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)
3-75
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
H
40.185
14.12
3699
35
T3
T3
T3
1H
2H
3H
42.580
12.69
3522
33
T3
T3
T3
160
180
132
48.386
12.69
4002
29
T3
T3
T3
350
350
300
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
96.157
8.02
5027
15
T4
T3
T4
n
1
= 700 rpm
GST14-3N
òòò
ò
D
204.722
1.16
3089
3.4
T4
T4
T4
1D
2D
236.622
1.16
3570
3.0
T4
T4
T4
90
80
248.458
0.97
3132
2.8
T4
T4
T4
160
160
268.889
1.16
4057
2.6
T4
T4
T4
326.333
0.97
4114
2.2
T4
T4
T4
363.000
0.78
3669
1.9
T4
T4
T4
412.500
0.78
4169
1.7
T4
T4
T4
GST14-3N
òòò
ò
E
42.580
4.23
2347
16
T4
T4
T4
1E
1E
2E
3E
4E
48.386
4.23
2667
15
T4
T4
T4
100
112
90
80
90
93.541
2.86
3487
7.5
T4
T4
T4
160
160
160
160
200
106.296
2.86
3962
6.6
T4
T4
T4
130.278
2.86
4856
5.4
T4
T4
T4
139.211
2.45
4453
5.0
T4
T4
T4
158.194
2.45
5060
4.4
T4
T4
T4
171.111
2.60
5804
4.1
T4
T4
T4
204.722
1.97
5258
3.4
T4
T4
T4
236.622
1.87
5779
3.0
T4
T4
T4
248.458
1.65
5330
2.8
T4
T4
T4
268.889
1.69
5920
2.6
T4
T4
T4
326.333
1.39
5920
2.2
T4
T4
T4
363.000
1.22
5779
1.9
T4
T4
T4
412.500
1.10
5920
1.7
T4
T4
T4
GST14-3N
òòò
ò
F
40.185
4.40
2304
17
T4
T4
T4
1F
1F
2F
3F
42.580
4.40
2442
16
T4
T4
T4
100
112
90
90
48.386
4.40
2774
15
T4
T4
T4
160
160
160
200
53.148
4.40
3048
13
T4
T4
T4
59.321
3.90
3014
12
T4
T4
T4
69.042
3.90
3508
10
T4
T4
T4
78.457
3.90
3986
8.9
T4
T4
T4
93.541
3.05
3725
7.5
T4
T4
T4
96.157
3.90
4886
7.3
T4
T4
T4
106.296
3.05
4233
6.6
T4
T4
T4
130.278
3.05
5188
5.4
T4
T4
T4
139.211
2.62
4753
5.0
T4
T4
T4
158.194
2.62
5401
4.4
T4
T4
T4
171.111
2.60
5804
4.1
T4
T4
T4
204.722
2.10
5610
3.4
T4
T4
T4
236.622
1.87
5779
3.0
T4
T4
T4
248.458
1.75
5682
2.8
T4
T4
T4
268.889
1.69
5920
2.6
T4
T4
T4
326.333
1.39
5920
2.2
T4
T4
T4
GST14-3N
òòò
ò
G
40.185
7.06
3699
17
T4
T4
T4
1G
2G
2G
3G
42.580
6.34
3522
16
T4
T4
T4
132
100
112
132
48.386
6.34
4002
15
T4
T4
T4
300
250
250
250
53.148
5.70
3949
13
T4
T4
T4
59.321
5.63
4353
12
T4
T4
T4
69.042
4.51
4064
10
T4
T4
T4
78.457
4.51
4618
8.9
T4
T4
T4