Product Description Elevators inverter DM100 Series The DM100 series integrated door machine controller (shorted as "the DM100" or "the controller" hereinafter) is a variable frequency controller specialized for driving the door machine system such as elevator door, cold storage door, and subway door. It integrates door open/close logic control and motor drive, and implements control on the entire door system with door open/close commands from the external system. The DM100 can drive the AC asynchronous motor and permanent synchronous motor (PMSM), and supports two control modes, speed control and distance control. Applicable to various applications, it can meet drive and control requirements of most door systems. Product Parameters Product Selection Table Company Profile