YASKAWA SGMPH-02A1A-YR31 ROBOT MOTOMAN 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 robotic systems, CNC machinery, and automated production equipment, this motor delivers fast dynamic response and stable torque for light-to-medium duty applications. It is primarily used for replacement and maintenance in legacy Yaskawa installations.

Applications:

The Yaskawa SGMPH-02A1A-YR31 AC Servo Motor is used in industrial environments requiring compact and accurate motion control. It is commonly deployed in robotic axes (notably Motoman robots such as UP20 wrist/axis drives), pick-and-place systems, small CNC machines, and packaging equipment where precise positioning and smooth motion are critical.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: SGMPH-02A1A-YR31
• Product Type: AC Servo Motor (Sigma-II Series)
• Rated Power: 200 W
• Rated Speed: 3000 RPM
• Voltage: 200 VAC (3-phase)
• Rated Current: ~2.0 A
• Rated Torque: 0.637 Nm
• Motor Type: Brushless AC servo motor
• Encoder: Incremental / absolute (configuration dependent)
• Weight: ~1.9 kg
• Series: Sigma-II (legacy platform, discontinued) 

Common Replacements:

• Yaskawa SGMPH-02A1A-YR32
• Yaskawa SGMAV-02ANA-YR1
• Yaskawa SGMJV-02ADA61