Base unit - Fan unit - Condenser unit - Options

Catalogue 33

CRAC system DX Chillers for IT cooling Page 454 Liquid Cooling Package Page 461 Application and mode of operation: The air-cooled DX units with direct evaporation discharge the heat to the external air via an aircooled condenser installed outside of the building. The climate control enclosure has one, two or three compressors, depending on size, which are combined into one cooling circuit. For this reason, connection to the air-cooled condenser is via just one refrigerant line. Base unit Top piece Dimensions mm Benefits: ● Broad output range, suitable for use with a wide range of cooling media. ● The unit supports optimum integration of both hardware and software. ● Optimum energy and space efficiency thanks to intelligent design features, such as the slanted heat exchanger and base-integrated fan. ● Frame based on the popular TS 8 system. Equipment: − User-friendly, high-quality controller with an extensive range of functions and connectivity. − Space-saving, readily accessible, high-efficiency fan. − Flow and energy-optimised special heat exchanger with a generous safety factor. Colour: RAL 7035 B T H2 H1 Refrigerant pressure line, condensate discharge, humidifier inlet Electrical connection Refrigerant fluid line 1 2 3 1 2 3 Connection voltage V/Ph/Hz 400/3/50 400/3/50 400/3/50 400/3/50 Fan unit in base Supporting structure with fan Height of supporting structure mm1) H2 500 550 550 550 Min. raised floor height mm 350 350 350 350 1) Other supporting structure heights available on request. Condenser unit Model No. SK 3300.510 3300.560 3300.710 3300.760 W (B) H1 D (T) 1100 1950 850 1100 1950 850 1400 1950 850 1800 1950 850 Model No. SK 3300.360 3300.320 3300.370 3300.330 Model No. SK 3300.353 3300.354 3300.355 3300.356 No. of fans Quantity 1 2 2 2 Max. volumetric flow m3/h 8500 12400 18000 18400 Connection voltage V/Ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 458 Rittal Catalogue 33/Climate control


Catalogue 33
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