Mitsubishi MDS-E-SP-200 Spindle Drive Unit for MDS-E Series

The Mitsubishi MDS-E-SP-200 (MDS-E-SP-200) is a high-performance spindle drive unit designed for use with Mitsubishi CNC systems and machine tool spindle motors within the MDS-E series. Engineered to deliver precise velocity and torque regulation, this drive provides rapid spindle acceleration and deceleration required in modern milling, turning, and multi-tasking machining centers. It operates with a rated output current of 85 A and supports flexible power configurations, accepting a three-phase supply voltage of 200 to 240 V AC (200 V class, 220/230 V AC) or a 270 to 324 V DC bus input. Housed in a compact enclosure with an IP20 degree of protection, the MDS-E-SP-200 is engineered for installation inside electrical control cabinets. It is rated for continuous operation in ambient environments ranging from 0 to +55 degrees Celsius. The unit interfaces directly with compatible CNC controllers to synchronize high-speed spindle operations, ensuring exceptional thermal stability and surface finish quality across demanding industrial manufacturing applications.