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ABB ACS880 Drive
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Sep 05, 2025 12:56 pm
Cause: Switching frequency below requested comes when adequate motor control at requested output frequency cannot be reached because of limited switching frequency.
A5F3 warning in ABB ACS880 drive indicates Switching frequency below requested. This means the switching frequency is below the requested value.
Solution:
- Informative warning.
- This is informative warning so no need to take any action.