SIEMENS
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Siemens NC 62 · 2016
Dimensional drawings
Main spindle motors
SIMOTICS M-1PH8 asynchronous motors
> SH 280 – Water cooling
6
■
Dimensional drawings
For motor
Dimensions in mm
(inches)
Shaft extension DE
Shaft
height
Type
DIN
IEC
a
B
b
A
c
LA/HA
f
AB
g
AC
h
H
k
LB
m
BA
n
AA
p
2
–
s
K
w
1
C
d
D
d
6
–
I
E
t
GA
u
F
1PH8 types of construction IM B3/IM V5, water cooling
280
1PH8284
684
(26.93)
457
(17.99)
21
(0.83)
556
(21.89)
588
(23.15)
280
(11.02)
1134
(44.65)
220
(8.66)
105
(4.13)
574
(22.60)
24
(0.94)
190
(7.48)
95m6
M24 170
(6.69)
100
(3.94)
25
(0.98)
1PH8286
794
(31.26)
1244
(48.98)
1PH8288
924
(36.38)
1374
(54.09)
Terminal box type
1XB7322
1XB7422
1XB7700
1XB7712
Shaft
height
Type
DIN
IEC
p
HD
p
3
–
r
LL
x
1
AG
p
HD
p
3
–
r
LL
x
1
AG
p
HD
p
3
–
r
LL
x
1
AG
p
HD
p
3
–
r
LL
x
1
AG
280
1PH8284
709
(27.91)
716
(28.19)
197
(7.76)
258
(10.16)
724
(28.5)
731
(28.78)
230
(9.06)
303
(11.93)
770
(30.31)
777
(30.59)
310
(12.2)
318
(12.52)
820
(32.28)
827
(32.56)
377
(14.84)
370
(14.57)
1PH8286
1PH8288
G_PM21_XX_00050
m
l
øs
a
e
ød
t
u
n
b
g
k
c
h
d
6
w
1
f
p
3
o
r
x
1
p
p
2
1PH828
© Siemens AG 2016