YASKAWA ELECTRIC SGDV-R70A21AY817AA SERVO DRIVE AMPLIFIER SGDVR70A21AY817AA

Description:

The Yaskawa SGDV-R70A21AY817AA servo drive is used in Yaskawa Sigma-5 servo motor control systems for high-performance and high-power motion applications. Commonly installed in CNC machining centers, industrial robots, packaging lines, and automated production systems requiring fast response and precise multi-axis coordination. Maintenance teams, OEMs, and system integrators use this part for repair, retrofit, replacement, or system upgrades to ensure reliable operation and optimize machine performance.

Applications:

The Yaskawa SGDV-R70A21AY817AA servo drive is used in industrial automation systems to control servo motors with precise speed, torque, and positioning in applications such as CNC machining, robotic welding, heavy-duty material handling, conveyor systems, and automated manufacturing processes.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model / Part Number: SGDV-R70A21AY817AA
• Product Type: Servo Drive / Servo Amplifier
• Series: Sigma-5
• Rated Output: ~7.0 kW class
• Input Voltage: 200–230 VAC, 3-phase
• Control Modes: Position, speed, and torque control
• Communication: MECHATROLINK / analog-pulse (model-dependent)
• Feedback: High-resolution encoder support
• Function: Servo motor control and motion regulation
• Compatibility: Yaskawa Sigma-5 servo motors
• Installation: Panel-mounted drive unit
• Application: CNC, robotics, industrial automation
• Condition: New / surplus / refurbished
• Status: Active / supported component

Common Replacements:

• Yaskawa SGD7S-R70A Servo Drive
• Yaskawa SGDV-7R6A Servo Drive
• Yaskawa SGDH-75DE Servo Drive