
Overview
The DSpower DS-W011A is a PWM digital servo for drone aileron and tail control, and it is also listed for humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. It operates from 6.0–8.4 V DC (7.4 V DC rated), with metal gearing, a stated 15 mm thin body, and a no-load speed of ≤0.11 sec/60°.
Features
Feature highlights include a lightweight, hollow all-metal body with an impact-resistant aluminum-alloy body, a stated 15 mm thin profile, and an easy-to-install square-box form. The DS-W011A is labeled as an HV metal servo with high-precision reinforced steel teeth, PWM control, rapid response, a brushless motor, and a magnetic encoder.
- Hollow-out body design stated to help prevent high temperatures.
- Stated resistance to high- and low-temperature cyclic use, with normal operation claimed at −40 °C.
- Described with core electric drive technology and a long-life brushless motor.
Specifications
| Parameter | Value |
|---|---|
| Working voltage | 6.0–8.4 V DC |
| Rated voltage | 7.4 V DC |
| Rated torque | 2.5 kgf·cm |
| Quiescent current | ≤50 mA |
| No-load current | ≤200 mA |
| No-load speed | ≤0.11 sec/60° |
| Locked-rotor current | ≤2.8 A |
| Locked-rotor torque | ≥12.0 kgf·cm |
| Operating angle | 180 ±10° |
| Mechanical virtual position | ≤1° |
| Communication method | PWM |
| Gear material | Metal gear |
| Dead zone width | ≤7 μs |
| Body thickness | 15 mm (stated) |
| Low-temperature operation | Normal operation at −40 °C (claimed) |
ds w011a 1 DSpower Servo Motor DRAW — Draw (PDF)
Applications
- Drone aileron and tail control: PWM control, the stated ≤0.11 sec/60° no-load speed, and a 15 mm body profile support integration where compact servo actuation is needed.
- Robotic mechanisms: Listed for humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots.
Visual Details
Features and Design





