LENZE
4
Shaft-mounted helical gearbox selection table
Gearbox with mounting flange
4-28
L-force gearboxes en 06/2011
For dimensions, see page 4-92 onwards.
n
1
= 1400 rpm
n
1
= 1680 rpm
GFL06 - 2N
òòò
ò
E
3.675
6.60
160
381
7.62
155
457
1E
1E
2E
3E
4E
5E
5.211
6.60
228
269
7.62
219
322
100
112
90
80
90
182/184TC
5.750
6.60
251
244
7.62
242
292
160
160
160
160
200
Nema
6.450
6.60
282
217
7.62
271
261
7.147
6.60
312
196
7.62
300
235
8.400
6.60
367
167
7.62
353
200
9.463
6.60
413
148
7.62
398
178
10.092
6.60
441
139
7.62
424
167
11.520
6.60
503
122
7.62
484
146
12.978
6.60
567
108
7.62
546
130
14.743
6.57
641
95
7.59
617
114
16.128
6.02
643
87
6.96
619
104
18.169
4.99
600
77
5.76
577
93
20.571
4.74
645
68
5.47
621
82
23.175
3.94
604
60
4.55
581
73
25.200
3.90
651
56
4.68
651
67
28.389
3.23
607
49
3.88
607
59
32.800
2.95
641
43
3.54
641
51
36.951
2.50
611
38
3.00
611
46
40.800
2.43
657
34
2.92
657
41
45.963
2.01
613
31
2.42
613
37
GFL06 - 2N
òòò
ò
F
3.675
6.60
160
381
7.62
155
457
C, D
1F
1F
2F
3F
5.211
6.60
228
269
7.62
219
322
C, D
100
112
90
90
5.750
6.60
251
244
7.62
242
292
C, D
160
160
160
200
6.450
6.60
282
217
7.62
271
261
C, D
7.147
6.60
312
196
7.62
300
235
C, D
8.400
6.60
367
167
7.62
353
200
C, D
9.463
6.60
413
148
7.62
398
178
C, D
10.092
6.60
441
139
7.62
424
167
C, D
11.520
6.60
503
122
7.62
484
146
C, D
12.978
6.60
567
108
7.62
546
130
C, D
14.743
6.57
641
95
7.59
617
114
C, D
16.128
6.02
643
87
6.96
619
104
C, D
18.169
4.99
600
77
5.76
577
93
C, D
20.571
4.74
645
68
5.47
621
82
C, D
23.175
3.94
604
60
4.55
581
73
C, D
25.200
3.90
651
56
4.68
651
67
C, D
28.389
3.23
607
49
3.88
607
59
C, D
n
1
= 700 rpm
n
1
= 840 rpm
GFL06 - 2N
òòò
ò
B
52.800
0.44
308
13
0.53
308
16
1B
5B
59.481
0.44
347
12
0.53
347
14
71
56C
64.080
0.37
312
11
0.44
312
13
105
Nema
72.189
0.37
352
9.7
0.44
352
12
81.000
0.29
316
8.6
0.35
316
10
91.250
0.29
356
7.7
0.35
356
9.2
GFL06 - 2N
òòò
ò
C
20.571
1.25
339
34
1.50
339
41
1C
2C
3C
4C
5C
6C
7C
23.175
1.25
382
30
1.50
382
36
80
71
71
71
56C
63
80
32.800
1.02
444
21
1.23
444
26
160
160
105
120
Nema
160
120
36.951
1.02
500
19
1.23
500
23
40.800
0.86
462
17
1.03
462
21
45.963
0.86
520
15
1.03
520
18
52.800
0.69
480
13
0.82
480
16
59.481
0.69
540
12
0.82
540
14
64.080
0.57
486
11
0.69
486
13
72.189
0.57
547
9.7
0.69
547
12
81.000
0.41
435
8.6
0.49
435
10
91.250
0.39
476
7.7
0.47
476
9.2
M
2 perm
^
657 Nm
GFL06-2N
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