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)
Cooling air temperature max. 60 °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).
D14
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Cooling air temperature max. 30 °C
(observe derating) – derating in accordance
with reduction table.
D15
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Cooling air temperature max. 35 °C
(observe derating) – derating in accordance
with reduction table.
D16
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Cooling air temperature max. 40 °C
(observe derating) – derating in accordance
with reduction table.
D17
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Power data for converter operation,
utilization in accordance with temperature
class F (155 °C)
C32
–
–
–
–
Utilization according to temperature
class 155 (F) – in line operation max.
rated power according to IEC possible.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
C12
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
Rated power of the next lower power level –
IEC power levels are maintained, only in
combination with
D06
to
D18
.
No additional charge if special voltage is
selected (11th position of Article No. = 9).
C29
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
Moderately extended speed range for
converter operation
V82
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Temperature class F
W00
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Temperature class H
W01
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
–
–
–
–
Sealing of winding overhangs with
silicone rubber
W03
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
O. R.
O. R.
O. R.
O. R.
Sealing of cable duct with silicone
rubber
W04
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
–
–
–
–
Non-standard voltage and/or frequency
for separate fan motor
Y81 •
and
customer
specifica-
tions
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Colors and paint finish
Inner anti-corrosion protection system J08
W10
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
Coating system N08 – 110 μm (C3 medium) –
corrosion resistance acc. to
EN/ISO 12944-5 = C3
V09
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Coating system N14/J08 – 170 μm
(chemical industry + onshore,
C5 industrial climate) –
corrosion resistance acc. to
EN/ISO 12944-5 = C5 (5 to 15 years)
for industrial climate
V10
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Coating system N14A
(chemical industry + onshore,
C5 industry) – corrosion resistance
acc. to EN/ISO 12944-5 = C5 (5 to 15 years)
for industrial climate
W14
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
Special prime coat system Z05 with internal
corrosion protection system J08
W15
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
–
–
–
–
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