Sigma Servo System Product Catalog

This document provides an overview of Yaskawa’s Sigma Servo System, a compact, high-performance brushless servo system offering higher torque-to-inertia, torque per length, and torque per dollar than previous generations. It highlights the system’s all-digital design, customizable software features, and Yaskawa’s legacy of motion control innovation since the 1960 Minertia Motor.