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BF fault in delta VFD-ED series drive

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(@click2electro)
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How can resolve problem BF fault in delta VFD-ED series drive ?

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Posts: 18454
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

BF Braking Fault - Brake transistor fault

If the fault code continues to display on the keypad after you press RESET key,

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

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