Yaskawa SGMRS-06A2B-YR21 AC Servo Motor 550W 200V 2000RPM

Description:

The Yaskawa SGMRS-06A2B-YR21 AC Servo Motor is a Sigma-series servo motor designed for precise speed and position control in industrial automation systems. It is commonly used in robotics, CNC machinery, and automated production equipment where consistent torque and controlled motion are required. This model operates at 550W and 200V with a lower base speed of 2000 RPM, making it well-suited for applications requiring higher torque at reduced speeds compared to standard 3000 RPM motors.

Applications:

The Yaskawa SGMRS-06A2B-YR21 AC Servo Motor is used in industrial environments requiring stable and precise motion control. It is commonly deployed in robotic axes (Motoman systems), CNC machines, and manufacturing automation where accurate positioning and smooth torque delivery are critical. This motor is often configured for specific robot axes such as B-axis applications in Yaskawa systems.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: SGMRS-06A2B-YR21
• Product Type: AC Servo Motor (Sigma Series)
• Rated Power: 550 W
• Rated Speed: 2000 RPM
• Voltage: 200 VAC (3-phase)
• Rated Current: ~4.0 A
• Rated Torque: 2.63 Nm
• Motor Type: Brushless AC servo motor
• Encoder: Absolute / incremental (model dependent)
• Mounting: Flange mount
• Weight: ~6.5–7 kg
• Use Case: Medium-duty precision motion control

Common Replacements:

• Yaskawa SGMRS-06A2B-YR12
• Yaskawa SGMPH-08A1A-YR11
• Yaskawa SGMAV-06ADA61