Yaskawa FP605, P1000, D1000 & R1000 Drive
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Mar 26, 2024 11:52 am
Cause : Short Circuit/IGBT Failure- If your Yaskawa R1000 drive is indicating a "Short Circuit" fault, it means that a short circuit has been detected in the drive or its connected components. A short circuit occurs when there is an unintended connection between two points with different potentials, resulting in excessive current flow.
- Overheating caused damage to the motor or the motor insulation is not satisfactory.
- Measure the motor insulation resistance, and replace the motor if there is electrical conduction or unserviceable insulation.