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cF3.4 fault in delta VFD EL-W series drive

 
Delta VFD-EL-W Series Drive
Last Post by click2electro 3 years ago
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 click2electro
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May 04, 2022 7:41 am
(@click2electro)
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Joined: 4 years ago

How can resolve problem cF3.4 fault in delta VFD EL-W series drive ?

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cF3.4 delta vfd el-w
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Posts: 18330
 click2electro
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Topic starter
May 04, 2022 7:46 am
(@click2electro)
Member
Joined: 4 years ago

Temperature sensor error

Check drive power card.

Check drive rectifier & IGBT using multimeter.
Check wiring.
Check drive hardware using multimeter.

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