LENZE
Shaft-mounted helical gearbox dimensions
Geared motors for Atex category 2G, 2D, 3G, 3D (zone 1, 21, 2, 22)
4-68
G-motion atex en 06/2011
4
Gearbox
Solid shaft
Threaded pitch circle
Torque plate
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
a
7
a
8
c
6
s
6
k
6
k
7
H7
04
25
50
45
4
40
M10
8
28
110
75
90
3
52.5
M6x12
22.5
128
14
12.5
32
35
05
30
60
50
6
45
M10
8
33
118
80
100
4
64
M8x15
29
155
16
14
35
38
06
40
80
65
7
63
M16
12
43
140
100
120
4
85
M10x16
35
195
20
14
46
46
07
50
100
75
8
80
M16
14
53.5
165
115
140
5
105
M12x18
44
240
25
18
56
56
09
60
120
95
8
100
M20
18
64
205
145
175
6
125
M16x24
50
300
32
22
70
70
11
80
160
105
15
125
M20
22
85
240
140
205
6
166
M20x32
65
375
40
26
84
90
14
100
200
135
18
160
M24
28
106
290
170
250
6
207
M24x35
80
455
50
32
100
114
Dimensions in [mm]
d ≤ 50 mm: k6
* Observe dimension k
2
.
d > 50 mm: m6
Gearbox
Gearbox
Overall length
size
o*
o
1
p*
p
1
a
a
4
k
04
148
163
214
69
90.5
12.5
344
356
356
362
380
400
432
05
165
197
252
78
112.5
18.5
375
387
387
393
411
431
463
501
517
06
206
236
315
98
140
22
408
420
420
426
444
464
496
534
550
576
07
256
296
386
118
173
29
497
517
549
587
603
629
09
318
356
486
149
220
37.5
603
641
657
683
11
395
445
600
181
276.5
50
722
738
764
14
490
544
740
228
339
65
849
Geared motor
Motor frame size
GFL
òò
-2M V
ò
R
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