HD Mini-11 52mm Harmonic Drive Gear Ratio 30:1 - Strain Wave Gear Reducer

HD-11 Harmonic Gear Reducer 30:1

✔️ Compact Strain Wave Gear for Precision Motion Control

The HD-11 30:1 harmonic gear reducer is designed for systems that require smooth motion, accurate positioning, and controlled torque in a compact size. Using only the table specifications, this reducer delivers stable output performance with low backlash for precision-driven applications.

✅ Gear ratio: 30:1
✅ Rated torque at 2000 rpm: 2.1 Nm
✅ Limit for repeated peak torque: 4.1 Nm
✅ Limit for average torque: 3.1 Nm
✅ Limit for momentary peak torque: 8.2 Nm
✅ Maximum input speed: 8500 rpm
✅ Limit for average input speed: 3500 rpm
✅ Backlash: ≤20 arcsec
✅ Delivery time 10 to 15 days

💡 Why is a 30:1 harmonic gear reducer used in servo positioning systems?
A 30:1 harmonic reducer is commonly used where smooth speed control and accurate positioning are needed without excessive torque multiplication.

This 30:1 version delivers steady motion control while keeping backlash low and response predictable.