LENZE
For dimensions, see page 3-88 onwards.
Helical gearbox selection tables
Gearboxes with mounting flange for Atex category 2GD, 3GD (zone 1, 21, 2, 22)
3-74
3
M
2 perm
^
5920 Nm
GST14-3N
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]
[rpm]
E, F
G-motion atex en 06/2011
n
1
= 1400 rpm
GST14-3N
òòò
ò
D
204.722
2.31
3081
6.8
T4
T4
T4
1D
2D
236.622
2.31
3562
5.9
T4
T4
T4
90
80
248.458
1.93
3132
5.6
T4
T4
T4
160
160
268.889
2.31
4047
5.2
T4
T4
T4
326.333
1.93
4114
4.3
T4
T4
T4
363.000
1.55
3669
3.9
T4
T4
T4
412.500
1.55
4169
3.4
T4
T4
T4
GST14-3N
òòò
ò
E
42.580
6.60
1831
33
T4
T3
T4
1E
1E
2E
3E
4E
48.386
6.60
2081
29
T4
T3
T4
100
112
90
80
90
93.541
5.72
3487
15
T4
T4
T4
160
160
160
160
200
106.296
5.72
3962
13
T4
T4
T4
130.278
5.72
4856
11
T4
T4
T4
139.211
4.91
4453
10
T4
T4
T4
158.194
4.91
5060
8.9
T4
T4
T4
171.111
5.20
5804
8.2
T4
T4
T4
204.722
3.94
5258
6.8
T4
T4
T4
236.622
3.75
5779
5.9
T4
T4
T4
248.458
3.29
5330
5.6
T4
T4
T4
268.889
3.38
5920
5.2
T4
T4
T4
326.333
2.78
5920
4.3
T4
T4
T4
363.000
2.44
5779
3.9
T4
T4
T4
412.500
2.20
5920
3.4
T4
T4
T4
GST14-3N
òòò
ò
F
40.185
6.60
1728
35
T3
T3
T3
1F
1F
2F
3F
42.580
6.60
1831
33
T4
T3
T4
100
112
90
90
48.386
6.60
2081
29
T4
T3
T4
160
160
160
200
53.148
6.60
2286
26
T3
T3
T3
59.321
6.60
2551
24
T4
T4
T4
69.042
6.60
2969
20
T4
T4
T4
78.457
6.60
3374
18
T4
T4
T4
93.541
6.11
3725
15
T4
T4
T4
96.157
6.60
4135
15
T4
T4
T4
106.296
6.11
4233
13
T4
T4
T4
130.278
6.11
5188
11
T4
T4
T4
139.211
5.24
4753
10
T4
T4
T4
158.194
5.24
5401
8.9
T4
T4
T4
171.111
5.20
5804
8.2
T4
T4
T4
204.722
4.20
5610
6.8
T4
T4
T4
236.622
3.75
5779
5.9
T4
T4
T4
248.458
3.51
5682
5.6
T4
T4
T4
268.889
3.38
5920
5.2
T4
T4
T4
326.333
2.78
5920
4.3
T4
T4
T4
GST14-3N
òòò
ò
G
40.185
14.12
3699
35
T3
T3
T3
1G
2G
2G
3G
42.580
12.69
3522
33
T4
T3
T4
132
100
112
132
48.386
12.69
4002
29
T4
T3
T4
300
250
250
250
53.148
11.40
3949
26
T3
T3
T3
59.321
11.26
4353
24
T4
T3
T4
69.042
9.03
4064
20
T4
T3
T4
78.457
9.03
4618
18
T4
T3
T4
93.541
7.81
4762
15
T4
T4
T4
96.157
8.02
5027
15
T4
T3
T4
106.296
7.91
5481
13
T4
T4
T4
130.278
6.70
5692
11
T4
T4
T4
139.211
6.08
5515
10
T4
T4
T4
158.194
5.74
5920
8.9
T4
T4
T4
171.111
5.20
5804
8.2
T4
T4
T4