Bohn BHA - Page 8

8
60 Hz Performance
* This model with 3-Phase drain pan heaters
†
Hot gas drain pan available
Notes: High CFM models can handle external static pressure up to 1/2” of water
High CFM models are designed for operation below 15°F SST
CFM is at 0.0 external static pressure
Notes: TD = Temperature Dierence = (Room temperature - saturated suction temperature)
Table 5. Models BHG/BHF 60 Hz Hot Gas Defrost High CFM
Model
Capacity
BTUH/watts
10°F TD
-20°F SST
Fan Data
Standard Motor
Data
Drain Pan Heaters (Std.)
†
HP
Total Amps
Watts
Total Amps
CFM/m
3
h No.
Dia.
in./mm
Air Throw ft./
m
208-
230
/3/60
460
/3/60
208-
230
/1/60
460
/1/60
575
/1/60
Standard w/ Collar
BHG Models 6 Fins Per Inch
BHG450*V 49,500 14,500 11,300 19,200 2 24 610 85 30 100 30 2 12.0 6.0 2,100 9.2 4.6 3.7
BHG550*V 60,500 17,700 11,300 19,200 2 24 610 85 30 100 30 2 12.0 6.0 2,100 9.2 4.6 3.7
BHG640*V 70,400 20,600 15,900 27,000 3 24 610 85 30 100 30 2 18.0 9.0 2,700 11.8 5.9 4.7
BHG740*V 81,400 23,800 15,900 27,000 3 24 610 85 30 100 30 2 18.0 9.0 2,700 11.8 5.9 4.7
BHG810*V 89,100 26,100 21,200 36,000 4 24 610 85 30 100 30 2 24.0 12.0 4,000 17.4 8.7 6.9
BHG950*V 104,000 30,500 21,200 36,000 4 24 610 85 30 100 30 2 24.0 12.0 4,000 17.4 8.7 6.9
BHG1020*V 107,100 31,400 23,300 39,600 3 30 762 110 30 130 40 3 24.6 12.3 4,000 17.4 8.7 6.9
BHG1200*V 126,000 36,900 23,300 39,600 3 30 762 110 30 130 40 3 24.6 12.3 4,000 17.4 8.7 6.9
BHG1390*V 146,000 42,800 27,200 46,200 3 30 762 110 30 130 40 3 24.6 12.3 4,000 17.4 8.7 6.9
BHG1650*V 174,000 51,000 29,700 50,500 3 30 762 130 40 150 50 3 24.6 12.3 4,200 18.2 9.1 7.3
BHG2120*V 223,000 65,300 39,600 67,300 4 30 762 130 40 150 50 3 32.8 16.4 6,200 17.7* 13.4 10.8
BHF Models 4 Fins Per Inch
BHF400*V 42,000 12,300 12,200 20,700 2 24 610 85 30 100 30 2 12.0 6.0 2,100 9.2 4.6 3.7
BHF480*V 50,400 14,800 12,200 20,700 2 24 610 85 30 100 30 2 12.0 6.0 2,100 9.2 4.6 3.7
BHF560*V 58,800 17,200 17,000 28,900 3 24 610 85 30 100 30 2 18.0 9.0 2,700 11.8 5.9 4.7
BHF650*V 68,300 20,000 17,000 28,900 3 24 610 85 30 100 30 2 18.0 9.0 2,700 11.8 5.9 4.7
BHF710*V 74,600 21,800 22,600 38,400 4 24 610 85 30 100 30 2 24.0 12.0 4,000 17.4 8.7 6.9
BHF840*V 88,200 25,800 22,600 38,400 4 24 610 85 30 100 30 2 24.0 12.0 4,000 17.4 8.7 6.9
BHF890*V 91,200 26,700 23,800 40,500 3 30 762 110 30 130 40 3 24.6 12.3 4,000 17.4 8.7 6.9
BHF1050*V 107,600 31,500 23,800 40,500 3 30 762 110 30 130 40 3 24.6 12.3 4,000 17.4 8.7 6.9
BHF1220*V 125,000 36,600 32,800 55,800 3 30 762 110 30 130 40 3 24.6 12.3 4,000 17.4 8.7 6.9
BHF1440*V 147,000 43,100 30,600 52,000 3 30 762 130 40 150 50 3 24.6 12.3 4,200 18.2 9.1 7.3
BHF1860*V 190,000 55,600 40,800 69,400 4 30 762 130 40 150 50 3 32.8 16.4 6,200 17.7* 13.4 10.8
Saturated Suction Temperature °F +20 -10 -20 -30 -40
Saturated Suction Temperature °C -7 -23 -29 -34 -40
Multiply Capacity By 1.15 1.04 1.00 0.90 0.80
Capacity Correction Factors for Electric and Hot Gas Defrost Units