Variable frequency drives (VFD) enable speed control for three-phase AC motors such as those in conveyors, fans, pumps and shop tools. GS series drives are available from 0.25hp micro-drives to full-featured 300hp models; WEG's CFW300 series drives offer multiple control methods in ratings up to 5hp. A full line of accessories is available for each drive family to ensure a reliable installation.
FA-4PWMPulse width modulation filter, for use with SJ300 drives. Produces 0-10 VDC analog signal from drive to analog input device. Learn More