
Introduction
The WP5320 is a high-performance PWM-controlled digital servo with a compact form factor that is reliable and durable. The servo has a fast response speed and a high torque output with a stall torque of up to 20kg.cm. In terms of control, the servo adopts the control signal of pulse width modulation, which can achieve an angle control range of 180°. Its internal control system uses a digital comparator architecture to ensure precise angle control and stable performance. At the same time, the servo is also equipped with an electronic protection function, which can automatically output protection torque during stalling, effectively protecting the safe operation of the servo and the system. WP5320 is suitable for robots, robotic arms, RC vehicles, remote control engineering models, and other application scenarios that require high performance and durability.
Features
- High Torque Output: With 7.4V operating voltage, the stall torque can reach 20kg.cm
- Copper-Aluminum Gears, Dual Ball Bearings: Adopts a combination of copper and aluminum teeth, and the gear shaft is thickened to 2.0. Optimized center distance, double ball bearing design, longer life.
- Digital Comparator: With a digital comparator control system, it realizes precise angle control and positioning to ensure accurate and stable movement.
- High Flexibility: With a 180° rotation angle and adjustable control parameters, it can adapt to various needs.
Specification

Control Features
- Control signal: PWM
- Control system type: Digital comparator
- Operating angle: 180°
- Bilateral angle difference: ≤5°
- Centering Deviation: ≤1°
- Neutral position: 1500μsec
- Dead band width: ≤4μsec
- Pulse width range: 500→2500μsec