EWOUDE
20mm High Performance Planetary Gearbox
20mm High Performance Planetary Gearbox
Diameter:20 mm
Voltage Range:3-24 V
Reduction Ratio:4-850
Max. Transmittable Power:8W
Max. Continuous Torque:1.9Nm
Max. Continuous Input Speed:16,000 rpm
Rated Speed Range:6-1875rpm
Operating Temperature:-30…+100℃
View full details
Product Description
| Gearbox Housing Height(L) | Efficiency | Reduction Ratio1 | Reduction Ratio2 | Reduction Ratio3 | Reduction Ratio4 | Reduction Ratio5 | Gear Ratio Combination |
|---|---|---|---|---|---|---|---|
| 1-Stage (L=15.3mm) | 90% | 4.38 | 5.4 | — | — | — | |
| 2-Stage (L=19.5mm) | 81% | 19 | 24 | 29 | — | — | 4.38X4.38 / 4.38X5.4 / 5.4X5.4 |
| 3-Stage (L=23.7mm) | 73% | 84 | 104 | 128 | 157 | — | 4.38X4.38X4.38 /4.38X4.38X5.4 /4.38X5.4X5.4 /5.4X5.4X5.4 |
| 4-Stage (L=27.9mm) | 66% | 370 | 455 | 560 | 690 | 850 |
4.38X4.38X4.38X4.38 /4.38X4.38X4.38X5.4 /4.38X4.38X5.4X5.4 /4.38X5.4X5.4X5.4/5.4X5.4X5.4X5.4 |
Drawing

Share your project application requirements with us
The EWOUDE team extends a warm welcome to you. We will fully figure out your project demands beforehand and tailor matching technical solutions for you. This will streamline on-site communication, allowing us to resolve all your questions efficiently. We’re eager to discuss details and establish long-term cooperation with you!