The SieiDrive - TPD32 series of digital converters is a product of the ever growing technological demands of modern industrial systems, and draws on Gefran’s years of experience in the field of DC motor speed control. TPD32 is available in a wide range of motor power ratings and power supply types for solutions using both two quadrant and four quadrant operation. Designed to minimise user system requirements, the TPD32 offers a range of functions and dedicated application packages to cover the most complex requirements of modern industrial automation systems.