LENZE
7
Helical-worm gearbox selection table
Gearbox with free input shaft
7-67
L-force gearboxes en 06/2011
M
2 perm
^
1250 Nm
GSS07-3W
òòò
50 Hz
60 Hz
50 Hz
60 Hz
Gearbox
i
Consultation
with free input shaft
P
1 perm
M
2 perm
n
2
h
P
1 perm
M
2 perm
n
2
h
required for
mounting
[kW]
[Nm]
[rpm]
[kW]
[Nm]
[rpm]
position
n
1
= 1400 rpm
n
1
= 1680 rpm
GSS07 - 3W
òòò
1B
126.531
1.42
953
11
0.78
1.71
960
13
0.78
142.857
1.42
1059
9.8
0.76
1.71
1069
12
0.77
155.000
1.42
1160
9.0
0.77
1.71
1167
11
0.78
175.000
1.39
1250
8.0
0.76
1.65
1250
9.6
0.76
201.746
0.99
1029
6.9
0.75
1.19
1045
8.3
0.77
227.778
0.99
1144
6.2
0.74
1.19
1158
7.4
0.75
247.139
0.99
1249
5.7
0.75
1.18
1250
6.8
0.75
279.028
0.89
1250
5.0
0.74
1.06
1250
6.0
0.74
321.673
0.77
1250
4.4
0.74
0.92
1250
5.2
0.75
363.179
0.70
1250
3.9
0.72
0.83
1250
4.6
0.73
394.245
0.64
1250
3.6
0.73
0.76
1250
4.3
0.74
445.116
0.58
1250
3.2
0.71
0.68
1250
3.8
0.72
490.403
0.53
1250
2.9
0.71
0.62
1250
3.4
0.72
553.681
0.48
1250
2.5
0.70
0.56
1250
3.0
0.71
634.639
0.42
1250
2.2
0.69
0.49
1250
2.7
0.71
716.528
0.38
1250
2.0
0.68
0.44
1250
2.3
0.69
833.556
0.33
1250
1.7
0.68
0.38
1250
2.0
0.69
941.111
0.29
1250
1.5
0.66
0.35
1250
1.8
0.67
1011.633
0.27
1250
1.4
0.66
0.32
1250
1.7
0.68
1142.167
0.25
1250
1.2
0.65
0.29
1250
1.5
0.66
1227.755
0.23
1250
1.1
0.65
0.27
1250
1.4
0.66
1386.175
0.21
1250
1.0
0.64
0.24
1250
1.2
0.65
1569.181
0.18
1250
0.9
0.64
0.22
1250
1.1
0.65
1771.656
0.17
1250
0.8
0.63
0.20
1250
1.0
0.63
GSS07 - 3W
òòò
1C
126.531
1.86
1250
11
0.78
2.22
1250
13
0.78
142.857
1.68
1250
9.8
0.76
1.99
1250
12
0.77
155.000
1.53
1250
9.0
0.77
1.83
1250
11
0.78
175.000
1.39
1250
8.0
0.76
1.65
1250
9.6
0.76
201.746
1.20
1250
6.9
0.75
1.42
1250
8.3
0.77
227.778
1.08
1250
6.2
0.74
1.28
1250
7.4
0.75
247.139
0.99
1250
5.7
0.75
1.18
1250
6.8
0.75
279.028
0.89
1250
5.0
0.74
1.06
1250
6.0
0.74
321.673
0.77
1250
4.4
0.74
0.92
1250
5.2
0.75
363.179
0.70
1250
3.9
0.72
0.83
1250
4.6
0.73
394.245
0.64
1250
3.6
0.73
0.76
1250
4.3
0.74
445.116
0.58
1250
3.2
0.71
0.68
1250
3.8
0.72
490.403
0.53
1250
2.9
0.71
0.62
1250
61.9
0.72
553.681
0.48
1250
2.5
0.70
0.56
1250
3.0
0.71
634.639
0.42
1250
2.2
0.69
0.49
1250
2.7
0.71
716.528
0.38
1250
2.0
0.68
0.44
1250
2.3
0.69
833.556
0.33
1250
1.7
0.68
0.38
1250
2.0
0.69
941.111
0.29
1250
1.5
0.66
0.35
1250
1.8
0.67
1011.633
0.27
1250
1.4
0.66
0.32
1250
1.7
0.68
1142.167
0.25
1250
1.2
0.65
0.29
1250
1.5
0.66
1227.755
0.23
1250
1.1
0.65
0.27
1250
1.4
0.66
1386.175
0.21
1250
1.0
0.64
0.24
1250
1.2
0.65
GSS07 - 3W
òòò
1D
126.531
1.86
1250
11
0.78
2.22
1250
13
0.78
142.857
1.68
1250
9.8
0.76
1.99
1250
12
0.77
155.000
1.53
1250
9.0
0.77
1.83
1250
11
0.78
175.000
1.39
1250
8.0
0.76
1.65
1250
9.6
0.76
201.746
1.20
1250
6.9
0.75
1.42
1250
8.3
0.77
227.778
1.08
1250
6.2
0.74
1.28
1250
7.4
0.75
247.139
0.99
1250
5.7
0.75
1.18
1250
6.8
0.75
279.028
0.89
1250
5.0
0.74
1.06
1250
6.0
0.74
321.673
0.77
1250
4.4
0.74
0.92
1250
5.2
0.75
363.179
0.70
1250
3.9
0.72
0.83
1250
4.6
0.73
394.245
0.64
1250
3.6
0.73
0.76
1250
4.3
0.74
445.116
0.58
1250
3.2
0.71
0.68
1250
3.8
0.72
490.403
0.53
1250
2.9
0.71
0.62
1250
3.4
0.72
553.681
0.48
1250
2.5
0.70
0.56
1250
3.0
0.71
For dimensions, see page 7-88 onwards.