19
Specifications
System Net Cooling Capacity— Full Cool
CSR20SL Models — Air Cooled Condensing*
Return air to
evaporator coil
inlet
460/230V, 3 Phase, 60 Hz Power 380/190V, 3 Phase, 50 Hz Power
Net Cooling Capacity Power Consp Net Cooling Capacity Power
Consp
Watts Kcal/hr BTU/hr kW@ 460V Watts Kcal/hr BTU/hr kW@ 380V
21.1 C (70 F) 12,510 10,755 42,680 10.3 10,010 8,605 34,145 8.3
1.7 C (35 F) 8,010 6,890 27,335 8.5 6,410 5,515 21,870 6.9
-17.8 C (0 F) 5,455 4,700 18,600 5.2 4,365 3,760 14,880 4.2
-28.9 C (-20 F) 2,810 2,415 9,580 4.6 2.250 1,935 7,665 3.7
*System net cooling capacity with a 37.8 C (100 F) ambient air temperature and R-404A.
CSR40SL Models — Air Cooled Condensing*
Return air to
evaporator coil
inlet
460/230V, 3 Phase, 60 Hz Power 380/190V, 3 Phase, 50 Hz Power
Net Cooling Capacity Power Consp Net Cooling Capacity Power
Consp
Watts Kcal/hr BTU/hr kW@460V Watts Kcal/hr BTU/hr kW@380V
21.1 C (70 F) 13,790 11,855 47,050 10.8 11,030 9,485 37,640 8.7
1.7 C (35 F) 9,890 8,505 33,750 8.9 7,910 6,805 27,000 7.2
-17.8 C (0 F) 6,020 5,180 20,550 6.1 4,815 4,145 16,440 4.9
-28.9 C (-20 F) 3,960 3,400 13,500 5.0 3,170 2,720 10,800 4.1
*System net cooling capacity with a 37.8 C (100 F) ambient air temperature and R-404A.
CSR40 Models — Air Cooled Condensing*
Return air to
evaporator coil
inlet
460/230V, 3 Phase, 60 Hz Power 380/190V, 3 Phase, 50 Hz Power
Net Cooling Capacity Power Consp Net Cooling Capacity Power Consp
Watts Kcal/hr BTU/hr kW@460V Watts Kcal/hr BTU/hr kW@380V
21.1 C (70 F) 13,805 11,870 47,100 13.1 11,045 9,495 37,680 10.6
1.7 C (35 F) 10,200 8,770 34,800 12.6 8,160 7,015 27,840 10.2
-17.8 C (0 F) 6,010 5,165 20,500 6.7 4,810 4,130 16,400 5.4
-28.9 C (-20 F) 4,045 3,475 13,800 5.1 3,235 2,780 11,040 4.1
*System net cooling capacity with a 37.8 C (100 F) ambient air temperature and R-404A.
System Net Heating Capacity*
Heater Type
460/230V, 3 Phase, 60 Hz Power 380/190V, 3 Phase, 50 Hz Power
Heating Capacity Heating Capacity
Watts Kcal/hr BTU/hr Watts Kcal/hr BTU/hr
CSR20SL 5,800 4,990 19,800 4,200 3,610 14,335
CSR40SL 5,800 4,990 19,800 4,200 3,610 14,335
CSR40 5,880 5,056 20,068 4,900 4,215 16,720
*System net heating capacity includes electric resistance rods and fan heat.