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cF3.3/cF3.4/cF3.5 fault in delta VFD-B series drive

 
Delta VFD-B Series Drive
Last Post by click2electro 3 years ago
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Posts: 18330
 click2electro
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May 18, 2022 10:57 am
(@click2electro)
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How can resolve problem cF3.3/cF3.4/cF3.5 fault in delta VFD-B series drive ?

Topic Tags
cF3.3 delta vfd b cF3.4 delta vfd b cF3.5 delta vfd b
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Posts: 18330
 click2electro
Admin
Topic starter
May 18, 2022 10:58 am
(@click2electro)
Member
Joined: 4 years ago

cF3.3 - U-phase error

cF3.4 - V-phase error

cF3.5 - W-phase error

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

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Topic Tags:  cF3.3 delta vfd b (1) , cF3.4 delta vfd b (1) , cF3.5 delta vfd b (1) ,
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