ServoMR-J4Verified · sol.ls-electric.com
MR-J4 AL.50 — Overload 1
Trip — immediate stop
CAUSE
Why does it occur?
- - Load exceeded overload protection characteristic of servo amplifier
- Detail No
- Detail name Cause Check method Check result Action Target
REMEDY · Step by step
How to fix it?
Reduce the load, check the duty cycle, and replace with a higher-rated amplifier
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
Summary based on the official Mitsubishi Electric manual. For accurate and complete information, always consult the official manual.
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