Yaskawa Electric SGMGH-44A2A-YR15 AC Servo Motor 4400W 28.4N-m 1500rpm 200V SGMGH44A2AYR15

Description:

The Yaskawa Electric SGMGH-44A2A-YR15 servo motor is used in AC servo motion control systems for high-power, high-precision positioning and speed control. Commonly installed in CNC machines, industrial robots, 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-YR15 servo motor is widely used in demanding industrial automation environments such as robotic arms, CNC machining centers, material handling systems, and automated manufacturing lines. It is commonly deployed in Motoman robotic systems and large-scale machinery where high torque and stable motion control are critical for performance and reliability. Sigma II motors in this class are designed for advanced factory automation and robotics applications.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: SGMGH-44A2A-YR15
• 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
• Motor Type: High-power rotary servo motor
• Encoder Type: Absolute encoder (Sigma II standard)
• Mounting: Flange mount
• Cooling Method: Self-cooled
• Shaft Diameter: ~28 mm (typical for series)
• Compatibility: Yaskawa Sigma II servo drives

Common Replacements:

• Yaskawa Electric SGMGH-44A2A-YR14
• Yaskawa Electric SGMGH-44A2A-YR18
• Yaskawa Electric SGMRS-44A2A-YR21