NORD Drivesystems B1000 User Manual
Page 608
www.nord.com
E606
W + NEMA
Gear Ratio
n
2
=
Output Speed
T
2 max
= Output Torque*
HP
max
= Input power
KK = Effi ciencies
Model Type
Total
Helical
Gears
Worm
Gears
NEMA C-Face*
Available Combinations
n
1
=1750 rpm
n
1
=1
150 rpm
i
tot
i
1
z
2
= i
2
n
2
T
2 max
HP
max
K
n
2
T
2 max
HP
max
K
[rpm]
[Ib-in]
[hp]
[%]
[rpm]
[Ib-in]
[hp]
[%]
56C
140TC 180TC 210TC 250TC
z
1
G1000 – Subject to Change Without Notice
SK 13063
NEMA-C + W
Ratings & Combinations
W
56C
SK 13063
64
75
lb
SK 13063
65.20
11.86
33/6
27
1504
0.50
84
18
1504
0.33
84
X*
79.54
14.46
33/6
22
1770
0.50
84
15
1752
0.33
83
X*
97.03
7.87
37/3
18
2036
0.50
78
12
2009
0.33
77
X*
114.04
9.25
37/3
15
2301
0.50
78
10
2328
0.33
77
X*
128.53
10.42
37/3
14
2655
0.50
77
9.0
2620
0.33
76
X*
146.17
11.86
37/3
12
2920
0.50
77
7.9
2947
0.33
76
X*
178.31
14.46
37/3
9.80
3009
0.50
77
6.5
3133
0.33
76
X*
198.86
9.25
43/2
8.80
3186
0.50
69
5.8
3336
0.33
67
X*
224.12
10.42
43/2
7.80
3274
0.50
68
5.2
3407
0.33
67
X*
254.89
11.86
43/2
6.90
3274
0.50
68
4.5
3398
0.33
66
X*
310.92
14.46
43/2
5.60
3363
0.44
67
3.7
3505
0.31
66
X*
349.37
16.25
43/2
5.00
3363
0.40
67
3.3
3513
0.28
66
X*
395.51
18.40
43/2
4.40
3363
0.36
66
2.9
3505
0.25
65
X*
471.70
9.25
51/1
3.70
3363
0.39
50
2.4
3522
0.28
48
X*
531.64
10.42
51/1
3.30
3363
0.35
50
2.2
3496
0.25
48
X*
604.62
11.86
51/1
2.90
3363
0.32
49
1.9
3487
0.21
48
X*
737.53
14.46
51/1
2.40
3363
0.27
48
1.6
3505
0.19
47
X*
938.20
18.40
51/1
1.90
3363
0.21
48
1.2
3505
0.15
47
X*
1140.40
Ê 53.04
43/2
1.50
3363
0.12
65
1.0
3478
0.08
64
X*
1343.63
Ê 62.49
43/2
1.30
3363
0.11
65
0.86
3452
0.07
64
X*
2110.94
Ê 41.39
51/1
0.83
3363
0.09
46
0.55
3505
0.07
46
X*
2374.16
Ê 46.55
51/1
0.74
3363
0.08
46
0.49
3487
0.05
45
X*
2705.13
Ê 53.04
51/1
0.65
3363
0.08
46
0.43
3478
0.05
45
X*
3631.55
Ê 71.21
51/1
0.48
3363
0.05
45
0.32
3443
0.04
45
X*
* Caution - The motor power may exceed the gear unit’s mechanical torque capacity. Limits Based on 1750rpm input speed.
Ê Non-footed units only.
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.