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Fault 12 in danfoss vacon 100 industrial Drive

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(@click2electro)
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Joined: 4 years ago

Cause : Brake chopper supervision comes when there is no brake resistor. The brake resistor is broken or the defective brake chopper.

  • Do a check of the brake resistor and the cabling.
  • If they are in good condition, there is a fault in the resistor or the chopper
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