Delta VFD-ED Series Drive
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Jun 04, 2022 11:27 am
How can resolve problem oH2 fault in delta VFD-ED series drive ?
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Jun 04, 2022 11:28 am
Capacitor overheating : Capacitor’s temperature exceeds the protection level.
3–100 HP: 65ºC
corrective action
1. Ensure that the ambient temperature falls in the specified temperature range.
2. Make sure heat sink is not obstructed. Check if the fan is operating
3. Check if there is enough ventilation clearance for the AC motor drive.
