SIEMENS
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Siemens D 83.1 · 2016
2
Motors with Explosion Protection
LOHER CHEMSTAR and VARIO 1PS1 motor series
Special versions
Special electrical designs/winding protection
(continued)
One thermocouple per bearing
Q49
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Sensor for enclosure vibration monitoring
(preferred brand), with loose cable –
for each sensor
V14
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Sensor for enclosure vibration monitoring
(preferred brand), without terminal box –
for each sensor
V15
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Sensor for enclosure vibration monitoring
Bently Nevada Accelerometers without
separate terminal box – for each sensor
V16
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
3 transmitters, 4 to 20 mA for Pt100 winding
P20
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
1 transmitter with digital display
with Ex d or Ex i approval
V88
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Pt100 winding in tolerance class A
V78
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Installation altitude, max. 1500 m
(observe derating) – derating in accordance
with reduction table, efficiency class of motor
is maintained.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
D06
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Installation altitude, max. 2000 m
(observe derating) – derating in accordance
with reduction table, efficiency class of motor
is maintained.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
D07
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Installation altitude, max. 2500 m
(observe derating) – derating in accordance
with reduction table, efficiency class of motor
is maintained.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
D08
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Installation altitude max. 3000 m (observe
derating) – derating in accordance with
reduction table, efficiency class of motor
is maintained.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
D09
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Cooling air temperature max. 45 °C
(observe derating) – derating in accordance
with reduction table, efficiency class of motor
is maintained.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
D11
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Cooling air temperature max. 50 °C
(observe derating) – derating in accordance
with reduction table, efficiency class of motor
is maintained.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
D12
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Cooling air temperature max. 55 °C
(observe derating) – derating in accordance
with reduction table, efficiency class of motor
is maintained.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
D13
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
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