Yaskawa Electric Corporation USASEM-08YRW11 Servo Motor

The Yaskawa USASEM-08YRW11 is a brushless AC servo motor in the USASEM family designed for mid-power, high-speed motion in industrial automation. It delivers a continuous power class around 750–800 W (771 W typical for series variants) with a rated speed of 3000 RPM and an approximate rated torque of 2.45 Nm, operated from about 200 VAC. This encoder-based closed-loop motor is configured for a flange-mount, totally enclosed industrial design with low inertia for fast response, and is intended for Motoman robot axis systems controlled by MRC controllers, as well as automated machinery requiring precise positioning and reliable torque output. It supports continuous duty cycles and is commonly deployed in robotic welding, material handling, CNC machinery, and automated production lines where coordinated axis motion and encoder feedback are critical. Common replacements include USASEM-08YRS12, SGMPH-08A1A-YR11, and SGMGV-08D3A6H.