Harmonic Drive Systems A97L-0118-0296 Gearbox

The Harmonic Drive Systems A97L-0118-0296 gearbox is a compact, high-torque, zero-backlash servo reducer designed for Fanuc robot systems, built on Sumitomo Drive Technologies' Harmonic Drive strain-wave technology. Harmonic Drive gearboxes use strain-wave gearing to deliver precise, repeatable motion in tight spaces, offering a high torque density in a single stage and a compact footprint that suits robotic joints and axis drives. As part of Sumitomo's robotics portfolio, the A97L-0118-0296 exemplifies low vibration, high rigidity, and long operating life expected from Harmonic Drive solutions, enabling smooth, accurate positioning under dynamic loads. The model designation identifies a specific Harmonic Drive configuration associated with Fanuc automation, reflecting the collaboration between Sumitomo and Fanuc to provide reliable, high-precision motion control in robotic arms and related automation tasks. Typical applications include joint-drive actuation in Fanuc robotic systems and other automated equipment where precise, repeatable motion and compact packaging are required. Engineers rely on Harmonic Drive’s precision-motion approach in Fanuc robotic applications, and A97L-0118-0296 is one configuration within that broader lineup used in automation across manufacturing.