Sterling QVEB - Manual (Page 10)

VOLTAGE – PHASE
IVL44
2.8-3.8
AK51
4.7
STARTER
SIZE
—
00
—
00
—
00
—
00
0/00
0
SHAFT
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
RPM
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
PH
1
3
1
3
1
3
1
3
3
3
Turns Open
IVL34
1.9-2.9
AL64
6.0
AL74
7.0
AL84
8.0
AK56
5.2
AL104
10.0
MOTOR PULLEYS
FRAME
56
56
56
56
56
56
56
56
56
56
BLOWER PULLEYS
Table 7 - Pulley Table 1725 RPM Motors (1/3 to 3 H.P.)
Table 5 - Motor Data
VOLTAGE
115/230
208/230/460
115/230
208/230/460
115/230
208/230/460
115/230
208/230/460
208/230/460
208/230/460
H.P.
1/2
1/2
3/4
3/4
1
1
1-1/2
1-1/2
2
3
NOTES: 1. Motors are typically permanent lube, ball bearing drive with class “B” windings.
2. All motors through 3 H.P. are equipped with auto reset overloads.
3. Single phase motors 1-1/2 H.P. and larger and all 3 phase motors require a contactor (or starter if specifi ed).
4. Motor frame must not exceed NEMA frame 56.
*Average value, all speeds and frequencies.
10
327
345
362
380
397
414
431
448
466
483
500
518
535
552
569
587
604
621
638
656 410
431
453
474
496
517
539
560
582
604
625
647
668
690
712
733
755
776
798
819 468
493
517
542
567
591
616
641
665
690
715
739
764
789
813
838
863
887
912
936 546
575
603
633
661
690
719
748
776
805
834
863
891
920
949
978
1006
1035
1064
1093
630
663
697
730
763
796
829
863
896
928
962
995
1028
1061
1094
1127
1161
1194
1227
1260
697
734
771
807
844
880
918
954
991
1027
1064
1101
1137
1174
1211
1247
1284
1321
1357
1394 5
4-1/2
4
3-1/2
3
2-1/2
2
1-1/2
1
1/2
0
5
4-1/2
4
3-1/2
3
2-1/2
2
1-1/2
1
1/2
0
Table 6 - Motor Full Load Amps*
230-1
4.9
6.9
8.0
10.0
12.0
17.0
208-3
2.2
3.1
4.1
6.0
7.8
11.0
230-3
2.0
2.8
3.5
5.0
6.5
9.0
460-3
1.0
1.4
1.8
2.5
3.3
4.5
208-1
5.4
7.6
8.4
10.5
12.6
17.8
115-1
9.8
13.8
16.0
—
—
—
H.P.
1/2
3/4
1
1-1/2
2
3