Bohn BHA - Page 6

6
60 Hz Performance
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 208-230/1/60
208-
230
/3/60
460/1/60
460
/3/60
575
/3/60
208-
230
/1/60
460
1/60
575
/1/60
Standard
w/
Collar
Wired
1-Phase
Wired
3-Phase
Wired
1-Phase
Wired
3-Phase
BHG Models 6 Fins Per Inch
BHG450 45,000 13,200 9,000 15,300 2 24 610 70 21 85 26 1/2* 6.4 - 5.2 3.4 - 2.6 1.8 2,100 9.2 4.6 3.7
BHG550 55,000 16,100 9,000 15,300 2 24 610 70 21 85 26 1/2* 6.4 - 5.2 3.4 - 2.6 1.8 2,100 9.2 4.6 3.7
BHG640 64,000 18,700 12,600 21,400 3 24 610 70 21 85 26 1/2* - 5.5 7.8 - 3.0 3.9 2.7 2,700 11.8 5.9 4.7
BHG740 74,000 21,700 12,600 21,400 3 24 610 70 21 85 26 1/2* - 5.5 7.8 - 3.0 3.9 2.7 2,700 11.8 5.9 4.7
BHG810 81,000 23,700 16,800 28,600 4 24 610 70 21 85 26 1/2* - 8.7 10.4 - 4.7 5.2 3.6 4,000 17.4 8.7 6.9
BHG950 95,000 27,800 16,800 28,600 4 24 610 70 21 85 26 1/2* - 8.7 10.4 - 4.7 5.2 3.6 4,000 17.4 8.7 6.9
BHG1020 102,000 29,900 20,700 35,200 3 30 762 100 30 115 35 1 - - 13.8 - - 6.9 7.8 4,000 17.4 8.7 6.9
BHG1200 120,000 35,100 20,700 35,200 3 30 762 100 30 115 35 1 - - 13.8 - - 6.9 7.8 4,000 17.4 8.7 6.9
BHG1390 139,000 40,700 24,300 41,300 3 30 762 100 30 115 35 1-1/2 - - 19.8 - - 9.9 7.8 4,000 17.4 8.7 6.9
BHG1650 165,000 48,300 26,550 45,100 3 30 762 120 37 140 43 1-1/2 - - 21.0 - - 10.5 8.4 4,200 18.2 9.1 7.3
BHG2120 212,000 62,100 35,400 60,200 4 30 762 120 37 140 43 1-1/2 - - 28.0 - - 14.0 11.2 6,200 17.7** 13.4 10.8
BHF Models 4 Fins Per Inch
BHF400 40,000 11,700 9,400 16,000 2 24 610 70 21 85 26 1/2* 6.4 - 5.2 3.4 - 2.6 1.8 2,100 9.2 4.6 3.7
BHF480 48,000 14,100 9,400 16,000 2 24 610 70 21 85 26 1/2* 6.4 - 5.2 3.4 - 2.6 1.8 2,100 9.2 4.6 3.7
BHF560 56,000 16,400 13,200 22,400 3 24 610 70 21 85 26 1/2* - 5.5 7.8 - 3.0 3.9 2.7 2,700 11.8 5.9 4.7
BHF650 65,000 19,000 13,200 22,400 3 24 610 70 21 85 26 1/2* - 5.5 7.8 - 3.0 3.9 2.7 2,700 11.8 5.9 4.7
BHF710 71,000 20,800 17,600 29,900 4 24 610 70 21 85 26 1/2* - 8.7 10.4 - 4.7 5.2 3.6 4,000 17.4 8.7 6.9
BHF840 84,000 24,600 17,600 29,900 4 24 610 70 21 85 26 1/2* - 8.7 10.4 - 4.7 5.2 3.6 4,000 17.4 8.7 6.9
BHF890 89,000 26,100 21,600 36,700 3 30 762 100 30 115 35 1 - - 13.8 - - 6.9 7.8 4,000 17.4 8.7 6.9
BHF1050 105,000 30,800 21,600 36,700 3 30 762 100 30 115 35 1 - - 13.8 - - 6.9 7.8 4,000 17.4 8.7 6.9
BHF1220 122,000 35,700 25,200 42,800 3 30 762 100 30 115 35 1-1/2 - - 19.8 - - 9.9 7.8 4,000 17.4 8.7 6.9
BHF1440 144,000 42,200 27,600 46,900 3 30 762 120 37 140 43 1-1/2 - - 21.0 - - 10.5 8.4 4,200 18.2 9.1 7.3
BHF1860 186,000 54,500 36,800 62,600 4 30 762 120 37 140 43 1-1/2 - - 28.0 - - 14.0 11.2 6,200 17.7** 13.4 10.8
Table 3. Models BHG/BHF 60 Hz Hot Gas Defrost
* 208-230/3/60 and 460/3/60 motors are 3/4 HP
** This model with 3-Phase drain pan heaters
†
Hot gas drain pan available
Notes: TD = Temperature Dierence = (Room temperature - saturated suction temperature)
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