LENZE
Helical gearbox dimensions
Geared motors for Atex category 2G, 2D, 3G, 3D (zone 1, 21, 2, 22)
3-85
G-motion atex en 06/2011
3
Dimensions in [mm]
d ≤ 50 mm: k6
* 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
h
7
6 x 60°
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*
o
1
p*
p
1
a
k
05
115
208
156
98
35
459
471
471
477
495
515
06
145
240
194
121
34
502
514
514
520
538
558
590
07
180
302
245
155
42
569
581
581
587
605
625
657
695
711
09
222
370
304
194
52
650
662
662
668
686
706
738
776
792
818
11
270
433
378
243
66
762
782
814
852
868
894
14
328
533
470
306
83
938
976
992
1018
Geared motor
Motor frame size
GST
òò
-3M 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