SIEMENS
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Siemens D 83.1 · 2016
2
Motors with Explosion Protection
LOHER CHEMSTAR and VARIO 1PS1 motor series
Special versions
Design for Zones according to ATEX
(continued)
Design additionally for dust, Zone 21 for
converter operation, no hybrid certification,
IP65 – version and certification for conductive
dust (incl. non-conductive dust), select options
for converter operation separately
W23
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
Ship design "Operation below deck"
Design acc. to GL (Germanischer Lloyd),
CT 45 °C with manufacturer's declaration –
non essential
W24
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
Design acc. to LRoS (Lloyds Register of
Shipping), CT 45 °C with manufacturer's
declaration – non essential
W25
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
Design acc. to BV (Bureau Veritas), CT 45 °C
with manufacturer's declaration – non essential
W26
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
Design acc. to DNV GL (Det Norske Veritas),
CT 45 °C with manufacturer's declaration –
non essential
W27
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
Design acc. to ABS (American Bureau of
Shipping), CT 50 °C with manufacturer's
declaration – non essential
W28
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
Design acc. to RINa (Registro Italiano Novale),
CT 50 °C with manufacturer's declaration –
non essential
W29
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
O. R.
O. R.
O. R.
O. R.
Other certifications, motors for upper deck
mounting and acceptance tests to
classification – factory clarification required
W99
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.
–
–
–
–
Design acc. to GL (Germanischer Lloyd),
CT 45 °C, essential drive
1)
Q60
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to LRoS (Lloyds Register of
Shipping), CT 45 °C with manufacturer's
declaration, essential drive
1)
Q61
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to BV (Bureau Veritas),
CT 45 °C with manufacturer's declaration,
essential drive
1)
Q62
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to DNV GL (Det Norske Veritas),
CT 45 °C with manufacturer's declaration,
essential drive
1)
Q63
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to ABS (American Bureau of
Shipping), CT 50 °C with manufacturer's
declaration, essential drive
1)
Q64
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to RINa (Registro Italiano Novale),
CT 50 °C with manufacturer's declaration,
essential drive
1)
Q65
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to CCS (China) CT 45 °C with
manufacturer's declaration, essential drive
1)
Q66
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to USSR (Russia) with
manufacturer's declaration, essential drive
1)
Q67
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to PR (Poland) with manufacturer's
declaration, essential drive
1)
Q68
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Design acc. to NKK (Japan) with
manufacturer's declaration, essential drive
1)
Q69
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O. R.
O. R.
O. R.
O. R.
Individual certifications
Operation at ambient temperature
down to -50 °C, transport down to -50 °C –
roller bearing design
D02
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Operation at ambient temperature
down to -40 °C, transport down to -40 °C –
roller bearing design
D03
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
Operation at ambient temperature
down to -30 °C, transport down to -40 °C –
roller bearing design
D04
–
–
–
–
–
–
–
–
–
–
–
–
–
–
✓
✓
✓
✓
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