SIEMENS
2/117
Siemens D 83.1 · 2016
2
Motors with Explosion Protection
LOHER CHEMSTAR and VARIO 1PS1 motor series
Special versions
Individual certifications
(continued)
Electrical design according to NEMA MG1-12
D30
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–
–
–
–
–
–
–
–
–
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–
✓
✓
✓
✓
Ex certification for China
D32
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–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
China Energy Efficiency Label
D34
–
–
–
–
EAC certificate for the
Eurasian Customs Union
D35
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Conformity statement in accordance with
94/9/EC (ATEX) of an independent body for
Zone 2 motors (Ex nA)
D36
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–
–
–
–
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–
–
–
–
–
–
–
–
✓
✓
✓
✓
IEC Ex certificate
D37
✓
✓
✓
✓
MEPS Australia
D70
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
Special mechanical designs
Terminal box on right-hand side
(viewed onto DE)
K09
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–
–
–
–
✓
✓
✓
✓
✓
✓
✓
✓
✓
Terminal box on left-hand side (viewed onto DE)
K10
–
–
–
–
–
✓
✓
✓
✓
✓
✓
✓
✓
✓
Terminal box on top
K11
Terminal box to IP65
Q71
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–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Cable entry thread metrically different
from standard – thread dimension
must be specified
W30
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
Enlarged connection system
for main terminal box – not in combination
with
K53
(Ex d terminal box)
L00
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
Undrilled cable gland plate on main terminal
L01
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–
–
–
–
–
–
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–
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–
Main terminal box in Ex d version
with standard terminals
Q31
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–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Split terminal box
W31
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–
–
–
–
–
–
–
–
–
–
✓
✓
✓
–
–
–
–
1 × NPT thread for main terminal
((observe sizes) – specify thread,
cable gland not in supply
W32
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
1 × cable gland for non-armored cable –
for main terminal box
K54
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
1 × cable gland, standard thread size for
additional connection (for non-armored cable)
W33
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
Main terminal with tinned cable lug
for copper cable
W34
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–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Saddle terminal for connection
without cable lug
W35
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–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Special cable gland, 1 unit –
specify exact cable data; selection table for
CHEMSTAR motors, see page 2/42
Y97 •
and
customer
specifica-
tions
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
O. R.
Auxiliary terminal box, non-Ex, cast-iron
design – without removable cable gland plate,
with metric cable entry thread
M50
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Material of auxiliary terminal box:
Stainless steel – not in combination with
K53
(Ex d terminal box)
M51
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Auxiliary terminal box, cast-iron,
for heater
M52
–
–
–
–
–
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Heater in main terminal box
P84
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–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Explosion-proof main terminal box, Ex d II C
K53
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Auxiliary terminal box Ex d IIC, cast-iron –
with standard thread according to catalog
V43
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Special versions
Additional
identification
code
-Z
with
order code
and
plain text if
required
Motor series
LOHER CHEMSTAR
LOHER VARIO
Frame size
1PS1. . . - . . . . . - . . . . -Z
71
80
90
100
112
132
160
180
200
225
250
280
315
355
355
400
450
500
For legends and footnotes, see Page 2/124.
© Siemens AG 2016