Bryant manual 580J*08

580J

FAN PERFORMANCE (cont.)

Table 47 – 580J*08					3 PHASE		7.5 TON HORIZONTAL SUPPLY
				AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
CFM		0.2		0.4	0.6		0.8			1.0
	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
				Standard Static Option					Medium Static Option
2250	505	0.52	586	0.73	657	0.97	722	1.22	782	1.50
2438	533	0.62	610	0.85	679	1.09	742	1.36	800	1.65
2625	562	0.74	635	0.98	701	1.23			819	1.81
							762	1.51
2813	591	0.88	661	1.13	725	1.39	783	1.68	839	1.98
3000	621	1.03	688	1.29			806	1.87	859	2.18
					749	1.57
3188	652	1.21	715	1.48	774	1.77	829	2.07	881	2.40
3375	682	1.40	743	1.68	800	1.98	853	2.30	903	2.63
3563	713	1.61	772	1.91	826	2.22	878	2.55	927	2.89
3750	745	1.85	801	2.15	853	2.48	903	2.82	951	3.18
				AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
CFM		1.2		1.4	1.6		1.8			2.0
	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
			Medium Static Option					High Static Option
2250	838	1.81	891	2.12	941	2.46	988	2.82	1033	3.19
2438	854	1.96	906	2.28	955	2.63	1001	2.99	1046	3.37
2625	872	2.12	922	2.46	970	2.81	1016	3.17	1060	3.56
2813	890	2.31	940	2.65	986	3.01	1031	3.38	1074	3.77
3000	910	2.51			1004	3.23	1048	3.61	1090	4.01
			958	2.86
3188	930	2.74	977	3.10	1022	3.47	1065	3.86	1107	4.261
3375	951	2.99	997	3.35	1041	3.74	1083	4.13	1124	4.54
3563	973	3.26	1018	3.63	1061	4.02	1103	4.43	---	---
3750	996	3.55	1040	3.93	1082	4.34	---	---	---	---
NOTE: For more information, see General Fan Performance Notes.
Boldface indicates field supplied drive is required.
1. Recommend using field supplied fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).
Table 48 – 580J*08					3 PHASE		7.5 TON VERTICAL SUPPLY
				AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
CFM		0.2		0.4	0.6		0.8			1.0
	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
				Standard Static Option					Medium Static Option
2250	513	0.54	595	0.76	665	1.01	728	1.27	786	1.56
2438	541	0.65	620	0.89	688	1.14	750	1.42	806	1.71
2625	570	0.77	645	1.02	712	1.29	772	1.58	827	1.88
2813	600	0.91	672	1.18	736	1.46	794	1.76	848	2.07
3000	629	1.07	699	1.35			818	1.95	871	2.28
					761	1.64
3188	660	1.25	726	1.54	787	1.85	842	2.17	894	2.51
3375	690	1.45			813	2.07	867	2.41	917	2.76
			754	1.75
3563	721	1.67	783	1.98	840	2.32	892	2.67	941	3.03
3750	752	1.91	812	2.24	867	2.59	918	2.95	966	3.32
				AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
CFM		1.2		1.4	1.6		1.8			2.0
	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
			Medium Static Option					High Static Option
2250	839	1.86	889	2.18	935	2.52	980	2.87	1022	3.23
2438	858	2.02	907	2.35	953	2.70	997	3.06	1039	3.43
2625	878	2.20	926	2.54	972	2.89	1015	3.26	1056	3.64
2813	899	2.40	946	2.75	991	3.11	1033	3.49	1074	3.88
3000	920	2.62			1010	3.35	1052	3.74	1093	4.14
			966	2.98
3188	942	2.86	987	3.23	1031	3.61	1072	4.01	1112	4.421
3375	964	3.12	1009	3.50	1052	3.89	1093	4.30	---	---
3563	988	3.41	1032	3.80	1074	4.20	1114	4.61	---	---
3750	1011	3.71	1054	4.11	1096	4.53	---	---	---	---

NOTE: For more information, see General Fan Performance Notes. Boldface indicates field--- supplied drive is required.

1. Recommend using field--- supplied fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).

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