Powerful and precise
The DS09 is equipped with a powerful digital motor and a durable metal gear. It achieves a stalling torque of 6 kg and a maximum speed of 0.16 s/60°. This makes it an ideal servo for demanding applications such as model airplanes, micro RC cars, drones and robots.
| Servo data | |
|---|---|
| brand | Chaservo |
| Dimensions | 23.5x9x27.5mm |
| Weight | 12g |
| nominal voltage | DC 7.4V |
| Voltage range | DC 3.3 – 9.0V |
| gearing | 25T, 5mm |
| Position sensor | Potentiometers |
| engine | Hollow cup DC motor |
| Ball Bearing | 2 x ball bearings |
| Operating frequency | 1520μs / 20KHz |
| Pulse width | 900µs – 2100µs |
| Programmable | Yes |
| material | |
|---|---|
| Case material | High Quality Technopolymer and Aluminum |
| Gear set material | Hardened Steel + Brass |
| Holding Torque | |
|---|---|
| Holding Torque @ 6.0V | 7.0 kg·cm |
| Holding Torque @ 7.4V | 8.0 kg·cm |
| Holding Torque @ 8.4V | 9.0 kg·cm |
| Stalling torque | |
|---|---|
| Stalling Torque @ 6.0V | 5.0 kg·cm |
| Stalling Torque @ 7.4V | 6.0 kg·cm |
| Stalling Torque @ 8.4V | 6.5 kg·cm |
| No load speed | |
|---|---|
| No load speed @ 6.0V | 0.13sec/60° |
| No load speed @ 7.4V | 0.11sec/60° |
| No load speed @ 8.4V | 0.10sec/60° |
| max. Current | |
|---|---|
| max. Current @ 6.0V | 0.90A |
| max. Current @ 7.4V | 1.15A |
| max. Current @ 8.4V | 1.25A |