LENZE
3-41
L-force gearboxes en 06/2011
For dimensions, see page 3-112 onwards.
3
Helical gearbox selection table
Gearbox with mounting flange
n
1
= 700 rpm
n
1
= 840 rpm
GST06 - 3N
òòò
1A
39.200
0.32
162
18
0.38
162
21
63
51.022
0.32
211
14
0.38
211
17
90
67.760
0.32
286
10
0.39
286
12
80.952
0.30
311
8.7
0.35
311
10
109.707
0.26
375
6.4
0.31
375
7.7
124.667
0.21
339
5.6
0.25
339
6.7
141.289
0.20
375
5.0
0.24
375
6.0
160.556
0.16
342
4.4
0.20
342
5.2
179.067
0.16
375
3.9
0.19
375
4.7
203.485
0.13
346
3.4
0.16
346
4.1
231.733
0.12
375
3.0
0.15
375
3.6
255.000
0.10
349
2.8
0.13
349
3.3
290.400
0.10
375
2.4
0.12
375
2.9
330.000
0.08
352
2.1
0.10
352
2.6
382.590
0.08
375
1.8
0.09
375
2.2
434.762
0.06
361
1.6
0.08
361
1.9
GST06 - 3N
òòò ò
B
39.200
0.63
321
18
0.75
321
21
1B
2B
5B
44.000
0.54
308
16
0.64
308
19
71
63
56C
51.022
0.49
325
14
0.59
325
17
105
90
Nema
53.900
0.50
349
13
0.60
349
16
67.760
0.41
365
10
0.50
365
12
70.156
0.39
359
10.0
0.47
359
12
80.952
0.31
332
8.7
0.38
332
10
87.267
0.32
370
8.0
0.39
370
9.6
99.167
0.26
335
7.1
0.31
335
8.5
109.707
0.26
375
6.4
0.31
375
7.7
124.667
0.21
339
5.6
0.25
339
6.7
141.289
0.20
375
5.0
0.24
375
6.0
160.556
0.16
342
4.4
0.20
342
5.2
179.067
0.16
375
3.9
0.19
375
4.7
203.485
0.13
346
3.4
0.16
346
4.1
231.733
0.12
375
3.0
0.15
375
3.6
255.000
0.10
349
2.8
0.13
349
3.3
290.400
0.10
375
2.4
0.12
375
2.9
330.000
0.08
352
2.1
0.10
352
2.6
GST06 - 3N
òòò ò
C
39.200
0.63
321
18
0.75
321
21
1C
2C
3C
4C
5C
6C
7C
44.000
0.58
335
16
0.70
335
19
80
71
71
71
56C
63
80
51.022
0.49
325
14
0.59
325
17
160
160
105
120
Nema
160
120
53.900
0.50
349
13
0.60
349
16
67.760
0.41
365
10
0.50
365
12
70.156
0.39
359
10.0
0.47
359
12
80.952
0.31
332
8.7
0.38
332
10
87.267
0.32
370
8.0
0.39
370
9.6
99.167
0.26
335
7.1
0.31
335
8.5
109.707
0.26
375
6.4
0.31
375
7.7
124.667
0.21
339
5.6
0.25
339
6.7
141.289
0.20
375
5.0
0.24
375
6.0
160.556
0.16
342
4.4
0.20
342
5.2
GST06 - 3N
òòò ò
D
39.200
0.63
321
18
0.75
321
21
1D
2D
5D
44.000
0.58
335
16
0.70
335
19
90
80
143/145TC
51.022
0.49
325
14
0.59
325
17
160
160
Nema
53.900
0.50
349
13
0.60
349
16
70.156
0.39
359
10.0
0.47
359
12
80.952
0.31
332
8.7
0.38
332
10
87.267
0.32
370
8.0
0.39
370
9.6
99.167
0.26
335
7.1
0.31
335
8.5
M
2 perm
^
375 Nm
GST06-3N
òòò
50 Hz
60 Hz
50 Hz
60 Hz
Gearbox
Mounting flange size
i
Consultation
Motor frame size
P
1 perm
M
2 perm
n
2
P
1 perm
M
2 perm
n
2
required for
Flange diameter
mounting
[kW]
[Nm]
[rpm]
[kW]
[Nm]
[rpm]
position