Hobbywing XRotor Pro 40A ESC Key Features
The Hobbywing XRotor Pro 40A ESC (Version A) - 30902042 is an ESC engineered for multirotor applications where compact size and consistent performance matter. Its design balances protection, cooling and responsive control.
Durable Shell and Carbon-Tube Fit
The ESC comes housed in a durable plastic shell that helps protect internal components while remaining slim enough to slot into a 23mm ID carbon-fibre tube, streamlining your build layout.
Plug-and-Fly Timing and Presets
With auto timing and a set of preset parameters, the XRotor Pro 40A aims to simplify the initial setup. That makes it quicker to get a new craft airborne without extensive configuration work.
Sharp Throttle Response for Agile Flying
The firmware is tuned for rapid throttle response, giving pilots tight control for stable hovers and agile manoeuvres. This responsiveness is handy for dynamic flying styles.
Efficiency Management via DEO
DEO technology assists in smoothing power output and improving overall driving efficiency, which helps manage battery usage and motor behaviour across different throttle positions.
Heat Sink and Thermal Layout
Heat dissipation relies on a folded aluminium fin heat sink and a slotted conductive structure to move heat away from electronics, preserving performance during extended or heavy use.
Specifications
- Continuous/Peak Current: 40A/60A
- LiPo Cells: 3-6S LiPo
- BEC Output: No
- Input Wires: Red-16AWG-500mm, Black-16AWG-500mm
- Output Wires: Black-16AWG-75mm
- Output Connectors: 3.5mm Gold Connectors (Female)
- Throttle Range Calibration: Supported
- Stick Programming: Supported
- DEO: Supported
- OneShot Mode: Not Supported
- Timing: Supported
- Size: 66.0x21.8x11.0mm
- Weight: 50g
Built for 550-class multirotors, the Hobbywing XRotor Pro 40A ESC combines a compact, tube-friendly package with efficient power control and thermal solutions to support stable flight performance.
