LENZE
3-43
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
GST07 - 1N
òòò ò
C
7.333
0.84
83
96
1.01
83
115
1C
2C
3C
4C
5C
6C
7C
8.900
0.70
84
79
0.84
84
94
80
71
71
71
56C
63
80
11.250
0.56
85
62
0.68
85
75
160
160
105
120
Nema
160
120
GST07 - 1N
òòò ò
D
2.857
1.54
59
245
1.85
59
294
1D
2D
5D
4.556
1.54
94
154
1.85
94
184
90
80
143/145TC
5.583
1.43
107
125
1.72
107
150
160
160
Nema
7.333
1.12
111
96
1.35
111
115
8.900
0.94
112
79
1.12
112
94
11.250
0.75
113
62
0.90
113
75
GST07 - 1N
òòò ò
E
2.000
4.40
118
350
5.28
118
420
1E
1E
2E
3E
4E
5E
2.240
4.40
132
313
5.28
132
375
100
112
90
80
90
182/184TC
2.857
3.97
152
245
4.76
152
294
160
160
160
160
200
Nema
3.500
3.41
161
200
4.10
161
240
4.556
2.75
168
154
3.29
168
184
5.583
2.35
176
125
2.82
176
150
7.333
1.84
182
96
2.21
182
115
8.900
1.25
149
79
1.50
149
94
GST07 - 1N
òòò ò
F
1.625
4.40
96
431
5.28
96
517
1F
1F
2F
3F
2.000
4.40
118
350
5.28
118
420
100
112
90
90
2.240
4.40
132
313
5.28
132
375
160
160
160
200
2.857
4.13
159
245
4.96
159
294
3.500
3.58
168
200
4.30
168
240
4.556
2.88
176
154
3.45
176
184
5.583
2.46
185
125
2.95
185
150
GST07 - 1N
òòò ò
G
1.625
4.86
106
431
5.83
106
517
1G
2G
2G
3G
5G
2.000
4.61
124
350
5.53
124
420
132
100
112
132 213/215TC
2.240
4.47
135
313
5.36
135
375
300
250
250
250
Nema
2.857
4.13
159
245
4.96
159
294
3.500
3.66
172
200
4.39
172
240
GST07 - 1N
òòò ò
H
1.625
4.86
106
431
5.83
106
517
1H
3H
5H
2.000
4.61
124
350
5.53
124
420
160
132 254/256TC
2.240
4.47
135
313
5.36
135
375
350
300
Nema
M
2 perm
^
185 Nm
GST07-1N
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