SIEMENS
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Siemens MD 50.8 · 2017
Motors
Dimensions
Additional lengths
4
■
Prepared for encoder mounting
Further information about "prepared for encoder mounting" can
be found in
chapter "Motor options" on page 6/46.
Relevant figure
1
2
3
4
Motor
Encoder
prepared
with
protective
plate
Encoder
prepared
under
canopy
Encoder
prepared
under cover
Encoder prepared + separately driven fan + with / without brake
DA
EA
DG
l
l
l
X
l
l1
l2
l3
Brake
l1B
l3B
l4
M1
M2
LA63
12
25
Max.
60
70
-
-
-
-
-
-
-
-
-
-
-
-
-
LA71
30
92.5
Min. 10
229.5
134.5
95
59.0
L4, L8
115.0
59.0
37
M5x120
2xM4
LA71Z
LE80
30
(25)
1)
67.5
213.0
121.2
95
56.0
L4, L8
95.5
67.0
M6x130
L16
95.5
56.0
LE80Z
L4, L8
95.5
67.0
L16
95.5
56.0
LE90
213.0
109.4
105
66.0
L8, L16
93.5
75.0
L32
93.5
66.0
LE90Z
L8, L16
93.5
75.0
L32
93.5
66.0
LE100
25
-
83
93.5
218.5
115.3
105
66.0
L16, L32
97.0
85.0
L60
97.0
72.5
M8x160
LE100Z
L16, L32
97.0
85.0
M6x130
L60
97.0
72.5
M8x160
LE112
95.0
206.0
115.5
105
72.5
L32, L60
93.5
95.0
LE112Z
LE132
87
258.5
132.0
127
98.0
L80
97.5
116.0
L150
97.5
98.0
LE132Z
L80
97.5
116.0
L150
97.5
98.0
1)
Value in parenthesis applies to motor with separately driven fan and brake
Fig. 4
Fig. 3
Fig. 1
Fig. 2
G_D087_EN_00315
ØDG
l3/l3B
ØDA
l4
EA
ØDG
M2
LB/LBL
M1
l2
l1/l1B
X
EA
ØDA
ØDG
ØDA
ØDG
ØDA
EA
LB/LBL
LB/LBL
∆l
∆l
∆l
∆l
EA
LB/LBL
© Siemens AG 2017