Liebert CW Chilled Water Cooling System, 38-440kW

The innovative Liebert CW system lets you rapidly deploy chilled water capacity, achieve higher efficiency and use less white space. It offers the industry’s widest range of capacities, featuring the industry’s most advanced controls and innovations, such as optimized coil design that maximizes capacity and efficiency even at high entering water temperatures.

Features

The Liebert CW system combines the latest innovations in coil, valve and controls technologies for optimal protection and efficiency. Units in 340kW and 440kW capacities significantly reduce the cost of deployment and maintenance and improve energy efficiency through an optimized chilled water coil design that can utilize higher entering water temperature (EWT). Multiple connection options provide greater flexibility during installation and commissioning. Right side and left side access for supply and return piping connections reduce the amount of floor space used, by enabling units to be situated closer together.

Models TOTAL NOMINAL CAPACITY kBtuh[kW] NET SENSIBLE CAPACITY kBtuh [kW]* Nominal AIRFLOW [CFM] Height (in / mm) Width (in / mm) Depth (in / mm) Weight (lbs / kgs)

CW038, 38kW
129.6 [38] 167.2 [49] 6050 72 / 1829 50 / 1270 35 / 889 840 / 381

CW041, 41kW
139.8 [41] 195.7 [57.3] 5950 72 / 1829 50 / 1270 35 / 889 900 / 408

CW051, 51kW
174 [51] 259.8 [76.1] 9200 72 / 1829 74 / 1880 35 / 889 1220 / 553

CW060, 60kW
204.7 [60] 295.4 [86.6] 9200 72 / 1829 74 / 1880 35 / 889 1250 / 567

CW076, 76kW
259.3 [76] 339.4 [99.4] 12,400 72 / 1829 99 / 2515 35 / 889 1440 / 653

CW084, 84kW
286.6 [84] 379.2 [111.1] 12,400 72 / 1829 99 / 2515 35 / 889 1540 / 690

CW089, 89kW
286.6 [84] 416.8 [122.1] 12,100 76 / 1930 122 / 3099 33 / 838 1925 / 873

CW106, 106kW
361.6 [106] 490.9 [143.8] 17,300 76 / 1930 122 / 3099 35 5/8 / 905 1785 / 810

CW114, 114kW
388.9 [114] 561.4 [164.5] 17,300 76 / 1930 122 / 3099 35 5/8 / 905 1925 / 873

CW146, 146kW
498.1 [146] 676.1 [198.1] 21,000 94 / 2388 122 / 3099 42 / 1067 2520 / 1143

CW181, 181kW
617.5 [181] 848.8 [248.7] 24,000 94 / 2388 122 / 3099 42 / 1067 2520 / 1143

CW300, 340kW
1023 [300] 1307 [383] 40,500 94 / 2388 122 / 3099 92 / 2337 5040 / 2286

CW400, 400kW
1364.8 [400] 1634 [478.8] 40,500 94 / 2388 122 / 3099 92 / 2337 5040 / 2286