Yaskawa Electric Corporation SGMRS-06A2B-YR21 AC Servo Motor

The Yaskawa Electric Corporation SGMRS-06A2B-YR21 AC Servo Motor is a Sigma-series, brushless servo motor engineered for precise speed and position control in industrial automation. It delivers 550 W of rated power at 200 VAC (3-phase) with a rated speed of 2000 RPM and about 4.0 A, yielding 2.63 Nm of torque; the encoder feedback can be absolute or incremental depending on the model. Mounting is flange-based, and the motor weighs roughly 6.5–7 kg, making it suitable for medium-duty, high-precision motion in robotic axes (Motoman systems), CNC machines, and automated production equipment where accurate positioning and smooth torque delivery are required.