ABB ACS310 Drive
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Jun 20, 2024 5:45 am
Cause : USER LOAD CURVE comes when condition defined by 3701 USER LOAD C MODE has been valid longer than half of the time set by 3703 USER LOAD C TIME.
The A2027 code on your ABB ACS310 drive indicates a USER LOAD CURVE alarm. This means the drive has detected a difference between the actual motor load and the programmed load curve.
- See parameter group 37 USER LOAD CURVE.
