Chillers for IT-Cooling

Chillers for IT-Cooling

Specifically for cooling IT applications, such as LCP or air/water heat exchangers. Safety-related features such as redundant speed-controlled pumps, compressors and buffer storage.

3232861 / H: 2450mm (96.46") W: 2200mm (86.61") D: 4250mm (167.32")

DimensionsWidth: 2200 mm (87 ")
Depth: 4250 mm (167 ")
BenefitsAt least two high-power compressors
High-efficiency pumps in the cold-water circuit
Indirect free cooling—internal and external
Two independent refrigeration circuits from 50 KW
Up to 8 chillers can be linked to make a cascade
ApplicationsEspecially for IT cooling applications such as LCP CRAC
Supply includesChiller wired ready for connection
Incl. functional diagram and wiring plans
Multilingual documentation
NotePump and tank are available as options with IT chillers. If these configuration options are required their technical data applies
Technical deviations in terms of cooling output dimensions or weight are possible for unit types with free cooling.
The performance data varies according to the option package chosen and should be taken from the IT chiller configurator. We reserve the right to make technical modifications
Liquid media+5°C...+15°C
Rated operating voltage400V 3~ 50Hz
Temperature controlElectronic Control with Digital Display (factory setting +15°C)
Water connectionsG 4" internal thread
Packaging unit1 pc(s).
Weight/packaging unit3100 kg (6834.3 lb.)
Customs tariff number84186900
IT MonitoringIntegration into RiZone
Monitoring of all system-relevant parameters such as server air intake temperature server waste air temperature water inlet/return temperature water flow cooling output fan speed leakage.
Direct connection of the unit via SNMP/Modbus using Ethernet
ETIM 6.0EC002516
ETIM 5.0EC002516
eCl@ss 8.0/8.127180713
eCl@ss 7.0/7.127180713
eCl@ss 6.0/6.127180713
eCl@ss 5.1/5.1.427180713
Product description (long)SK Chillers for IT cooling 387 kW 400 V 3~ 50 Hz WHD: 2200x2450x4250 mm
Number of cooling circuits2
Content700 l
MaterialSteel tank with 10 mm condensate insulation
Technical specificationsCompact design with control components in the front and air intake via both side panels air outlet upwards.
Integral bypass
Pressure-sealed system
Pump pressure2.5 bar (36.3 PSI)
With T---sub---W---subcl--- = 15 °C/T---sub---U---subcl--- = 35 °C and 50 Hz387 kW (1320498 BTU)
NoteCooling output makes allowance for 35% glycol
in operating status3800 kg (8377.6 lb.)
ColorRAL 9002
Dimensions2450 mm (96 ")
OptionsBuffer store for separate siting
Cooling outputs > 500 kW
Emergency cooling with mains water infeed
Free cooling may be integrated from 15 kW. Please follow the instructions
Protection category IP to IEC 60 529IP 54 electrical components
Rated Current (Max)293 A
Rated Power Pel121 kW
Refrigerant cooling mediumR410a
Temperature range-20°C...+43°C
At 2.5 bar/50 Hz1200 l/min (1200 l/min)
Air throughput unimpeded air flow106200 m³/h (62507 cfm)
More Info
Declaration of conformity


Format Dimension Drawing Filename  
Open CAD drawing in new tab
Data sheets
Technical system catalogue