![](https://www.globalindustrialsupplies.eu/wp-content/uploads/2016/08/lenze-gallery-1-356x200.jpg)
For dimensions, see page 6-86 onwards.
M
2 perm
^
6072 Nm
GKS11-3N
òòò
Gearbox with
Mounting flange size
i
P
1 perm
M
2 perm
n
2
Temperature class
Motor frame size
T3 (G)
v
190 °C (D)
Flange diameter
T4 (G)
v
125 °C (D)
Mounting position
A, B,
C
D
[kW]
[Nm]
[perm]
E, F
Helical-bevel gearbox selection table
Gearboxes with mounting flange for Atex category 2GD, 3GD (zone 1, 21, 2, 22)
6-60
G-motion atex en 06/2011
6
n
1
= 1400 perm
GKS11-3N
òòò
ò
K
31.573
23.47
4801
44
T3
T3
T3
1K
2K
35.741
20.52
4752
39
T3
T3
T3
200
225
40.272
19.90
5194
35
T3
T3
T3
400
450
43.783
17.93
5088
32
T3
T3
T3
49.333
17.16
5484
28
T3
T3
T3
n
1
= 700 perm
GKS11-3N
òòò
ò
E
91.737
2.39
2843
7.6
T4
T4
T4
1E
1E
2E
3E
4E
103.365
2.39
3204
6.8
T4
T4
T4
100
112
90
80
90
111.335
2.00
2883
6.3
T4
T4
T4
160
160
160
160
200
125.448
2.00
3248
5.6
T4
T4
T4
140.732
1.60
2924
5.0
T4
T4
T4
158.571
1.60
3294
4.4
T4
T4
T4
186.572
2.39
5782
3.8
T4
T4
T4
210.222
2.16
5892
3.3
T4
T4
T4
226.431
2.00
5862
3.1
T4
T4
T4
255.133
1.78
5892
2.7
T4
T4
T4
286.219
1.60
5946
2.5
T4
T4
T4
322.500
1.41
5892
2.2
T4
T4
T4
GKS11-3N
òòò
ò
F
35.741
4.40
2037
20
T4
T4
T4
1F
1F
2F
3F
40.272
4.40
2295
17
T4
T4
T4
100
112
90
90
57.683
3.82
2859
12
T4
T4
T4
160
160
160
200
64.995
3.82
3221
11
T4
T4
T4
70.887
3.20
2935
9.9
T4
T4
T4
79.873
3.20
3308
8.8
T4
T4
T4
91.737
2.57
3052
7.6
T4
T4
T4
103.365
2.57
3439
6.8
T4
T4
T4
111.335
2.14
3093
6.3
T4
T4
T4
125.448
2.14
3485
5.6
T4
T4
T4
140.732
1.72
3135
5.0
T4
T4
T4
158.571
1.72
3532
4.4
T4
T4
T4
186.572
2.47
5975
3.8
T4
T4
T4
210.222
2.16
5892
3.3
T4
T4
T4
226.431
2.04
5975
3.1
T4
T4
T4
255.133
1.78
5892
2.7
T4
T4
T4
286.219
1.61
5975
2.5
T4
T4
T4
322.500
1.41
5892
2.2
T4
T4
T4
GKS11-3N
òòò
ò
G
28.021
11.73
4259
25
T4
T4
T4
1G
2G
2G
3G
31.573
11.73
4798
22
T4
T4
T4
132
100
112
132
35.741
10.26
4752
20
T4
T4
T4
300
250
250
250
40.272
9.95
5194
17
T4
T4
T4
43.783
8.97
5088
16
T4
T4
T4
49.333
8.58
5484
14
T4
T4
T4
57.683
7.35
5495
12
T4
T4
T4
64.995
7.11
5992
11
T4
T4
T4
70.887
6.15
5651
9.9
T4
T4
T4
79.873
5.83
6032
8.8
T4
T4
T4
91.737
4.94
5871
7.6
T4
T4
T4
103.365
4.53
6072
6.8
T4
T4
T4
111.335
4.12
5949
6.3
T4
T4
T4
125.448
3.74
6072
5.6
T4
T4
T4
186.572
2.47
5975
3.8
T4
T4
T4
210.222
2.16
5892
3.3
T4
T4
T4
226.431
2.04
5975
3.1
T4
T4
T4
255.133
1.78
5892
2.7
T4
T4
T4