Heatcraft Refrigeration Products BHL, BHE, BHA manual Models BHG/BHF 60 Hz Hot Gas Defrost High CFM

60 Hz Performance

Table 5. Models BHG/BHF 60 Hz Hot Gas Defrost High CFM

Model

Capacity

BTUH/watts

10°F TD

-20°F SST

Fan Data

		Dia.	Air Throw ft./m
CFM/m3h	No.
		in./mm	Standard	w/ Collar

Standard Motor			Drain Pan Heaters (Std.)†
	Data
	Total Amps			Total Amps
HP	208-	460	Watts	208-	460	575
	230			230
		/3/60			/1/60	/1/60
	/3/60			/1/60

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

*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 Difference = (Room temperature - saturated suction temperature)

Capacity Correction Factors for Electric and Hot Gas Defrost Units

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