Heatcraft Refrigeration Products BHG - Manual (Page 6)

6
60 Hz Performance
Model
Capacity
BtUH/ watts
10°F tD
-0°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 08-30/1/60 08-
30
/3/60
460/1/60
460
/3/60
575
/3/60
08-
30
/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 13,00 9,000 15,300 2 24 610 70 1 85 6 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 1 85 6 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 1,400 3 24 610 70 1 85 6 1/2* - 5.5 7.8 - 3.0 3.9 2.7 2,700 11.8 5.9 4.7
BHG740 74,000 1,700 12,600 1,400 3 24 610 70 1 85 6 1/2* - 5.5 7.8 - 3.0 3.9 2.7 2,700 11.8 5.9 4.7
BHG810 81,000 3,700 16,800 8,600 4 24 610 70 1 85 6 1/2* - 8.7 10.4 - 4.7 5.2 3.6 4,000 17.4 8.7 6.9
BHG950 95,000 7,800 16,800 8,600 4 24 610 70 1 85 6 1/2* - 8.7 10.4 - 4.7 5.2 3.6 4,000 17.4 8.7 6.9
BHG1020 102,000 9,900 20,700 35,00 3 30 76 100 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 35,00 3 30 76 100 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 76 100 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 76 120 37 140 43 1-1/2 - - 21.0 - - 10.5 8.4 4,200 18.2 9.1 7.3
BHG2120 212,000 6,100 35,400 60,00 4 30 76 120 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 1 85 6 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 1 85 6 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 ,400 3 24 610 70 1 85 6 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 ,400 3 24 610 70 1 85 6 1/2* - 5.5 7.8 - 3.0 3.9 2.7 2,700 11.8 5.9 4.7
BHF710 71,000 0,800 17,600 9,900 4 24 610 70 1 85 6 1/2* - 8.7 10.4 - 4.7 5.2 3.6 4,000 17.4 8.7 6.9
BHF840 84,000 4,600 17,600 9,900 4 24 610 70 1 85 6 1/2* - 8.7 10.4 - 4.7 5.2 3.6 4,000 17.4 8.7 6.9
BHF890 89,000 6,100 21,600 36,700 3 30 76 100 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 76 100 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 4,800 3 30 76 100 30 115 35 1-1/2 - - 19.8 - - 9.9 7.8 4,000 17.4 8.7 6.9
BHF1440 144,000 4,00 27,600 46,900 3 30 76 120 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 6,600 4 30 76 120 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 Difference = (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