DAEWOO

Heavy Duty Electric Motor – DAEWOO DSRT15XA50

The DSRT15XA50 is a heavy-duty electric motor for CNC machine tools (“Heavy Duty Electric Motor”) manufactured by DAEWOO Heavy Industries, used in DAEWOO HEAVY range machine tools (vertical and horizontal machining centres, CNC lathes and large-format milling machines). The part number DSRT15XA50 identifies a specific power, voltage and flange configuration within the DAEWOO heavy-duty motor family. Depending on the host machine, the component may serve as a feed axis motor or spindle motor; position and speed feedback is typically provided by an integrated encoder or resolver.

The DSRT15XA50 motor is the electromechanical component that converts electrical power into mechanical torque to drive the CNC machine’s feed axes or spindle. It plays a critical role in the motion control system: it ensures precise, repeatable axis positioning or steady spindle rotation in response to numerical control commands. Failure of this motor causes immediate machine downtime; no machining is possible until the component is replaced or repaired, with a direct impact on production output.

DAEWOO Heavy Industries was one of South Korea’s leading industrial conglomerates, with a machine tool division (DAEWOO Machine Tool Co.) producing CNC lathes, machining centres and high-end milling machines widely used in the automotive and aerospace sectors. Following the DAEWOO group’s restructuring, the division was absorbed into Doosan Infracore (now HD Hyundai Infracore), which continued production under the new brand. Original DAEWOO Heavy components are legacy / discontinued: available exclusively as used, surplus stock or through specialist repair.

Main Technical Specifications