Yaskawa SGMS-20A6ABC AC Servo Motor

Description:

The Yaskawa SGMS-20A6ABC AC Servo Motor is part of Yaskawa’s Sigma series, designed for precise speed and position control in industrial automation systems. It is a 2.0 kW class servo motor typically operating at 3000 RPM on a 200V supply, providing strong torque output and fast dynamic response. This model is commonly used in CNC machinery, robotics, and automated production equipment and is primarily found in legacy installations for replacement or maintenance.

Applications:

The Yaskawa SGMS-20A6ABC AC Servo Motor is used in industrial environments requiring medium-to-high power motion control. It is commonly deployed in CNC machining centers, robotic axes, conveyor systems, and packaging lines where accurate positioning, consistent torque, and continuous-duty performance are critical. It is widely used in older Yaskawa-based automation systems still in operation.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: SGMS-20A6ABC
• Product Type: AC Servo Motor (Sigma Series)
• Rated Power: ~2000 W
• Rated Speed: ~3000 RPM
• Voltage: 200 VAC (3-phase)
• Rated Current: ~12–13 A (typical for 2 kW class)
• Rated Torque: ~6.36 Nm (2 kW at 3000 RPM class)
• Motor Type: Brushless AC servo motor
• Encoder: Incremental (Sigma series standard)
• Mounting: Flange mount
• Duty Cycle: Continuous operation
• Status: Legacy / discontinued platform

Common Replacements:

• Yaskawa SGMG-20A2ABC
• Yaskawa SGMGH-20ACA6B
• Yaskawa SGMPS-20ACA61-E