SEW-Eurodrive ST37DRS71M4 Industrial Servo Motor

SEW-Eurodrive ST37DRS71M4 Industrial Servo Motor is a 4-pole DRS71M4 servo motor from SEW-EURODRIVE, engineered for precise torque and speed control in automated systems, and designed to integrate with SEW's servo-control ecosystem and standard encoders for reliable feedback. This model is rated at 0.75 HP and is intended to work with SEW servo drives and encoders, providing high-resolution feedback, repeatable positioning, and robust operation in harsh production environments. The ST37/DRS71M4 variant is part of SEW's global-motor family and supports IE1 efficiency class, with compatibility for common 3-phase power supplies used in industrial facilities, making it a straightforward drop-in for many automation projects. Typical applications include packaging machinery, conveyors, automated assembly lines, and machine tools, where the motor's four-pole design and encoder feedback enable precise positioning and smooth torque delivery across a wide speed range, reducing cycle times and improving process consistency.