ServoPEGAVerified · sol.ls-electric.com
PEGA AL-25 — AL-25 Drive Temperature 2
Trip — immediate stop
CAUSE
Why does it occur?
- Drive overheat
- The temperature sensor near the power device measured over 100C due to high ambient temperature or a drive fault.
REMEDY · Step by step
How to fix it?
- Lower the ambient temperature (below 50C)
- If the reading differs from ambient under normal conditions, replace the drive
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
Verified · sol.ls-electric.com
Open PDF ↗PEGA Integrated Servo System Manual V1.4 (202006 EN)
p.210