Yaskawa SGDV-180A11A Servo Drive

Yaskawa Electric's SGDV-180A11A Servo Drive is a Sigma-V series servo drive (servo amplifier) designed for single-axis motion control in industrial automation. It drives servo motors with a regulated 3‑phase output to achieve precise position, speed, and torque regulation, and it communicates over the Mechatrolink-III high-speed network. Typical applications include CNC machines, robotic arms, conveyors, packaging machinery, and automated assembly lines. The unit is intended for panel or machine cabinet mounting and uses forced-air cooling to support reliable operation in demanding environments. Common replacements in the Sigma-V family include SGDV-180A21A and SGDV-120A21A.