LENZE
3-51
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
GST09 - 1N
òòò ò
D
7.333
1.44
142
96
1.73
142
115
1D
2D
5D
8.900
1.21
144
79
1.45
144
94
90
80
143/145TC
11.250
0.97
146
62
1.16
146
75
160
160
Nema
GST09 - 1N
òòò ò
E
2.810
4.40
166
249
5.28
166
299
1E
1E
2E
3E
4E
5E
4.667
3.53
221
150
4.24
221
180
100
112
90
80
90
182/184TC
5.667
3.03
231
124
3.63
231
148
160
160
160
160
200
Nema
7.333
2.43
240
96
2.92
240
115
8.900
2.03
243
79
2.44
243
94
11.250
1.63
246
62
1.95
246
75
GST09 - 1N
òòò ò
F
2.048
4.40
121
342
5.28
121
410
1F
1F
2F
3F
2.333
4.40
138
300
5.28
138
360
100
112
90
90
2.810
4.40
166
249
5.28
166
299
160
160
160
200
3.444
4.40
204
203
5.28
204
244
4.667
3.75
235
150
4.50
235
180
5.667
3.21
245
124
3.85
245
148
7.333
2.58
254
96
3.09
254
115
8.900
2.15
257
79
2.58
257
94
GST09 - 1N
òòò ò
G
1.560
11.73
246
449
14.07
246
539
1G
2G
2G
3G
5G
2.048
11.73
323
342
14.07
323
410
132
100
112
132 213/215TC
2.333
11.73
368
300
14.07
368
360
300
250
250
250
Nema
2.810
10.59
400
249
12.70
400
299
3.444
9.11
422
203
10.93
422
244
4.667
6.04
379
150
7.25
379
180
5.667
6.11
465
124
7.33
465
148
GST09 - 1N
òòò ò
H
1.560
13.21
277
449
15.86
277
539
1H
2H
3H
5H
6H
2.048
12.28
338
342
14.74
338
410
160
180
132 254/256TC
284/286TC
2.333
11.80
370
300
14.16
370
360
350
350
300
Nema
Nema
2.810
11.07
418
249
13.29
418
299
3.444
9.57
443
203
11.48
443
244
GST09 - 1N
òòò
1K
1.560
13.21
277
449
15.86
277
539
200
2.048
12.28
338
342
14.74
338
410
400
M
2 perm
^
465 Nm
GST09-1N
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