Product Description
HS-14-I Harmonic Drive Reducer
The HS-14-I Harmonic Drive Reducer is a high-precision strain wave gearbox designed for robotic joints and precision automation systems.
With a 70 mm diameter and 29.5 mm thickness, the reducer offers a compact structure with high torque density and extremely low backlash, making it suitable for advanced robotics and precision motion control applications.
The harmonic drive transmission principle allows smooth power transmission, high reduction ratios, and precise positioning performance, which are essential for modern robotic systems.
Key Features
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High-precision harmonic drive gearbox
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Compact 70 mm diameter design
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Low backlash transmission
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High torque density
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Smooth motion performance
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Multiple reduction ratio options
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Suitable for robotic joints and automation systems
Mechanical Specifications
| Parameter | Value |
|---|---|
| Model | HS-14-I |
| Type | Harmonic Drive Reducer |
| Diameter | 70 mm |
| Thickness | 29.5 mm |
| Weight | ≤0.374 kg |
Gear Ratio Options
Available ratios:
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30:1
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50:1
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80:1
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100:1
Performance Specifications
| Parameter | Ratio 30 | Ratio 50 | Ratio 80 | Ratio 100 |
|---|---|---|---|---|
| Rated Torque @2000 rpm (Nm) | 4 | 5.4 | 7.8 | 7.8 |
| Repeated Peak Torque Limit (Nm) | 9 | 18 | 23 | 28 |
| Average Torque Limit (Nm) | 6.8 | 6.9 | 11 | 11 |
| Momentary Peak Torque Limit (Nm) | 17 | 35 | 47 | 54 |
| Maximum Input Speed (rpm) | 8500 | 8500 | 8500 | 8500 |
| Average Input Speed Limit (rpm) | 3500 | 3500 | 3500 | 3500 |
| Moment of Inertia (×10⁻⁴ kg·m²) | 0.033 | 0.033 | 0.033 | 0.033 |
| Backlash (Arcsec) | ≤20 | ≤20 | ≤10 | ≤10 |
Applications
The HS-14-I harmonic drive reducer is widely used in:
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Robot arm joints
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Humanoid robots
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Collaborative robots (cobots)
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Precision motion systems
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Industrial automation equipment
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Robotics research platforms
Package Includes
