LENZE
3
Helical gearbox dimensions
Gearbox with mounting flange for IEC standard motors
3-115
L-force gearboxes en 06/2011
Dimensions in [mm]
* Observe dimension k
2
.
Gearbox
Gearbox
size
o*
o
1
p*
p
1
a
k
8
04
100
134
129
41
36
35
05
115
165
156
51
45
43
06
145
191
194
63
56
48
07
180
223
245
82
70
60
09
222
271
304
101
89
74
Gearbox
Solid shaft
Threaded pitch circle
size
d
l
l
1
l
2
d
2
u
t
a
1
b
1
e
1
f
1
i
1
s
1
k6
h7
6 x 60°
04
16
32
6
20
M5
5
18
72
48
61
8
43
M5x10
05
20
40
6
28
M6
6
22.5
88
58
74
9
52
M6x12
06
25
50
4
40
M10
8
28
109
70
90
11
64
M8x14
07
30
60
7.5
45
M10
8
33
140
100
120
13
77
M10x18
09
40
80
8.5
63
M16
12
43
174
120
145
15
100
M12x20
Gearbox
Overall length
size
k
05
290
310
06
313
333
342
362
07
342
362
371
391
426
406
426
464
434
09
385
405
414
434
469
449
469
507
507
477
537
Gearbox
GST
òò
-1N VCR
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
1E
2E
3E
4E
1F
2F
3F
1G
2G
3G
1H
2H
3H
1K
corresponds to IEC motor
100
90
80
90
100
90
90
132
100
132
160
180
132
200
112
112
112
110
130
139
159
180
160
180
214
214
184
244
180
180
180
180
265
300
300
160
188
160
188
300
250
250
350
350
300
400
110
130
110
130
230
180
180
250
250
230
300
10
20
10
20
18
18
35
20
20
18
20
130
165
130
165
265
215
215
300
300
265
350
4
4
4
4
4.5
6
6
4.5
6
9
M10
9
M10
13.5
17.5
17.5
13.5
17.5
28
24
19
24
28
24
24
38
28
38
42
48
38
55
30
50
30
50
80
60
80
110
110
80
110
60
50
60
50
80
60
80
110
110
80
110
8
8
6
8
8
8
8
10
8
10
12
14
10
16
31
27
21.5
27
31
27
27
41
31
41
45
51.5
41
59