Delta VFD-VJ Series Drive
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Apr 21, 2022 5:25 am
How can resolve problem occ IGBT short circuit between upper and lower bridge fault in delta VJ series Drive ?
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Apr 21, 2022 5:26 am
Cause : IGBT short circuit between upper and lower bridge.
Short-circuit is detected between the upper and lower bridge of the IGBT module.
Check the motor wiring.