LENZE
4
Shaft-mounted helical gearbox selection table
Gearbox with mounting flange
4-23
L-force gearboxes en 06/2011
For dimensions, see page 4-92 onwards.
n
1
= 700 rpm
n
1
= 840 rpm
GFL05 - 2N
òòò
ò
D
3.333
1.54
68
210
1.85
68
252
1D
2D
5D
4.571
1.54
93
153
1.85
93
184
90
80
143/145TC
5.133
1.54
105
136
1.85
105
164
160
160
Nema
5.667
1.54
115
124
1.85
115
148
6.400
1.54
130
109
1.85
130
131
7.040
1.54
143
99
1.85
143
119
7.771
1.54
158
90
1.85
158
108
9.010
1.54
184
78
1.85
184
93
9.946
1.54
203
70
1.85
203
85
11.360
1.54
231
62
1.85
231
74
12.800
1.54
261
55
1.85
261
66
14.538
1.54
296
48
1.85
296
58
15.904
1.47
310
44
1.77
310
53
17.920
1.32
312
39
1.58
312
47
20.286
1.24
333
35
1.49
333
41
22.857
1.03
313
31
1.24
313
37
24.850
1.05
344
28
1.25
344
34
28.000
0.85
314
25
1.02
314
30
32.344
0.81
345
22
0.97
345
26
36.444
0.66
316
19
0.79
316
23
40.233
0.65
345
17
0.78
345
21
45.333
0.53
319
15
0.64
319
19
GFL05 - 2N
òòò
ò
E
3.333
2.84
125
210
3.41
125
252
1E
1E
2E
3E
4E
5E
4.571
2.81
170
153
3.37
170
184
100
112
90
80
90
182/184TC
5.133
2.84
193
136
3.41
193
164
160
160
160
160
200
Nema
5.667
2.84
213
124
3.41
213
148
6.400
2.04
173
109
2.45
173
131
7.040
2.66
248
99
3.19
248
119
7.771
2.51
258
90
3.01
258
108
9.010
2.23
265
78
2.67
265
93
9.946
2.09
275
70
2.50
275
85
11.360
1.85
278
62
2.22
278
74
12.800
1.68
285
55
2.02
285
66
14.538
1.57
301
48
1.88
301
58
15.904
1.47
310
44
1.77
310
53
17.920
1.32
312
39
1.58
312
47
20.286
1.24
333
35
1.49
333
41
22.857
1.03
313
31
1.24
313
37
24.850
1.05
344
28
1.25
344
34
28.000
0.85
314
25
1.02
314
30
M
2 perm
^
345 Nm
GFL05-2N
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