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cF3.6/cF3.7/cF3.8 fault in delta VFD-B series drive

 
Delta VFD-B Series Drive
Last Post by click2electro 2 years ago
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Posts: 14967
 click2electro
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May 18, 2022 11:00 am
(@click2electro)
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How can resolve problem cF3.6/cF3.7/cF3.8 fault in delta VFD-B series drive ?

Topic Tags
cF3.6 delta vfd b cF3.7 delta vfd b cF3.8 delta vfd b
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Posts: 14967
 click2electro
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Topic starter
May 18, 2022 11:01 am
(@click2electro)
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Joined: 3 years ago

cF3.6 - OV or LV

cF3.7 - Current sensor error

cF3.8 - OH error

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

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Topic Tags:  cF3.6 delta vfd b (1) , cF3.7 delta vfd b (1) , cF3.8 delta vfd b (1) ,
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