Yaskawa USASEM-08YRW11 Servo Motor 771w 3000rpm 2.45nm

Description:

The Yaskawa USASEM-08YRW11 is an AC servo motor used in industrial robotic motion control systems for precise speed and torque regulation, commonly installed in Motoman robots with MRC controllers and automated machinery requiring mid-power high-speed servo performance, and purchased by maintenance teams, OEMs, and integrators for replacement of failed motors, system repairs, and retrofit of legacy robotic systems.

Applications:

The Yaskawa USASEM-08YRW11 servo motor is used in industrial automation environments where accurate positioning and reliable torque output are required. It is commonly deployed in robotic welding systems, material handling robots, CNC machinery, and automated production lines where coordinated axis motion and encoder feedback are critical for maintaining production efficiency and uptime. Yaskawa servo motors are widely used in factory automation due to their high positioning accuracy and reliability in motion control systems.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: USASEM-08YRW11
• Series: USASEM (robot servo series)
• Product Type: AC servo motor
• Rated Power: ~750–800 W class (771 W typical for series variants)
• Rated Speed: 3000 RPM
• Rated Torque: ~2.45 Nm (series typical)
• Voltage Class: ~200 VAC
• Motor Type: Brushless AC servo motor
• Design: Low inertia, high-speed configuration
• Feedback: Encoder-based closed-loop control
• Application: Motoman robot axis motor (MRC controller systems)
• Mounting: Flange mount
• Cooling: Totally enclosed, industrial design
• Duty Cycle: Continuous operation

Common Replacements:

• Yaskawa USASEM-08YRS12
• Yaskawa SGMPH-08A1A-YR11
• Yaskawa SGMGV-08D3A6H