Yaskawa Electric SGMGH-44A2A-YR14 AC Servo Motor Removed From a Motoman YR-UP50 SGMGH44A2AYR14

Description:

The Yaskawa Electric SGMGH-44A2A-YR14 servo motor is used in AC servo motion control systems for high-power, high-precision industrial automation. Commonly installed in Motoman industrial robots such as the YR-UP50, CNC machines, and heavy-duty automated production systems. Maintenance teams and system integrators use this part for repair, retrofit, and replacement of Yaskawa Sigma II servo motor systems.

Applications:

The SGMGH-44A2A-YR14 servo motor is widely used in demanding industrial environments including robotic arms, CNC machining centers, material handling systems, and automated manufacturing lines. It is specifically utilized in Motoman robotic systems for axis control, delivering consistent torque and reliable positioning in high-load applications.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: SGMGH-44A2A-YR14
• Product Type: AC Servo Motor (Sigma II Series)
• Rated Output: 4.4 kW
• Rated Voltage: 200V
• Rated Speed: 1500 RPM
• Rated Current: 45 A
• Rated Torque: ~28.4 Nm
• Encoder Type: Absolute encoder (Sigma II standard)
• Motor Type: High-power rotary servo motor
• Mounting: Flange mount
• Cooling Method: Self-cooled
• Shaft Diameter: ~28 mm
• Weight: ~28 kg
• Compatibility: Yaskawa Sigma II servo drives

Common Replacements:

• Yaskawa Electric SGMGH-44A2A-YR18
• Yaskawa Electric SGMGH-44A2A-YR15
• Yaskawa Electric SGMRS-44A2A-YR21