SIEMENS
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Siemens D 21.4 · 2017
SIMOTICS main motors
Dimensional drawings
SIMOTICS M-1PH8 asynchronous motors – SH 280 – Water cooling
9
■
Dimensional drawings
For motor
Dimensions in mm
(inches)
Shaft extension DE
Shaft
height
Type
IEC
A
AB
AC
B
C
H
HA
HC
K
LB
D
DB
E
F
GA
L
1PH8, types of construction IM B3/IM V5, water cooling
280
1PH8284
457
556
588
684
190
280
21
574
24
1134
95
M24
170
25
100
1304
(17.99)
(21.89)
(23.15)
(26.93)
(7.48)
(11.02)
(0.83)
(22.60)
(0.94)
(44.65)
(6.69)
0.98)
(3.94)
(51.34)
1PH8286
794
1244
1414
(31.26)
(48.98)
(55.67)
1PH8288
924
1374
1544
(36.38)
(54.09)
(60.79)
Terminal box type
1XB7322
1XB7422
1XB7700
1XB7712
Shaft
height
Type
IEC
AG
HD
LL
AG
HD
LL
AG
HD
LL
AG
HD
LL
280
1PH8284
245
674
196
281
717
233
297
751
310
371
813
370
(9.65)
(26.54)
(7.72)
(11.06)
(28.23)
(9.17)
(11.69)
(29.57)
(12.20)
(14.61)
(32.01)
(14.57)
1PH8286
1PH8288
Ø
D
DB
Ø
K
G_NC01_XX_00693
E
B
L
GA
F
A
AC
LB
HA
H
C
AB
LL
AG
HD
HC
1PH828
© Siemens AG 2017