NORD Drivesystems B1000 User Manual
Page 292
www.nord.com
C290
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 0182NB
4.24
413
646
1.50
0.99
0.75
0.50
X
X*
5.34
328
814
1.50
0.99
0.75
0.50
X
X*
6.35
276
974
1.50
0.99
0.75
0.50
X
X*
7.26
241
974
1.50
0.99
0.75
0.50
X
X*
8.64
203
974
1.50
0.99
0.75
0.50
X
X*
9.49
184
974
1.50
0.99
0.75
0.50
X
X*
11.66
150
974
1.50
0.99
0.75
0.50
X
X*
13.84
126
974
1.50
0.99
0.75
0.50
X
X*
14.92
117
664
1.23
0.81
0.62
0.41
X
X*
16.53
106
885
1.49
0.98
0.74
0.49
X
X*
18.79
93
841
1.24
0.82
0.62
0.41
X
X*
22.35
78
965
1.19
0.79
0.60
0.39
X
X*
24.55
71
1027
1.16
0.76
0.58
0.38
X
X*
29.13
60
974
0.93
0.61
0.46
0.31
X*
X*
31.81
55
841
0.73
0.48
0.37
0.24
X*
X*
34.80
50
912
0.72
0.48
0.36
0.24
X*
X*
37.73
46
885
0.65
0.43
0.32
0.21
X*
X*
41.85
42
752
0.50
0.33
0.25
0.17
X*
49.65
35
885
0.49
0.32
0.25
0.16
X*
59.33
29
974
0.45
0.30
0.22
0.15
X*
81.71
21
575
0.19
0.13
0.10
0.06
X*
SK 0282NB
4.03
434
912
2.00
1.32
1.00
0.66
X
X
4.66
376
974
2.00
1.32
1.00
0.66
X
X
5.17
338
1009
2.00
1.32
1.00
0.66
X
X
5.99
292
1071
2.00
1.32
1.00
0.66
X
X
6.44
272
1089
2.00
1.32
1.00
0.66
X
X
7.45
235
1159
2.00
1.32
1.00
0.66
X
X
8.80
199
1221
2.00
1.32
1.00
0.66
X
X
9.64
182
1248
2.00
1.32
1.00
0.66
X
X
10.98
159
1345
2.00
1.32
1.00
0.66
X
X
11.25
156
1239
2.00
1.32
1.00
0.66
X
X
12.98
135
1416
2.00
1.32
1.00
0.66
X
X
14.21
123
1443
2.00
1.32
1.00
0.66
X
X
16.58
106
1239
2.00
1.32
1.00
0.66
X
X
17.61
99
1142
1.79
1.18
0.90
0.59
X
X*
19.95
88
1142
1.59
1.05
0.80
0.53
X
X*
21.57
81
1239
1.59
1.05
0.80
0.53
X
X*
22.70
77
1142
1.39
0.92
0.70
0.46
X
X*
25.96
67
1142
1.21
0.80
0.61
0.40
X
X*
30.03
58
1142
1.05
0.69
0.53
0.35
X
X*
34.16
51
1354
1.10
0.72
0.55
0.36
X
X*
40.38
43
1460
1.00
0.66
0.50
0.33
X
X*
44.22
40
1451
0.92
0.61
0.46
0.30
X*
X*
51.64
34
1292
0.70
0.46
0.35
0.23
X*
X*
56.55
31
1416
0.70
0.46
0.35
0.23
X*
X*
65.99
27
1239
0.53
0.35
0.27
0.18
X*
X*
79.40
22
1142
0.40
0.26
0.20
0.13
X*
X*
85.72
20
1239
0.39
0.26
0.20
0.13
X*
103.12
17
1142
0.31
0.20
0.15
0.10
X*
139.16
13
974
0.20
0.13
0.10
0.07
X*
SK 0182NB, SK 0282NB
NEMA-C + W
Ratings & Combinations
W
56C
140TC
SK 0182NB
13
18
22
SK 0282NB
22
26
31
lb
* 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.