Yaskawa Electric SGMAH-A8B1A-YB11 Servo Motor

The Yaskawa SGMAH-A8B1A-YB11 servo motor is an AC servo motor from the Sigma-II Series designed for precise motion control and high-speed positioning in industrial automation systems, where compact flange-mounted form factors and reliable operation are critical. It delivers 750 W rated output, uses a 200 V class supply, runs up to 3000 RPM, and offers Encoder Type options (Incremental or Absolute, model dependent) with a straight shaft variant, IP65 protection (excluding shaft opening), Class F insulation, self-cooled operation, and flange-mount compatibility with Yaskawa Sigma-II servo drives. The motor supports precise control of speed, torque, and position and is widely used in CNC machining, pick-and-place and conveyor systems, packaging machinery, and robotics, delivering fast response, stable operation, and high positioning accuracy in varied, demanding industrial environments. Designed for retrofit projects and upgrades, it helps maintenance teams, OEMs, and system integrators maintain motion performance, while common replacements include SGMAH-A8B1A, SGMAS-08A2A21, and SGM7J-08AFC6S.