Mitsubishi MDS-E-SP-160 Spindle Drive Unit for MDS-E Series

The Mitsubishi MDS-E-SP-160 is a high-performance spindle drive unit engineered for CNC machine tools and automation systems utilizing the Mitsubishi MDS-E series platform. Operating within spindle control architectures, this unit delivers precise speed and torque regulation to drive machine spindles reliably across demanding machining operations. It features a rated output current of 54 A and supports a versatile supply voltage range of 200 to 240 V AC (200 V class, 220/230 V AC) as well as 270 to 324 V DC, allowing for three-phase AC or direct DC bus input configurations. Constructed for demanding industrial environments, the MDS-E-SP-160 is rated for an ambient operating temperature range from 0 to +55 degrees Celsius and features an IP20 degree of protection. Its robust internal design ensures efficient thermal dissipation and steady electrical performance during high-speed cutting, milling, and turning tasks. As a vital component of the MDS-E drive ecosystem, this spindle drive unit provides seamless integration with compatible Mitsubishi CNC controllers, ensuring responsive spindle acceleration, rapid deceleration, and consistent power delivery throughout continuous production cycles.