8 (69.5)
3.19
0.47
9.70 (33,127)
20.8 (69.5)
3.22
0.49
9.70 (33,127)
20.8 (69.5)
3.46
0.50
9.90 (33,810)
21.7 (71.1)
3.50
0.51
9.90 (33,810)
21.9 (71.5)
2.68
0.28
7.55 (25,785)
20.8 (69.5)
2.70
0.30
7.55 (25,785)
20.8 (69.5)
2.80
0.42
9.50 (32,444)
20.8 (69.5)
2.81
0.44
9.50 (32,444)
20.8 (69.5)
2.89
0.48
10.20 (34,835)
21.8 (71.2)
2.91
0.48
9.90 (33,810)
22.2 (71.9)
3.00
0.52
10.62 (36,269)
22.6 (72.6)
3.01
0.50
10.29 (35,142)
23.1 (73.5)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Return Air Temperature – 35°C (95°F)
30
40
50
60
70
80
90
100
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
448 (950)
562 (1190)
947 (1370)
717 (1520)
200-240/1/60
N/A
200-240/1/50
200-240/1/60
N/A
200-240/1/50
200-240/1/60
N/A
200-240/1/50
200-240/1/60
N/A
200-240/1/50
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
2.78
0.47
10.20 (34,835)
21.3 (70.4)
2.78
0.48
10.00 (34,152)
21.6 (70.9)
2.85
0.51
10.56 (36,064)
24.8 (76.6)
2.87
0.53
10.55 (36,030)
24.8 (76.6)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Return Air Temperature – 40.6°C (105°F)
30
40
50
60
70
80
26
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
448 (950)
562 (1190)
N/A
N/A
N/A
N/A
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
% Fan Speed
90
100
990-4617
Voltage/Phase/Hz L/S (SCFM) Unit Power in kW
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
N/A
N/A
Condenser Fan Power Net Sensible Capacity kW
SA Temp °C (°F)
in kW
(BTU/h)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
InRow™ Direct Expansion Air Conditioners Technical Specifications
27
ACRD200 series
% Fan Speed
Voltage/Phase/Hz
L/S (SCFM)
Unit Power
in kW
Net Sensible Capacity kW
(BTU/h)
SA Temp °C (°F)
2.35
4.60 (15,710)
20.8 (69.5)
2.25
4.60 (15,710)
20.8 (69.5)
2.41
5.76 (19,671)
20.8 (69.5)
2.31
5.76 (19,671)
20.8 (69.5)
2.47
6.63 (22,643)
20.8 (69.5)
2.37
6.63 (22,643)
20.8 (69.5)
2.55
7.36 (25,136)
20.8 (69.5)
2.45
7.36 (25,136)
20.8 (69.5)
2.60
8.00 (27,321)
20.8 (69.5)
2.50
8.00 (27,321)
20.8 (69.5)
2.68
8.70 (29,712)
20.8 (69.5)
2.58
8.70 (29,712)
20.8 (69.5)
2.80
9.70 (33,127)
20.8 (69.5)
2.70
9.70 (33,127)
20.8 (69.5)
3.06
10.90 (37,225)
21.0 (69.8)
3.00
10.98 (37,499)
20.9 (69.7)
2.25
7.50 (25,614)
20.8 (69.5)
2.25
7.50 (25,614)
20.8 (69.5)
2.31
9.50 (32.444)
20.8 (69.5)
Return Air Temperature – 29.4°C (85°F)
30
40
50
60
70
80
90
100
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
448 (950)
562 (1190)
947 (1370)
717 (1520)
779 (1650)
850 (1800)
944 (2000)
1081 (2290)
Return Air Temperature – 35°C (95°F)
30
40
50
60
70
80
90
100
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
448 (950)
562 (1190)
947 (1370)
717 (1520)
779 (1650)
850 (1800)
N/A
N/A
2.31
9.50 (32.444)
20.8 (69.5)
2.37
10.50 (35,859)
21.2 (70.)
2.37
10.50 (35,859)
21.2 (70.)
2.50
11.35 (38,762)
21.8 (71.3)
2.45
11.35 (38,762)
21.8 (71.3)
2.61
11.75 (40,128)
22.4 (72.4)
2.50
11.75 (40,128)
22.4 (72.4)
2.71
12.00 (40,982)
23.2 (73.7)
2.58
12.00 (40,982)
23.2 (73.7)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
2.35
10.55 36,030)
20.8 (69.5)
2.25
10.55 36,030)
20.8 (69.5)
2.40
11.70 (39,958)
22.8 (73.0)
2.31
11.70 (39,958)
22.8 (73.0)
2.46
12.00 (40,982)
24.8 (76.7)
2.37
12.00 (40,982)
24.8 (76.7)
Return Air Temperature – 40.6°C (105°F)
30
40
50
60
70
80
90
28
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
200-240/1/60
200-240/1/50
448 (950)
562 (1190)
947 (1370)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
% Fan Speed
100
Voltage/Phase/Hz
Unit Power
in kW
L/S (SCFM)
200-240/1/60
N/A
200-240/1/50
Net Sensible Capacity kW
(BTU/h)
SA Temp °C (°F)
N/A
N/A
N/A
N/A
N/A
N/A
ACRD500/ACRP100 series (No humidifier/no reheat)
% Fan Speed
Voltage
L/S (SCFM)
Unit Power in kW
Condenser Fan
Power in kW
Net Sensible
Capacity kW
(BTU/h)
SA Temp °C (°F)
Return Air Temperature – 29.4°C (85°F)
30
All
700 (1400)
2.03
0.01
7.3 (24,931)
20.8 (69.5)*
40
All
900 (1800)
3.25
0.02
9.8 (33.469)
20.8 (69.5)*
50
All
1100 (2300)
4.28
0.03
12.1 (41,324)
20.8 (69.5)*
60
All
1300 (2800)
6.32
0.06
14.5 (49,520)
20.8 (69.5)
70
All
1500 (3200)
7.12
0.07
16.9 (57.717)
20.8 (69.5)
80
All
1700 (3700)
9.13
0.10
19.4 (66,254)
20.8 (69.5)
90
All
2000 (4100)
9.52
0.18
21.8 (74,451)
20.8 (69.5)
100
All
2200 (4600)
11.74
0.31
24.2 (82,647)
20.8 (69.5)
700 (1400)
4.28
0.05
11.95 (40,811)
20.8 (69.5)*
Return Air Temperature – 35°C (95°F)
30
All
40
All
900 (1800)
6.51
0.08
15.93 (54,404)
20.8 (69.5)
50
All
1100 (2300)
7.65
0.14
19.91 (67,996)
20.8 (69.5)
60
All
1300 (2800)
10.19
0.20
23.89 (81,589)
20.8 (69.5)
70
All
1500 (3200)
12.28
0.27
27.87 (95.181)
20.8 (69.5)
80
All
1700 (3700)
14.66
0.45
30.6 (104,505)
21.4 (70.5)
90
All
2000 (4100)
15.09
0.55
33.0 (112,701)
21.9 (71.5)
100
All
2200 (4600)
15.69
0.60
33.7 (115,092)
23 (73.4)
7.13
0.09
16.6 (56,692)
20.8 (69.5)*
Return Air Temperature – 40.6°C (105°F)
30
All
700 (1400)
40
All
900 (1800)
9.46
0.28
22.2 (75,817)
20.8 (69.5)
50
All
1100 (2300)
11.77
0.57
27.7 (94,600)
20.8 (69.5)
60
All
1300 (2800)
13.96
0.93
29.6 (101,089)
21.1 (70.0)
70
All
1500 (3200)
14.43
1.00
34.5 (117,824)
23 (73.4)
80
All
1700 (3700)
14.93
1.04
35.6 (121,580)
24.7 (76.5)
90
All
2000 (4100)
15.58
1.25
36.5 (124,654)
79.0 (26.1)
100
All
2200 (4600)
16.17
1.55
37.9 (129,435)
27.1 (80.7)
*In
this case, the compressor will cycle because its speed is down to the minimum of 35 Hz.
The minimum fan speed for the InRow mode is 30%; the minimum fan speed for HACS and RACS mode is 40%.
Note: Outdoor temperature is 35°C (95°F)
Note: For ACRD500 series, reduce airflow and cooling capacity specifications by 7% for cooling units run at low input voltage
(380 V).
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
29
General Data
General Specifications – ACRD200 series
Data
Units
Water Cooled
Glycol Mixture Cooled
Nominal flow rate entering to the unit
l/s (GPM)
0.64 (10.0)
0.64 (10.0)
Design entering temperature
°C (°F)
29.4 (85.0)
40.6 (105.0)
Maximum heat rejection
kW (BTU/hr)
15.2 (52,000)
15.2 (52,000)
Maximum glycol percentage
%
0
40
Entering temperature range for 0.64 l/s (10 GPM)
flow rate entering to the unit
°C (°F)
12.8 - 43.3
(55.0 - 110.0)
12.8 - 43.3
(55.0 - 110.0)
Unit pressure drop at 0.64 l/s (10 GPM)
kPa (psi)
33.1 (4.8)
43.4 (6.3)
Fluid-cooled unit performance
MODEL
ACRD200 Series
AIR SYSTEM - FAN (Standard Filter Installed)
Size - mm (in)
200 (7.9)
Air Volume - l/s (SCFM)
1080 (2290)
Fan Motor - W (HP) each
115 (0.15)
6
Number of Fans
COOLING COIL - COPPER TUBE/ALUMINUM FIN
Face Area - m2 (ft2)
0.37 (3.97)
Rows Deep
2
FILTERS - WASHABLE (STANDARD)
Quantity
2
Size - mm (in)
238 X 933 (9.375 X 36.75)
Depth - mm (in)
13 (1/2)
Efficiency (%)
<20% MERV 1
FILTERS - PLEATED (OPTIONAL)
Quantity
2
Size - mm (in)
238 X 933 (9.375 X 36.75)
Depth - mm (in)
51 (2)
Efficiency (%)
30% MERV 8
PHYSICAL DATA
Weight - kg (lbs)
199.09 (438)
Height - mm (in)
1991 (78.39)
Width - mm (in)
300 (11.8)
Depth - mm (in)
1070 (42.13)
CONNECTION SIZES
Liquid
Condensate Drain
In
Return
Drain Line - in
7/8-in O DF brazed
7/8-in ODF brazed
3/16-in ID, 5/16-in OD
REFRIGERANT
30
Type
R410A
Charge - kg (oz)
2.2 (78)
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Air-Cooled unit performance
Data
Model
Value
AIR SYSTEM - FAN (Standard Filter Installed)
Size - mm (in)
Air Volume - l/s (SCFM)
Fan Motor - W (HP) each
Number of Fans
ACRD100 series
200 (7.9)
ACRD500/ACRP100 series
400 (15.8)
ACRD100 series
1080 (2290)
ACRD500/ACRP100 series
2200 (4600)
ACRD100 series
115 (0.15)
ACRD500/ACRP100 series
1100 (1.5)
ACRD100 series
6
ACRD500/ACRP100 series
2
COOLING COIL - COPPER TUBE/ALUMINUM FIN
Face Area - m2 (ft2)
Rows Deep
ACRD100 series
0.37 (3.97)
ACRD500/ACRP100 series
0.56 (6.0)
ACRD100 series
2
ACRD500/ACRP100 series
4
FILTERS - WASHABLE (STANDARD)
Quantity
2
Size - mm (in)
ACRD100 series
Depth - mm (in)
Efficiency (%)
238 X 933 (9.375 X 36.75)
13 (1/2)
<20% MERV 1
FILTERS - PLEATED (STANDARD)
Quantity
3
Size - mm (in)
ACRD500/ACRP100 series
Depth - mm (in)
Efficiency (%)
418 x 470 (16.45 x 18.5)
101.6 (4)
30
FILTERS - PLEATED (OPTIONAL)
Quantity
2
Size - mm (in)
ACRD100 series
Depth - mm (in)
Efficiency (%)
238 X 933 (9.375 X 36.75)
51 (2)
30% MERV 8
FILTERS - PLEATED (OPTIONAL)
Quantity
Size - mm (in)
Depth - mm (in)
Efficiency (%)
990-4617
3
ACRD500/ACRP100 series
418 x 470 (16.45 x 18.5)
101.6 (4)
85
InRow™ Direct Expansion Air Conditioners Technical Specifications
31
Data
Model
Value
ACRD100 series
183 (404)
PHYSICAL DATA
Weight - kg (lbs)
Height - mm (in)
Width - mm (in)
Depth - mm (in)
ACRD500 series
367 (808)
ACRP100 series
372 (820)
ACRD100 series
1991 (78.39)
ACRD500/ACRP100 series
1991 (78.39)
ACRD100 series
300 (11.8)
ACRD500/ACRP100 series
600 (23.62)
ACRD100 series
1070 (42.13)
ACRD500/ACRP100 series
1070 (42.13)
ACRD100 series
1/2 in ODF brazed
ACRD500/ACRP100 series
7/8 in ODF brazed
CONNECTION SIZES
Refrigerant
Discharge
Maximum pressure drop - bar (PSI)
Liquid
ACRD100 series
0.7 (10)
ACRD500/ACRP100 series
0.7 (10)
ACRD100 series
1/2 in ODF brazed
ACRD500/ACRP100 series
7/8 in ODF brazed
ACRD100 series
3/16-in ID, 5/16-in OD
ACRD500/ACRP100 series
1/2
ACRD100 series
6.35 (1/4)
ACRP100 series
R410A (amount determined at installation)
ACRD500/ACRP100 series
R407C (amount determined at installation)
Condensate Drain
Drain Line - in
Humidifier
Supply Line – mm (in)
REFRIGERANT
Type
HUMIDIFICATION – SOLID STATE ELECTRODE CANISTER
Flush Cycle
ACRP100 series
Automatic
Capacity – kg/hr (lbs/hr)
ACRP100 series
3.0 (6.6)
kW
ACRP100 series
2.25
REHEAT – ELECTRIC
(Equally Loaded Three Stage, Finned Tubular, Low-Watt Density)
Capacity – kW (BTU/hr)
ACRP100 series
9.0 (30,700)
Stages
ACRP100 series
3
Altitude correction factors
Room Condition: 72 DB/50% RH
0
305
(1000)
610
(2000)
915
(3000)
1219
(4000)
1524
(5000)
2438
(8000)
2743
(9000)
3048
(10000)
Specific volume – cm3/g (ft3/lb)
847.77
(13.58)
879.61
(14.09)
912.70
(14.62)
947.66
(15.18)
983.86
(15.76)
1021.32 1061.28 1103.10 1146.80
(16.36) (17.00) (17.67 (18.37)
1193.00
(19.11)
1241.69
(19.89)
Density – g/m3 (lb/ft3)
1185.37
(0.074)
1137.31 1089.26 1057.22 1009.16
(0.071) (0.068) (0.066) (0.063)
977.13
(0.061)
945.10
(0.059)
913.05
(0.057)
865.00
(0.054)
832.97
(0.052)
800.92
(0.050)
Altitude – m (ft)
1829
(6000)
2134
(7000)
Density Ratio*
1.000
0.964
0.929
0.895
0.862
0.830
0.799
0.769
0.739
0.711
0.683
Capacity Correction**
1.000
0.981
0.962
0.933
0.913
0.884
0.865
0.846
0.826
0.807
0.787
*Density ratio is used for air flow correction factor.
**Capacity correction is used to derate performance.
32
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Sound performance data
ACRD100 and ACRD200 Series Tested Sound Data
Fan
Fan
Speed % RPM
Airflow
m3/s
(SCFM)
Lp Sound
Pressure dB
re: 20 µPa*
Sound Power dB at Frequency Hz re: 10-12W
125
250
500
1000
2000
4000
8000
dBA**
dBA
60
2300
0.66 (1400)
62.3
68.3
69.8
74.8
67.8
59.3
53.3
76.5
70.5
70
3000
0.78 (1650)
65.3
76.3
74.8
77.8
73.8
67.8
61.3
80.8
74.7
80
3450
0.85 (1800)
67.3
80.3
77.3
78.2
76.3
71.8
66.3
82.7
76.6
90
3800
0.92 (1950)
68.3
81.8
78.8
80.8
77.3
74.3
68.3
84.5
78.4
100
4300
1.08 (2290)
70.3
80.8
83.3
85.3
80.3
77.8
72.3
88.3
82.2
*Weighted Sound Pressure dBA in a 28.3 m3 (1000 ft3) room at 1.5 m (5-ft) distance.
**Based on compressor operating at full speed.
ACRD500/ACRP100 Series Air-cooled Tested Sound Data
Fan
Speed%
m3/
Airflow
s (SCFM)
125
50
75
100
1.27 (2700)
1.79 (3800)
2.36 (5000)
Lp Sound
Pressure dB
re: 20 µPa*
Sound Power dB at Frequency Hz re: 10-12W
84.5
92.5
90.0
250
87.5
90.0
98.0
500
78.0
84.0
91.0
1000
2000
4000
8000
77.5
81.5
85.0
75.0
77.5
81.0
66.5
71.5
76.5
65.5
68.5
72.0
dBA**
83.4
87.6
92.3
dBA
72.8
76.8
82.8
*Weighted Sound Pressure dBA in an 8200 ft3 (232.2 m3) room at 6 ft (1.8 m) distance.
**Based on compressor operating at full speed.
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
33
Electrical Data
Model
MCA**
ACRD100 – 208-240V, 1 Ph, 60Hz
ACRD101 – 220-240V, 1 Ph, 50Hz
ACRD200 - 208-240V, 1 Ph, 60Hz
ACRD201 – 220-240V, 1 Ph, 50Hz
ACRD500 – 200-240V, 3 Ph, 50/60Hz
ACRD501 – 460-480V, 3 Ph, 60Hz
ACRD502 – 380-415V, 3 Ph, 50Hz
ACRP100 – 200-240V, 3 Ph, 50/60Hz
ACRP101 – 460-480V, 3 Ph, 60 Hz
ACRP102– 380-415V, 3 Ph, 50/60Hz
25
N/A
25
N/A
54.0
27.0
N/A
80.1
39.9
N/A
MOP** FLA**
40
N/A
40
N/A
90
40
N/A
100
50
N/A
N/A
21
N/A
21
N/A
N/A
26.0
N/A
N/A
32
Compressor
LRA
87.5
97.0
87.5
97.0
160*
139*
139*
160*
139*
139*
RLA
16.0
16.3
16.0
16.3
50
23.2
23.2
50
23.2
23.2
Power
4.6
4.4
4.6
4.4
15
16
16
19
21
20
Note: Above data is based on maximum operating condition
Note: Installation must comply with national and/or local electrical codes.
Note: All models are hard-wired.
Note: Use LRA for estimation of inrush current.
* The compressor is powered by the VFD.
**Cells marked N/A indicate that this information is not required because of regional differences in electrical codes.
MCA—Minimum Circuit Amperes
MOP—Maximum Overcurrent Protection
FLA—Full Load Amps
LRA—Compressor Locked Rotor Amps
RLA—Compressor Rated Load Amps.
34
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Dimensional Data
ACRD100/ACRD200 series
Dimensions are shown in mm (in).
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
35
ACRD500/ACRP100 series
Dimensions are shown in mm (in).
36
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
NetShelter SX to VX Height Adapter: ACRD100/ACRD200 series
NetShelter SX to VX Height Adapter: ACRD500/ACRP100 series
NetShelter SX to 48-U SX Height Adapter: ACRD100/ACRD200 series
NetShelter SX to 48-U SX Height Adapter: ACRD500/ACRP100 series
Dimensions are shown in mm (in).
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
37
Piping and Mechanical Connections
Refrigeration piping diagram (ACRD100/ACRD500/ACRP100 series))
Bottom piping
Top piping
Condenser
Liquid
Liquid
Hot gas
Hot gas
Condenser
RD/RP
Receiver
Receiver
RD/RP
Note: Shutoff valves shown nearest to the condensers are not supplied by APC by Schneider
Electric.
ACRD500/ACRP100 series: The shutoff valves nearest to the cooling unit are supplied by APC by
Schneider Electric.
ACRD100 series: The shutoff valves are not supplied and must be ordered.
Pitch in direction of refrigerant flow; 4 mm per m
(1/2 in per 10 ft)
Shutoff valves
P-trap
S-trap
Head pressure control valve
Inverted P-trap
Check valve
Pressure relief valve
• Route piping through the top or bottom of the InRow ACRD/ACRP series.
• All lines are Type L ACR copper tubing.
• Trap the vertical discharge line every 6 m (20 ft) to ensure proper oil return.
• Pipe size should change after the P-trap based on the recommended piping charts provided with
the installation manual.
• For the ACRD500/ACRP100 series, the maximum piping run is 61 m (200 ft) equivalent length.
Size the piping pursuant to accepted refrigeration practice.
• Fore the ACRD100 series, piping is 46m (150 ft) equivalent length. Size the piping pursuant to
accepted refrigeration practices.
Warning: Do not install the air-cooled condenser below the InRow ACRD/ACRP series. The
condenser must be positioned above or at the same level as the InRow ACRD/ACRP series to
ensure proper function.
38
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Water-cooled piping–bottom piping (ACRD200 series)
InRow DX
Gate valve*
Balancing valve*
Hose bib*
Strainer, 20 mesh*
*Field supplied and installed
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
39
Glycol-cooled bottom piping (ACRD200 series)
Expansion tank*
Gate valves*
Tank fill*
Balancing valve*
Fluid-cooler
Check valve
Airtrol fitting*
Pump package*
Temperature and pressure gauges*
Flow switch
Air vent*
Hose bibs*
Strainer, 20 mesh*
!
InRow RD
*Field supplied and installed
40
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Top piping and power access locations (ACRD100/ACRD200 series)
Dimensions are shown in mm (in).
990-4617
Low voltage wiring input
Liquid line (ACRD100 series)
Water/glycol in (ACRD200 series)
Electrical input
Condensate pump outlet
Hot gas discharge line (ACRD100 series)
Water/glycol out (ACRD200 series)
InRow™ Direct Expansion Air Conditioners Technical Specifications
41
Bottom piping and power access locations–looking up (ACRD100/ACRD200 series)
Dimensions are shown in mm (in).
42
Electrical input
Low voltage wiring input
Liquid line (ACRD100 series)
Water/glycol in (ACRD200 series)
Condensate pump outlet
Hot discharge gas line (ACRD100 series)
Water/glycol out (ACRD200 series)
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Air-cooled piping access–top view, looking down (ACRD500/ACRP100 series)
REAR—HOT AISLE
FRONT—COLD AISLE
Refrigerant discharge line
Refrigerant liquid line
Trough for communication cables
Power connections
Humidifier water supply (ACRP100 only)
Condensate drain
Note: Dimensions are shown in mm (in).
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
43
Air-cooled piping access – bottom view, looking up (ACRD500/ACRP100 series)
REAR—HOT AISLE
FRONT—COLD AISLE
Humidifier water supply (ACRP100 series)
Condensate drain
Power connections
Communication connections
Condensate overflow
Refrigerant discharge line
Refrigerant liquid line
Note: Dimensions are shown in mm (in).
44
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Outdoor Heat Exchangers
Air-cooled condensers – mechanical Data (ACRD100 series)
Model
Ambient Temp
°C (°F)
Sound
Pressure *
Air Quantity
Fan Unit
Connection Size
Weight
Capacity
l/s (CFM)
Qty.
kW
Hot Gas
Liquid
Kg (lbs)
MBH/1F TD kW/1C TD
ACCD75214
35 (95) / 40 (104)
65
2380 (5050)
1
1.1
1 1/8 in
7/8 in
82 (180)
2.43
ACCD75215
46 (115)
66
3040 (6450)
1
1.1
1 1/8 in
7/8 in
118 (260)
4.00
2.11
ACCD75216
35 (95) / 40 (104)
59
2140 (4530)
1
0.8
22 mm
18 mm 48 (105.8)
2.35
1.24
ACCD75217
46 (115)
62
4280 (9060)
2
1.6
28 mm
22 mm 89 (196.2)
4.30
2.27
ACCD75218
35 (95) / 40 (104)
59
2140 (4530)
1
0.6
22 mm
18 mm 48 (105.8)
2.35
1.24
ACCD75219
46 (115)
62
4280 (9060)
2
1.3
28 mm
22 mm 89 (196.2)
4.30
2.27
35 (95) / 40 (104)
59
2140 (4530)
1
0.6
22 mm
18 mm 48 (105.8)
2.35
1.24
ACCD75220 **
1.28
* (dbA) at 10 ft and 100% Fan Speed
** ACCD75220 is CCC certified for use in China.
Air-cooled condensers mechanical data (ACRD500/ACRP100 series)
Model
Ambient
Temp
°C (°F)
Sound
Sound Pressure
Pressure *
**
Fan Unit Connection Size
(inches)
Air Quantity
l/s (CFM)
Qty.
kW
Hot
Gas
Liquid
Weight
Kg (lbs)
Capacity
MBH/1F TD
kW/1C TD
ACCD75201
95 (35)
67
62
4955 (10500)
1
2.2
1 3/8
1 3/8
163 (360)
8.8
4.6
ACCD75202
105 (40)
70
65
10383 (22000)
2
4.4
1 5/8
1 5/8
290 (640)
14.6
7.7
ACCD75203
115 (46)
72
68
14819 (31400)
3
6.6
2 1/8
2 1/8
458 (1010)
25.8
13.6
ACCD75204
95 (35)
67
62
4955 (10500)
1
2.2
1 3/8
1 3/8
163 (360)
8.8
4.6
ACCD75205
105 (40)
70
65
10383 (22000)
2
4.4
1 5/8
1 5/8
290 (640)
14.6
7.7
ACCD75206
115 (46)
72
68
14819 (31400)
3
6.6
2 1/8
2 1/8
458 (1010)
25.8
13.6
ACCD75207
95 (35)
54
51
5711 (12100)
1
2.2
42
22
173 (381)
17.6
9.3
ACCD75208
105 (40)
57
54
11940 (25300)
2
4.4
42
28
307 (677)
27.1
14.3
ACCD75209
115 (46)
57
55
11374 (24100)
2
4.4
54
35
360 (792)
48.2
25.4
* (dbA) at 10 ft and 100% Fan Speed
** (dbA) at 10 ft set area level, and Max Compressor Speed Selected Ambient Temp
Specifications given for conditions at sea level.
Fluid coolers – mechanical data (ACRD200 Series)
Model
Ambient
Temp
°C (°F)
Sound Pressure *
Air Quantity
Fan Unit
l/s (CFM)
Qty.
ACFC75210
40 (105)
68
4760 (10100)
2
ACFC75255
35 (95)
65
2380 (5050)
ACFC75256
35 (95)
62
4220 (8950)
ACFC75257
40 (105)
56
5500 (11650)
Weight
Capacity
kW
Connection
Size (inches)
Kg (lbs)
MBH/1F TD
kW/1C TD
2.0
1 3/8
205 (450)
3.20
1.69
1
1.0
1 1/8
150 (330)
2.36
1.24
2
1.6
1 1/2
90 (198)
2.50
1.32
2
1.4
2
151 (333)
3.30
1.74
* (dbA) at 10 ft and 100% Fan Speed
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
45
Air-cooled condensers – electrical data (ACRD100 series)
Model
Receiver FLA*** MCA*** MOP***
Qty
Voltage Phase Frequency
Receiver Model
ACCD75214
208-240V, 1 ph, 60 Hz
ACAC75009
1
4.8
15
15
ACCD75215
208-240V, 1 ph, 60 Hz
ACAC75009
2
4.8
15
15
ACCD75216
380-415V, 3 ph, 50 Hz
ACAC75009
1
1.35
N/A
N/A
ACCD75217
380-415V, 3 ph, 50 Hz
ACAC75009
1
2.7
N/A
N/A
ACCD75218
220-240V, 1 ph, 50 Hz
ACAC75009
1
3.0
N/A
N/A
ACCD75219
220-240V, 1 ph, 50 Hz
ACAC75009
1
6.0
N/A
N/A
ACCD75220*
220-240V, 1 ph, 50 Hz
ACAC75009
1
3.0
N/A
N/A
*ACCD75220 is CCC certified for use in China.
**Receiver model is ACAC75009
***Cells marked N/A indicate that this information is not required because of regional differences in electrical codes.
FLA—Full Load Amps
MCA—Minimum Circuit Ampacity
MOP—Maximum Overcurrent Protection
Air-cooled condensers - electrical data (ACRD500/ACRP100 series)
Model
Voltage Phase Frequency
Receiver Model
Receiver Qty FLA*
MCA* MOP*
ACCD75201
200–240V 3 ph 60 Hz
ACAC75004
1
7.0
15.0
25
ACCD75202
200–240V 3 ph 60 Hz
ACAC75005
1
14.0
20.0
35
ACCD75203
200–240V 3 ph 60 Hz
ACAC75007
1
21.0
22.8
40
ACCD75204
460–480V 3 ph 60 Hz
ACAC75004
1
3.5
15.0
15
ACCD75205
460–480V 3 ph 60 Hz
ACAC75005
1
7.0
15.0
15
ACCD75206
460–480V 3 ph 60 Hz
ACAC75007
1
10.5
15.0
20
ACCD75207
380–415V 3 ph 50 Hz
Included with condenser
1
2.85
N/A
N/A
ACCD75208
380–415V 3 ph 50 Hz
Included with condenser
1
5.7
N/A
N/A
ACCD75209
380–415V 3 ph 50 Hz
Included with condenser
1
5.7
N/A
N/A
*Cells marked N/A indicate that this information is not required because of regional differences in electrical codes.
FLA—Full Load Amps
MCA—Minimum Circuit Amperes
MOP—Maximum Overcurrent Protection
Fluid coolers - electrical data (ACRD200 series)
Model
Voltage Phase Frequency
FLA*
MCA*
MOP*
ACFC75210
460V 3 ph 60 Hz
2.6
15
15
ACFC75255
480V 3 ph 60 Hz
1.3
15
15
ACFC75256
380-415V 3 ph 50 Hz
2.7
N/A
N/A
ACFC75257
380-415V 3 ph 50 Hz
2.7
N/A
N/A
*Cells marked N/A indicate that this information is not required because of regional differences in electrical codes.
FLA—Full Load Amps
MCA—Minimum Circuit Ampacity
MOP—Maximum Overcurrent Protection
46
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
ACCD75201 and ACCD75204
ACCD75202 and ACCD75205
ACCD75203 and ACCD75206
Dimensions are shown in mm (in).
Note: Condensers shown above have eight 22 mm (0.875 in) mounting holes on their lower rails.
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
47
ACCD75207
ACCD75208 and ACCD75209
Condensers shown above have 16 mm (0.63 in) mounting holes on each of their lower legs.
48
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
ACCD75214
ACCD75215
ACCD75216, ACCD75218, and ACCD75220
ACCD75217 and ACCD75219
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
49
ACFC75210
ACFC75255
Dimensions are shown in mm (in).
ACFC75256
50
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
ACFC75257
Dimensions are shown in mm (in).
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
51
Facility Planning
Air-Cooled
Model
Input Voltage
Fluid-Cooled
ACRD100
ACRD101
ACRD500/
ACRP100
ACRD501
ACRP101
ACRD502
ACRP102
ACRD200
ACRD201
208–230
220–240
460–480
460–480
380–415
208–230
220–240
Phases
1
1
3
3
3
1
1
Frequency
60
50
50/60
60
50/60
60
50
Total NET Capacity – kW (BTU/hr)
9.9 (33800)
9.69 (33100)
29 (99000)
29 (99000)
29 (99000)
9.9 (33800) 9.69 (33100)
10.92 (37300)* 10.98 (37500)*
Sensible NET Capacity – kW (BTU/hr)
9.9 (33800)
9.69 (33100)
29 (99000)
29 (99000)
29 (99000)
9.9 (33800) 9.69 (33100)
10.92 (37300)* 10.98 (37500)*
Cabinet Width mm (in)
300 (11.81)
300 (11.81)
600 (23.62)
600 (23.62)
600 (23.62)
300 (11.81)
300 (11.81)
367 (808)/
378 (833)
367 (808)/
378 (833)
199 (438)
199 (438)
Net Weight – kg (lbs)
183 (404)
183 (404)
367 (808)/
378 (833)
Operating Weight – kg (lbs)
183 (404)
183 (404)
367 (808)/
378 (833)
367 (808)/
378 (833)
367 (808)/
378 (833)
199 (438)
199 (438)
Cabinet Height – mm (in)
1991 (78.9)
1991 (78.9)
1991 (78.9)
1991 (78.9)
1991 (78.9)
1991 (78.9)
1991 (78.9)
Cabinet Depth – mm (in)
1070 (42.13)
1070 (42.13)
1070 (42.13)
1070 (42.13)
1070 (42.13)
1070 (42.13)
1070 (42.13)
Power Connection Type
Hard-wired
Hard-wired
Hard-wired
Hard-wired
Hard-wired
Hard-wired
Hard-wired
Full Load Amps**
N/A
21.0
N/A
N/A
26.0/32.0
N/A
21.0
Minimum Circuit Ampacity**
25.0
N/A
54/80.1
27/39.9
N/A
25.0
N/A
Maximum Overcurrent Protection**
40.0
N/A
90/100
40.0/50.0
N/A
40.0
N/A
1
1
1
1
1
1
1
Power Connection Quantity
Features/Options:
Fan Type
Maximum Airflow – l/s (CFM)
Fan Control
DC Axial
DC Axial
BI ECM
BI ECM
BI ECM
DC Axial
DC Axial
1080 (2290)
1080 (2290)
2171 (4600)
2171 (4600)
2171 (4600)
1080 (2290)
1080 (2290)
Variable Speed Variable Speed Variable Speed Variable Speed Variable Speed Variable Speed Variable Speed
Fan Quantity
6
6
2
2
2
6
6
Yes
Yes
No
No
No
Yes
Yes
Hot Aisle Containment Compatible
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Rack Air Containment Compatible
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Refrigerant Type
R410A
R410A
R407C
R407C
R407C
R410A
R410A
Compressor Type
Scroll
Scroll
Scroll
Scroll
Hot Gas Bypass
Hot Gas
Bypass
VFD
VFD
VFD
Hot Gas
Bypass
Hot Gas
Bypass
N/A
N/A
N/A
N/A
N/A
2-way/3-way
2-way/3-way
Included
Included
Included
Included
Included
Included
Included
1/2-in washable
1/2-in
washable
4-in pleated
4-in pleated
Hot Swappable Fans
Compressor Capacity Control Type
Condenser/Glycol Control Valve
Network Management Card
Standard Filter Type
Standard Filter Efficiency
Reciprocating Reciprocating Reciprocating
4-in pleated 1/2-in washable1/2-in washable
<20%
<20%
30%
30%
30%
<20%
<20%
2-in pleated
2-in pleated
4-in pleated
4-in pleated
4-in pleated
2-in pleated
2-in pleated
30%
30%
85%
85%
85%
30%
30%
Condensate Pump
Included
Included
Included
Included
Included
Included
Included
Humidifier Type
N/A
N/A
Optional Filter Type
Optional Filter Efficiency
Reheat Type
Rack Inlet
T/H Sensor Quantity
990-4617
Steam Canister Steam Canister Steam Canister
N/A
N/A
S/S Finned
Tubular
1
1
3
N/A
N/A
S/S Finned
Tubular
S/S Finned
Tubular
N/A
N/A
3
3
1
1
InRow™ Direct Expansion Air Conditioners Technical Specifications
53
Air-Cooled
Model
ACRD100
ACRD101
ACRD500/
ACRP100
Fluid-Cooled
ACRD501
ACRP101
ACRD502
ACRP102
ACRD200
ACRD201
Piping Connections
Top or Bottom Top or Bottom Top or Bottom Top or Bottom Top or Bottom Top or Bottom Top or Bottom
Electrical Connections
Top or Bottom Top or Bottom Top or Bottom Top or Bottom Top or Bottom Top or Bottom Top or Bottom
Cable Type Water Detector
Optional
Optional
Optional
Optional
Optional
Optional
Optional
Capacity rated at the following conditions:
Entering Air Conditions: 85°F DB / 64.5°F WB (29.4°C DB/ 18.1°C WB)
*Higher rating reflects:
Water-Cooled capacity (i.e. Cooling Tower application) vs. Glycol-Cooled capacity (i.e. Drycooler application)
**Cells marked N/A indicate that this information is not required because of regional differences in electrical codes.
54
InRow™ Direct Expansion Air Conditioners Technical Specifications
990-4617
Warranty
Three-Phase Power Products or Cooling Solutions
One-Year Factory Warranty
The limited warranty provided by American Power Conversion (APC™) in this Statement of Limited Factory
Warranty applies only to products you purchase for your commercial or industrial use in the ordinary course of
your business.
Terms of warranty
APC warrants that the product shall be free from defects in materials and workmanship for a period of one year
from the date of product start-up when start-up is performed by APC authorized service personnel and occurs
within six months of the APC shipment date. This warranty covers repairing or replacing any defective parts
including on-site labor and travel. In the event that the product fails to meet the foregoing warranty criteria, the
warranty covers repairing or replacing defective parts at the sole discretion of APC for a period of one year
from the shipment date. For APC cooling solutions, this warranty does not cover circuit breaker resetting, loss
of refrigerant, consumables, or preventive maintenance items. Repair or replacement of a defective product or
part thereof does not extend the original warranty period. Any parts furnished under this warranty may be new
or factory-remanufactured.
Non-transferable warranty
This warranty is extended to the first person, firm, association or corporation (herein referred to by “You” or
“Your”) for whom the APC product specified herein has been purchased. This warranty is not transferable or
assignable without the prior written permission of APC.
Assignment of warranties
APC will assign you any warranties which are made by manufacturers and suppliers of components of the APC
product and which are assignable. Any such warranties are assigned “AS IS” and APC makes no representation
as to the effectiveness or extent of such warranties, assumes no responsibility for any matters which may be
warranted by such manufacturers or suppliers and extends no coverage under this Warranty to such
components.
Drawings and descriptions
APC warrants for the warranty period and on the terms of the warranty set forth herein that the APC product
will substantially conform to the descriptions contained in the APC Official Published Specifications or any of
the drawings certified and agreed to by contract with APC if applicable thereto (“Specifications”). It is
understood that the specifications are not warranties of performance and not warranties of fitness for a
particular purpose.
Exclusions
APC shall not be liable under the warranty if its testing and examination disclose that the alleged defect in the
product does not exist or was caused by end user or any third person’s misuse, negligence, improper
installation or testing. Further, APC shall not be liable under the warranty for unauthorized attempts to repair or
modify wrong or inadequate electrical voltage or connection, inappropriate on-site operation conditions,
corrosive atmosphere, repair, installation, start-up by non-APC designated personnel, a change in location or
operating use, exposure to the elements, Acts of God, fire, theft, or installation contrary to APC
recommendations or specifications or in any event if the APC serial number has been altered, defaced, or
removed, or any other cause beyond the range of the intended use.
990-4617
InRow™ Direct Expansion Air Conditioners Technical Specifications
55
THERE ARE NO WARRANTIES, EXPRESS OR IMPLIED, BY OPERATION OF LAW OR OTHERWISE, OF
PRODUCTS SOLD, SERVICED OR FURNISHED UNDER THIS AGREEMENT OR IN CONNECTION
HEREWITH. APC DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTION
AND FITNESS FOR A PARTICULAR PURPOSE. APC EXPRESS WARRANTIES WILL NOT BE
ENLARGED, DIMINISHED, OR AFFECTED BY AND NO OBLIGATION OR LIABILITY WILL ARISE OUT
OF, APC RENDERING OF TECHNICAL OR OTHER ADVICE OR SERVICE IN CONNECTION WITH THE
PRODUCTS. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND IN LIEU OF ALL
OTHER WARRANTIES AND REMEDIES. THE WARRANTIES SET FORTH ABOVE CONSTITUTE APC’S
SOLE LIABILITY AND PURCHASER’S EXCLUSIVE REMEDY FOR ANY BREACH OF SUCH
WARRANTIES. APC WARRANTIES EXTEND ONLY TO PURCHASER AND ARE NOT EXTENDED TO
ANY THIRD PARTIES.
IN NO EVENT SHALL APC, ITS OFFICERS, DIRECTORS, AFFILIATES OR EMPLOYEES BE LIABLE
FOR ANY FORM OF INDIRECT, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, ARISING OUT
OF THE USE, SERVICE OR INSTALLATION, OF THE PRODUCTS, WHETHER SUCH DAMAGES ARISE
IN CONTRACT OR TORT, IRRESPECTIVE OF FAULT, NEGLIGENCE OR STRICT LIABILITY OR
WHETHER APC HAS BEEN ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.
SPECIFICALLY, APC IS NOT LIABLE FOR ANY COSTS, SUCH AS LOST PROFITS OR REVENUE, LOSS
OF EQUIPMENT, LOSS OF USE OF EQUIPMENT, LOSS OF SOFTWARE, LOSS OF DATA, COSTS OF
SUBSTITUENTS, CLAIMS BY THIRD PARTIES, OR OTHERWISE.
NO SALESMAN, EMPLOYEE OR AGENT OF APC IS AUTHORIZED TO ADD TO OR VARY THE TERMS
OF THIS WARRANTY. WARRANTY TERMS MAY BE MODIFIED, IF AT ALL, ONLY IN WRITING SIGNED
BY AN APC OFFICER AND LEGAL DEPARTMENT.
Warranty claims
Customers with warranty claims issues may access the APC customer support network through the Support
page of the APC Web site, www.apc.com/support. Select your country from the country selection pull-down
menu at the top of the Web page. Select the Support tab to obtain contact information for customer support in
your region.
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InRow™ Direct Expansion Air Conditioners Technical Specifications
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Guide Specifications
Guide Specifications for InRow Direct Expansion
THIS GUIDE SPECIFICATION IS WRITTEN IN ACCORDANCE WITH THE CONSTRUCTION SPECIFICATIONS
INSTITUTE (CSI) MASTERFORMAT. THIS SECTION MUST BE CAREFULLY REVIEWED AND EDITED BY THE
ARCHITECT OR THE ENGINEER TO MEET THE REQUIREMENTS OF THE PROJECT. COORDINATE THIS
SECTION WITH OTHER SPECIFICATION SECTIONS IN THE PROJECT MANUAL AND WITH THE DRAWINGS.
WHERE REFERENCE IS MADE THROUGHOUT THIS SECTION TO “PROVIDE”, “INSTALL”, “SUBMIT”, ETC., IT
SHALL MEAN THAT THE CONTRACTOR, SUBCONTRACTOR, OR CONTRACTOR OF LOWER TIER SHALL
“PROVIDE”, “INSTALL”, SUBMIT”, ETC., UNLESS OTHERWISE INDICATED.
THIS SECTION IS WRITTEN TO INCLUDE THE 2004 MASTERFORMAT AND THE 1995 MASTERFORMAT
VERSIONS. WHERE APPLICABLE, THESE ITEMS ARE BRACKETED AND, IN EACH CASE, UNLESS OTHERWISE
INDICATED, THE FIRST CHOICE APPLIES TO THE 2004 MASTERFORMAT AND THE SECOND CHOICE APPLIES
TO THE 1995 MASTERFORMAT.
PART 1 — GENERAL
1.1
A.
1.2
A.
SUMMARY
The environmental control system shall be designed specifically for precision temperature and
humidity control applications. It will automatically monitor and control heating, cooling, humidifying,
dehumidifying, and filtering functions for the conditioned space. The system shall be built to the
highest quality engineering and manufacturing standards, and shall be floor mounted and configured
for horizontal airflow, with draw-through air pattern, to provide uniform air distribution over the entire
face of the coil.
DESIGN REQUIREMENTS
The system shall be as described in the following specification as manufactured by APC.
1. Model: ____________________________.
2. Total net cooling capacity: _______________ MBH (kW).
3. Sensible net cooling capacity: ____________ MBH (kW).
4. Return air dry bulb temperature: _______________ ºF (ºC) DB.
5. Return air wet bulb temperature: _______________ ºF (ºC) WB.
6. Humidity: __________________________% RH.
7. Air Volume: _______________________ CFM (l/s).
8. Humidifier capacity: _________________ lbs/hr (kg/hr).
9. Reheat capacity: _________________ kW (BTU/hr).
10. Electrical supply: ________ V, _________ Hz.
1.3
A.
58
SUBMITTALS
Submittals shall be provided with the proposal and shall include: capacity data, electrical data,
physical data, electrical connection drawing, and piping connection drawing.
InRow™ Direct Expansion Air Conditioners Technical Specifications
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1.4
A.
QUALITY ASSURANCE
The system shall be completely factory-tested prior to shipment. Testing shall include, but not be
limited to: complete pressure and leak testing to ensure system integrity, “Hi-Pot” test, and controls
calibration and settings. Each system shall ship with a completed test report to verify completion of
factory testing procedure. The system shall be NTRL listed, MCA, and electrical system shall be UL
Listed to UL 1995 and CSA 22.2 No. 236.
PART 2 — PRODUCT
2.1
STANDARD COMPONENTS
A.
CABINET CONSTRUCTION
1. Exterior panels shall be 18 gauge steel with 5 lb/ft3 (80 kg/m3) density foam insulation. Insulation
complies with UL94-5VA ASTM E84 flame spread and smoke developed rating of 25/50. Front
and rear exterior panels shall be 18 gauge perforated steel with 69.5% open free area, and equipped
with a keyed lock to provide a means of securing access to the internal components of the unit.
2. The frame shall be constructed of 16 gauge formed steel welded for maximum strength. All units
shall provide maintenance from the front and rear, allowing units to be placed within a row of
racks.
3. All exterior panels and frame shall be powder coated for durability and attractive finish. Exterior
frame and panel color shall have color values: L = 74.50, a = –.53, b = +8.20.
4. Units shall include casters and leveling feet to allow ease of installation in the row and provide a
means to level the equipment with adjacent IT racks.
B.
FANS
1. Variable speed direct drive mixed flow DC fan assembly (ACRD100 and ACRD200 series):
a. The unit shall be configured for draw-through air pattern to provide uniform air flow over the
entire face of the coil. Each unit shall include six 200 mm mixed flow direct drive DC axial
fans. Each fan assembly should be designed to provide 180.1 l/s (381.7 CFM) for total unit
airflow of 1080.76 l/s (2290 CFM). The ACRD500/ACRP100 series includes two fans. Each
fan provides 1085.5 l/s (2300 CFM) for a total unit airflow of 2171 l/s (4600 CFM).
b. Variable speed fans: Fans shall be variable speed capable of modulating from 30-100%. Fans
shall soft start to minimize in-rush current.
c. Fan protection: Each fan assembly shall consist of a plastic injection molded bezel with
integral fan discharge finger guard. Inlet of the fan should include a cage type finger guard.
d. Operation and service: The unit should be capable of operation in the event of a fan failure.
Fans shall be replaceable while the unit is in operation.
2. Variable speed fan assembly (ACRD500/ACRP100 series):
a. Variable speed fans: The unit is equipped with two variable speed, electronically commutated,
400-mm backward incline fans complete with inlet volute.
b. Fan protection: discharge finger guard. Outlet of the fan should include a cage type finger
guard.
c. Operation and service: The unit should be capable of operation in the event of a fan failure.
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C.
MAIN DISCONNECT SWITCH (ACRD500/ACRP100 series)
1. Unit shall be provided with Thermal-Magnetic circuit breakers with interrupt capacity ratings per
UL489/CSA C22.2/IEC-947.
a. Voltage: 200–240V 50/60Hz /kAIC 50
b. Voltage: 380–415V 50Hz /kAIC 36
c. Voltage: 460–480V 60Hz /kAIC 22
2. Air-cooled: Units shall include a main disconnect switch located on the E-panel in order to
disconnect power input (600 mm models only).
3. A condenser disconnect shall be field supplied.
D.
MICROPROCESSOR CONTROLLER
1. Monitoring and Configuration: The master display shall allow monitoring and configuration of the
air conditioning unit through a menu-based control. Functions include status reporting, set-up, and
temperature set points. Four LEDs report the operational status of the connected air conditioning
unit.
2. Controls: The microprocessor controller shall come equipped with control keys to allow the user to
navigate between menus, select items, and input alpha numeric information.
3. Alarms: The microprocessor controller shall activate a visible and audible alarm in the occurrence
of the following events:
a. All series:
1. Cool Fail
2. Air filter clogged
3. Return air sensor fault
4. Supply air sensor fault
5. Rack temperature sensor fault
6. High discharge pressure
7. Low suction pressure
8. Fan fault
9. Water detected (if optional leak detector used)
10. Check condensate management system
11. Air filter run hours violation
12. Group communication fault
13. Supply air high temperature violation
14. Return air high temperature violation
15. Filter DP sensor failure
16. Suction pressure sensor failure
17. Discharge pressure sensor failure
18. Persistent high discharge pressure fault
19. Rack inlet temperature high violation
20. External communication fault
21. Internal communication fault
22. On standby input contact fault
23. A-link isolation relay fault
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InRow™ Direct Expansion Air Conditioners Technical Specifications
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b. ACRD100 series and ACRD200 series only:
1. Condensate pan full
2. Upper fan power supply fault
3. Lower fan power supply fault
4. Suction temperature sensor failure
5. Persistent low suction pressure fault
6. Factory configuration not completed
7. Liquid refrigerant sensor failure
c. ACRD200 series only:
1. Condenser fluid valve actuator fault
2. Outdoor heat exchanger (OHE) fault
d. ACRD500/ACRP100 series only:
1. Compressor drive communication fault
2. Compressor drive fault
3. Compressor drive warning
4. Compressor run hours violation
5. Condensate pump run hours violation
6. Fan run hours violation
7. Invalid supply setpoint
8. Idle mode active
9. High pressure switch active
10. Compressor high pressure
11. Supply humidity sensor fault
12. High suction pressure
13. Excessive compressor cycling
e. ACRP100 series only:
1. Humidifier water conductivity high violation
2. Humidifier fault tolerance exceeded
3. Humidifier low water
4. Humidifier excessive output reduction
5. Humidifier drain fault
6. Humidifier cylinder full
7. Humidifier replace cylinder
8. Humidifier RS485 communication fault
9. Humidifier run hours violation
10. Humidity high/low violation
11. Return humidity sensor fault
12. Heater fault
13. Heater run hours exceeded
14. Heater interlock shutdown
4. Logging: The microprocessor controller shall log and display all available events. Each alarm log
shall contain time/date stamp as well as operating conditions at the time of occurrence. Controller
shall display the run time hours for major components.
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61
E.
NETWORK MANAGEMENT CARD
1. The unit shall include a network management card to provide management through a computer
network through TCP/IP. Management through the network should include the ability to change set
points as well as view and clear alarms.
F.
COOLING COIL AND CONDENSATE PAN
1. ACRD100 and ACRD200 series Direct Expansion: The cooling coil shall use corrugated
aluminum fin and copper tube coils. The coil header is equipped with a drip plate in the bottom to
capture and direct the condensation accumulating on the suction header tube to the drain pan.
2. ACRD500/ACRP100 Direct Expansion: Cooling coil shall use raised lance type corrugated
aluminum fin and 1/2 inch OD (12.7 mm) copper tube coils. Fin shall be a minimum of 0.0055 inch
thick. Tube wall shall be a minimum of 0.016 inch thick wall. Coil end supports shall be a
minimum 18 gauge G90 galvanized steel. Coil shall be rated for a maximum pressure of 500 psig
(3447.3 kPa), and the coils are certified in accordance with UL207. Coil header is equipped with a
drip plate in the bottom to capture and direct the condensation accumulating on the suction header
tube to the drain pan. Coil has 6 circuits complete with brass distributor and copper distribution
tubes.
G.
COMPRESSORS (ACRD500/ACRP100 series only)
1. Variable Speed Compressor/VFD Assembly (ACRD500/ACRP100 series)
a. Compressor: The unit shall be configured with a variable speed reciprocating hermetic
compressor using a matched VFD. As a result, the compressor speed can be varied through a
range between 30 and 85 Hz to accommodate varying load conditions. VFD firmware is
written to include oil return protection in cases where pipe velocities may drop to low speeds
during low loading periods.
b. Compressor is electrically protected through the VFD.
c. Compressor utilizes a noise cap for noise reduction.
d. Sight glass provided for air cooled system oil charging.
2. Scroll Compressor (ACRD100 series and ACRD200 series only)
a. The high EER and few moving parts of scroll compressors shall provide efficient and reliable
operation. Scroll technology has unparalleled ability to withstand liquid refrigerant “slugging,”
which is a major cause of compressor failure.
H.
CONDENSATE PUMP
1. ACRD100 series and ACRD200 series: factory installed and wired condensate pumps shall pump
at 34 l/h (9 g/hr) at 4.9 m (16 ft) of head. Each pump shall have dual internal floats.
2. ACRD500 series: A single factory installed and wired condensate pump shall pump at
32 l/h (8.45 g/hr) at 3.5 m (11.5 ft) of head. The pump shall have dual internal floats.
I.
CONDENSATE RESERVOIR
1. Each pump shall have a condensate reservoir made of polymeric materials to prevent corrosion.
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InRow™ Direct Expansion Air Conditioners Technical Specifications
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J.
FILTERS
1. ACRD100 series and ACRD200 series:
a.The standard filters shall be 20% efficient per ASHRAE 52.1, MERV 1 per ASHRAE 52.2, 1/2 in
washable mesh filter.
b.The optional filter shall be high capacity 2 in pleated, UL 900 Class 2, moisture resistant, with
average atmospheric dust spot efficiency of 30%, per AHRAE Standard 52.1, MERV 8 per
ASHRAE 52.2.
2. ACRD500/ACRP100
a. The standard filters shall be 30% efficient per ASHRAE Standard 52.1, UL Class 2 (MERV 8
per ASHRAE 52.2). Filters shall be EN779 G4 efficient.The 3.75 in (96 mm) deep, pleated
filters shall be replaceable from the rear of the unit.
b. The optional filter shall be 85% efficient per ASHRAE Standard 52.1 (MERV 13 per
ASHRAE 52.2, EN779 F7).
K.
HUMIDIFIER (ACRP100 only)
1. Humidifier shall be able to modulate capacity. The humidifier shall be self-contained, steamgenerating type, factory piped and wired, with disposable cylinder and automatic solid-state
control circuit. Humidifier canisters shall be replaceable. The humidifier controller shall
communicate directly to the microprocessor controller and provide complete status and control at
the operator interface. Humidifier shall control flush cycling and conductivity via automated
controls. Humidifier shall be capable of producing up to 6.6 lbs (3 kg) of steam per hour.
L.
ELECTRIC REHEAT (ACRP100 only)
1. Reheat elements shall be low watt density, wired for three-phase, loaded equally on all three phases
and shall be electrically and thermally protected by both automatic and manual reset cutouts.
Reheat capacity shall be 6 kW.
2. Reheat coils shall be stainless steel, fin tubular construction. Heater casing shall be 20 gauge G90
galvanized steel.
3. Heater shall be provided with self-engaging electrical connectors upon installation. Heater with
manually connected conductors are not acceptable.
M.
TEMPERATURE AND HUMIDITY SENSORS
1. Internal Temperature Sensors: Thermistor temperature sensors shall be mounted behind the front
and rear doors to provide control inputs based on supply and return air temperature. Sensor
accuracy shall be within +/– 1 degree F accuracy.
2. Remote Temperature Sensors: Three remote rack inlet temperature sensors shall be shipped with
the unit to provide control input based on rack inlet temperature.
3. Remote Temperature Sensors
a. ACRD500/ACRP100 series: Three remote rack inlet temperature sensors shall be shipped with
the unit to provide control input based on rack inlet temperature.
b. ACRD100 and ACRD200 series: One remote rack inlet temperature sensor shall be shipped
with the unit to provide control input based on rack inlet temperature.
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InRow™ Direct Expansion Air Conditioners Technical Specifications
63
4. Internal Humidity Sensors: Humidity sensors shall be mounted behind both the front and rear doors
and shall provide control input based on humidity in supply air. Humidifier sensor shall be +/– 3%
RH accuracy full scale. (ACRD500/ACRP100 series only)
N.
COOLING FLUIDS (ACRD200 Series)
1. Water and solutions of propylene or ethylene glycol up to 50% may be used. Solutions of brine or
other aqueous salt are NOT permitted.
O.
FREEZE PROTECTION (ACRD200 Series)
1. Per ASHRAE Handbook Fundamentals 2001 21.5, a maximum of 30% ethylene glycol and 35%
propylene glycol are needed for freeze protection. See the ASHRAE handbook for more details.
P.
CABLE WATER DETECTOR (OPTIONAL)
1. A leak detection sensing cable shall be shipped loose with the unit. If water or other conductive
liquids contact the cable anywhere along its length, the main controller visually and audibly
annunciates the leak.
2. The detector shall be provided with a 20 ft (6.1 m) of cable. Cable may be cascaded up to 80 ft
(24.4 m).
Q.
BRIDGE POWER CABLE TROUGH
1. An overhead power distribution bridge, that sits between adjacent NetShelter racks and allows for
removal of the unit without disrupting the overhead power cabling, is available as an accessory.
2. Cable trough shall be constructed of 16 gauge cold rolled steel with a black powder finish.
R.
BRIDGE DATA PARTITION
1. An overhead cable distribution, that sits between adjacent NetShelter racks and allows for removal
of the unit without disrupting overhead cabling, is available as an accessory.
2. Data partition shall be constructed of 16 gauge cold rolled steel with a black powder finish.
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InRow™ Direct Expansion Air Conditioners Technical Specifications
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Worldwide Customer Support
Customer support is available at no charge via e-mail or telephone. Contact information is available at
www.apc.com/support/contact.
© APC by Schneider Electric. APC and the APC logo are owned by Schneider Electric Industries
S.A.S., American Power Conversion Corporation, or their affiliated companies. All other trademarks
are property of their respective owners.
990-4617
5/29/12