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)
3-63
3
M
2 perm
^
1333 Nm
GST09-2N
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
= 700 rpm
GST09-2N
òòò
ò
G
14.048
5.70
1060
50
T4
T4
T4
1G
2G
2G
3G
15.156
5.52
1108
46
T4
T4
T4
132
100
112
132
17.222
4.98
1134
41
T4
T4
T4
300
250
250
250
20.533
4.51
1227
34
T4
T4
T4
23.333
4.03
1246
30
T4
T4
T4
24.933
3.96
1307
28
T4
T4
T4
28.333
3.55
1333
25
T4
T4
T4
GST09-2N
òòò
ò
H
4.056
13.52
726
173
T4
T3
T4
1H
2H
3H
4.457
13.04
770
157
T4
T3
T4
160
180
132
5.324
11.64
821
132
T4
T3
T4
350
350
300
5.850
10.88
843
120
T4
T3
T4
6.667
9.98
880
105
T4
T3
T4
7.305
9.43
912
96
T4
T3
T4
8.027
8.81
936
87
T4
T3
T4
9.010
7.82
932
78
T4
T3
T4
10.267
7.16
973
68
T4
T3
T4
11.667
6.45
997
60
T4
T3
T4
12.362
6.33
1035
57
T4
T3
T4
14.048
5.70
1060
50
T4
T3
T4
15.156
5.52
1108
46
T4
T3
T4
17.222
4.98
1134
41
T4
T3
T4
GST09-2N
òòò
1K
4.056
13.52
726
173
T4
T3
T4
200
4.457
13.04
770
157
T4
T3
T4
400
5.324
11.64
821
132
T4
T3
T4
5.850
10.88
843
120
T4
T3
T4
9.010
7.82
932
78
T4
T3
T4