HOBBYWING XRotor Pro 40A ESC Version B - 30902041 Performance ESC  [HW-30902041]

HOBBYWING XRotor Pro 40A ESC Optimised for Accurate Flight

The HOBBYWING XRotor Pro 40A (Version B) ESC is built to meet the needs of modern drone pilots who demand consistency. Its robust plastic housing protects the internals and the form factor fits neatly inside a 23mm carbon tube for tidy installations.

Auto Timing and Faster Commissioning

Built-in auto timing and preset options simplify initial setup and reduce the time spent tuning. These features allow you to get airborne sooner while keeping motor timing optimised automatically.

Responsive Throttle for Stable Manoeuvres

The ESC runs a tuned core program that gives quick throttle feedback, which is useful for stabilising hover and delivering controlled, responsive inputs during aggressive flight.

DEO Technology for Efficient Power Use

Driving Efficiency Optimization (DEO) improves how power is delivered, smoothing out throttle transitions and helping the system perform more efficiently across flight regimes.

Robust Cooling Strategy

An aluminium folded fin heatsink combined with a slotted thermal path moves heat away from sensitive components, aiding sustained performance during longer sorties.

Compact and efficient, the HOBBYWING XRotor Pro 40A ESC suits pilots wanting a straightforward, well-cooled ESC for mid-size multirotor projects.