InverterFR-A800Verified · sol.ls-electric.com
FR-A800 E.BE — Brake transistor err
Trip — immediate stop
CAUSE
Why does it occur?
- • The inverter output is shut off if a fault due to damage of the brake transistor and such occurs in the brake circuit
- In such a case, the power supply to the inverter must be shut off immediately. • Appears when an internal circuit fault occurred for separated converter types and IP55 compatible
REMEDY · Step by step
How to fix it?
Replace the inverter.
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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