Gear Sets
Our backlash-free component sets are available in various designs and sizes. They offer high dynamic torques, excellent transmission and repeat accuracy and maximum integration flexibility. The gearbox sets can be fully integrated into existing applications and form the basis for compact, powerful and efficient designs, an ideal solution for robotics and automation.
Gear Sets are the simplest version of our strain wave gears. They consist of the components flex spline, circular spline and wave generator and are characterized by a high power density. The component sets are suitable for customers who want to integrate the gearbox into an existing application. Thanks to their single-stage reduction ratio, the backlash-free gearboxes enable the construction of extremely compact applications. A suitable high-performance lubricant is provided, as well as support with integration and assembly. Interfaces can be individually adapted. A central hollow shaft is available on request.
- Flexible integration
- Precise and dynamic
- Individually customizable
Specifications
| OG-HSN / OG-HHN / OG-CSN / OG-CHN | 35 | 43 | 51 | 63 | 81 | |
|---|---|---|---|---|---|---|
| Reduction ratio | 50-100 | 50-120 | 30-160 | 30-160 | 30-160 | |
| Rated torque (Nm) | 7-10 | 21-31 | 15-52 | 27-87 | 54-178 | |
| Perm. acceleration/displacement torque (Nm) | 23-36 | 44-70 | 27-120 | 50-229 | 100-484 | |
| Emergency stop torque (Nm) | 46-70 | 91-143 | 50-191 | 95-408 | 200-892 | |
| Hysteresis loss (arc.min) | ˂1* | ˂1* | ˂1* | ˂1* | ˂1* | |
| Torsional stiffness (Nm/arc.min) | K1 (Nm) | 2 | 3.9 | 7 | 14 | 29 |
| K1 (kNm/rad) | 3,4-4,7 | 8,1-10 | 5,7-16 | 10-31 | 54-67 | |
| K2 (Nm) | 6.9 | 12 | 25 | 48 | 108 | |
| K2 (kNm/rad) | 4,7-6,1 | 11-14 | 7,1-25 | 13-50 | 78-110 | |
| K3 (Nm) | TRPT | TRPT | TRPT | TRPT | TRPT | |
| K3 (kNm/rad) | 5,7 -7,1 | 13 -16 | 11 -29 | 21 -57 | 98 -120 | |
| Hollow shaft diameter (mm) | Hollow shaft variant HHN | 14 | 19 | 21 | 29 | 36 |
| Hollow shaft variant CHN | 11 | 10 | 16 | 20 | 26 | |
| * not valid for i=30 | ||||||
Related Products
Gear Sets Plus
- Ready-to-install strain wave gears
- Incl. tilt-resistant output bearing
- Reduced design and assembly effort
Gearbox Units
- Backlash-free plug-and-play gearboxes
- Incl. output and drive bearing and sealing system
- High power density, compact design
Digital Strain Wave Gear
- Smart sensor technology for data-based optimizations
- Maximizing machine and robot availability
- Space-neutral: Dimensions like a standard gearbox
Actuators
- High performance in a very compact design
- Simple plug-and-play solutions for quick integration
- Modular construction kit for maximum flexibility
Short Gears
- 20% more torque
- 40% longer service life (10,000 h instead of 7,000 h)
- 20% higher repeatable peak torque
- 20% higher acceleration torque
- 20% higher emergency stop torque
