Bryant 542J, 548F, 549B PERFORMANCE DATA cont, FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont

PERFORMANCE DATA (cont)

FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont)

549B060 (5 TONS) — STANDARD MOTOR (BELT DRIVE)
Airflow							External Static Pressure (in. wg)
(Cfm)		0.1			0.2			0.4		0.6			0.8
	Rpm		Bhp	Rpm		Bhp		Rpm	Bhp	Rpm	Bhp	Rpm		Bhp
1500	711		0.33	769		0.39		878	0.51	971	0.64	1052		0.78
1600	751		0.39	806		0.45		906	0.53	1024	0.73	1087		0.88
1700	791		0.46	846		0.53		941	0.66	1030	0.80	1112		0.96
1800	852		0.55	905		0.62		1002	0.78	1084	0.93	1163		1.10
1900	894		0.64	945		0.72		1037	0.88	1119	1.04	1194		1.21
2000	936		0.74	984		0.82		1072	0.98	1154	1.16	1226		1.33
2100	978		0.85	1024		0.93		1108	1.10	1190	1.29	1259		1.47
2200	1021		0.97	1064		1.05		1145	1.22	1225	1.43	1294		1.62
2300	1064		1.10	1104		1.18		1183	1.36	1260	1.57	1330		1.78
2400	1107		1.24	1145		1.32		1222	1.52	1296	1.73	1365		1.94
2500	1150		1.39	1186		1.48		1262	1.68			1400		2.12
										1331	1.89
549B060 (5 TONS) — STANDARD MOTOR (BELT DRIVE) (cont)
Airflow					External Static Pressure (in. wg)
(Cfm)		1.0			1.2			1.4		1.6
	Rpm		Bhp	Rpm		Bhp		Rpm	Bhp	Rpm	Bhp				549B036
1500	1134		0.95	1213		1.11		1276	1.38	1331	1.49
1600	1159		1.02	1231		1.20		1311	1.39	1395	1.59
1700	1184		1.12	1258		1.30		1322	1.49	1403	1.69
1800	1235		1.29	1303		1.48		1371	1.69
										1433	1.90
1900	1266		1.40	1330		1.59		1396	1.81	1460	2.03
2000	1297		1.53	1362		1.73		1422	1.94	1485	2.16				-120
2100
	1327		1.66	1393		1.87		1452	2.08	1510	2.31
2200	1359		1.81	1423		2.02		1483	2.24	1538	2.46
2300	1392		1.97	1454		2.18		1515	2.41	1569	2.64
2400	1426		2.15	1485		2.36		1544	2.59	1601	2.84
2500	1461		2.34	1518		2.55		1575	2.78	—	—

LEGEND

Bhp — Brake Horsepower Input to Fan

Refer to page 87 for general Fan Performance notes.

NOTES:

1. Boldface indicates a field-supplied drive is required. (See Note 4.)

2. indicates field-supplied motor and drive are required.

3.Maximum continuous bhp is 1.80.

4.Standard motor drive range: 1020 to 1460 rpm. All other rpms require field- supplied drive.

549B072 (6 TONS) — STANDARD MOTOR (BELT DRIVE)

Airflow							External Static Pressure (in. wg)
(Cfm)		0.1			0.2				0.4			0.6				0.8
	Rpm		Bhp	Rpm		Bhp			Rpm	Bhp	Rpm			Bhp	Rpm		Bhp
1800	852		0.55	905		0.62			1002	0.78	1084			0.93	1163		1.10
1900	894		0.64	945		0.72			1037	0.88	1119			1.04	1194		1.21
2000	936		0.74	984		0.82			1072	0.98	1154			1.16	1226		1.33
2100	978		0.85	1024		0.93			1108	1.10	1190			1.29	1259		1.47
2200	1021		0.97	1064		1.05			1145	1.22	1225			1.43	1294		1.62
2300	1064		1.10	1104		1.18			1183	1.36	1260			1.57	1330		1.78
2400	1107		1.24	1145		1.32			1222	1.52	1296			1.73	1365		1.94
2500	1150		1.39	1186		1.48			1262	1.68	1331			1.89	1400		2.12
2600	1193		1.56	1228		1.65			1301	1.86	1367			2.07	1435		2.31
2700	1237		1.74	1269		1.83			1341	2.05	1404			2.26
															1471		2.51
2800	1280		1.94	1311		2.03			1381	2.25	1442			2.47	1506		2.72
2900	1324		2.15	1354		2.24			1420	2.47	1481			2.69	1542		2.94
3000	1368		2.37	1396		2.46			1460	2.69	1521			2.93	—		—
549B072 (6 TONS) — STANDARD MOTOR (BELT DRIVE) (cont)
Airflow					External Static Pressure (in. wg)
(Cfm)		1.0			1.2			1.4				1.6
	Rpm		Bhp	Rpm		Bhp			Rpm	Bhp	Rpm			Bhp
1800	1235		1.29	1303		1.48		1371		1.69	1433		1.90
1900	1266		1.40	1330		1.59		1396		1.81	1460		2.03
2000	1297		1.53	1362		1.73		1422		1.94	1485		2.16
2100	1327		1.66	1393		1.87		1452		2.08	1510		2.31
2200	1359		1.81	1423		2.02		1483		2.24	1538		2.46
2300	1392		1.97	1454		2.18		1515		2.41	1569		2.64
2400	1426		2.15	1485		2.36		1544		2.59	1601		2.84
2500	1461		2.34	1518		2.55		1575		2.78	—			—
2600	1497		2.54	1552		2.76			—	—	—			—
2700	1532		2.75	—		—			—	—	—			—
2800	—		—	—		—			—	—	—			—
2900	—		—	—		—			—	—	—			—
3000	—		—	—		—			—	—	—			—

LEGEND

Bhp — Brake Horsepower Input to Fan

Refer to page 87 for general Fan Performance notes.

NOTES:

1. Boldface indicates a field-supplied drive is required. (See Note 4.)

2. indicates field-supplied motor and drive are required.

3.Maximum continuous bhp is 2.40.

4.Standard motor drive range: 1120 to 1585 rpm. All other rpms require field- supplied drive.

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