
Overview
DSpower DS-B011 Series brushless digital servos are PWM-controlled options for robotic actuation, including humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU Robots. Both versions operate from 6.0–7.4 V DC and use a 25T/Φ5.9 mm output shaft. Select DS-B011-C for 90° ±10° travel and IP67 labeling, or DS-B011 for 180° travel.
Features
Both selectable versions are labeled brushless digital servos and use a PWM communication interface.
- DS-B011-C: labeled as an advanced waterproof servo with IP67 waterproof labeling.
- DS-B011: labeled as a brushless digital servo.
Specifications
| Parameter | DS-B011-C | DS-B011 |
|---|---|---|
| Operating voltage | 6.0–7.4 V DC | 6.0–7.4 V DC |
| Static current | ≤20 mA | ≤25 mA |
| Stall current | ≤3.3 A at 6.0 V; ≤4.1 A at 7.4 V | ≤3.2 A at 6.0 V; ≤4.1 A at 7.4 V |
| Max torque | ≥16 kg at 6.0 V; ≥22 kg at 7.4 V | — |
| Stall torque | — | ≥13.5 kg at 6.0 V; ≥17 kg at 7.4 V |
| Rotating direction | 1000 us→2000 us counterclockwise (forward) | CW (2000 us→1000 us) |
| No-load speed | ≤0.145 sec/60° at 6.0 V; ≤0.115 sec/60° at 7.4 V | ≤0.08 sec/60° at 6.0 V; ≤0.07 sec/60° at 7.4 V |
| Pulse width range | 500–2500 us | 500–2500 us |
| Operating travel angle | 90° ±10° (1000–2000 us) | 180° |
| Return angle deviation | ≤1° | ≤1° |
| Weight | 58 ± 0.5 g | 58 g |
| Communication interface | PWM | PWM |
| Output shaft | 25T/Φ5.9 mm | 25T/Φ5.9 mm |
DS B011 C 1 2 DSpower Servo Motor DRAW — Draw (PDF)
DS B011 1 DSpower Servo Motor DRAW — Draw (PDF)
Applications
- Humanoid robots and exoskeletons: select the travel-angle option suited to the required PWM-controlled joint movement.
- Robotic arms and quadruped robots: use the 25T/Φ5.9 mm output-shaft specification when matching the actuator to the mechanical design.
- AGV vehicles and ARU Robots: use either 6.0–7.4 V DC PWM option where the specified operating-voltage range and control interface are required.
What's Included
DS-B011-C accessory listing:
- One round servo horn
- One five-arm servo horn
- One four-arm servo horn
- Two single-arm servo horns
- Four black round mounting pieces
- Five screws
- Four brass-colored inserts
Visual Details
Features and Design



