Bryant PERFORMANCE DATA — 549B, 549C cont, FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont

PERFORMANCE DATA — 549B, 549C (cont)

FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)

549B060 AND 549C060 (5 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
	1500		724		0.33	295	837	0.45	402	937		0.59	524	1028	0.74	660	1111	0.91	808
	1600		757		0.39	343	866	0.51	455	962		0.65	580	1050	0.81	719	1132	0.98	870
	1700		790		0.45	398	894	0.58	514	988		0.72	643	1074	0.88	784	1154	1.06	938
	1800		823		0.52	458	924	0.65	579	1015		0.80	712	1099	0.96	857	1177	1.14	1013
	1900		857		0.59	525	955	0.73	650	1043		0.89	787	1125	1.05	936	1201	1.23	1096
	2000		892		0.67	599	986	0.82	729	1072		0.98	870	1151	1.15	1022	1226	1.33	1185
	2100		927		0.77	680	1017	0.92	815	1101		1.08	960	1178	1.26	1116	1251	1.44	1283
	2200		962		0.87	769	1050	1.02	909	1131		1.19	1059	1206	1.37	1218	1277	1.56	1389
	2300		997		0.97	865	1082	1.14	1010	1161		1.31	1165	1235	1.50	1329	1304	1.69	1503
	2400		1033		1.09	970	1115	1.26	1120	1192		1.44	1279	1264	1.63	1448	1332	1.83	1625
	2500		1069		1.22	1084	1149	1.39	1239	1223		1.58	1403	1293	1.77	1576	1360	1.98	1757
549B060 AND 549C060 (5 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
	1500			1188	1.09	970	1261	1.29	1143	1330	1.49		1327	1395	1.71	1523	1457	1.95	1729
	1600			1208	1.16	1033	1279	1.36	1208	1347	1.57		1394	1412	1.79	1590	1474	2.02	1797
	1700			1229	1.24	1103	1299	1.44	1280	1366	1.65		1468	1429	1.88	1665	1490	2.11	1873
	1800			1250	1.33	1181	1319	1.53	1360	1385	1.74		1549	1448	1.97	1748	1508	2.20	1957
	1900			1273	1.43	1266	1341	1.63	1447	1405	1.84		1638	1467	2.07	1839	1527	2.31	2050
	2000			1296	1.53	1359	1363	1.74	1542	1427	1.95		1736	1488	2.18	1939	1546	2.42	2151
	2100			1320	1.64	1459	1386	1.85	1646	1448	2.07		1842	1508	2.30	2047	1566	2.55	2262
	2200			1345	1.77	1568	1409	1.98	1758	1471	2.20		1956	1530	2.44	2164	1587	2.68	2380
	2300			1371	1.90	1686	1434	2.11	1878	1494	2.34		2080	1553	2.58	2290	1609	2.83	2509
	2400			1397	2.04	1812	1459	2.26	2008	1518	2.49		2213	1576	2.73	2425	—	—	—
	2500			1424	2.19	1948	1484	2.42	2147	1543	2.65		2355	1599	2.89	2571	—	—	—
				LEGEND							NOTES:
Bhp	—	Brake Horsepower Input to Fan									1. Boldface indicates field-supplied drive is required.
											2. Maximum continuous bhp is 2.90.
Watts	—	Input Watts to Motor
											3. See page 103 for General Fan Performance Notes.
*Motor drive range: 1300 to 1685 rpm. All other rpms require field-supplied drive.
549B072 (6 TONS) STANDARD 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			822	0.51	455	927	0.66	589	1018	0.82		728	1100	0.98	873	1174	1.15	1024
	1900			855	0.59	520	957	0.74	659	1046	0.91		805	1127	1.08	956	1200	1.25	1113
	2000			889	0.66	591	988	0.83	737	1075	1.00		888	1154	1.18	1045	1226	1.36	1208
	2100			923	0.75	668	1019	0.92	821	1104	1.10		979	1182	1.29	1142	1253	1.48	1310
	2200			957	0.85	753	1051	1.03	912	1134	1.21		1077	1210	1.40	1245	1280	1.60	1419
	2300			992	0.95	845	1083	1.14	1011	1164	1.33		1182	1239	1.53	1357	1308	1.73	1537
	2400			1026	1.06	945	1115	1.26	1118	1195	1.46		1295	1268	1.66	1476	1336	1.87	1662
	2500			1061	1.19	1053	1148	1.39	1233	1226	1.59		1416	1297	1.81	1604	1364	2.02	1796
	2600			1097	1.32	1169	1181	1.53	1356	1257	1.74		1546	1327	1.96	1740	1393	2.18	1938
	2700			1132	1.46	1294	1214	1.67	1487	1289	1.90		1684	1358	2.12	1885	1422	2.35	2089
	2800			1168	1.61	1428	1247	1.83	1629	1320	2.06		1832	1388	2.30	2039	—	—	—
	2900			1204	1.77	1572	1281	2.00	1779	1353	2.24		1989	—	—	—	—	—	—
	3000			1240	1.94	1725	1315	2.18	1939	—		—	—	—	—	—	—	—	—
549B072 (6 TONS) STANDARD 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			1244	1.33	1182	1308	1.51	1345	1369	1.70		1513	1427	1.90	1687	1483	2.10	1867
	1900			1268	1.44	1275	1332	1.63	1443	1393	1.82		1617	1450	2.02	1796	1505	2.23	1979
	2000			1294	1.55	1376	1357	1.74	1549	1417	1.95		1727	1474	2.15	1911	1528	2.36	2100
	2100			1320	1.67	1483	1382	1.87	1662	1441	2.08		1845	1498	2.29	2034	—	—	—
	2200			1346	1.80	1598	1408	2.01	1782	1466	2.22		1971	—	—	—	—	—	—
	2300			1372	1.94	1721	1434	2.15	1911	1491	2.37		2105	—	—	—	—	—	—
	2400			1400	2.09	1852	1460	2.31	2047	—		—	—	—	—	—	—	—	—
	2500			1427	2.24	1992	—	—	—	—		—	—	—	—	—	—	—	—
	2600			—	—	—	—	—	—	—		—	—	—	—	—	—	—	—
	2700			—	—	—	—	—	—	—		—	—	—	—	—	—	—	—
	2800			—	—	—	—	—	—	—		—	—	—	—	—	—	—	—
	2900			—	—	—	—	—	—	—		—	—	—	—	—	—	—	—
	3000			—	—	—	—	—	—	—		—	—	—	—	—	—	—	—
				LEGEND							NOTES:
Bhp	—	Brake Horsepower Input to Fan									1. Boldface indicates field-supplied drive is required.
Watts	—	Input Watts to Motor									2. Maximum continuous bhp is 2.40.
*Motor drive range: 1119 to 1585 rpm. All other rpms require field-supplied drive.											3. See page 103 for General Fan Performance Notes.

549B, 549C

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