CD-20 Harmonic Gear Reducer 100:1

✔️ Compact Harmonic Gear for Accurate Motion Control

The CD-20 100:1 harmonic gear reducer is designed for compact systems requiring higher torque and precise motion control. It is commonly used in automation assemblies and robotic positioning systems.

✅ Gear ratio: 100:1
✅ Outer diameter: Φ70mm
✅ Rated torque at 2000 rpm: 28 Nm
✅ Limit for repeated peak torque: 57 Nm
✅ Limit for average torque: 34 Nm
✅ Limit for momentary peak torque: 76 Nm
✅ Maximum input speed: 6500 rpm
✅ Limit for average input speed: 3500 rpm
✅ Moment of inertia: 0.09 x10^-4 kgm2
✅ Backlash: ≤10 arcsec

💡 Why select a 100:1 harmonic gear reducer for robotics?
High reduction ratios allow better torque control and smoother low-speed motion.

- Improves accuracy under load
- Reduces speed ripple
- Maintains consistent positioning

This 100:1 CD-20 reducer supports stable performance in demanding motion systems.