DYS-40A Brushless Motor Controller for RC Fixed-Wing Aircraft / Drone
The DYS-40A Brushless Motor Controller is a high-current, reliable and efficient ESC designed for RC fixed-wing aircraft, helicopters and powerful multirotor drones. Engineered for demanding flight conditions, the DYS-40A features extremely low output resistance, enabling excellent current endurance and stable operation under heavy loads. Its advanced protection system—including low-voltage cutoff, overheating protection and throttle-signal loss protection—ensures safe and dependable flight performance at all times. With selectable Normal and Soft start modes, this ESC adapts seamlessly to different aircraft types and propulsion systems. The fully configurable throttle range ensures wide compatibility with all radio transmitters, while its smooth, linear and precise throttle response delivers superior control during takeoff, cruising and manoeuvres.
Key Features
- High-Current Handling (40A): Extreme low-resistance design provides excellent current endurance for powerful aircraft setups.
- Multiple Flight Protections: Built-in low-voltage cutoff, overheating protection and throttle-signal loss protection.
- Dual Start Modes: Supports Normal and Soft start for flexible application in various RC aircraft.
- Wide Aircraft Compatibility: Ideal for fixed-wing planes, RC helicopters and medium- to large-size drones.
- Adjustable Throttle Range: Fully configurable to work with all transmitter brands.
- Smooth Throttle Response: Delivers accurate, linear power control for stable and precise flight performance.
