LENZE
3-57
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
GST09 - 3N
òòò ò
B
182.844
0.44
1050
3.8
0.53
1050
4.6
1B
5B
207.778
0.44
1194
3.4
0.53
1194
4.0
71
56C
236.622
0.44
1359
3.0
0.53
1359
3.6
105
Nema
252.167
0.37
1210
2.8
0.44
1210
3.3
268.889
0.44
1545
2.6
0.53
1545
3.1
326.333
0.37
1566
2.2
0.44
1566
2.6
363.000
0.29
1396
1.9
0.35
1396
2.3
412.500
0.29
1586
1.7
0.35
1586
2.0
GST09 - 3N
òòò ò
C
40.136
1.25
652
17
1.50
652
21
1C
2C
3C
4C
5C
6C
7C
93.541
1.02
1247
7.5
1.23
1247
9.0
80
71
71
71
56C
63
80
113.585
1.02
1515
6.2
1.23
1515
7.4
160
160
105
120
Nema
160
120
129.074
0.96
1612
5.4
1.15
1612
6.5
141.289
0.86
1575
5.0
1.03
1575
6.0
160.556
0.78
1623
4.4
0.93
1623
5.2
182.844
0.68
1613
3.8
0.81
1613
4.6
207.778
0.60
1623
3.4
0.72
1623
4.0
236.622
0.52
1613
3.0
0.63
1613
3.6
252.167
0.49
1623
2.8
0.59
1623
3.3
268.889
0.46
1623
2.6
0.56
1623
3.1
326.333
0.38
1623
2.2
0.46
1623
2.6
363.000
0.34
1613
1.9
0.41
1613
2.3
412.500
0.30
1623
1.7
0.36
1623
2.0
GST09 - 3N
òòò ò
D
40.136
1.54
805
17
1.85
805
21
1D
2D
5D
43.267
1.54
868
16
1.85
868
19
90
80
143/145TC
49.167
1.54
987
14
1.85
987
17
160
160
Nema
53.044
1.54
1065
13
1.85
1065
16
60.278
1.54
1210
12
1.85
1210
14
71.867
1.54
1442
9.7
1.85
1442
12
81.667
1.49
1584
8.6
1.78
1584
10
93.541
1.32
1613
7.5
1.59
1613
9.0
99.167
1.23
1596
7.1
1.48
1596
8.5
113.585
1.09
1613
6.2
1.31
1613
7.4
129.074
0.96
1612
5.4
1.15
1612
6.5
141.289
0.88
1613
5.0
1.05
1613
6.0
160.556
0.78
1623
4.4
0.93
1623
5.2
182.844
0.68
1613
3.8
0.81
1613
4.6
207.778
0.60
1623
3.4
0.72
1623
4.0
236.622
0.52
1613
3.0
0.63
1613
3.6
252.167
0.49
1623
2.8
0.59
1623
3.3
268.889
0.46
1623
2.6
0.56
1623
3.1
326.333
0.38
1623
2.2
0.46
1623
2.6
GST09 - 3N
òòò ò
E
40.136
2.57
1344
17
3.08
1344
21
1E
1E
2E
3E
4E
5E
43.267
2.29
1290
16
2.74
1290
19
100
112
90
80
90
182/184TC
49.167
2.29
1466
14
2.74
1466
17
160
160
160
160
200
Nema
53.044
1.99
1379
13
2.39
1379
16
60.278
1.99
1565
12
2.39
1565
14
71.867
1.58
1477
9.7
1.89
1477
12
81.667
1.49
1584
8.6
1.78
1584
10
93.541
1.32
1613
7.5
1.59
1613
9.0
99.167
1.23
1596
7.1
1.48
1596
8.5
113.585
1.09
1613
6.2
1.31
1613
7.4
129.074
0.96
1612
5.4
1.15
1612
6.5
141.289
0.88
1613
5.0
1.05
1613
6.0
160.556
0.78
1623
4.4
0.93
1623
5.2
GST09 - 3N
òòò ò
F
40.136
2.57
1344
17
3.08
1344
21
1F
1F
2F
3F
43.267
2.29
1290
16
2.74
1290
19
100
112
90
90
49.167
2.29
1466
14
2.74
1466
17
160
160
160
200
53.044
1.99
1379
13
2.39
1379
16
60.278
1.99
1565
12
2.39
1565
14
71.867
1.58
1477
9.7
1.89
1477
12
81.667
1.49
1584
8.6
1.78
1584
10
99.167
1.23
1596
7.1
1.48
1596
8.5
M
2 perm
^
1623 Nm
GST09-3N
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
P
1 perm
M
2 perm
n
2
required for
Flange diameter
mounting
[kW]
[Nm]
[rpm]
[kW]
[Nm]
[rpm]
position