Apr 18, 2014

Premium Efficient Shaft Grounding Rings VFD Operation

When a motor is operated on a variable frequency drive, unexpected voltage can be induced on the rotor and shaft. A number of solutions have been employed in order to prevent early bearing failure in motors operated on drives.

Pentair Hydromatic


1101 Myers Parkway

Ashland, OH 44805

United States

Phone: 855.274.8947

Fax: 419.281.4087