Yaskawa SGMAH-08AAF4 AC Servo Motor Sigma II Series SGMAH08AAF4

Description:

The Yaskawa Electric SGMAH-08AAF4 servo motor is used in AC servo motion control systems for precise speed, torque, and position control. Commonly installed in CNC machines, robotics, packaging systems, and automated production lines. Maintenance teams and system integrators use this part for repair, retrofit, and replacement of Yaskawa Sigma II servo motor systems.

Applications:

The SGMAH-08AAF4 servo motor is widely used in industrial automation environments such as CNC machining centers, robotic arms, conveyor systems, and precision assembly lines. As part of the Sigma II series, it features a low-inertia design that supports fast acceleration and accurate positioning, making it ideal for high-performance motion control applications in factory automation.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: SGMAH-08AAF4
• Product Type: AC Servo Motor (Sigma II Series)
• Rated Output: ~750 W class (based on SGMAH-08 series coding)
• Rated Voltage: 200 V class
• Rated Speed: 3000 RPM (typical Sigma II performance)
• Rated Torque: ~2.39 Nm (typical for 750W class)
• Motor Type: Low inertia rotary servo motor
• Encoder Type: Incremental encoder (model dependent)
• Mounting: Flange mount
• Cooling Method: Self-cooled
• Insulation Class: Class B or equivalent
• Compatibility: Yaskawa Sigma II servo drives
• Series Status: Legacy product line

Common Replacements:

• Yaskawa Electric SGMAH-08AAA6CD
• Yaskawa Electric SGMPH-08AAA41
• Yaskawa Electric SGMAS-08A2A2C