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cF3.1/cF3.2/cF3.3 fault in delta VFD-S series drive

 
Delta VFD-S Series Drive
Last Post by click2electro 3 years ago
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 click2electro
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May 16, 2022 11:03 am
(@click2electro)
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How can resolve problem cF3.1/cF3.2/cF3.3 fault in delta VFD-S series drive ?

Topic Tags
cF3.1 delta vfd s cF3.2 delta vfd s cF3.3 delta vfd s
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Posts: 18330
 click2electro
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Topic starter
May 16, 2022 11:04 am
(@click2electro)
Member
Joined: 4 years ago

cF3.1 - OH error

cF3.2 - OV error

cF3.3 - LV error

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

 

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Topic Tags:  cF3.1 delta vfd s (1) , cF3.2 delta vfd s (1) , cF3.3 delta vfd s (1) ,
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