Greenheck Fan manual USGF-200HP Belt Drive

13⁄4

(44)

USGF-200HP - Belt Drive

353⁄8

(899)

285⁄8*

21 (727)

(533)

30

(762)

Roof Opening = 201/2 x 201/2 (521 x 521) Windband Thickness = 0.051 (1.3) Motor Cover Thickness = 0.040 (1.0) Curb Cap Thickness = 0.064 (1.6) ^Approximate Unit Weight = 213 lb. (97 kg)

All dimensions in inches (millimeters). *May be greater depending on motor.

^Weight shown is largest cataloged Open Drip Proof motor.

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Model	Motor	Fan					CFM / Static Pressure in inches wg
Number	hp	rpm		0.5	0.75	1	1.25		1.5	1.75	2	2.25	2.5	2.75
USGF-200HP-5	1/2		CFM	2024
		740							MAXIMUM BHP AT A GIVEN RPM = (RPM/1093)3
			BHP	0.31
										MAXIMUM RPM = 1600
			Sones	8.1
									TIP SPEED (ft/min.) = RPM x 5.595
			CFM	2779	2317
									MAXIMUM MOTOR FRAME SIZE = 184T
		880	BHP	0.51	0.52			AVERAGE DISCHARGE VELOCITY (FPM) = CFM/2.92
			Sones	10.5	9.5
USGF-200HP-7	3/4		CFM	3094	2711	2092
		945	BHP	0.62	0.64	0.62
			Sones	12.2	11.5	10.6
			CFM	3397	3067	2637
		1010	BHP	0.75	0.78	0.79
			Sones	14.5	13.7	13.2
USGF-200HP-10	1		CFM	3851	3561	3242	2806
		1110	BHP	0.98	1.02	1.04	1.04
			Sones	16.9	16.2	15.7	15.5
USGF-200HP-15	11/2		CFM	4207	3944	3661	3321		2850
		1190	BHP	1.20	1.24	1.27	1.29		1.26
			Sones	19.0	18.1	17.5	17.3		17.5
			CFM	4558	4312	4055	3789		3433	2944
		1270	BHP	1.44	1.49	1.53	1.56		1.56	1.53
			Sones	22	21	20	19.7		19.3	19.8
USGF-200HP-20	2		CFM	4837	4606	4369	4116		3826	3482	2946
		1335	BHP	1.67	1.71	1.76	1.79		1.82	1.82	1.75
			Sones	23	23	22	21		21	21	22
			CFM	5110	4898	4674	4436		4195	3880	3515
		1400	BHP	1.91	1.96	2.01	2.05		2.09	2.09	2.08
			Sones	24	24	24	23		21	22	23
USGF-200HP-30	3		CFM	5382	5186	4972	4752		4521	4269	3956	3556
		1465	BHP	2.18	2.23	2.28	2.33		2.37	2.40	2.40	2.37
			Sones	26	25	25	25		23	23	24	25
			CFM	5943	5775	5581	5385		5182	4971	4760	4476	4189	3760
		1600	BHP	2.81	2.88	2.93	2.99		3.03	3.08	3.13	3.13	3.13	3.06
			Sones	29	28	29	30		29	26	24	26	28	31

Performance certified is for installation type A: Free inlet, Free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation type A: Free inlet hemispherical sone levels. The AMCA Certified Ratings Seal applies to sone ratings only.

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