Benefits of utilizing Altivar 680/980 Series Variable Frequency Drives?
Issue:
Benefits to the reducing noise voltages with the ATV680/980 drives.
Product Line:
ATV680 ATV980
Environment:
All
Cause:
Benefits of voltage noise
Resolution:
The connection of DC-voltage midpoint with artificial star-point built by filter capacitors will reduce the bearing currents, increase the lifetime of motor bearings and allows for easy paralleling of power stages.