Delta Drives
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Jun 24, 2024 9:18 am
Cause : Low-voltage during acceleration comes when the DC bus voltage within the drive has fallen below a set limit while the motor is accelerating.
The LvA fault in delta drive drive indicates a Low-voltage During Acceleration condition. This means the DC bus voltage within the drive has fallen below a set limit while the motor is accelerating.
- Improve power supply condition.
- Adjust voltage to the power range of the drive.
- Check the power system.
- Increase the capacity of power equipment.
