LENZE
4
Shaft-mounted helical gearbox selection table
Gearbox with mounting flange
4-33
L-force gearboxes en 06/2011
For dimensions, see page 4-92 onwards.
n
1
= 2800 rpm
n
1
= 3360 rpm
GFL07 - 2N
òòò
ò
G
3.350
28.57
317
836
C, D
1G
2G
2G
3G
5G
4.643
28.57
439
603
C, D
132
100
112
132 213/215TC
5.159
28.57
488
543
C, D
300
250
250
250
Nema
5.695
28.57
538
492
C, D
6.400
25.40
538
438
C, D
7.150
28.57
676
392
C, D
8.324
28.57
787
336
C, D
9.379
26.15
812
299
C, D
9.714
24.47
787
288
C, D
11.537
22.98
877
243
C, D
13.000
20.56
884
215
C, D
14.200
19.76
929
197
C, D
15.904
18.19
957
176
C, D
17.920
16.29
966
156
C, D
20.286
15.27
1025
138
C, D
22.857
13.31
1007
123
C, D
24.850
15.00
1234
113
C, D
28.000
12.37
1146
100
C, D
n
1
= 1400 rpm
n
1
= 1680 rpm
GFL07 - 2N
òòò
ò
C
52.067
1.68
580
27
2.02
580
32
1C
2C
3C
4C
5C
6C
7C
58.667
1.68
654
24
2.02
654
29
80
71
71
71
56C
63
80
63.190
1.41
588
22
1.69
588
27
160
160
105
120
Nema
160
120
71.200
1.41
663
20
1.69
663
24
79.875
1.13
596
18
1.35
596
21
90.000
1.13
672
16
1.35
672
19
GFL07 - 2N
òòò
ò
D
20.286
2.31
310
69
2.67
298
83
1D
2D
5D
22.857
2.31
349
61
2.67
336
74
90
80
143/145TC
32.344
2.31
494
43
2.77
494
52
160
160
Nema
36.444
2.31
557
38
2.77
557
46
39.642
2.31
606
35
2.77
606
42
44.667
2.31
683
31
2.77
683
38
52.067
2.24
773
27
2.69
773
32
58.667
2.24
871
24
2.69
871
29
63.190
1.87
783
22
2.25
783
27
71.200
1.87
882
20
2.25
882
24
79.875
1.50
794
18
1.80
794
21
90.000
1.50
894
16
1.80
894
19
GFL07 - 2N
òòò
ò
E
6.400
6.60
279
219
7.62
269
263
1E
1E
2E
3E
4E
5E
9.714
6.60
424
144
7.62
408
173
100
112
90
80
90
182/184TC
14.200
6.60
620
99
7.62
597
118
160
160
160
160
200
Nema
15.904
6.60
694
88
7.62
669
106
17.920
6.60
782
78
7.62
753
94
20.286
6.60
886
69
7.62
853
83
22.857
6.60
998
61
7.62
961
74
24.850
6.60
1085
56
7.92
1085
68
28.000
6.60
1222
50
7.92
1222
60
32.344
5.49
1175
43
6.59
1175
52
36.444
5.17
1248
38
6.21
1248
46
39.642
4.70
1234
35
5.64
1234
42
44.667
4.26
1258
31
5.11
1258
38
52.067
3.69
1270
27
4.42
1270
32
58.667
3.27
1270
24
3.93
1270
29
63.190
2.50
1045
22
3.00
1045
27
71.200
2.50
1177
20
3.00
1177
24
GFL07 - 2N
òòò
ò
F
3.350
6.60
146
418
7.62
141
502
C, D
1F
1F
2F
3F
4.643
6.60
203
302
7.62
195
362
C, D
100
112
90
90
5.159
6.60
225
271
7.62
217
326
C, D
160
160
160
200
5.695
6.60
249
246
7.62
239
295
C, D
6.400
6.60
279
219
7.62
269
263
C, D
M
2 perm
^
1337 Nm
GFL07-2N
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