25 hp gearmotors – NORD Drivesystems B1000 User Manual
Page 92
www.nord.com
B90
GEARMOTORS
G1000 – Subject to Change Without Notice
Motor
Power
Output
Speed
Output
Torque
Service
Factor
AGMA
Class
Gear
Ratio
Standard
Bearings
Heavy Duty
Bearings (VL)
Model
Type
Weight
Dim.
Page
P
n
n
2
T
2
f
B
i
tot
F
R N
F
A N
F
R VL
F
A VL
OHL
Thrust
OHL
Thrust
[hp]
[rpm]
[Ib-in]
[Ib]
[Ib]
[Ib]
[Ib]
[lb]
lb
0.25 hp
Gearmotors
0.25
1244
13
16.6
III
1.35
551
SK 11E - 63L/4
22
152
1091
15
15.8
III
1.54
585
928
17
15.2
III
1.81
626
824
19
14.7
III
2.04
659
724
22
14.1
III
2.32
698
594
27
13.2
III
2.83
758
528
30
11.6
III
3.18
799
467
34
10.8
III
3.60
844
184
87
2.3
III
9.11
956
569
28
13.7
III
2.95
342
590
488
695
SK 02 - 63L/4
27
167
497
32
13.1
III
3.38
358
626
511
727
432
37
12.5
III
3.89
374
662
533
758
398
40
11.4
III
4.22
385
686
549
781
349
46
10.9
III
4.82
401
722
572
812
302
53
9.5
III
5.57
419
736
599
851
275
58
8.7
III
6.10
432
736
619
878
244
66
8.2
III
6.89
450
736
641
911
215
75
7.5
III
7.80
468
736
668
947
205
78
7.1
III
8.19
477
736
677
963
181
89
6.5
III
9.28
495
736
704
999
169
95
6.0
III
9.95
506
736
720
1026
149
108
5.5
III
11.27
527
736
749
1064
131
123
5.1
III
12.82
542
736
754
1107
105
152
4.2
III
15.95
542
736
754
1184
82
197
3.3
III
20.59
540
736
752
1283
73
221
3.1
III
23.13
538
736
752
1314
61
263
2.9
III
27.52
538
736
749
1384
50
319
2.7
III
33.42
533
736
747
1406
40
397
2.2
III
41.58
529
736
743
1406
31
513
1.5
II
53.68
518
736
736
1406
27
586
1.3
I
61.27
509
736
729
1406
23
698
1.1
I
73.06
495
736
720
1406
26
626
1.6
II
65.50
504
736
727
1406
SK 03 - 63L/4
36
170
21
779
1.2
I
81.50
482
736
711
1406
16
1001
0.8
*
104.77
434
736
680
1406
13
1191
0.8
*
124.62
383
736
648
1406
39
412
3.5
III
43.09
824
900
1141
1899
SK 12 - 63L/4
31
173
31
515
3.0
III
53.84
819
900
1139
2018
27
586
2.3
III
61.35
815
900
1136
2084
23
694
1.8
II
72.63
810
900
1132
2176
25
654
2.7
III
68.40
812
900
1134
2140
SK 13 - 63L/4
42
176
20
817
1.9
II
85.47
801
900
1127
2261
15
1039
1.5
II
108.72
783
900
1114
2396
13
1266
1.0
I
132.45
758
900
1096
2462
11
1523
1.0
I
159.36
725
900
1073
2570
8.6
1871
0.9
*
195.78
666
900
1035
2684
10
1251
1.3
I
165.77
761
900
1098
2689
SK 12/02 - 63L/4
49
233
7.9
1610
1.0
I
213.39
711
900
1064
2835
6.4
1992
0.8
*
263.96
641
900
1017
2950
(AGMA Class I = f
B
1.0 - 1.39
II = f
B
1.4 - 1.99
III = f
B
≥ 2.0
* = f
B
< 1.0)