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cF3/cF3./cF.3/c.F3 fault in delta VFD-M series drive

 
Delta VFD-M Series Drive
Last Post by click2electro 2 years ago
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Posts: 14785
 click2electro
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May 16, 2022 12:32 pm
(@click2electro)
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How can resolve problem cF3/cF3./cF.3/c.F3 fault in delta VFD-M series drive ?

Topic Tags
cF3 delta vfd m cF3. delta vfd m cF.3 delta vfd m c.F3 delta vfd m
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Posts: 14785
 click2electro
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Topic starter
May 16, 2022 12:37 pm
(@click2electro)
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Joined: 3 years ago

cF3 - OV or LV

cF3. - Current sensor error

cF.3 - U-phase error

c.F3 - W-phase error

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

 

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Topic Tags:  cF3 delta vfd m (1) , cF3. delta vfd m (1) , cF.3 delta vfd m (1) , c.F3 delta vfd m (1) ,
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