Yaskawa SGMAH-02AAA21

Description:

The Yaskawa SGMAH-02AAA21 Servo Motor is used in Sigma-II AC servo drive systems for precision motion control in mid-power industrial automation systems. Commonly installed in CNC machines, robotics, conveyor systems, and automated production equipment. Maintenance teams and system integrators use this part for replacement, repair, and retrofit applications to maintain accurate positioning and consistent motion performance.

Applications:

The Yaskawa SGMAH-02AAA21 servo motor is used in industrial automation environments requiring controlled speed, torque, and positioning. It is commonly applied in CNC machining centers, robotic arms, packaging lines, inspection systems, and conveyor automation where repeatability and fast response are critical. The Sigma-II SGMAH series is designed with a low-inertia rotor, enabling fast acceleration and high-accuracy motion control across demanding industrial processes.

Technical Specifications:

• Motor Type: AC Servo Motor
• Series: Sigma-II (SGMAH)
• Rated Output: 200W
• Rated Voltage: 200V
• Rated Torque: ~0.637 N·m
• Rated Speed: 3000 RPM
• Phase: 3-phase
• Feedback Type: Encoder (incremental or absolute depending on configuration)
• Motor Design: Low inertia for fast acceleration and response
• Mounting: Flange mount
• Shaft Type: Straight or keyed shaft (variant dependent)
• Cooling Method: Self-cooled
• Manufacturer: Yaskawa Electric

Common Replacements:

• Yaskawa SGMAH-02AAA41
• Yaskawa SGM7J-02AFA21
• Yaskawa SGMJV-02ADA21