Baldor manufactures and supplies H Series Drives. The H Series Drives comes in three forms, Inverter, Vector Drives and AC Servo. The specifications of Baldor`s H Series Drives are as follows: 230 Volt 3/4 thru 60 Hp 460 Volt 3/4 thru 1500 Hp 575 Volt 3/4 thru 1500 Hp Line Regenerative versions available PID Process Control Loop Washdown Enclosures available