Bryant manual PERFORMANCE DATA cont, 580D060 5 TONS Ð STANDARD MOTOR DIRECT DRIVE

PERFORMANCE DATA (cont)

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

580D060 (5 TONS) Ð STANDARD MOTOR (DIRECT DRIVE)

Air¯ow			Low Speed										Medium Speed												High Speed
		208 V				230, 460, 575 V						208 V			230, 460, 575 V									208 V			230, 460, 575 V
(Cfm)
	Esp	Bhp	Watts		Esp		Bhp	Watts		Esp		Bhp	Watts		Esp			Bhp		Watts		Esp		Bhp	Watts		Esp		Bhp	Watts
1500	0.69	0.67	750		1.01		0.71	791		1.00		0.70	782		1.20			0.76		845		1.22		0.79	875		1.28		0.85	949
1600	0.49	0.70	780		0.85		0.74	824		0.85		0.74	821		1.06			0.79		883		1.09		0.82	913		1.17		0.89	988
1700	0.29	0.73	810		0.70		0.77	857		0.70		0.77	861		0.93			0.83		921		0.97		0.85	950		1.06		0.92	1027
1800	0.09	0.75	839		0.54		0.80	891		0.55		0.81	900		0.80			0.86		959		0.84		0.89	988		0.95		0.96	1066
1900	Ð	Ð	Ð	0.39		0.83		924	0.40		0.84		940	0.67		0.90				997	0.72		0.92		1025	0.84		0.99		1105
2000	Ð	Ð	Ð	0.23		0.86		957	0.25		0.88		979	0.54		0.93				1035	0.59		0.95		1063	0.73		1.03		1144
2100	Ð	Ð	Ð	0.08		0.89		990	0.10		0.91		1018	0.41		0.96				1073	0.46		0.99		1101	0.62		1.06		1183
2200	Ð	Ð	Ð	Ð		Ð	Ð	Ð	Ð			Ð	0.28	1.00						1111	0.34			1.02	1138	0.51			1.10	1222
2300	Ð	Ð	Ð	Ð		Ð	Ð	Ð	Ð			Ð	0.15	1.03			1149			0.21	1.06			1176	0.40	1.13			1261
2400	Ð	Ð	Ð	Ð		Ð	Ð	Ð	Ð			Ð	0.02	1.07			1187			0.09	1.09			1213	0.29	1.17			1300
2500	Ð	Ð	Ð	Ð		Ð	Ð	Ð	Ð			Ð	Ð	Ð			Ð		Ð	Ð	Ð			0.18	1.20	1340

		LEGEND
Bhp	Ð Brake Horsepower Input to Fan
Esp	Ð	External Static Pressure (in. wg)
FIOP	Ð	Factory-Installed Option

NOTES:

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

2.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 nuisance tripping or premature failure. Unit warranty will not be affected. See Evaporator-Fan Motor Performance table on page 55 for additional information.

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

580D060 (5 TONS) Ð ALTERNATE MOTOR (BELT DRIVE)*

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
1500	750	0.36	368		808	0.42	429		914	0.56	572	1001	0.69	705	1084	0.85	869	1168	1.01	1032
1600	794	0.42	429		846	0.49	501		950	0.64	654	1034	0.78	797	1111	0.94	961	1194	1.11	1134
1700	839	0.50	511		884	0.57	582		983	0.72	736	1068	0.88	899	1145	1.03	1053	1218	1.21	1237
1800	885	0.58	593		924	0.66	674		1018	0.82	838	1105	0.98	1001	1179	1.13	1155	1246	1.32	1349
1900	932	0.68	695		965	0.76	777		1057	0.92	940	1143	1.10	1124	1212	1.26	1288	1280	1.43	1461
2000	979	0.78	797		1008	0.87	889		1096	1.04	1063	1177	1.22	1247	1247	1.40	1431	1300	1.57	1604
2100	1026	0.89	910		1051	0.99	1012		1136	1.17	1196	1210	1.35	1380	1284	1.54	1574	1347	1.72	1758
2200	1074	1.02	1042		1095	1.12	1145		1173	1.30	1328	1245	1.49	1523	1322	1.70	1737	1380	1.89	1931
2300	1122	1.16	1185		1140	1.26	1288		1210	1.47	1502	1284	1.65	1686	1356	1.80	1901	1418	2.07	2115
2400	1170	1.30	1328		1185	1.41	1441		1249	1.61	1645	1323	1.80	1860	1389	2.03	2074	1456	2.26	2310
2500	1218	1.46	1492		1231	1.57	1604		1289	1.78	1819	1363	2.00	2044	1424	2.22	2269	1500	2.45	2504
580D060 (5 TONS) Ð ALTERNATE MOTOR (BELT DRIVE)* (cont)
Air¯ow			External Static Pressure (in. wg)
		1.2				1.4				1.6
(Cfm)
	Rpm	Bhp	Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts
1500	1199	1.19	1216		1226	1.46	1492		1250	1.69	1757
1600	1263	1.28	1308		1275	1.49	1523		1299	1.78	1800
1700	1295	1.39	1420		1351	1.58	1615		1352	1.80	1850
1300	1319	1.52	1553		1389	1.71	1747		1435	1.91	1952
1900	1343	1.64	1676		1415	1.80	1891		1478	2.05	2095
2000	1374	1.77	1809		1438	1.99	2034		1505	2.21	2258
2100	1409	1.91	1952		1465	2.14	2167		Ð	Ð	Ð
2200	1442	2.08	2126		1498	2.30	2350		Ð	Ð	Ð
2300	1475	2.26	2310		Ð	Ð	Ð	Ð	Ð	Ð
2400	1565	2.47	2524		Ð	Ð	Ð	Ð	Ð	Ð
2500	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 900 to 1300 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 1.80 and the maximum continuous watts are 1921. 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 nuisance tripping or premature motor failure. Unit war- ranty 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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