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Evaporator-fan motor data, Evaporator-fan motor efficiency – Bryant 581C User Manual

Page 196

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196

PERFORMANCE DATA — 579F (cont)

EVAPORATOR-FAN MOTOR DATA

LEGEND

*Extensive motor and electrical testing on these units ensures that the full horsepower (brake kilowatt) range

of the motors can be utilized with confidence. Using fan motors up to the horsepower (brake kilowatt) ratings
shown in this table will not result in nuisance tripping or premature motor failure. Unit warranty will not be
affected.

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

EVAPORATOR-FAN MOTOR EFFICIENCY

NOTE: All indoor-fan motors 5 hp and larger meet the minimum effi-
ciency requirements as established by the Energy Policy Act of 1992
(EPACT) effective October 24, 1997.

UNIT
579F

UNIT

VOLTAGE

MAXIMUM

ACCEPTABLE
CONTINUOUS

BHP*

MAXIMUM

ACCEPTABLE
CONTINUOUS

BkW*

MAXIMUM

ACCEPTABLE

OPERATING

WATTS

MAXIMUM

AMP DRAW

180

208/230

4.25

3.17

3,775

10.5

460

4.25

3.17

3,775

4.8

575

3.45

2.59

3,065

3.9

216

208/230

5.90

4.40

5,180

15.8

460

7.9

575

6.0

240

208/230

8.70

6.49

7,915

22.0

460

9.50

7.08

8,640

13.0

575

8.70

6.49

7,915

10.0

300

208/230

10.20

7.61

9,510

28.0

460

11.80

8.80

11,000

14.6

575

10.20

7.61

9,510

13.0

BHP — Brake Horsepower
BkW — Brake Kilowatts

UNIT
579F

MOTOR EFFICIENCY

(%)

180 (3.0 Hp)

81.7

180 (3.7 Hp)

85.8

216 (5 Hp)

87.5

240 (7.5 Hp)

88.5

300 (10 Hp)

89.5

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