LENZE
Helical-worm gearbox dimensions
Geared motors for Atex category 2G, 2D, 3G, 3D (zone 1, 21, 2, 22)
7
7-52
G-motion atex en 06/2011
Gearbox
Solid shaft
Threaded pitch circle
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
h7
6 x 60°
05
30
60
50
6
45
M10
8
33
118
80
100
4
64
M8x15
06
40
80
65
7
63
M16
12
43
140
100
120
4
85
M10x16
07
50
100
75
8
80
M16
14
53.5
165
115
140
5
105
M12x18
Gearbox
Foot
size
a
5
a
6
b
5
b
6
b
7
c
5
e
5
f
5
f
6
n
m
s
5
05
47.5
47.5
95
140
105
17
127
124
169
29
21
11
06
60
60
120
170
120
20
145
156
206
36
23
14
07
70
70
140
210
150
25
180
185
255
45
28
18
Dimensions in [mm]
d ≤ 50 mm: k6
* Observe dimension k
2
.
d > 50 mm: m6
Gearbox
Gearbox
Overall length
size
o
o
1
*
p*
h
h
1
a
q
k
05
209
197
205
125
80
13
130
457
469
469
475
493
513
06
252
236
250
150
100
10
160
514
526
526
532
550
570
602
07
299
296
310
190
120
12
200
568
580
580
586
604
624
656
694
710
Geared motor
Motor frame size
GSS
òò
-3M V
ò
R
063-12
063-32
071-12
071-32
080-12
080-32
090-12
100-12
100-32
090-32
Motor
g
129
142
156
176
194
g
1
Without options
125
127
134
128
139
k
1
169
181
181
187
200
220
242
280
296
k
2
120
145
145
180
180