LENZE
Bevel gearbox dimensions
Gearboxes with mounting flange for Atex category 2GD, 3GD (zone 1, 21, 2, 22)
5-30
G-motion atex en 06/2011
5
Gearbox
Overall length
size
k
04
271
278
271
292
05
331
345
06
383
397
Gearbox
GKR
òò
-2N H
ò
R
Housing
k
1
k
2
Flange
a
3
b
3
H8
c
3
e
3
f
3
s
3
4 x
Required
d
3
motor shafts
l
3
min
max.
U
1
t
1
Drive size
1A
1B
2B
1C
2C
3C
4C
6C
7C
Corresponds to IEC motor
63
71
63
80
71
71
71
63
80
75
77
75
91
120
145
120
145
90
105
90
160
160
105
120
160
120
60
70
60
110
110
70
80
110
80
7
8
7
10
10
8
8
10
8
75
85
75
130
130
85
100
130
100
3
3
4
4
3
3.5
4
3.5
5.5
6.6
5.5
9
9
6.6
6.6
9
6.6
11
14
11
19
14
14
14
11
19
23
30
23
25
23
25
23
30
23
40
40
40
4
5
4
6
5
5
5
4
6
12.5
16
12.5
21.5
16
16
16
12.5
21.5
GKR04
GKR05...06