Heatcraft Refrigeration Products BHE, BHL Models BHG/BHF 60 Hz Hot Gas Defrost, Hz Performance

60 Hz Performance

Table 3. Models BHG/BHF 60 Hz Hot Gas Defrost

Model

Capacity

BTUH/watts

10°F TD

-20°F SST

Fan Data

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

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

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

*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)

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