Bryant 542J 549B036-120, PERFORMANCE DATA cont, Fan Performance — Horizontal Discharge Units

549B036-120

PERFORMANCE DATA (cont)

FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS

549B036 (3 TONS) — STANDARD MOTOR (BELT DRIVE)
Airflow							External Static Pressure (in. wg)
		0.1			0.2			0.3			0.4			0.5			0.6
(Cfm)
	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
900	526		0.06	584		0.08	656		0.12	734		0.22	818		0.25	875		0.27
1000	570		0.09	627		0.13	738		0.19	800		0.26	848		0.29	895		0.31
1100	614		0.13	670		0.16	758		0.23	812		0.29	863		0.32	914		0.35
1200	658		0.16	710		0.23	780		0.28	840		0.32	889		0.36	938		0.40
1300	703		0.20	752		0.27	808		0.32	868		0.37	916		0.41	963		0.45
1400	725		0.29	776		0.31	845		0.38	891		0.42	937		0.47	983		0.51
1500	755		0.33	816		0.38	870		0.43	924		0.48	969		0.53	1014		0.58
549B036 (3 TONS) — STANDARD MOTOR (BELT DRIVE) (cont)
Airflow							External Static Pressure (in. wg)
		0.7			0.8			0.9			1.0			1.1			1.2
(Cfm)
	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
900	924		0.32	953		0.35	989		0.38	1028		0.42	1074		0.49	1120		0.54
1000	936		0.35	977		0.39	1020		0.44	1064		0.48	1124		0.54	1185		0.60
1100	960		0.39	1005		0.43	1052		0.49	1100		0.52	1163		0.59	1225		0.65
1200	960		0.45	1038		0.50	1076		0.53	1136		0.59	1201		0.65	1266		0.72
1300	1012		0.51	1061		0.56	1090		0.61	1172		0.65	1239		0.72	1306		0.79
1400	1027		0.56	1071		0.60	1108		0.67	1208		0.70	1278		0.79	1347		0.87
1500	1056		0.63	1097		0.68	1117		0.70	1245		0.74	1315		0.87	1385		0.96

	LEGEND								2. Maximum continuous bhp is 1.20.
Bhp — Brake Horsepower Input to Fan									3.	Motor drive range: 760 to 1090 rpm. All other rpms require field-
Refer to page 87 for general Fan Performance notes.										supplied drive.
NOTES:
1. Boldface indicates a field-supplied drive is required. (See Note 3.)
549B048 (4 TONS) — STANDARD MOTOR (BELT DRIVE)
Airflow								External Static Pressure (in. wg)
	0.1			0.2			0.3		0.4			0.6			0.7			0.8
(Cfm)
	Rpm	Bhp	Rpm		Bhp	Rpm		Bhp	Rpm	Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
1200	514	0.15	590		0.20	657		0.25	723	0.30	828		0.42	876		0.49	924		0.55
1300	545	0.18	615		0.23	680		0.29	744	0.35	849		0.47	895		0.54	940		0.60
1400	577	0.21	642		0.27	704		0.33	766	0.39	870		0.52	915		0.59	959		0.66
1500	609	0.26	670		0.31	729		0.38	788	0.44	892		0.58	936		0.65	980		0.72
1600	642	0.30	699		0.36	755		0.43	811	0.49	913		0.64	957		0.72	1001		0.79
1700	675	0.36	728		0.42	782		0.49	836	0.55	935		0.71	979		0.79	1023		0.86
1800	709	0.41	759		0.48	810		0.55	860	0.62	957		0.78	1001		0.86	1044		0.94
1900	743	0.48	790		0.55	838		0.62	886	0.69	980		0.86	1023		0.95	1066		1.03
2000	778	0.55	836		0.62	875		0.70	913	0.77	1004		0.94	1046		1.03	1088		1.12
549B048 (4 TONS) — STANDARD MOTOR (BELT DRIVE) (cont)
Airflow						External Static Pressure (in. wg)
	1.0			1.1			1.2		1.4			1.6			1.8
(Cfm)
	Rpm	Bhp	Rpm		Bhp	Rpm		Bhp	Rpm	Bhp	Rpm		Bhp	Rpm		Bhp
1200	999	0.66	1018		0.67	1036		0.68	1073	0.71	1109		0.75	1138		0.79
1300	1025	0.74	1058		0.79	1090		0.84	1121	0.87	1159		0.90	1193		0.95
1400	1042	0.81	1080		0.88	1118		0.95	1175	1.06	1206		1.09	1244		1.12
1500	1060	0.88	1098		0.96	1136		1.04	1205	1.19	1258		1.30	1289		1.34
1600	1080	0.95	1117		1.04	1153		1.12	1224	1.29	1287		1.45	1337		1.56
1700	1101	1.03	1137		1.12	1172		1.20	1241	1.38	1307		1.56	1366		1.73
1800	1122	1.11	1157		1.20	1192		1.29	1258	1.48	1323		1.67	1385		1.86
1900	1143	1.21	1179		1.30	1214		1.39	1279	1.58	1341		1.78	1402		1.98
2000	1165	1.31	1200		1.40	1235		1.49	1300	1.69	1361		1.90	1419		2.10

LEGEND	2.		indicates field-supplied motor and drive are required.
Bhp — Brake Horsepower Input to Fan	3.	Maximum continuous bhp is 1.20.
Refer to page 87 for general Fan Performance notes.	4.	Motor drive range: 840 to 1185 rpm. All other rpms require field-
NOTES:		supplied drive.
1. Boldface indicates a field-supplied drive is required. (See Note 4.)

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