Sk 2282 nema-c + w ratings & combinations – NORD Drivesystems B1000 User Manual
Page 295
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C293
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 2282
4.51
388
1646
5.00
3.30
2.50
1.65
X
X
X
X
5.72
306
1876
5.00
3.30
2.50
1.65
X
X
X
X
6.43
272
2000
5.00
3.30
2.50
1.65
X
X
X
7.48
234
2151
5.00
3.30
2.50
1.65
X
X
X
8.37
209
2266
5.00
3.30
2.50
1.65
X
X
X
9.03
194
2965
5.00
3.30
2.50
1.65
X
X
X
10.15
172
3151
5.00
3.30
2.50
1.65
X
X
X
11.81
148
3398
5.00
3.30
2.50
1.65
X
X
X
13.23
132
3584
5.00
3.30
2.50
1.65
X
X
X
16.53
106
4168
5.00
3.30
2.50
1.65
X
X
X
18.51
95
4301
5.00
3.30
2.50
1.65
X
X
X
21.90
80
4248
5.00
3.30
2.50
1.65
X
X
X
23.96
73
3850
4.46
2.94
2.23
1.47
X
X
X*
24.97
70
4337
4.82
3.18
2.41
1.59
X
X
X*
26.83
65
3885
4.01
2.64
2.00
1.32
X
X
X*
29.65
59
4425
4.14
2.73
2.07
1.37
X
X
X*
31.23
56
3938
3.50
2.31
1.75
1.15
X
X
X*
36.54
48
4434
3.38
2.23
1.69
1.11
X
X
X*
37.18
47
4071
3.04
2.00
1.52
1.00
X
X
43.71
40
4983
3.16
2.09
1.58
1.04
X
X
X*
45.11
39
3983
2.46
1.63
1.23
0.81
X
X
51.71
34
4611
2.49
1.64
1.24
0.82
X
X
X*
53.96
32
4478
2.27
1.50
1.14
0.75
X
X
63.83
27
4611
1.98
1.30
0.99
0.65
X
X*
69.67
25
3921
1.56
1.03
0.78
0.51
X
X*
82.42
21
4221
1.41
0.93
0.70
0.46
X
X*
100.98
17
3894
1.05
0.69
0.53
0.35
X
X*
104.07
17
3513
0.95
0.63
0.47
0.31
X*
X*
127.51
14
3363
0.75
0.49
0.37
0.25
X*
X*
SK 2282
NEMA-C + W
Ratings & Combinations
W
56C
140TC
180TC
210TC
SK 2282
77
73
82
90
90
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.