Hobbywing 30901014 XRotor 40A ESC Stable Flight Edition  [HW-30901014]

Improved Throttle Control for 550/650 Multirotors

The Hobbywing XRotor 40A ESC, model number 30901014, is intended to enhance throttle control and responsiveness on 550 and 650 class multirotor frames. It arrives with most parameters set for immediate use while still allowing timing tweaks for specific motor types.

Interference Reduction and Durable Components

The ESC includes a twisted-pair throttle signal cable to limit interference and deliver consistent commands. Built with high quality MOSFETs, it keeps internal resistance low to support steady current delivery during demanding flights.

Compatibility Notes and Signal Frequency

Supporting throttle rates up to 621Hz and compatible with a wide array of flight controllers, the XRotor 40A is suitable for many typical multirotor control setups used by hobby pilots.