Table 2 — Motor Hp Limitations and Fan Speed Ranges for Factory Supplied Standard Drives (cent)
39E/ER
SIZE
SEE MOTOR
LEGEND
FRAME
HP
SIZE
VARIABLE
FIXED
FC
AF
FC
AF
Min
Max Min
Max Min
Max
Min
Max
7 5
213T
406
561 874
1006 425
520
916
1067
10
215T
464
693 1078
1240 448
633 1053 1130
15
254T
504
725
1078
1240
475
763
1053
1293
39 20
256T
549
854
1269
1459
539
826 1245 1443
25
284T
584
805 1334
1534 583
862 1402 1582
30
286T
— — — —
583
862
1492 1685
40
324T
— — —
— —
1574 1785
10
215T
416
478
—
___
381
495
___
___
15
254T 404 631
987
1135
410
633
958
1109
20
256T
436 691
1073 1235 448
711
1065
1248
48
25
284T
501
753
1233
1419
475
763
1175
1406
30
286T
—
—
— —
503
750 1251 1475
40
324T
— —
—
—
516
750 1340 1609
50
326T
— — — — —
—
1492
1733
15
254T
339
488
880
1012 323
397
841
939
20
256T
371
534
880 1012
361 523
903
1020
25 284T
389
597
919 1198 381
593 903
1137
57
30
286T
— — — —
408
645 1046 1206
40 324T
— — — —
408
645
1100
1353
50
326T
— — — —
486
645 1234 1406
60 364T
— — — — — —
1309 1406
75
365T
—
— — —
— —
1405
1566
15
254T
— —
699
805
___
___
642 753
20
256T
— —
777
895
— —
765 838
25
284T
— —
777
895
— —
806 888
30 286T
— — — — —
___
861 955
75
40
324T
—
— —
— — —
953
1082.
50 326T
— —
— — — —
1008
1174
60 364T
— — — —
—
—
1086
1248
75
365T
— — — — — —
1166
1313
C
100 404T
— — — — —
___
1243 1313
B 100
405T
— —
—
— — —
1231 1313
15
254T
— —
584
672
___ ___
547 678
20 256T
— —
584
672
—
—
664 774
25 284T
— —
699
805
— —
683
840
30 286T
— — — — — —
723
830
40 324T
—
— — — — —
763
915
50
326T
— — — — — —
854
991
60 364T
— —
—
— —
907 1069
75 365T
—
—
— — —
—
967
1082
c 100 404T
— — — — — —
1042 1281
B 100 405T
— —
—
— — —
1042
1281
Motors are 3600 rpm, all others are 1800 rpm
LEGEND
A = TEFC only
B = TEFC only with cabinet extension option L5 (Requires
Quote Controi on sizes 75/90 )
C = ODP only
D = ODP only with cabinet extension option L5
NOTES
1 Ali motors are 60 Hz
2 See Tabie 1 for iimitations based on bearing iife
3. Standard drives do not fit 2-speed motors A Quote Control is
required for a speciai drive when used with 2-speed motors
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