SIEMENS
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Siemens D 83.1 · 2016
2
Motors with Explosion Protection
LOHER CHEMSTAR and VARIO 1PS1 motor series
Article No. supplements
■
Selection and ordering data
Without additional charge
✓
With additional charge
O. R.
Possible on request
–
Not possible
Other types of construction and special flange dimensions
upon request!
Types of construction
Type
of con-
struc-
tion
code
12th
position
of the
Article
No.
Additional
identifica-
tion code
with order
code and
plain text if
required
Motor series
LOHER CHEMSTAR
LOHER VARIO
■
Frame size
1PS1. . . - . . . .
■
- . . . .
71
80
90
100
112
132
160
180
200
225
250
280
315
355
355
400
450
500
Optional types of construction
IM B3
0
IM B5
1)
1
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
IM B34
2
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
–
–
–
–
IM B14
3
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
–
–
–
–
–
–
–
–
–
–
IM V1, with protective cover
4
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
IM B35
6
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
IM B6
1)
9
M1A
O. R.
O. R.
–
–
–
–
IM B7
1)
9
M1B
O. R.
O. R.
–
–
–
–
IM B8
1)
9
M1C
O. R.
O. R.
–
–
–
–
IM V6
1)
9
M1E
O. R.
O. R.
–
–
–
–
IM V5, with protective cover
1)
9
M1F
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
IM V3
9
M1G
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
–
–
–
–
IM V15, with protective cover
9
M2K
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
–
–
–
–
IM V18, with protective cover
9
M2M
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
–
–
–
–
1)
LOHER CHEMSTAR motors with frame size 315 and 355 only
with direct coupling without vibration, otherwise O. R..
© Siemens AG 2016