LENZE
4
Shaft-mounted helical gearbox selection table
Gearbox with mounting flange
4-25
L-force gearboxes en 06/2011
For dimensions, see page 4-92 onwards.
n
1
= 700 rpm
n
1
= 840 rpm
GFL05 - 3N
òòò
ò
B
61.653
0.26
207
11
0.31
207
14
1B
2B
5B
78.639
0.22
225
8.9
0.26
225
11
71
63
56C
90.123
0.26
303
7.8
0.31
303
9.3
105
90
Nema
101.547
0.25
328
6.9
0.30
328
8.3
114.952
0.22
329
6.1
0.26
329
7.3
129.524
0.19
328
5.4
0.23
328
6.5
140.817
0.19
345
5.0
0.23
345
6.0
158.667
0.16
328
4.4
0.19
328
5.3
177.027
0.15
345
4.0
0.18
345
4.8
199.467
0.13
328
3.5
0.15
328
4.2
227.989
0.12
345
3.1
0.14
345
3.7
256.889
0.10
328
2.7
0.12
328
3.3
288.948
0.09
345
2.4
0.11
345
2.9
325.576
0.08
328
2.2
0.09
328
2.6
362.100
0.07
345
1.9
0.09
345
2.3
408.000
0.06
328
1.7
0.07
328
2.1
GFL05 - 3N
òòò
ò
C
61.653
0.26
207
11
0.31
207
14
1C
2C
3C
4C
5C
6C
7C
78.639
0.22
225
8.9
0.26
225
11
80
71
71
71
56C
63
80
90.123
0.26
303
7.8
0.31
303
9.3
160
160
105
120
Nema
160
120
101.547
0.25
328
6.9
0.30
328
8.3
114.952
0.22
329
6.1
0.26
329
7.3
129.524
0.19
328
5.4
0.23
328
6.5
140.817
0.19
345
5.0
0.23
345
6.0
158.667
0.16
328
4.4
0.19
328
5.3
177.027
0.15
345
4.0
0.18
345
4.8
199.467
0.13
328
3.5
0.15
328
4.2
227.989
0.12
345
3.1
0.14
345
3.7
256.889
0.10
328
2.7
0.12
328
3.3
M
2 perm
^
345 Nm
GFL05-3N
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