Emc Filter - Mitsubishi Electric F700 Instruction Manual

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2.3.5

EMC filter

The inverter is equipped with a built-in EMC filter.
Effective for reduction of air-propagated noise on the input side of the inverter.
The EMC filter is factory-set to enable (ON).
To disable it, fit the EMC filter ON/OFF connector to the OFF position.
00023 to 00126 00023 to 00126
EMC filter OFF EMC filter ON
(initial setting)
00023 to 00126 00170, 00250
<How to disconnect the connector>
(1) After confirming that the power supply is off, remove the front cover. (For the front cover removal method, refer
to the Instruction Manual (basics).)
(2) When disconnecting the connector, push the fixing tab and pull the connector straight without pulling the cable
or forcibly pulling the connector with the tab fixed. When installing the connector, also engage the fixing tab
securely.
If it is difficult to disconnect the connector, use a pair of long-nose pliers, etc.
EMC filter
ON/OFF connector
(Side view)
CAUTION
⋅ Fit the connector to either ON or OFF.
While power is on or when the inverter is running, do not open the front cover. Otherwise you may get an
electric shock.
34
00170, 00250 00170, 00250
EMC filter OFF EMC filter ON
(initial setting)
00310, 00380 00470, 00620
Disengage connector fixing tab
WARNING
00310 to 02160 00310 to 02160
EMC filter OFF EMC filter ON
(initial setting)
00770 to 02160
Connector
with/without
EMC filter
U V W
With tab disengaged,
pull off connector straight.