Hobbywing 30901014 XRotor 40A ESC Precision Throttle Module  [HW-30901014]

Precise Throttle Response for Mid-Size Multirotors

The Hobbywing XRotor 40A ESC, model number 30901014, delivers precise throttle control suited to 550 and 650 class builds. The unit ships with sensible defaults so you can get flying quickly while retaining the ability to adjust timing for motor matching.

Signal Integrity and Thermal Strength

A twisted-pair throttle signal lead reduces electromagnetic interference for cleaner commands to the ESC. Robust MOSFET components reduce internal resistance and improve the ESCs ability to sustain current under load.

Wide Flight Controller Support

Compatible with many flight controllers and capable of handling throttle signal rates up to 621Hz, the XRotor 40A fits common multirotor control systems and wiring layouts.