Yaskawa SGMSS-15A2A21-Y2 AC Servo Motor SGMSS15A2A21Y2

Description:

The Yaskawa SGMSS-15A2A21-Y2 AC Servo Motor is part of Yaskawa’s Sigma-series servo motor lineup, designed for precise speed and position control in industrial automation systems. It is a 1.5 kW class motor typically operating on a 200V three-phase supply, providing strong torque output and fast dynamic response. This model is commonly used in CNC machines, robotics, and automated production systems, primarily for replacement or maintenance in legacy installations.

Applications:

The Yaskawa SGMSS-15A2A21-Y2 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, material handling systems, and packaging lines where accurate positioning and consistent torque are critical. Sigma-series motors are widely used due to their fast response, high accuracy, and reliability in continuous-duty applications.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: SGMSS-15A2A21-Y2
• Product Type: AC Servo Motor (Sigma Series)
• Rated Power: ~1.5 kW (SGMSS-15 class typical)
• Rated Speed: ~1500–3000 RPM (configuration dependent)
• Voltage: 200 VAC (3-phase)
• Rated Current: ~7–9 A (typical for 1.5 kW class)
• Rated Torque: ~4.7–9 Nm (depends on speed configuration)
• Motor Type: Brushless AC servo motor
• Encoder: Incremental / absolute (configuration dependent)
• Mounting: Flange mount
• Duty Cycle: Continuous operation
• Status: Legacy / discontinued platform

Common Replacements:

• Yaskawa SGMPH-15A1A-YR11
• Yaskawa SGMGH-13A2A-YR23
• Yaskawa SGMPS-15ACA61-E