LENZE
4
Shaft-mounted helical gearbox selection table
Gearbox with mounting flange
4-50
L-force gearboxes en 06/2011
For dimensions, see page 4-92 onwards.
n
1
= 1400 rpm
n
1
= 1680 rpm
GFL11 - 3N
òòò
ò
G
65.306
6.79
2891
21
8.15
2891
26
C, D
1G
2G
2G
3G
5G
73.335
6.01
2875
19
7.22
2875
23
C, D
132
100
112
132 213/215TC
82.631
6.01
3240
17
7.22
3240
20
C, D
300
250
250
250
Nema
93.540
5.26
3206
15
6.31
3206
18
C, D
105.397
5.26
3613
13
6.31
3613
16
C, D
114.586
4.69
3501
12
5.62
3501
15
C, D
129.111
4.69
3945
11
5.62
3945
13
C, D
GFL11 - 3N
òòò
ò
H
73.335
6.01
2875
19
7.22
2875
23
C, D
1H
2H
3H
5H
6H
82.631
6.01
3240
17
7.22
3240
20
C, D
160
180
132 254/256TC
284/286TC
350
350
300
Nema
Nema
n
1
= 700 rpm
n
1
= 840 rpm
GFL11 - 3N
òòò
ò
C
358.077
0.70
3283
2.0
0.84
3283
2.4
1C
2C
3C
4C
5C
6C
7C
403.467
0.70
3699
1.7
0.84
3699
2.1
80
71
71
71
56C
63
80
430.222
0.84
4725
1.6
1.01
4725
2.0
160
160
105
120
Nema
160
120
522.133
0.70
4787
1.3
0.84
4787
1.6
562.391
0.70
5156
1.2
0.84
5156
1.5
633.680
0.70
5810
1.1
0.84
5810
1.3
710.887
0.56
5227
1.0
0.68
5227
1.2
801.000
0.56
5844
0.9
0.67
5844
1.1
GFL11 - 3N
òòò
ò
D
65.306
1.54
1311
11
1.85
1311
13
1D
2D
5D
93.540
1.54
1877
7.5
1.85
1877
9.0
90
80
143/145TC
105.397
1.54
2115
6.6
1.85
2115
8.0
160
160
Nema
149.144
1.54
2993
4.7
1.85
2993
5.6
168.049
1.54
3373
4.2
1.85
3373
5.0
182.792
1.43
3410
3.8
1.72
3410
4.6
205.963
1.43
3842
3.4
1.72
3842
4.1
224.636
1.43
4191
3.1
1.72
4191
3.7
253.111
1.43
4722
2.8
1.72
4722
3.3
267.259
1.47
5106
2.6
1.76
5106
3.1
327.556
1.29
5523
2.1
1.55
5523
2.6
358.077
0.94
4370
2.0
1.12
4370
2.4
403.467
0.94
4924
1.7
1.12
4924
2.1
430.222
1.06
5942
1.6
1.27
5942
2.0
522.133
0.87
5942
1.3
1.05
5942
1.6
562.391
0.73
5319
1.2
0.87
5319
1.5
633.680
0.71
5844
1.1
0.85
5844
1.3
710.887
0.57
5319
1.0
0.69
5319
1.2
801.000
0.56
5844
0.9
0.67
5844
1.1
GFL11 - 3N
òòò
ò
E
65.306
3.40
2891
11
4.07
2891
13
1E
1E
2E
3E
4E
5E
73.335
3.01
2875
9.6
3.61
2875
12
100
112
90
80
90
182/184TC
82.631
3.01
3240
8.5
3.61
3240
10
160
160
160
160
200
Nema
93.540
2.63
3206
7.5
3.15
3206
9.0
105.397
2.63
3613
6.6
3.15
3613
8.0
114.586
2.34
3501
6.1
2.81
3501
7.3
129.111
2.34
3945
5.4
2.81
3945
6.5
149.144
2.00
3894
4.7
2.40
3894
5.6
168.049
2.00
4387
4.2
2.40
4387
5.0
182.792
1.78
4232
3.8
2.13
4232
4.6
205.963
1.78
4769
3.4
2.13
4769
4.1
224.636
1.54
4523
3.1
1.85
4523
3.7
253.111
1.54
5097
2.8
1.85
5097
3.3
267.259
1.47
5106
2.6
1.76
5106
3.1
327.556
1.29
5523
2.1
1.55
5523
2.6
358.077
1.13
5283
2.0
1.36
5283
2.4
403.467
1.13
5952
1.7
1.36
5952
2.1
430.222
1.06
5942
1.6
1.27
5942
2.0
522.133
0.87
5942
1.3
1.05
5942
1.6
562.391
0.73
5319
1.2
0.87
5319
1.5
633.680
0.71
5844
1.1
0.85
5844
1.3
M
2 perm
^
5952 Nm
GFL11-3N
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