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What are the voltage trip levels for the ATV340 drives?

 Issue:
ATV340 is tripping on Mains Overvoltage or Overbraking.  Looking for details of what trip levels the drive needs to see to fault.

Product line:
ATV340, Altivar 340

Environment:
480V models

Cause:
High line voltage, regeneration

Resolution:
The trip level for Overbraking is 820VDC on the DC bus.
Overbraking threshold is 780VDC on the DC bus.

The trip level for Mains Overvoltage is 760VDC on the DC bus

 
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