Yaskawa SGMPH-08A1A-YR11 Servo Motor 750W

Description:

The Yaskawa SGMPH-08A1A-YR11 AC Servo Motor is a Sigma-II series servo motor designed for precise speed and position control in industrial automation systems. It is commonly used in CNC machines, Motoman robotic systems, and automated production equipment where stable torque and fast dynamic response are required. This model belongs to Yaskawa’s legacy Sigma-II platform and is typically used for replacement or maintenance in existing installations. The SGMPH series features a medium inertia design optimized for smooth motion and high responsiveness.

Applications:

The Yaskawa SGMPH-08A1A-YR11 AC Servo Motor is used in industrial environments requiring reliable and high-precision motion control. It is commonly deployed in robotic axes, CNC machining centers, packaging systems, and conveyor automation where accurate positioning and consistent torque are critical. Motors in this class (750W, 3000 RPM) are standard for mid-range automation requiring balanced speed and torque output.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: SGMPH-08A1A-YR11
• Product Type: AC Servo Motor (Sigma-II Series)
• Rated Power: 750 W
• Rated Speed: 3000 RPM
• Voltage: 200 VAC (3-phase)
• Rated Torque: ~2.39 Nm (750W class standard)
• Rated Current: ~4.0–4.2 A (typical for this class)
• Motor Type: Brushless AC servo motor
• Design: Medium inertia, compact frame
• Encoder: Incremental / absolute (configuration dependent)
• Mounting: Flange mount
• Duty Cycle: Continuous operation
• Status: Legacy / discontinued platform

Common Replacements:

• Yaskawa SGMAH-08A1A41
• Yaskawa SGMJV-08ADA21
• Yaskawa SGM7J-08A