Bryant 580F installation instructions Fan Rpm at Motor Pulley Settings, Motor Data

Table 8 — Fan Rpm at Motor Pulley Settings*

UNIT						MOTOR PULLEY TURNS OPEN
580F	0	1/	1	11/	2		21/	3	31/	4	41/	5	51/	6
		2		2			2		2		2		2
036†	1045	1009	973	937	901		865	829	793	757	721	685	—	—
036**	1455	1423	1392	1360	1328		1297	1265	1233	1202	1170	1138	1107	1075
048†	1175	1135	1094	1054	1013		973	932	892	851	811	770	—	—
048**	1455	1423	1392	1360	1328		1297	1265	1233	1202	1170	1138	1107	1075
060†	1192	1166	1140	1114	1087		1061	1035	1009	983	957	930	904	878
060**	1685	1647	1608	1570	1531		1493	1454	1416	1377	1339	1300	—	—
072, 073††	1460	1421	1382	1343	1304		1265	1226	1187	1148	1109	1070	—	—
072, 073**	1685	1647	1608	1570	1531		1493	1454	1416	1377	1339	1300	—	—

*Approximate fan rpm shown.

†Indicates alternate motor and drive package.

**Indicates high-static motor and drive package. ††Indicates standard motor and drive package.

Table 9 — Motor Data

UNIT	EVAPORATOR-FAN	UNIT	MAXIMUM ACCEPTABLE	MAXIMUM ACCEPTABLE	MAXIMUM
580F	MOTOR	VOLTAGE	CONTINUOUS BHP*	OPERATING WATTS	AMP DRAW
		208/230			2.8
	Standard	460	0.34	440	1.3
		575			1.3
		208/230			4.9
036	Alternate	460	1.20	1000	2.1
		575			2.1
		208/230			6.0
	High Static	460	2.40	2120	3.0
		575			3.0
		208/230			3.5
	Standard	460	0.75	850	1.8
		575			1.8
		208/230			4.9
048	Alternate	460	1.20	1000	2.1
		575			2.1
		208/230			6.0
	High Static	460	2.40	2120	3.0
		575			3.0
		208/230			5.9
	Standard	460	1.20	1340	3.2
		575			3.2
		208/230			10.1/6.7†
060	Alternate	460	1.30/2.40†	2120	3.0
		575			3.0
		208/230			8.6
	High Static	460	2.90	2562	3.9
		575			3.9
		208/230			6.7
	Standard	460	2.40	2120	3.0
072, 073		575			3.0
		208/230			8.6
	High Static	460	2.90	2562	3.9
		575			3.9

LEGEND

BHP — Brake Horsepower

*Extensive motor and electrical testing on these units ensures that the full horse- power range of the motors can be utilized with confidence. Using your fan motors up to the horsepower ratings shown in this table will not result in nui- sance tripping or premature motor failure. Unit warranty will not be affected.

†Single phase/three-phase.

NOTES:

1.All indoor-fan motors 5 hp and larger meet the minimum efficiency require- ments as established by the Energy Policy Act of 1992 (EPACT) effective October 24, 1997.

2.High-static motor not available on single-phase units.

		Table 10 — Fan Performance 580F036 — Vertical Discharge Units, Standard Motor
						STANDARD MOTOR (DIRECT DRIVE)
Airflow				Low Speed							High Speed
			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
900	0.49		0.21	253	0.50		0.23	277	0.51	0.26	307	0.55		0.31	363
1000	0.42		0.23	270	0.43		0.25	292	0.43	0.27	321	0.51		0.32	374
1100	0.37		0.24	287	0.38		0.26	307	0.39	0.28	335	0.46		0.33	385
1200	0.33		0.26	304	0.33		0.27	323	0.34	0.29	349	0.40		0.34	397
1300	0.27		0.27	321	0.28		0.29	338	0.28	0.31	364	0.34		0.34	408
1400	0.20		0.29	338	0.23		0.30	354	0.25	0.32	378	—		—	—
1500	0.16		0.30	355	0.18		0.31	369	0.20	0.33	392	—		—	—

	LEGEND	See page 36 for general fan performance notes.
Bhp —	Brake Horsepower Input to Fan
ESP —	External Static Pressure (in. wg)

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