Yaskawa USASEM-02YRS11 AC Servo Motor 154W 3000rpm with Encoder Right Angle Output

Description:

The Yaskawa USASEM-02YRS11 with encoder and right-angle output is an AC servo motor used in industrial robotic motion control systems for precise speed and position regulation, commonly installed in Motoman robots with MRC controllers where space-constrained axis configurations require geared or right-angle output, and purchased by maintenance teams, OEMs, and integrators for replacement of failed motors, system repairs, and retrofit of legacy robotic platforms.

Applications:

The Yaskawa USASEM-02YRS11 servo motor is used in industrial automation environments where compact mounting and precise motion control are required. It is commonly deployed in robotic welding systems, material handling robots, CNC machinery, and automated production lines where right-angle output allows installation in tight mechanical spaces while maintaining accurate positioning and reliable encoder feedback. The USASEM series is widely used in Motoman robotic systems for coordinated multi-axis motion.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: USASEM-02YRS11
• Product Type: AC servo motor with right-angle output
• Series: USASEM (robot servo series)
• Rated Power: ~150–200 W class (series typical)
• Rated Speed: ~3000 RPM
• Voltage Class: ~200 VAC
• Motor Type: Brushless AC servo motor
• Output Configuration: Right-angle (gearbox or mechanical redirect)
• Feedback: Encoder-equipped for closed-loop control
• Application: Motoman robot axis motor (MRC controller systems)
• Design: Compact, low inertia for fast response
• Mounting: Flange mount
• Cooling: Totally enclosed, self-cooled
• Duty Cycle: Continuous operation
• Application Class: Robotics / CNC / industrial automation

Common Replacements:

• Yaskawa USASEM-02YRS12
• Yaskawa SGMPH-02A1A-YR11 + right-angle gearhead
• Yaskawa SGMJV-02ADA21 + gearhead