Delta VFD-L Series Drive
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May 16, 2022 12:51 pm
How can resolve problem oH fault in delta VFD-L series drive ?
1 Reply
May 16, 2022 12:52 pm
The AC drive temperature sensor detects excessive heat
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 on the
heatsinks and check for possible dirty
heat sink fins.
4. Provide enough spacing for adequate
ventilation.
