YASKAWA SGMPH-02A1A-YR31 MOTOMAN ROBOT AC SERVO MOTOR SGMPH02A1AYR31

Description:

The Yaskawa SGMPH-02A1A-YR31 AC Servo Motor is a Sigma-II series servo motor designed for precise speed and position control in industrial automation systems. Commonly used in Motoman robots, CNC machinery, and automated production equipment, this motor provides fast response, stable torque, and reliable performance for light-to-medium duty applications. It is typically used for replacement or maintenance in legacy Yaskawa servo systems.

Applications:

The Yaskawa SGMPH-02A1A-YR31 AC Servo Motor is used in industrial environments requiring compact and high-precision motion control. It is commonly deployed in robotic axes, pick-and-place systems, small CNC machines, and packaging equipment where accurate positioning and smooth motion are critical. The Sigma-II series is known for fast response, high accuracy, and reliable continuous-duty operation across automation systems.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: SGMPH-02A1A-YR31
• Product Type: AC Servo Motor (Sigma-II Series)
• Rated Power: ~200 W (SGMPH-02 class)
• Rated Speed: 3000 RPM (Sigma-II standard)
• Voltage: 200–230 VAC (3-phase typical)
• Rated Current: ~1–2 A (model class typical)
• Rated Torque: ~0.637 Nm (typical for 200W class)
• Peak Torque: Up to ~300% of rated (short duration)
• Encoder: Incremental / absolute high-resolution encoder
• Motor Type: Brushless AC servo motor
• Design: Medium inertia, compact frame
• Protection: Up to IP67 (configuration dependent)
• Mounting: Flange mount
• Duty Cycle: Continuous operation
• Use Case: Light-to-medium duty precision motion and robotic control

Common Replacements:

• Yaskawa SGMPH-02A1A-YR12
• Yaskawa SGMAV-02ADA61
• Yaskawa SGMJV-02ADA61