Bryant DuraPac Series 580f - Manual (Page 25)

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Table 8 — Fan Rpm at Motor Pulley Settings*
*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
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
LEGEND See page 36 for general fan performance notes.
UNIT
580F MOTOR PULLEY TURNS OPEN
0 1 /
2
1 1 1 /
2
2 2 1 /
2
3 3 1 /
2
4 4 1 /
2
5 5 1 /
2
6
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 — —
UNIT
580F EVAPORATOR-FAN
MOTOR
UNIT
VOLTAGE
MAXIMUM ACCEPTABLE
CONTINUOUS BHP*
MAXIMUM ACCEPTABLE
OPERATING WATTS
MAXIMUM
AMP DRAW
036
Standard
208/230
0.34 440
2.8
460 1.3
575 1.3
Alternate
208/230
1.20 1000
4.9
460 2.1
575 2.1
High Static
208/230
2.40 2120
6.0
460 3.0
575 3.0
048
Standard
208/230
0.75 850
3.5
460 1.8
575 1.8
Alternate
208/230
1.20 1000
4.9
460 2.1
575 2.1
High Static
208/230
2.40 2120
6.0
460 3.0
575 3.0
060
Standard
208/230
1.20 1340
5.9
460 3.2
575 3.2
Alternate
208/230
1.30/2.40† 2120
10.1/6.7†
460 3.0
575 3.0
High Static
208/230
2.90 2562
8.6
460 3.9
575 3.9
072, 073
Standard
208/230
2.40 2120
6.7
460 3.0
575 3.0
High Static
208/230
2.90 2562
8.6
460 3.9
575 3.9
STANDARD MOTOR (DIRECT DRIVE)
Airflow
(Cfm)
Low Speed High Speed
208 V 230, 460, 575 V 208 V 230, 460, 575 V
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 — — —
Bhp — Brake Horsepower Input to Fan
ESP — External Static Pressure (in. wg)