Bryant 580D manual 1536, 1514, 1496 2240 1529, 1603, 1534 2343 1560, 1611, 1604 2136, 1671 2725

PERFORMANCE DATA (cont)

FAN PERFORMANCE Ð 580D036-150 HORIZONTAL DISCHARGE UNITS (cont)

580D072 (6 TONS)*

Air¯ow										External Static Pressure (in. wg)
		0.1					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	Rpm	Bhp	Watts
1800	885	0.63	623			942	0.73	700		1047	0.90	835	1139	1.05	956	1193	1.14	1031	1276	1.30	1165
1900	928	0.73	700			982	0.83	779		1084	1.02	932	1160	1.11	1006	1223	1.24	1114	1301	1.38	1233
2000	971	0.84	787			1022	0.94	867		1121	1.12	1014	1188	1.22	1097	1254	1.36	1216	1329	1.44	1284
2100	1015	0.97	891			1063	1.10	998		1140	1.18	1064	1196	1.27	1140	1272	1.45	1292	1354	1.58	1404
2200	1060	1.10	998			1104	1.20	1081		1159	1.23	1106	1229	1.41	1258	1306	1.53	1361	1363	1.70	1508
2300	1104	1.25	1123			1130	1.27	1140		1196	1.37	1224	1264	1.56	1387	1340	1.66	1473	1397	1.86	1648
2400	1138	1.30	1165			1174	1.37	1224		1245	1.57	1396	1305	1.63	1447	1373	1.84	1630	1440	1.95	1726
2500	1183	1.43	1275			1201	1.50	1335		1284	1.65	1465	1338	1.75	1552	1402	1.99	1761	1469	2.04	1805
2600	1210	1.58	1404			1246	1.67	1482		1312	1.76	1560	1366	1.96	1735	1435	2.10	1858	1494	2.19	1936
2700	1254	1.76	1560			1285	1.80	1595		1354	1.95	1726	1403	2.14	1892	1474	2.21	1954	1536	2.46	2171
2800	1274	1.82	1613			1304	1.85	1639		1374	2.12	1875	1459	2.25	1989	1514	2.42	2136	1570	2.66	2343
2900	1318	1.95	1726			1345	2.05	1814		1412	2.32	2050	1496	2.54	2240	1529	2.61	2300	1603	2.87	2521
3000	1362	2.20	1945			1378	2.30	2032		1451	2.40	2119	1534	2.66	2343	1560	2.81	2470	1611	3.01	2648
580D072 (6 TONS)* (cont)
Air¯ow			External Static Pressure (in. wg)
		1.2					1.4				1.6
(Cfm)
	Rpm	Bhp	Watts			Rpm	Bhp	Watts		Rpm	Bhp	Watts
1800	1341	1.40	1250			1413	1.55	1378		1474	1.58	1404
1900	1374	1.53	1361			1437	1.62	1439		1490	1.67	1482
2000	1396	1.66	1473			1460	1.68	1491		1509	1.77	1569
2100	1413	1.75	1552			1475	1.73	1534		1529	1.92	1700
2200	1434	1.81	1604			1487	1.85	1639		1554	2.07	1831
2300	1459	1.88	1665			1520	2.07	1831		1576	2.24	1980
2400	1502	2.06	1823			1552	2.24	1980		1604	2.42	2136
2500	1524	2.24	1980			1585	2.42	2136		1638	2.60	2292
2600	1552	2.40	2119			1616	2.63	2317		1671	2.80	2462
2700	1584	2.61	2300			1646	2.83	2487		1706	2.97	2653
2800	1624	2.85	2504			1677	2.99	2661		Ð	Ð	Ð
2900	1671	3.03	2725			Ð	Ð	Ð	Ð	Ð	Ð
3000	Ð	Ð	Ð	Ð		Ð	Ð	Ð		Ð	Ð

		LEGEND
Bhp	Ð Brake Horsepower Input to Fan
FIOP	Ð	Factory-Installed Option
Watts	Ð	Input Watts to Motor

*Motor drive range is 1070 to 1460 rpm. All other rpms require a ®eld- supplied drive.

NOTES:

1.Boldface indicates ®eld-supplied motor and drive are required.

2.Values include losses for ®lters, unit casing, and wet coils. See page 52 for accessory/FIOP static pressure information.

3.Maximum continuous bhp is 2.4 and maximum continuous watts are 2120. Extensive motor and electrical testing on these units ensures that the full range of the motor can be utilized with con®dence. Using your fan motors up to the wattage ratings shown will not result in nui- sance tripping or premature motor failure. Unit warranty will not be affected. See Evaporator-Fan Motor Performance table on page 55 for additional information.

4.Use of a ®eld-supplied motor may affect wire sizing. Contact your local representative for details.

5.Interpolation is permissible. Do not extrapolate.

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