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

 
Delta VFD-S Series Drive
Last Post by click2electro 2 years ago
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Posts: 14967
 click2electro
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May 16, 2022 10:55 am
(@click2electro)
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How can resolve problem HPF.1/HPF.2/HPF.3 fault in delta VFD-S series drive ?

Topic Tags
HPF.1 delta vfd s HPF.2 delta vfd s HPF.3 delta vfd s
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Posts: 14967
 click2electro
Admin
Topic starter
May 16, 2022 10:56 am
(@click2electro)
Member
Joined: 3 years ago

HPF.1 - GFF hardware error.

HPF.2 - CC (current clamp)

HPF.3 - OC hardware error

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

 

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