LENZE
Helical gearbox dimensions
Geared motors for Atex category 2G, 2D, 3G, 3D (zone 1, 21, 2, 22)
3-82
G-motion atex en 06/2011
3
Dimensions in [mm]
d ≤ 50 mm: k6
1)
Observe dimension k
2
.
d > 50 mm: m6
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
h7
6 x 60°
04
20
40
5
28
M6
6
22.5
72
48
61
8
51
M5x10
05
25
50
4
40
M10
8
28
88
58
74
9
62
M6x12
06
30
60
6
45
M10
8
33
109
70
90
10
74
M8x14
07
40
80
7
63
M16
12
43
140
100
120
13
97
M10x18
09
50
100
8
80
M16
14
53.5
174
120
145
15
120
M12x20
11
60
120
8
100
M20
18
64
215
150
185
18
143
M16x26
14
80
160
15
125
M20
22
85
265
195
230
22
187
M20x34
Gearbox
Gearbox
Overall length
size
o
1)
o
1
p
1)
p
1
a
k
04
100
174
129
77
0
353
365
365
371
389
409
441
05
115
214
156
98
1
383
395
395
401
419
439
471
509
525
06
145
243
194
121
2
409
421
421
427
445
465
497
535
551
577
07
180
302
245
155
3
501
521
553
591
607
633
09
222
370
304
194
4
616
654
670
696
11
270
433
378
243
4
711
727
753
14
328
533
470
306
6
843
Geared motor
Motor frame size
GST
òò
-2M VCR
063-12
063-32
071-12
071-32
080-12
080-32
090-12
100-12
100-32
112-22
090-32
Motor
g
129
142
156
176
194
233
g
1
Without options
125
127
134
128
139
164
k
1
169
181
181
187
200
220
242
280
296
316
k
2
120
145
145
180
180
222