LENZE
7
Helical-worm gearbox dimensions
Gearbox with mounting flange for IEC standard motors
7-83
L-force gearboxes en 06/2011
Gearbox
Overall length
size
k
05
363
370
363
384
06
420
427
420
441
475
07
481
495
529
524
544
Gearbox
GSS
òò
-3N V
ò
R
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
1E
2E
3E
4E
corresponds to IEC motor
63
71
63
80
71
71
71
63
80
90
80
100
90
80
90
112
75
77
75
91
115
110
130
120
145
120
145
180
180
180
90
105
90
160
160
105
120
160
120
160
160
188
60
70
60
110
110
70
80
110
80
110
110
130
7
8
7
10
10
8
8
10
8
10
10
20
75
85
75
130
130
85
100
130
100
130
130
165
3
3
4
4
3
3.5
4
3.5
4
4
4
5.5
6.6
5.5
9
9
6.6
6.6
9
6.6
9
9
M10
11
14
11
19
14
14
14
11
19
24
19
28
24
19
24
23
30
23
25
23
25
50
40
30
50
23
30
23
40
40
40
50
50
60
50
4
5
4
6
5
5
5
4
6
8
6
8
8
6
8
12.5
16
12.5
21.5
16
16
16
12.5
21.5
27
21.5
31
27
21.5
27
Dimensions in [mm]
* Observe dimension k
2
.
Gearbox
Solid shaft
Threaded pitch circle
size
d
l
d
1
l
1
l
2
d
2
u
t
a
1
b
1
e
1
f
1
i
1
s
1
k6
H7
6x60°
05
30
60
50
6
45
M10
8
33
118
80
100
4
64
M8x15
06
40
80
65
7
63
M16
12
43
140
100
120
4
85
M10x16
07
50
100
75
8
80
M16
14
53.5
165
115
140
5
105
M12x18
Gearbox
Foot
size
a
5
a
6
b
5
b
6
b
7
c
5
e
5
f
5
f
6
n
m
s
5
05
47.5
47.5
95
140
105
17
127
124
169
29
21
11
06
60
60
120
170
120
20
145
156
206
36
23
14
07
70
70
140
210
150
25
180
185
255
45
28
18
Gearbox
Gearbox
size
o
o
1
*
p*
h
h
1
a
q
05
209
197
205
125
80
13
130
06
252
236
250
150
100
10
160
07
299
296
310
190
120
12
200