SIEMENS
3/19
Siemens MD 50.8 · 2017
Electric-monorail geared motors
Light-load applications
Dimensions
3
■
BHZ29 gearbox in a housing flange design
BHZ030
Clutch
Engaged
Disengaged
Operating travel in accordance with VDI 3643
Motor
LA63
LA71
LA71Z
LE80
LE80Z
LE90
LE90Z
AC
117.8
138.8
138.8
156.3
156.3
173.8
173.8
AD
1)
124.0
134.0
134.0
149.2
149.2
154.2
154.2
AD
2)
101.0
111.0
111.0
-
-
-
-
k
375.5
407.5
426.5
471.0
506.0
533.0
573.0
kB
420.0
462.5
481.5
531.0
566.5
603.0
643.0
LB
194.0
226.0
245.0
290.0
325.0
351.5
391.5
LBL
238.5
281.0
300.0
350.0
385.0
421.5
461.5
1)
AD depends on the motor options, for other dimensions
see page 6/14.
(
DIN 332
)
Feather key/keyway DIN 6885-1
2)
AD with plug cable for design in accordance with VDI 3643, for further information
see page 2/4.
BHZ29
4
4
5
1
2
3
ØAC
66,5
k
kB
LB
LBL
114,5
60
78
DR M10x22
74
29,6
52
98,5
□ 85
M8x14
45°
4x90°
50
4
Ø95
AD
125
88
10
10
19
67
47,8
Ø74 j6
130
Ø12
8
28
28
3
35
Ø25 k6
35
Ø25 k6
DR M10x22
Ø25 k6
Ø73,9
130,5
104
140
39°
6°
120
Ø60
1
2
3
© Siemens AG 2017