NORD Drivesystems B1000 User Manual
Page 451
www.nord.com
D449
W + NEMA
Model
Type
Gear
Ratio
Output
Speed
Output
Torque*
Maximum input power
Solid input shafts type “W“
NEMA C-Face*
Available Combinations
i
tot
n
2
T
2 max
Input Speed
1750 rpm
1750 rpm 1150 rpm 875 rpm 580 rpm
[rpm]
[Ib-in]
[hp]
[hp]
[hp]
[hp]
56C
140TC 180TC 210TC 250TC 280TC 320TC 360TC
G1000 – Subject to Change Without Notice
SK 92372
5.30
330
1283
6.72
4.43
3.36
2.22
X
X
X
5.97
293
1372
6.38
4.21
3.19
2.10
X
X
X
6.49
270
1416
6.07
4.00
3.03
2.00
X
X
X
7.32
239
1460
5.54
3.65
2.77
1.83
X
X
X
8.29
211
1549
5.19
3.42
2.59
1.71
X
X
X
9.47
185
1549
4.55
3.00
2.27
1.50
X
X
X*
10.84
161
1593
4.07
2.69
2.03
1.34
X
X
X*
11.39
154
1726
4.22
2.78
2.11
1.39
X
X
X*
13.01
135
1726
3.70
2.44
1.85
1.22
X
X
X*
14.65
119
1682
3.17
2.10
1.59
1.05
X
X
17.06
103
2036
3.33
2.20
1.66
1.10
X
X
X*
19.21
91
2036
2.94
1.94
1.47
0.97
X
X
X*
21.95
80
1726
2.19
1.45
1.10
0.72
X
X
X*
24.33
72
1859
2.12
1.40
1.06
0.70
X
X
27.41
64
2036
2.07
1.36
1.03
0.68
X
X
31.32
56
1682
1.49
0.99
0.75
0.49
X
X*
33.80
52
1637
1.35
0.89
0.68
0.45
X
X*
38.62
45
1682
1.20
0.79
0.60
0.40
X
X*
43.52
40
1328
0.84
0.56
0.42
0.28
X*
X*
49.73
35
1505
0.84
0.55
0.42
0.28
X*
X*
55.00
32
974
0.49
0.33
0.25
0.16
X*
62.85
28
1106
0.49
0.32
0.25
0.16
X*
SK 92672
4.85
361
2345
7.50
4.95
3.75
2.48
X
X
X
X*
5.46
321
2345
7.50
4.95
3.75
2.48
X
X
X
X*
5.92
296
2478
7.50
4.95
3.75
2.48
X
X*
6.78
258
2611
7.50
4.95
3.75
2.48
X
X*
7.73
226
2744
7.50
4.95
3.75
2.48
X
X*
8.71
201
2832
7.50
4.95
3.75
2.48
X
X
X
X*
9.78
179
2832
7.50
4.95
3.75
2.48
X
X
X
X*
11.02
159
2965
7.48
4.94
3.74
2.47
X
X
X
X*
12.64
138
3009
6.59
4.35
3.29
2.17
X
X
X
X*
14.08
124
3009
5.92
3.91
2.96
1.95
X
X
X
X*
16.08
109
3275
5.66
3.74
2.83
1.87
X
X
X
X*
18.08
97
2832
4.36
2.88
2.18
1.44
X*
X*
20.37
86
3009
4.11
2.71
2.05
1.35
X*
X*
23.28
75
3275
3.90
2.57
1.95
1.29
X*
X*
26.55
66
2921
3.06
2.02
1.53
1.01
X
X
X*
29.91
59
3009
2.82
1.86
1.41
0.93
X
X
X*
34.17
51
3363
2.72
1.80
1.36
0.90
X
X
X*
37.32
47
2921
2.18
1.44
1.09
0.72
X
X
42.04
42
3009
2.01
1.32
1.00
0.66
X
X
48.03
36
3319
1.90
1.25
0.95
0.63
X
X*
51.86
34
3053
1.65
1.09
0.82
0.54
X
X*
59.25
30
3319
1.58
1.04
0.79
0.52
X
X*
W
56C
140TC
180TC
210TC
SK 92372
40
49
49
60
-
SK 92672
79
86
86
97
112
* Caution - The motor power may exceed the gear unit’s mechanical torque capacity
The mechanical power limit of the solid input shaft type “W” may limit the reducer rating.
All ratings are mechanical. See page 14 for thermal considerations.
SK 92372, SK 92672
NEMA-C + W
Ratings & Combinations
lb