Bryant 580D150 121¤2 Tons Air¯ow External Static Pressure in. wg, Rpm Bhp Watts 3750, 5100

PERFORMANCE DATA (cont)

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

580D150 (121¤2 TONS)*

Air¯ow										External Static Pressure (in. wg)
		0.2				0.4					0.6					0.8				1.0				1.2
(Cfm)
	Rpm	Bhp	Watts		Rpm	Bhp	Watts			Rpm	Bhp	Watts			Rpm	Bhp	Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts
3750	737	1.41	1300		798	1.64	1486			854	1.84	1658			909	2.12	1893		961	2.35	2097		1014	2.61	2325
3800	745	1.46	1340		805	1.69	1531			861	1.89	1700			915	2.17	1940		967	2.41	2149		1019	2.67	2378
3900	761	1.56	1423		820	1.80	1624			875	2.01	1802			928	2.29	2044		979	2.55	2272		1029	2.80	2494
4000	777	1.67	1514		836	1.92	1725			889	2.14	1914			941	2.40	2140		991	2.68	2387		1040	2.94	2620
4100	793	1.79	1615		851	2.05	1836			904	2.27	2027			955	2.52	2246		1004	2.82	2512		1052	3.08	2746
4200	810	1.91	1717		867	2.18	1948			918	2.41	2149			968	2.65	2361		1017	2.96	2638		1064	3.23	2882
4300	826	2.04	1828		883	2.32	2070			933	2.55	2272			982	2.79	2485		1030	3.11	2773		1076	3.40	3037
4400	842	2.17	1940		898	2.46	2193			948	2.70	2405			996	2.93	2611		1043	3.25	2901		1088	3.56	3184
4500	859	2.31	2061		914	2.60	2316			962	2.85	2539			1010	3.09	2755		1056	3.40	3037		1101	3.73	3341
4600	876	2.45	2184		930	2.76	2459			977	3.01	2683			1024	3.26	2910		1070	3.55	3175		1114	3.90	3498
4700	892	2.60	2316		945	2.91	2593			992	3.18	2837			1039	3.43	3065		1083	3.71	3322		1126	4.07	3655
4800	909	2.77	2468		961	3.07	2737			1008	3.36	3001			1053	3.61	3230		1097	3.88	3479		1140	4.25	3822
4900	926	2.93	2611		977	3.24	2891			1024	3.54	3166			1068	3.80	3405		1111	4.06	3646		1153	4.41	3971
5000	942	3.11	2773		993	3.41	3047			1039	3.73	3341			1080	3.99	3581		1125	4.25	3822		1166	4.59	4139
5100	959	3.29	2937		1009	3.60	3221			1055	3.92	3516			1097	4.19	3767		1139	4.46	4018		1180	4.78	4316
5200	976	3.47	3101		1025	3.78	3387			1071	4.12	3702			1112	4.40	3962		1153	4.67	4214		1194	4.98	4503
5300	993	3.67	3285		1041	3.98	3572			1086	4.33	3897			1127	4.61	4158		1168	4.90	4428		1208	5.19	4698
5400	1010	3.87	3470		1057	4.18	3757			1102	4.54	4093			1142	4.84	4372		1182	5.13	4642		Ð	Ð	Ð
5500	1027	4.07	3655		1073	4.39	3953			1118	4.76	4298			1157	5.07	4586		Ð	Ð	Ð	Ð	Ð	Ð
5600	1043	4.29	3860		1090	4.61	4158			1133	4.99	4512			Ð	Ð	Ð	Ð	Ð	Ð	Ð		Ð	Ð
5700	1060	4.51	4065		1106	4.83	4363			1149	5.22	4726			Ð	Ð	Ð	Ð	Ð	Ð	Ð		Ð	Ð
5800	1077	4.74	4279		1122	5.07	4586			Ð	Ð	Ð	Ð		Ð	Ð	Ð		Ð	Ð	Ð	Ð	Ð
5900	1094	4.98	4503		Ð	Ð	Ð	Ð		Ð	Ð	Ð			Ð	Ð	Ð	Ð	Ð	Ð	Ð		Ð
6000	1111	5.22	4726		Ð	Ð	Ð	Ð		Ð	Ð	Ð			Ð	Ð	Ð	Ð	Ð	Ð	Ð		Ð
6100	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð	Ð	Ð		Ð	Ð	Ð	Ð
6250	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð	Ð	Ð		Ð	Ð	Ð	Ð
580D150 (121¤2 TONS)* (cont)
Air¯ow					External Static Pressure (in. wg)
		1.4				1.6					1.8					2.0
(Cfm)
	Rpm	Bhp	Watts		Rpm	Bhp	Watts		Rpm		Bhp	Watts		Rpm		Bhp	Watts
3750	1065	2.87	2557		1113	3.12	2783			1158	3.36	2997	1197			3.56	3180
3800	1070	2.94	2620		1118	3.19	2846			1163	3.44	3074	1203			3.65	3267
3900	1079	3.07	2737		1128	3.34	2983			1173	3.60	3221	1214			3.83	3433
4000	1089	3.22	2873		1137	3.49	3120			1183	3.76	3368	1225			4.00	3590
4100	1100	3.36	3001		1147	3.65	3267			1193	3,93	3525	1236			4.19	3767
4200	1110	3.51	3138		1157	3.81	3414	1202			4.09	3674	1245			4.38	3943
4300	1121	3.67	3285		1167	3.97	3562	1212			4.27	3841	1255			4.56	4111
4400	1133	3.84	3442		1178	4.14	3720	1222			4.44	3999	1265			4.74	4279
4500	1144	4.00	3590		1188	4.31	3878	1232			4.62	4167	1274			4.93	4456
4600	1157	4.19	3767		1199	4.49	4046	1242			4.81	4344	1284			5.13	4642
4700	1169	4.38	3943		1210	4.68	4223	1252			5.00	4521			Ð	Ð	Ð
4800	1181	4.58	4130		1222	4.87	4400	1263			5.20	4707			Ð	Ð	Ð
4900	1194	4.77	4307		1234	5.09	4605			Ð	Ð	Ð	Ð		Ð	Ð
5000	1207	4.97	4493		Ð	Ð	Ð	Ð		Ð	Ð	Ð			Ð	Ð
5100	1220	5.18	4689		Ð	Ð	Ð	Ð		Ð	Ð	Ð			Ð	Ð
5200	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
5300	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
5400	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
5500	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
5600	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
5700	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
5800	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
5900	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
6000	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
6100	Ð	Ð	Ð	Ð	Ð	Ð	Ð			Ð	Ð	Ð	Ð		Ð
6250	Ð	Ð	Ð	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

*Standard motor drive range is 860 to 1080 rpm. Alternate motor drive range is 900 to 1260 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 4.20 for the standard motor and 5.25 for the alternate motor. Maximum continuous watts are 3775 for the standard motor and 4400 for the alternate motor. 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 pre- mature 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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