Delta VFD-M Series Drive
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May 16, 2022 11:27 am
How can resolve problem oH fault in delta VFD-M series drive ?
1 Reply
May 16, 2022 11:27 am
Overheating
Heat sink temperature too high
1. Ensure that the ambient temperature falls within
the specified temperature range.
2. Make sure that the ventilation holes are not
obstructed.
3. Remove any foreign objects from the heatsinks
and check for possible dirty heat sink fins.
4. Check the fan and clean it.
5. Provide enough spacing for adequate
ventilation
