Heatcraft Refrigeration Products BHE, BHL Models BHG/BHF 50 Hz Hot Gas Defrost, Hz Performance

50 Hz Performance

Table 8. Models BHG/BHF 50 Hz Hot Gas Defrost

Model

Capacity

BTUH/watts

6°C TD

-29°C SST

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

	Standard Motor Data				DefrostHeaters(Std.)†
		Total Amps				TotalAmps
HP	220/1/50	380/1/50		380	Watts	380
	Wired	Wired	Wired
				/3/50		/1/50
	1-Phase	1-Phase	3-Phase

BHG Models 6 Fins Per Inch

BHG450	41,400	12,100	8,100	23,400	2	24	610	60	18	80	24	1/2*	6.4	3.4	-	2.6	1,430	3.8
BHG550	50,600	14,800	8,100	23,400	2	24	610	60	18	80	24	1/2*	6.4	3.4	-	2.6	1,430	3.8
BHG640	58,900	17,300	11,300	32,700	3	24	610	60	18	80	24	1/2*	9.6	-	3.0	3.9	1,840	4.9
BHG740	68,100	19,900	11,300	32,700	3	24	610	60	18	80	24	1/2*	9.6	-	3.0	3.9	1,840	4.9
BHG810	74,500	21,800	15,100	43,800	4	24	610	60	18	80	24	1/2*	12.8	-	4.7	5.2	2,730	7.2
BHG950	87,400	25,600	15,100	43,800	4	24	610	60	18	80	24	1/2*	12.8	-	4.7	5.2	2,730	7.2
BHG1020	93,800	27,500	18,600	53,900	3	30	762	90	27	100	30	1	-	-	-	6.9	2,730	7.2
BHG1200	110,400	32,300	18,600	53,900	3	30	762	90	27	100	30	1	-	-	-	6.9	2,730	7.2
BHG1390	127,900	37,500	21,900	63,200	3	30	762	90	27	100	30	1-1/2	-	-	-	9.9	2,730	7.2
BHG1650	151,800	44,500	23,900	69,000	3	30	762	110	34	130	40	1-1/2	-	-	-	10.5	2,870	7.5
BHG2120	195,000	57,100	31,900	92,100	4	30	762	110	34	130	40	1-1/2	-	-	-	14.0	4,230	11.1
							BHF Models 4 Fins Per Inch
BHF400	36,800	10,800	8,500	24,500	2	24	610	60	18	80	24	1/2*	6.4	3.4	-	2.6	1,430	3.8
BHF480	44,200	12,900	8,500	24,500	2	24	610	60	18	80	24	1/2*	6.4	3.4	-	2.6	1,430	3.8
BHF560	51,500	15,100	11,900	34,300	3	24	610	60	18	80	24	1/2*	9.6	-	3.0	3.9	1,840	4.9
BHF650	59,800	17,500	11,900	34,300	3	24	610	60	18	80	24	1/2*	9.6	-	3.0	3.9	1,840	4.9
BHF710	65,300	19,100	15,900	45,700	4	24	610	60	18	80	24	1/2*	12.8	-	4.7	5.2	2,730	7.2
BHF840	77,300	22,600	15,900	45,700	4	24	610	60	18	80	24	1/2*	12.8	-	4.7	5.2	2,730	7.2
BHF890	81,900	24,000	19,500	56,200	3	30	762	90	27	100	30	1	-	-	-	6.9	2,730	7.2
BHF1050	96,600	28,300	19,500	56,200	3	30	762	90	27	100	30	1	-	-	-	6.9	2,730	7.2
BHF1220	112,200	32,900	22,700	65,500	3	30	762	90	27	100	30	1-1/2	-	-	-	9.9	2,730	7.2
BHF1440	132,500	38,800	24,900	71,800	3	30	762	110	34	130	40	1-1/2	-	-	-	10.5	2,870	7.5
BHF1860	171,100	50,100	33,100	95,800	4	30	762	110	34	130	40	1-1/2	-	-	-	14.0	4,230	11.1

*380/3/50 motors are 3/4 HP

† 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

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