NORD Drivesystems B1000 User Manual
Page 450
www.nord.com
D448
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 92072
3.85
455
708
2.00
1.32
1.00
0.66
X
X
5.24
334
708
2.00
1.32
1.00
0.66
X
X
5.79
302
708
2.00
1.32
1.00
0.66
X
X
6.44
272
752
2.00
1.32
1.00
0.66
X
X
7.87
222
797
2.00
1.32
1.00
0.66
X
X
8.99
195
797
2.00
1.32
1.00
0.66
X
X
9.68
181
797
2.00
1.32
1.00
0.66
X
X
11.06
158
797
2.00
1.32
1.00
0.66
X
X*
13.55
129
664
1.36
0.90
0.68
0.45
X
X*
17.56
100
531
0.84
0.56
0.42
0.28
X*
X*
20.37
86
797
1.09
0.72
0.54
0.36
X
X*
23.28
75
797
0.95
0.63
0.47
0.31
X*
X*
26.39
66
797
0.83
0.55
0.42
0.28
X*
X*
30.15
58
620
0.57
0.38
0.29
0.19
X*
X*
34.73
50
664
0.53
0.35
0.26
0.17
X*
39.67
44
708
0.49
0.33
0.25
0.16
X*
47.83
37
398
0.23
0.15
0.12
0.08
X*
54.65
32
443
0.22
0.15
0.11
0.07
X*
SK 92172
4.10
427
664
2.00
1.32
1.00
0.66
X
X
4.77
367
708
2.00
1.32
1.00
0.66
X
X
5.33
328
752
2.00
1.32
1.00
0.66
X
X
6.04
290
797
2.00
1.32
1.00
0.66
X
X
7.04
249
841
2.00
1.32
1.00
0.66
X
X
8.01
218
885
2.00
1.32
1.00
0.66
X
X
9.07
193
929
2.00
1.32
1.00
0.66
X
X
10.37
169
974
2.00
1.32
1.00
0.66
X
X
11.81
148
1018
2.00
1.32
1.00
0.66
X
X
13.49
130
1062
2.00
1.32
1.00
0.66
X
X
15.61
112
1062
1.89
1.25
0.94
0.62
X
X*
18.79
93
752
1.11
0.73
0.56
0.37
X
X*
22.78
77
1062
1.30
0.86
0.65
0.43
X
X*
26.03
67
1062
1.13
0.75
0.56
0.37
X
X*
28.24
62
1062
1.04
0.69
0.52
0.34
X
X*
32.27
54
1062
0.91
0.60
0.45
0.30
X*
X*
36.11
48
885
0.67
0.44
0.34
0.22
X*
X*
41.26
42
1018
0.68
0.45
0.34
0.22
X*
X*
46.90
37
664
0.39
0.26
0.19
0.13
X*
53.59
33
797
0.42
0.28
0.21
0.14
X*
63.29
28
443
0.20
0.13
0.10
0.06
X*
72.31
24
487
0.19
0.12
0.09
0.06
X*
W
56C
140TC
SK 92072
15
24
24
SK 92172
26
35
35
* 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 92072, SK 92172
NEMA-C + W
Ratings & Combinations
lb