Does the V1K help prevent motor bearing currents?

A very positive effect of the V1K output filter is to greatly reduce the amount of common mode current on the line. Common mode current is the phenomenon which causes motor shaft bearing currents and the resulting motor bearing failures. By reducing this current, motor bearings can enjoy a longer service life. The V1K filter will not eliminate this current but will reduce the line content between 30 and 40%. This is notable and very much needed in motor and drive applications.