Bryant 548J manual Mca/Mocp Determination With Pwrd C.O

Table 47 – MCA/MOCP DETERMINATION WITH PWRD C.O.

	---HZ		ELEC. HTR					WITH PWRD C.O.
UNIT	V---PH	IFM				WITHOUT P.E.				WITH P.E.
			Nom
		TYPE
				FLA			DISC. SIZE				DISC. SIZE
	NOM.		(kW)		MCA	MOCP			MCA	MOCP
							FLA	LRA			FLA	LRA
	---60		---	---	35.5	50	36	126	37.4	50	38	128
			3.3/4.4	15.9/18.3	55.4/58.4	60/60	54/57	142/144	57.3/60.3	60/70	56/59	144/146
	---1	DD---STD	4.9/6.5	23.5/27.1	64.9/69.4	70/80	63/67	150/153	66.8/71.3	70/80	65/69	152/155
	208/230		6.5/8.7	31.4/36.3	74.7/80.9	80/90	72/77	157/162	76.6/82.8	80/90	74/80	159/164
			7.9/10.5	37.9/43.8	82.9/90.2	90/100	79/86	164/170	84.8/92.1	90/100	81/88	166/172
			9.8/13.0	46.9/54.2	94.1/103.2	100/110	90/98	220/234	96.0/105.1	100/110	92/100	222/236
			---	---	29.6	40	30	102	31.5	40	32	104
			3.3/4.4	9.2/10.6	41.1/42.9	50/50	41/42	111/113	43.0/44.8	50/50	43/45	113/115
		DD---STD	4.9/6.5	13.6/15.6	46.6/49.1	50/50	46/48	116/118	48.5/51.0	50/60	48/50	118/120
			6.5/8.7	18.1/20.9	52.2/55.7	60/60	51/54	120/123	54.1/57.6	60/60	53/56	122/125
			7.9/10.5	21.9/25.3	57.0/61.2	60/70	55/59	124/127	58.9/63.1	60/70	58/62	126/129
			12.0/16.0	33.4/38.5	71.4/77.7	80/80	69/75	135/141	73.3/79.6	80/80	71/77	137/143
	---60		---	---	27.4	40	28	114	29.3	40	30	116
			3.3/4.4	9.2/10.6	38.9/40.7	45/50	38/40	123/125	40.8/42.6	50/50	40/42	125/127
	---3	MED	4.9/6.5	13.6/15.6	44.4/46.9	50/50	43/46	128/130	46.3/48.8	50/50	46/48	130/132
	208/230		6.5/8.7	18.1/20.9	50.0/53.5	60/60	49/52	132/135	51.9/55.4	60/60	51/54	134/137
			7.9/10.5	21.9/25.3	54.8/59.0	60/60	53/57	136/139	56.7/60.9	60/70	55/59	138/141
			12.0/16.0	33.4/38.5	69.2/75.5	70/80	66/72	147/153	71.1/77.4	80/80	68/74	149/155
			---	---	27.4	40	28	125	29.3	40	30	127
			3.3/4.4	9.2/10.6	38.9/40.7	45/50	38/40	134/136	40.8/42.6	50/50	40/42	136/138
548J*04		HIGH	4.9/6.5	13.6/15.6	44.4/46.9	50/50	43/46	139/141	46.3/48.8	50/50	46/48	141/143
			6.5/8.7	18.1/20.9	50.0/53.5	60/60	49/52	143/146	51.9/55.4	60/60	51/54	145/148
			7.9/10.5	21.9/25.3	54.8/59.0	60/60	53/57	147/150	56.7/60.9	60/70	55/59	149/152
			12.0/16.0	33.4/38.5	69.2/75.5	70/80	66/72	158/164	71.1/77.4	80/80	68/74	160/166
			---	---	18.2	25	19	55	19.2	25	20	56
			6.0	7.2	27.2	30	27	62	28.2	30	28	63
		DD---STD	8.8	10.6	31.5	35	31	66	32.5	35	32	67
			11.5	13.8	35.5	40	35	69	36.5	40	36	70
			14.0	16.8	39.2	40	38	72	40.2	45	39	73
	60		---	---	12.8	15	13	56	13.8	20	14	57
			6.0	7.2	21.8	25	21	63	22.8	25	22	64
	3---
		MED	8.8	10.6	26.1	30	25	67	27.1	30	26	68
	---
			11.5	13.8	30.1	35	29	70	31.1	35	30	71
	460
			14.0	16.8	33.8	35	32	73	34.8	35	33	74
			---	---	12.8	15	13	62	13.8	20	14	63
			6.0	7.2	21.8	25	21	69	22.8	25	22	70
		HIGH	8.8	10.6	26.1	30	25	73	27.1	30	26	74
			11.5	13.8	30.1	35	29	76	31.1	35	30	77
			14.0	16.8	33.8	35	32	79	34.8	35	33	80
	60	DD---STD	---	---	7.1	15	7	7	9.5	15	9	9
	3---
		MED	---	---	5.1	15	5	10	7.5	15	7	12
	---
	575
		HIGH	---	---	4.6	15	5	14	7.0	15	7	16
See	Notes	page 49.

548J

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