LENZE
Shaft-mounted helical gearbox dimensions
Geared motors for Atex category 2G, 2D, 3G, 3D (zone 1, 21, 2, 22)
4-67
G-motion atex en 06/2011
4
Gearbox
Hollow shaft
Output flange
size
d
l
d
1
l
1
u
t
a
2
b
2
c
2
e
2
f
2
i
2
s
2
H7
JS9
+0.2
j7
04
25
115
45
100
8
28.3
160
110
10
130
3.5
33
4 x 9
30
8
33.3
05
30
140
50
124
8
33.3
200
130
12
165
3.5
33
4 x 11
35
10
38.3
06
40
160
65
140
12
43.3
200
130
12
165
3.5
42
4 x 11
45
14
48.8
250
180
15
215
4
41
4 x 14
07
50
200
75
175
14
53.8
250
180
15
215
4
55
4 x 14
55
16
59.3
300
230
17
265
09
60
240
95
210
18
64.4
350
250
18
300
4
60
4 x 17.5
70
20
74.9
11
70
290
105
250
20
74.9
400
300
20
350
5
60
4 x 17.5
80
22
85.4
450
350
22
400
8 x 17.5
14
100
350
135
305
28
106.4
450
350
22
400
5
60
8 x 17.5
Dimensions in [mm]
* Observe dimension k
2
.
Not
suitable for through machine shaft at motor end:
GFL04-2M H
ò
R 080-
òò
; d=30
GFL05-2M H
ò
R 100-
òò
; d=35
Gearbox
Gearbox
Overall length
size
o*
o
1
p*
p
1
a
a
4
k
8
k
04
148
148
214
69
90.5
12.5
41
327
339
339
345
363
383
05
165
173
252
78
112.5
18.5
46
348
360
360
366
384
404
436
474
490
06
206
201
315
98
140
22
55
369
381
381
387
405
425
457
495
511
537
07
256
255
386
118
173
29
72
452
472
504
542
558
584
09
318
300
486
149
220
37.5
77
543
581
597
623
11
395
350
600
181
276.5
50
85
622
638
664
14
490
410
740
228
339
65
89
709
Geared motor
Motor frame size
GFL
òò
-2M HCK
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