SOFT START DC CONTROLLER OVERVIEW MMT-220DR serial DC motor drive adopts SCR chopper, which has unique trigger mode, thus making it more accurate and reliable. The drive is the update speed regulation product which develops and produces in combination with the international standard requirements and absorbs advanced technology experience. The drive has high performance-cost ratio because of its excellent performance and reliable quality. (It can reach high speed ratio even when at non-speed feedback) It is above average in DC motor drive field. Currently, the serial products have been exported to many countries and widely used in fields of domestic plastics machinery, food machinery, cable equipment, mechanical processing, papermaking, printing, experimental equipment, laboratory equipment, mixing equipment and so on. DC CONTROLLER PERFORMANCE 1. SMT technology Small volume 2. Applicable to permanent-magnet, separate excitat…