Yaskawa SGMPH-04A2A-YR22 Servo Motor 400w 3000rpm

Description:

The Yaskawa SGMPH-04A2A-YR22 AC Servo Motor is a Sigma-II series servo motor designed for precise speed and position control in industrial automation systems. Commonly installed in CNC machines, robotic systems (Motoman), packaging equipment, and automated production lines, this motor delivers stable torque, fast response, and reliable performance for medium-duty applications. It is typically used for replacement and maintenance in legacy Yaskawa servo systems.

Applications:

The Yaskawa SGMPH-04A2A-YR22 AC Servo Motor is used in industrial environments requiring compact and high-precision motion control. It is commonly deployed in robotic axes, pick-and-place systems, CNC machining centers, and conveyor automation where accurate positioning, smooth motion, and consistent torque are critical. The SGMPH Sigma-II series is known for its medium inertia design and strong dynamic performance in continuous-duty systems.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: SGMPH-04A2A-YR22
• Product Type: AC Servo Motor (Sigma-II Series)
• Rated Power: 400 W (SGMPH-04 class)
• Rated Speed: 3000 RPM
• Voltage: 200 VAC (3-phase)
• Rated Current: ~2–3 A (typical for 400W class)
• Rated Torque: 1.27 Nm
• Motor Type: Brushless AC servo motor
• Encoder: Incremental / absolute (configuration dependent)
• Design: Medium inertia, compact profile
• Mounting: Flange mount
• Duty Cycle: Continuous operation
• Status: Legacy / discontinued Sigma-II platform
• Use Case: Medium-duty precision motion and automation control

Common Replacements:

• Yaskawa SGMAV-04ADA61
• Yaskawa SGMJV-04ADA21
• Yaskawa SGM7J-04A