LENZE
4
Shaft-mounted helical gearbox selection table
Gearbox with mounting flange
4-26
L-force gearboxes en 06/2011
For dimensions, see page 4-92 onwards.
n
1
= 2800 rpm
n
1
= 3360 rpm
GFL06 - 2N
òòò
ò
B
52.800
1.63
284
53
1.63
237
64
C, D
1B
5B
59.481
1.63
320
47
1.63
267
57
C, D
71
56C
64.080
1.36
288
44
1.36
240
52
C, D
105
Nema
72.189
1.47
352
39
1.51
300
47
C, D
81.000
1.18
316
35
1.21
270
42
C, D
91.250
1.18
356
31
1.21
304
37
C, D
GFL06 - 2N
òòò
ò
C
20.571
3.04
207
136
2.82
160
163
C, D
1C
2C
3C
4C
5C
6C
7C
23.175
3.04
233
121
2.82
180
145
C, D
80
71
71
71
56C
63
80
32.800
3.45
374
85
3.21
290
102
C, D
160
160
105
120
Nema
160
120
36.951
3.45
422
76
3.21
327
91
C, D
40.800
3.16
426
69
3.16
355
82
C, D
45.963
3.16
480
61
3.16
400
73
C, D
52.800
2.53
443
53
2.53
369
64
C, D
59.481
2.53
499
47
2.53
416
57
C, D
64.080
2.11
448
44
2.11
374
52
C, D
72.189
2.29
547
39
2.34
467
47
C, D
81.000
1.62
435
35
1.66
371
42
C, D
91.250
1.58
476
31
1.61
406
37
C, D
GFL06 - 2N
òòò
ò
D
6.450
3.75
80
434
3.49
62
521
C, D
1D
2D
5D
10.092
3.75
125
278
3.49
97
333
C, D
90
80
143/145TC
14.743
3.75
183
190
3.49
142
228
C, D
160
160
Nema
16.128
3.75
200
174
3.49
155
208
C, D
18.169
3.75
225
154
3.49
175
185
C, D
20.571
3.75
255
136
3.49
198
163
C, D
23.175
3.75
288
121
3.49
223
145
C, D
25.200
4.26
355
111
3.96
275
133
C, D
28.389
4.26
400
99
3.96
310
118
C, D
32.800
4.26
463
85
3.96
358
102
C, D
36.951
4.26
521
76
3.96
404
91
C, D
40.800
4.20
567
69
3.96
446
82
C, D
45.963
3.72
565
61
3.72
471
73
C, D
52.800
3.37
589
53
3.37
490
64
C, D
59.481
2.88
567
47
2.88
473
57
C, D
64.080
2.51
531
44
2.51
443
52
C, D
72.189
2.58
616
39
2.64
525
47
C, D
GFL06 - 2N
òòò
ò
E
3.675
10.72
130
762
9.97
101
914
C, D
1E
1E
2E
3E
4E
5E
5.211
10.72
185
537
9.97
143
645
C, D
100
112
90
80
90
182/184TC
5.750
10.72
204
487
9.97
158
584
C, D
160
160
160
160
200
Nema
6.450
10.72
229
434
9.97
177
521
C, D
7.147
10.72
253
392
9.97
196
470
C, D
8.400
10.72
298
333
9.97
231
400
C, D
9.463
10.72
336
296
9.97
260
355
C, D
10.092
10.72
358
278
9.97
277
333
C, D
11.520
10.72
408
243
9.97
317
292
C, D
12.978
10.72
460
216
9.97
357
259
C, D
14.743
10.66
520
190
9.97
405
228
C, D
16.128
9.78
522
174
9.78
435
208
C, D
18.169
8.10
487
154
8.10
406
185
C, D
20.571
7.70
524
136
7.70
437
163
C, D
23.175
6.39
490
121
6.39
409
145
C, D
25.200
7.20
600
111
7.20
500
133
C, D
28.389
5.96
560
99
5.96
467
118
C, D
32.800
5.45
591
85
5.45
493
102
C, D
36.951
4.61
564
76
4.61
470
91
C, D
40.800
4.49
606
69
4.49
505
82
C, D
45.963
3.72
565
61
3.72
471
73
C, D
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