What are the voltage trip levels for the ATV340 drives?

Issue:
ATV340 voltage trip levels.

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.

게시 대상: 슈나이더 일렉트릭 Korea