LENZE
n
1
= 700 rpm
n
1
= 840 rpm
GSS07 - 3N
òòò ò
D
247.139
0.52
1250
2.8
0.71
0.62
1250
3.4
0.72
1D
2D
5D
279.028
0.47
1250
2.5
0.70
0.56
1250
3.0
0.71
90
80
143/145TC
321.673
0.41
1250
2.2
0.69
0.48
1250
2.6
0.70
160
160
Nema
363.179
0.37
1250
1.9
0.68
0.44
1250
2.3
0.69
394.245
0.34
1250
1.8
0.68
0.40
1250
2.1
0.69
445.116
0.31
1250
1.6
0.66
0.37
1250
1.9
0.68
490.403
0.28
1250
1.4
0.67
0.33
1250
1.7
0.68
553.681
0.25
1250
1.3
0.65
0.30
1250
1.5
0.66
GSS07 - 3N
òòò
ò
E
126.531
0.97
1250
5.5
0.75
1.15
1250
6.6
0.75
1E
1E
2E
3E
4E
5E
142.857
0.87
1250
4.9
0.73
1.04
1250
5.9
0.74
100
112
90
80
90
182/184TC
155.000
0.80
1250
4.5
0.74
0.95
1250
5.4
0.75
160
160
160
160
200
Nema
175.000
0.72
1250
4.0
0.73
0.86
1250
4.8
0.73
M
2 perm
^
1250 Nm
GSS07-3N
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
h
P
1 perm
M
2 perm
n
2
h
required for
Flange diameter
mounting
[kW]
[Nm] [rpm]
[kW]
[Nm] [rpm]
position
For dimensions, see page 7-70 onwards.
7
Helical-worm gearbox selection table
Gearbox with mounting flange
7-46
L-force gearboxes en 06/2011