Servosila Harmonic Speed Reducers
Servosila Harmonic Speed Reducers are created for those applications where space is at premium while lowest possible weight and minimal backlash are the key design drivers.
All servo drives made by Servosila make use of the harmonic speed reduction technology.
Specifications
| Model | Reduct. Factor | Nominal Torque, Nm | Peak Torque, Nm | Diameter, mm | Length, mm | Max. Input Speed, rpm | Accuracy, arc.min. | Mass, g | Drawing | CAD | Buy Online |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SKT-12-100 | 100 | 5.4 | 19.0 | 50.0 | 15.0 | 3000 | 2.0 | 72 | Drawing | CAD |  |
| PGK-12-100 | 100 | 7.8 | 28.0 | 50.0 | 22.0 | 3000 | 2.0 | 77 | Drawing | CAD | |
| PGK-13-100 | 100 | 24.0 | 54.0 | 60.0 | 23.5 | 3000 | 2.0 | 101 | Drawing | CAD | |
| PGK-13-160 | 160 | 24.0 | 60.0 | 60.0 | 23.5 | 3000 | 2.0 | 101 | Drawing | CAD | |
| SKT-21-100 | 100 | 28.0 | 57.0 | 70.0 | 18.0 | 3000 | 2.0 | 200 | Drawing | CAD | |
| PGK-21-100 | 100 | 40.0 | 82.0 | 70.0 | 29.0 | 3000 | 2.0 | 205 | Drawing | CAD | |
| PGK-21-160 | 160 | 40.0 | 92.0 | 70.0 | 29.0 | 3000 | 2.0 | 205 | Drawing | CAD | |
| PGK-22-100 | 100 | 75.0 | 160.0 | 85.0 | 28.0 | 3000 | 2.0 | 369 | Drawing | CAD | |
| PGK-22-160 | 160 | 80.0 | 170.0 | 84.0 | 26.0 | 3000 | 2.0 | 316 | Drawing | CAD | |
| PGK-24-100 | 100 | 137.0 | 333.0 | 110.0 | 43.5 | 3000 | 2.0 | 880 | Drawing | CAD | |
| PGK-24-160 | 160 | 137.0 | 372.0 | 110.0 | 42.0 | 3000 | 2.0 | 880 | Drawing | CAD | |
| PGK-31-80 | 80 | 206.0 | 519.0 | 135.0 | 50.0 | 3000 | 2.0 | 1602 | Drawing | CAD | |
| PGK-32-160 | 160 | 720.0 | 1400.0 | 170.0 | 63.0 | 3000 | 2.0 | 3090 | Drawing | CAD | |
| PGK-41-100 | 100 | 350.0 | 1200.0 | 195.0 | 75.5 | 3000 | 2.0 | 4000 | Drawing | CAD |
Advantages of Harmonic Speed Reducers
There several major advantages of harmonic speed reducers:
- Lower weight given a specific reduction factor and a nominal moment.
- Very low backlash. Suitable for precision machinery including CNC machines and robotic arms.
- Very compact form.
- Convenient shape suitable for various mechanical designs.
- Hollow shaft that enables passing electrical cables through the shafts of harmonic speed reducers.