20 mm 26 kg DS – Servo
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.
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° |
