Bryant 542J 548F036-120, PERFORMANCE DATA cont, FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont

548F036-120

PERFORMANCE DATA (cont)

FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)

548F090 (71/2 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
2250	507	0.53	547	586	0.73	700	658	0.97	891		722	1.22	1097	783	1.46	1301
2300	513	0.55	562	592	0.76	723	663	1.00	916		727	1.26	1131	786	1.49	1327
2400	528	0.60	600	606	0.83	779	674	1.06	965		738	1.34	1199	795	1.58	1404
2500	542	0.68	648	619	0.90	835	686	1.13	1022		748	1.41	1258	806	1.68	1491
2550	550	0.69	669	627	0.94	867	692	1.17	1056		754	1.45	1292	812	1.74	1543
2660	557	0.72	692	634	0.97	891	698	1.21	1089		759	1.49	1327	816	1.79	1587
2700	573	0.79	747	648	1.05	956	711	1.29	1156		770	1.58	1404	827	1.88	1665
2800	588	0.86	803	662	1.13	1022	723	1.38	1233		782	1.66	1473	837	1.98	1763
2900	604	0.94	867	676	1.21	1089	737	1.48	1318		794	1.76	1560	849	2.08	1840
3000	620	1.02	932	690	1.30	1165	750	1.58	1404		806	1.86	1648	849	2.18	1927
3100	636	1.11	1006	704	1.39	1241	764	1.69	1499		818	1.97	1744	870	2.29	2023
3200	652	1.21	1089	718	1.49	1327	778	1.90	1595		831	2.09	1849	882	2.40	2119
3300	668	1.31	1173	732	1.59	1413	793	1.92	1700		844	2.21	1954	894	2.53	2232
3400	684	1.41	1258	747	1.70	1508	807	2.04	1805		857	2.35	2076	907	2.66	2343
3500	701	1.53	1361	762	1.82	1613	821	2.16	1010		871	2.48	2188	919	2.80	2462
3600	717	1.65	1465	777	1.94	1718	835	2.29	2023		885	2.63	2317	932	2.95	2587
3700	733	1.77	1569	792	2.07	1831	849	2.42	2136		899	2.78	2445	945	3.11	2718
3750	742	1.84	1630	800	2.14	1892	856	2.49	2197		907	2.86	2512	952	3.20	2719
548F090 (71/2 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
2250	843	1.81	1604	908	2.25	1989	955	2.59	2283		991	2.89	2543	1023	3.19	2805
2300	846	1.84	1630	910	2.25	2015	959	2.61	2300		995	2.91	2563	1028	3.21	2827
2400	853	1.88	1665	912	2.31	2041	967	2.68	2360		1003	2.99	2631	1036	3.30	2902
2500	859	1.94	1718	919	2.37	2093	971	2.73	2403		1007	3.05	2681	1041	3.36	2956
2550	864	1.99	1761	920	2.39	2110	974	2.76	2428		1010	3.08	2710	1044	3.40	2989
2660	868	2.04	1805	921	2.41	2136	976	2.78	2445		1012	3.10	2730	1046	3.42	3011
2700	878	2.16	1910	928	2.45	2162	983	2.88	2529		1020	3.21	2828	1053	3.54	3119
2800	889	2.29	2023	937	2.57	2266	986	2.91	2554		1023	3.25	2857	1057	3.58	3181
2900	900	2.41	2128	947	2.70	2377	993	3.01	2637		1030	3.36	2955	1064	3.70	3260
3000	910	2.52	2223	958	2.85	2504	1002	3.15	2751		1039	3.51	3093	1074	3.88	3411
3100	920	2.64	2326	968	2.99	2620	1012	3.30	2870		1050	3.68	3240	1084	4.06	3574
3200	931	2.76	2428	979	3.13	2735	1023	3.47	3002		1061	3.87	3407	—	—	—
3300	942	2.89	2537	989	3.26	2839	1034	3.63	3121		1072	4.05	3564	—	—	—
3400	954	3.02	2645	1000	3.40	2948	1044	3.79	3237		—	—	—	—	—	—
3500	966	3.15	2751	1011	3.55	3062	1054	3.94	3340		—	—	—	—	—	—
3600	978	3.30	2870	1022	3.69	3165	1065	4.10	3445		—	—	—	—	—	—
3700	990	3.45	2987	1034	3.84	3272	—	—	—		—	—	—	—	—	—
3750	997	3.54	3055	1040	3.93	3333	—	—	—		—	—	—	—	—	—
	LEGEND							NOTES:
Bhp — Brake Horsepower Input to Fan								1. Boldface indicates field-supplied drive is required.
								2.		indicates field-supplied motor and drive are required.
Watts — Input Watts to Motor
*Motor drive	range:	860 to	1080 rpm. All other rpms			require	field-	3. Maximum continuous bhp is 3.7 and the maximum continuous watts
								are 3313.
supplied drive.

Refer to page 51 for general Fan Performance notes.

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