LENZE
3-27
L-force gearboxes en 06/2011
For dimensions, see page 3-112 onwards.
3
Helical gearbox selection table
Gearbox with mounting flange
n
1
= 700 rpm
n
1
= 840 rpm
GST05 - 1N
òòò ò
B
2.240
0.73
22
313
0.87
22
375
1B
5B
2.857
0.77
30
245
0.93
30
294
71
56C
4.556
0.53
33
154
0.64
33
184
105
Nema
5.667
0.45
34
124
0.54
34
148
7.333
0.36
35
96
0.43
35
115
8.900
0.30
36
79
0.36
36
94
11.375
0.20
31
62
0.24
31
74
GST05 - 1N
òòò ò
C
2.048
1.25
34
342
1.50
34
410
1C
2C
3C
4C
5C
6C
7C
2.240
1.25
38
313
1.50
38
375
80
71
71
71
56C
63
80
2.857
1.20
46
245
1.44
46
294
160
160
105
120
Nema
160
120
3.500
1.03
49
200
1.24
49
240
4.556
0.83
51
154
1.00
51
184
5.667
0.69
53
124
0.83
53
148
7.333
0.47
47
96
0.57
47
115
8.900
0.35
42
79
0.42
42
94
GST05 - 1N
òòò ò
D
1.600
1.54
33
438
1.85
33
525
1D
2D
5D
2.048
1.54
42
342
1.85
42
410
90
80
143/145TC
2.240
1.54
46
313
1.85
46
375
160
160
Nema
2.857
1.38
53
245
1.66
53
294
3.500
1.15
54
200
1.38
54
240
4.556
0.88
54
154
1.06
54
184
5.667
0.71
54
124
0.85
54
148
GST05 - 1N
òòò ò
E
1.600
2.08
45
438
2.49
45
525
1E
1E
2E
3E
4E
5E
2.048
1.91
53
342
2.29
53
410
100
112
90
80
90
182/184TC
2.240
1.76
53
313
2.11
53
375
160
160
160
160
200
Nema
2.857
1.38
53
245
1.66
53
294
3.500
1.15
54
200
1.38
54
240
M
2 perm
^
54 Nm
GST05-1N
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