Yaskawa Electric Corporation SGD7S-2R8A00A002 AC Servo Drive

The SGD7S-2R8A00A002 AC servo drive from Yaskawa is a 0.4 kW unit in the Sigma-7 (SGD7S) family, engineered for precise, high-speed control of compatible servo motors. It accepts 200 VAC class power and uses advanced digital servo control with both pulse-train and analog interfaces, designed for panel-mounted installation and forced-air cooling in demanding production environments. Typical applications include CNC machines, robotics, packaging equipment, and automated production lines, where synchronized motion, fast response, and high positioning accuracy are critical. The drive is compatible with Yaskawa Sigma-7 servo motors and is commonly considered for system upgrades, retrofits, or replacements; a common replacement is SGDV-2R8A01A.