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cF3.4/cF3.5/cF3.6/cF3.7 fault in delta VFD-S series drive

 
Delta VFD-S Series Drive
Last Post by click2electro 2 years ago
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Posts: 14784
 click2electro
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May 16, 2022 11:06 am
(@click2electro)
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Joined: 3 years ago

How can resolve problem cF3.4/cF3.5/cF3.6/cF3.7 fault in delta VFD-S series drive ?

Topic Tags
cF3.4 delta vfd s cF3.5 delta vfd s cF3.6 delta vfd s cF3.7 delta vfd s
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Posts: 14784
 click2electro
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Topic starter
May 16, 2022 11:07 am
(@click2electro)
Member
Joined: 3 years ago

Drive’s internal circuitry abnormal

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

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Topic Tags:  cF3.4 delta vfd s (1) , cF3.5 delta vfd s (1) , cF3.6 delta vfd s (1) , cF3.7 delta vfd s (1) ,
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