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)
3-61
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
= 1400 rpm
GST09-2N
òòò
ò
E
32.267
3.94
841
43
T4
T4
T4
1E
1E
2E
3E
4E
36.667
3.94
956
38
T4
T4
T4
100
112
90
80
90
39.160
3.29
853
36
T4
T4
T4
160
160
160
160
200
44.500
3.29
969
32
T4
T4
T4
49.500
2.64
864
28
T4
T4
T4
56.250
2.64
982
25
T4
T4
T4
GST09-2N
òòò
ò
F
5.324
6.60
232
263
T3
T3
T3
1F
1F
2F
3F
5.850
6.60
255
239
T3
T3
T3
100
112
90
90
6.667
6.60
291
210
T3
T3
T3
160
160
160
200
7.305
6.60
319
192
T4
T3
T4
8.027
6.60
350
174
T4
T3
T4
9.010
6.60
393
155
T3
T3
T3
10.267
6.60
448
136
T3
T3
T3
11.667
6.60
509
120
T3
T3
T3
12.362
6.60
540
113
T4
T3
T4
14.048
6.60
613
100
T4
T3
T4
15.156
6.60
662
92
T4
T4
T4
17.222
6.60
752
81
T4
T4
T4
20.533
6.11
830
68
T4
T4
T4
23.333
6.11
943
60
T4
T4
T4
24.933
5.24
864
56
T4
T4
T4
28.333
5.24
982
49
T4
T4
T4
32.267
4.20
898
43
T4
T4
T4
36.667
4.20
1020
38
T4
T4
T4
39.160
3.51
909
36
T4
T4
T4
44.500
3.51
1033
32
T4
T4
T4
GST09-2N
òòò
ò
G
4.056
17.59
472
345
T3
T3
T3
1G
2G
2G
3G
4.457
17.59
519
314
T3
T3
T3
132
100
112
132
5.324
17.59
620
263
T3
T3
T3
300
250
250
250
5.850
17.59
681
239
T3
T3
T3
6.667
17.59
776
210
T3
T3
T3
7.305
17.42
842
192
T4
T3
T4
8.027
17.42
926
174
T4
T3
T4
9.010
15.63
932
155
T3
T3
T3
10.267
14.33
973
136
T3
T3
T3
11.667
12.91
997
120
T3
T3
T3
12.362
12.65
1035
113
T4
T3
T4
14.048
11.40
1060
100
T4
T3
T4
15.156
11.04
1108
92
T4
T3
T4
17.222
9.95
1134
81
T4
T3
T4
20.533
9.03
1227
68
T4
T4
T4
23.333
8.07
1246
60
T4
T4
T4
24.933
7.92
1307
56
T4
T4
T4
28.333
7.11
1333
49
T4
T4
T4
GST09-2N
òòò
ò
H
4.056
27.03
726
345
T3
T3
T3
1H
2H
3H
4.457
26.09
770
314
T3
T3
T3
160
180
132
5.324
23.29
821
263
T3
T3
T3
350
350
300
5.850
21.77
843
239
T3
T3
T3
6.667
19.95
880
210
T3
T3
T3
7.305
18.86
912
192
T3
T3
T3
8.027
17.63
936
174
T3
T3
T3
9.010
15.63
932
155
T3
T3
T3
10.267
14.33
973
136
T3
T3
T3
11.667
12.91
997
120
T3
T3
T3
12.362
12.65
1035
113
T3
T3
T3
14.048
11.40
1060
100
T3
T3
T3
15.156
11.04
1108
92
T4
T3
T4
17.222
9.95
1134
81
T4
T3
T4