LENZE
3
Helical gearbox dimensions
Gearbox with mounting flange for IEC standard motors
3-122
L-force gearboxes en 06/2011
Gearbox
Overall length
size
k
03
209*
221
04
259
266
259
280
314
05
296
310
344
06
322
336
370
07
392
426
09
489
Gearbox
GST
òò
-2N VCK
Housing
k
1
k
2
Flange
a
3
b
3
H8
c
3
e
3
f
3
s
3
4 x
Required
d
3
motor shafts
l
3
min
max.
u
1
t
1
Drive size
1A
1B
2B
1C
2C
3C
4C
6C
7C
1D
2D
corresponds to IEC motor
63
71
63
80
71
71
71
63
80
90
80
58 **
75
77
75
91
115
100 **
120
145
120
145
180
90
105
90
160
160
105
120
160
120
160
60
70
60
110
110
70
80
110
80
110
7
8
7
10
10
8
8
10
8
10
75
85
75
130
130
85
100
130
100
130
3
3
4
4
3
3.5
4
3.5
4
5.5
6.6
5.5
9
9
6.6
6.6
9
6.6
9
11
14
11
19
14
14
14
11
19
24
19
23
30
23
25
23
25
50
40
23
30
23
40
40
40
50
50
4
5
4
6
5
5
5
4
6
8
6
12.5
16
12.5
21.5
16
16
16
12.5
21.5
27
21.5