Bryant 548F036-120, PERFORMANCE DATA cont, FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont

548F036-120

PERFORMANCE DATA (cont)

FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)

548F072 (6 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)*
Airflow						External Static Pressure (in. wg)
		0.2			0.4			0.6				0.8			1.0
(Cfm)
	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts		Rpm	Bhp	Watts	Rpm	Bhp	Watts
1800	942	0.73	700	1047	0.90	835	1139	1.05	956		1193	1.14	1031	1276	1.30	1165
1900	982	0.83	779	1084	1.02	932	1160	1.11	1006		1223	1.24	1114	1301	1.38	1233
2000	1022	0.94	867	1121	1.12	1014	1188	1.22	1097		1254	1.36	1216	1329	1.44	1284
2100	1063	1.10	998	1140	1.18	1064	1196	1.27	1140		1272	1.45	1292	1354	1.58	1404
2200	1104	1.20	1081	1159	1.23	1106	1229	1.41	1258		1306	1.53	1361	1363	1.70	1508
2300	1130	1.27	1140	1196	1.37	1224	1264	1.56	1387		1340	1.66	1473	1397	1.86	1648
2400	1174	1.37	1224	1245	1.57	1396	1305	1.63	1447		1373	1.84	1630	1440	1.95	1726
2500	1201	1.50	1335	1284	1.65	1465	1338	1.75	1552		1402	1.99	1761	1469	2.04	1805
2600	1246	1.67	1482	1312	1.76	1560	1366	1.96	1735		1435	2.10	1858	1494	2.19	1936
2700	1285	1.80	1595	1354	1.95	1726	1403	2.14	1892		1474	2.21	1954	1536	2.46	2171
2800	1304	1.85	1639	1374	2.12	1875	1459	2.25	1989		1514	2.42	2136	1570	2.66	2343
2900	1345	2.05	1814	1412	2.32	2050	1496	2.54	2240		1529	2.61	2300	1603	2.87	2521
3000	1378	2.30	2032	1451	2.40	2119	1534	2.66	2343		1560	2.81	2470	1611	3.01	2648
548F072 (6 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)* (cont)
Airflow						External Static Pressure (in. wg)
		1.2			1.4			1.6				1.8			2.0
(Cfm)
	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts		Rpm	Bhp	Watts	Rpm	Bhp	Watts
1800	1341	1.40	1250	1413	1.55	1378	1474	1.58	1404		1522	1.74	1564	1566	1.89	1704
1900	1374	1.53	1361	1437	1.62	1439	1490	1.67	1482		1538	1.84	1653	1583	2.00	1801
2000	1396	1.66	1473	1460	1.68	1491	1509	1.77	1569		1558	1.95	1752	1603	2.12	1909
2100	1413	1.75	1552	1475	1.73	1534	1529	1.92	1700		1578	2.11	1901	1624	2.30	2070
2200	1434	1.81	1604	1487	1.85	1639	1554	2.07	1831		1604	2.28	2049	1651	2.48	2232
2300	1459	1.88	1665	1520	2.07	1831	1576	2.24	1980		1627	2.46	2218	1674	2.68	2415
2400	1502	2.06	1823	1552	2.24	1980	1604	2.42	2136		1656	2.66	2396	1704	2.90	2609
2500	1524	2.24	1980	1585	2.42	2136	1638	2.60	2292		1691	2.86	2574	1740	3.12	2804
2600	1552	2.40	2119	1616	2.63	2317	1671	2.80	2462		1725	3.08	2772	1775	3.35	3019
2700	1584	2.61	2300	1646	2.83	2487	1706	2.97	2653		1761	3.27	2941	—	—	—
2800	1624	2.85	2504	1677	2.99	2661	1739	3.33	2998		1795	3.67	3299	—	—	—
2900	1671	3.03	2725	1742	3.43	3090	—	—	—		—	—	—	—	—	—
3000	1692	3.49	3140	1764	3.95	3558	—	—	—		—	—	—	—	—	—
	LEGEND							NOTES:
Bhp — Brake Horsepower Input to Fan								1. Boldface indicates field-supplied drive is required.
								2.		indicates field-supplied motor and drive are required.
Watts — Input Watts to Motor

*Motor drive range: 1300 to 1685 rpm. All other rpms require field-	3. Maximum continuous bhp is 2.9 and the maximum continuous watts
	are 2562.
supplied drive.

Refer to page 51 for general Fan Performance notes.

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