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Omron SYSDRIVE 3G3RV Series User Manual

Omron SYSDRIVE 3G3RV Series
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W
iring Main Circuit Terminals
2
-
2
7
To
prevent
the
Unit
from
overheating,
design
the
sequence
to
turn
OFF
the
power
supply
for
the
thermal
over-
load
relay
trip
contacts
of
the
Unit
as
shown
in
Fig
2.17.
200-V
and
400-V
Class
Inverters
with
0.4
to
18.5
kW
Output
200-V
and
400-V
class
Inverters
with
22
kW
or
higher
Output
Fig 2.17 Connecting the Braking Resistor Unit and Braking Unit
Connecting
Braking
Units
in
Parallel
When
connecting
two
or
more
Braking
Units
in
parallel,
use
the
wiring
and
connectors
shown
in
Fig
2.18.
There
are
connectors
for
selecting
whether
each
Braking
Unit
is
to
be
a
Master
or
Slave.
Select
“Master”
for
the
first
Braking
Unit
only,
and
select
“Slave”
for
all
other
Braking
Units
(i.e.,
from
the
second
Unit
onwards).
Inverter
3G3IV-PLKBo
Braking Resistor Unit
Thermal overload
relay trip contact
Inverter
3G3IV-PLKBo
Braking Resistor Unit
Thermal overload
relay trip contact
3G3IV-PCDBRo
Braking Unit
Thermal protector
trip contact

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Omron SYSDRIVE 3G3RV Series Specifications

General IconGeneral
BrandOmron
ModelSYSDRIVE 3G3RV Series
CategoryInverter
LanguageEnglish

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