LENZE
4
Shaft-mounted helical gearbox selection table
Gearbox with mounting flange
4-48
L-force gearboxes en 06/2011
For dimensions, see page 4-92 onwards.
n
1
= 700 rpm
n
1
= 840 rpm
GFL11 - 2N
òòò
ò
G
10.720
11.73
1664
65
14.07
1664
78
1G
2G
2G
3G
5G
15.904
11.73
2469
44
14.07
2469
53
132
100
112
132 213/215TC
17.920
11.73
2782
39
14.07
2782
47
300
250
250
250
Nema
20.286
11.73
3149
35
14.07
3149
41
22.857
11.73
3548
31
14.07
3548
37
24.850
11.11
3655
28
13.33
3655
34
28.000
11.11
4118
25
13.33
4118
30
32.739
8.94
3872
21
10.72
3872
26
36.889
8.94
4363
19
10.72
4363
23
40.233
7.48
3982
17
8.97
3982
21
45.333
7.48
4486
15
8.97
4486
19
52.067
6.00
4137
13
7.20
4137
16
58.667
6.00
4661
12
7.20
4661
14
63.190
5.01
4192
11
6.01
4192
13
71.200
5.01
4723
9.8
6.01
4723
12
GFL11 - 2N
òòò
ò
H
6.864
32.48
2951
102
38.97
2951
122
1H
2H
3H
5H
6H
7.466
32.48
3210
94
38.97
3210
113
160
180
132 254/256TC
284/286TC
9.010
27.87
3323
78
33.44
3323
93
350
350
300
Nema
Nema
9.799
27.87
3615
71
33.44
3615
86
10.720
26.39
3745
65
31.67
3745
78
12.480
20.98
3466
56
25.18
3466
67
14.538
19.32
3718
48
23.19
3718
58
15.904
18.05
3800
44
21.66
3800
53
17.920
15.97
3789
39
19.17
3789
47
20.286
15.06
4045
35
18.08
4045
41
22.857
13.34
4037
31
16.01
4037
37
24.850
12.97
4268
28
15.57
4268
34
28.000
11.50
4263
25
13.80
4263
30
32.739
10.62
4603
21
12.75
4603
26
36.889
9.42
4601
19
11.31
4601
23
40.233
9.17
4882
17
11.00
4882
21
45.333
8.13
4881
15
9.76
4881
19
GFL11 - 2N
òòò
ò
K
6.864
37.03
3364
102
44.43
3364
122
1K
2K
7.466
35.75
3533
94
42.90
3533
113
200
225
9.010
31.33
3736
78
37.59
3736
93
400
450
9.799
29.04
3767
71
34.85
3767
86
10.720
26.91
3818
65
32.29
3818
78
12.480
20.98
3466
56
25.18
3466
67
14.538
19.32
3718
48
23.19
3718
58
15.904
18.05
3800
44
21.66
3800
53
17.920
15.97
3789
39
19.17
3789
47
20.286
15.06
4045
35
18.08
4045
41
22.857
13.34
4037
31
16.01
4037
37
24.850
12.97
4268
28
15.57
4268
34
28.000
11.50
4263
25
13.80
4263
30
M
2 perm
^
4882 Nm
GFL11-2N
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