Description
CHASERVO DS20 Servo CHA-DS20
Standard. Only better.
The Chaservo DS20 is an extremely robust 20mm standard servo with impressive performance characteristics. With a holding force of up to 26 kg at 8.4V, the first standard servo in the DS series is positioned right at the top end of its performance class.
Compact and powerful
The Chaservo DS20 is made from high-quality materials and has a robust design. The hardened steel gearbox is wear-resistant and ensures a long service life.
The holding force of up to 26 kg at 8.4 V makes it possible to move even heavy loads effortlessly. The turning speed of 0.08 seconds at 8.4 V is also very good.
Holding and Stalling torque
Impressively fast
Idle speed of the DS20 series in comparison.
Various application possibilities
The Chaservo DS20 is suitable for a wide range of applications. It is ideal for RC vehicles, airplanes, boats and other models that require high performance and precision.
In the Box:
- Cabling
- Servo Arm
- Mounting Material
| Servo Data | |
|---|---|
| Brand | Chaservo |
| Version | DS20 |
| Dimensions | 1.57 x 0.78 x 1.49 in (40 x 20 x 38 mm) |
| Weight | 2.25 oz (64 g) |
| Rated Voltage | DC 7.4V |
| Voltage Range | DC 4.0 – 9.0V |
| Ball Bearing | 2 x Ball Bearing |
| Position sensor | Potentiometer |
| Motor | Coreless DC |
| Working Frequency | 1520µs/333Hz |
| Pulse Range | 900µs-2100µs |
| Programmable | Ja |
| Output Shaft Spline | 25T, 0.236 in (6 mm) |
| Material | |
|---|---|
| Case Material | High Quality Technopolymer and Aluminium |
| Gear Set Material | Metallgetriebe |
| Holding Torque | |
|---|---|
| Holding Torque @ 6.0V | 227.75 oz·in (20.0 kg·cm) |
| Holding Torque @ 7.4V | 333.29 oz·in (24.0 kg·cm) |
| Holding Torque @ 8.4V | 361.07 oz·in (26.0 kg·cm) |
| Output Torque | |
|---|---|
| Output Torque @ 6.0V | 236.08 oz·in (17.0 kg·cm) |
| Output Torque @ 7.4V | 20.4 kg·cm |
| Output Torque @ 8.4V | 306.91 oz·in (22.1 kg·cm) |
| No-load Speed | |
|---|---|
| No-load Speed @ 6.0V | 0.11sec/60° |
| No-load Speed @ 7.4V | 0.09sec/60° |
| No-load Speed @ 8.4V | 0.08sec/60° |
| max. Current | |
|---|---|
| max. Current @ 6.0V | 5.82 A |
| max. Current @ 7.4V | 6.25 A |
| max. Current @ 8.4V | 6.45 A |