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(4) Precaution for handling
(a) Mounting
This EMC filter is designed to be mounted to the back of an inverter. Place an inverter to
the EMC filter as shown below and fix it securely with screws. Then, securely fix the EMC
filter to the enclosure using the screws and the installation holes of the EMC filter.
Cover of the inverter
(b) Wiring and connection
Check the filter terminal symbols, and connect as shown in the figure below.
[Example of three-phase input model]
Earth (ground)
Inverter
Connect inverter
to filter
Inverter
Connect to
power supply
For some filters,
"LINE " is written.
EMC
filter
For some filters,
"LOAD " is
written.
To motor
EMC filter
[Example of single-phase input model]
Earth (ground)
Connect
inverter to
filter
4 - 2
To enclosure
To enclosure
Connect to
power supply
For some filters,
"LINE " is written.
Inverter
EMC
filter
To motor
For some filters,
"LOAD " is
written.
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