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What is the dv/dt value at Motor terminals with the Motor choke using Altivar 71/61 drive.

Motor chokes allow to limit the dv/dt at the motor terminals to:

>> 500 V/us for 200…400 V and 380…480 V three-phase line supplies.

>> 1000 V/us for 500…690 V three-phase line supplies.

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