Chillers for IT cooling - Total cooling output 15 – 67 kW

Catalogue 2014/2015

Chillers for IT cooling Applications: – Especially for cooling IT applications, such as LCP or air/ water heat exchangers. Safetyrelevant features such as redundant speed-controlled pumps, compressors or buffer stores are the distinguishing features of these atmospherically sealed systems Technical specifications: – Compact design with control components in the front and air intake via both side panels, air outlet upwards – Pressure-sealed system – Digital thermostat for temperature control with setpoint and actual value display – Monitoring interface with CMC III supported – Integral bypass Temperature control: – Electronic control with digital display (factory setting +15°C) Protection category IP to IEC 60 529: – IP 54 Supply includes: – Chiller wired ready for connection – Multi-lingual documentation – Functional diagram and wiring plans Optional: – Free cooling may be integrated from 15 kW. Please follow the instructions – Buffer store for separate siting – Emergency cooling with mains water infeed – Special voltages Note: – 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 – Pump and tank are available as options with IT chillers. If these configuration options are required, the technical data applies Technical details: Available on the Internet Total cooling output 15 – 67 kW Model No. Packs of 3232.701 3232.711 3232.721 3232.731 3232.741 Page Total cooling output kW 15 24 36 48 67 Width mm 810 810 810 1000 1100 Height mm 1542 1542 1542 1780 1606 Depth mm 1800 1800 1800 2300 3240 Rated operating voltage V, ~, Hz 400, 3~, 50 400, 3~, 50 400, 3~, 50 400, 3~, 50 400, 3~, 50 Air throughput at max. cooling output m³/h 10880 10880 14000 18000 22000 Power consumption kW 6.9 9.7 14.6 21 21 Rated current max. A 23 25 37 46.5 52.2 Refrigerant R407c R407c R407c R407c R410a Permissible operating pressure (p. max.) bar 28 28 28 28 45 Operating temperature range -20°C...+43°C -20°C...+43°C -20°C...+43°C -20°C...+43°C -20°C...+43°C Temperature of liquid +5°C...+15°C +5°C...+15°C +5°C...+15°C +5°C...+15°C +5°C...+15°C Pump capacity l/min 60 60 120 120 240 Pump pressure bar 2.5 2.5 2.5 2.5 2.5 Number of cooling circuits 1 1 1 1 2 Steel tank, with 10 mm condensate insulation ◾ ◾ ◾ ◾ ◾ Tank capacity l 48 48 48 100 200 Water connection 1½" internal thread 1½" internal thread 1½" internal thread 1½" internal thread 2½" internal thread Weight as delivered kg 400.0 415.0 505.0 710.0 896.0 Operating weight kg 448.0 463.0 553.0 810.0 1096.0 Colour RAL 7035 RAL 7035 RAL 7035 RAL 7035 RAL 9002 Rittal Catalogue 34/IT infrastructure 441


Catalogue 2014/2015
To see the actual publication please follow the link above