Catalogue

CG-PRC017H-EN 21
General Data
Table 7. General data - 50 Hz - extra efficiency - IP
Size 20 26 30 35 40 52 60 70
Compressor
Number # 2 2 2 2 4444
Tonnage/circuit¹ 10+10 13+13 15+15 15+20 10+10 13+13 15+15 15+20
Evaporator
Water storage (gal) 1.4 2.2 2.2 3.2 2.4 4.1 5.0 7.5
Min. flow (gpm) 25 32 36 41 48 62 71 83
Max. flow (gpm) 59 75 85 98 115 149 170 199
Water connection (in) 2 2.5 2.5 2.5 3333
Condenser
Quantity of coils # 1 1 1 1 2222
Coil length (in) 91 91 127 127 91 91 127 127
Coil height (in) 68 68 68 68 68 68 68 68
Number of rows # 2 2 2 2 2222
Fins per foot (fpf) 192 192 192 192 192 192 192 192
Fan
Quantity # 2 2 3 3 4466
Diameter (in) 28.8 28.8 28.8 28.8 28.8 28.8 28.8 28.8
Airflow/fan (cfm) 7796 7783 7587 7590 7795 7801 7587 7590
Power/motor (HP) 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3
Motor RPM (rpm) 700 700 700 700 700 700 700 700
Tip speed (ft/min) 5278 5278 5278 5278 5278 5278 5278 5278
General Unit
Refrig circuits # 1 1 1 1 2222
Capacity steps % 50-100 50-100 50-100 43-100 25-50-75-100 25-50-75-100 25-50-75-100 21-43-71-100
Refrig charge/circuit¹ (lbs) 48 48 68 68 42 42 62 62
Oil charge/circuit¹ (gal) 1.7 1.7 1.9 3.5 1.7 1.7 1.9 3.5
Min ambient - wide (°F) 0 0 0 0 0000
Min ambient - high (°F) 32 32 32 32 32 32 32 32
Partial Heat Recovery
Water storage/circuit¹ (gal) 0.02 0.02 0.02 .02 0.02 0.02 0.02 0.02
Max flow (gpm) 39 39 39 39 78 78 78 78
Water connection (in) 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
1. Data shown for circuit one only. The second circuits always matches.