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Hd1/Hd2/Hd3 fault in delta VFD-ED series drive

 
Delta VFD-ED Series Drive
Last Post by click2electro 2 years ago
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Posts: 18330
 click2electro
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Jun 04, 2022 12:10 pm
(@click2electro)
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Joined: 4 years ago

How can resolve problem Hd1/Hd2/Hd3 fault in delta VFD-ED series drive ?

Topic Tags
Hd1 delta vfd ed Hd2 delta vfd ed Hd3 delta vfd ed
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Posts: 18330
 click2electro
Admin
Topic starter
Jun 04, 2022 12:11 pm
(@click2electro)
Member
Joined: 4 years ago

Hd1 OC hardware error

Hd2 OV hardware error

Hd3 GFF hardware error

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

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Topic Tags:  Hd1 delta vfd ed (1) , Hd2 delta vfd ed (1) , Hd3 delta vfd ed (1) ,
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