FA20 FA‑Series Harmonic Drive Gearbox, Ratio 30-50‑80‑100 for Servo‑Motor
FA20 FA‑Series Harmonic Reducer Gearbox. FA20 harmonic drive reducer with available reduction ratio 50:1, 80:1, 100:1. Max input speed: 10000 RPM; continuous rated input speed:6500 RPM with grease lubrication.
