LENZE
3-47
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
GST07 - 2N
òòò ò
F
11.200
4.04
598
63
4.84
598
75
1F
1F
2F
3F
12.571
3.61
600
56
4.33
600
67
100
112
90
90
14.286
3.39
642
49
4.07
642
59
160
160
160
200
15.400
3.16
644
46
3.79
644
55
17.500
2.93
680
40
3.52
680
48
20.044
2.62
694
35
3.14
694
42
22.778
2.26
682
31
2.71
682
37
24.567
2.17
706
29
2.61
706
34
27.917
1.87
691
25
2.24
691
30
GST07 - 2N
òòò ò
G
3.048
8.71
351
230
10.45
351
276
1G
2G
2G
3G
5G
3.350
8.27
367
209
9.92
367
251
132
100
112
132 213/215TC
4.225
7.11
398
166
8.53
398
199
300
250
250
250
Nema
4.643
6.74
414
151
8.08
414
181
5.200
6.21
427
135
7.45
427
162
5.714
5.93
448
123
7.11
448
147
6.400
5.47
463
109
6.56
463
131
7.150
5.16
488
98
6.19
488
118
8.125
5.01
539
86
6.01
539
103
8.800
4.52
527
80
5.43
527
96
9.856
4.21
549
71
5.05
549
85
11.200
4.04
598
63
4.84
598
75
12.571
3.61
600
56
4.33
600
67
14.286
3.39
642
49
4.07
642
59
15.400
3.16
644
46
3.79
644
55
17.500
2.93
680
40
3.52
680
48
GST07 - 2N
òòò ò
H
3.048
8.71
351
230
10.45
351
276
1H
3H
5H
3.350
8.27
367
209
9.92
367
251
160
132 254/256TC
4.225
7.11
398
166
8.53
398
199
350
300
Nema
4.643
6.74
414
151
8.08
414
181
5.200
6.21
427
135
7.45
427
162
5.714
5.93
448
123
7.11
448
147
6.400
5.47
463
109
6.56
463
131
7.150
5.16
488
98
6.19
488
118
8.125
5.01
539
86
6.01
539
103
8.800
4.52
527
80
5.43
527
96
9.856
4.21
549
71
5.05
549
85
11.200
4.04
598
63
4.84
598
75
M
2 perm
^
707 Nm
GST07-2N
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