YASKAWA SGMDH-22A2A-YR12 AC SERVO MOTOR SIGMA II SERIES SGMDH22A2AYR12

Description:

The Yaskawa Electric SGMDH-22A2A-YR12 servo motor is used in AC servo motion control systems for high-power, high-precision speed, torque, and position control. Commonly installed in CNC machines, industrial robots, and heavy-duty automated manufacturing systems requiring reliable motion performance. Maintenance teams and system integrators use this part for repair, retrofit, and replacement of Yaskawa Sigma II servo motor systems.

Applications:

The SGMDH-22A2A-YR12 servo motor is widely used in industrial automation environments such as robotic arms, CNC machining centers, conveyor systems, and material handling equipment. As part of the Sigma II series, it is designed for medium-to-high power applications with stable torque output and accurate positioning, making it suitable for continuous-duty operations in factory automation. Comparable models in this class typically operate around 2000 RPM with multi-kilowatt output, commonly used in robotic axes and machining systems.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: SGMDH-22A2A-YR12
• Product Type: AC Servo Motor (Sigma II Series)
• Rated Output: ~2.2 kW class (based on SGMDH-22 series)
• Rated Voltage: 200 V AC
• Rated Speed: ~2000 RPM (typical for series)
• Rated Current: ~15–16 A (series typical)
• Rated Torque: ~10 Nm class (series typical)
• Motor Type: Rotary AC servo motor
• Series: Sigma II (SGMDH)
• Encoder Type: Incremental/absolute encoder (model dependent)
• Mounting: Flange mount
• Cooling Method: Self-cooled
• Connections: 3-phase power (U/V/W) with encoder feedback interface
• Compatibility: Yaskawa Sigma II servo drives

Common Replacements:

• Yaskawa Electric SGMDH-22A2A-YR13
• Yaskawa Electric SGMGH-20ACA61
• Yaskawa Electric SGMGV-20ADA61