Overview The T-Motor 40A AIR ESC is compatible with various flight-control systems and supports a signal frequency of up to 621 Hz. It has a special core program for multi-rotor controllers that greatly improves throttle response and specially optimized software for excellent compatibility with disc-type motors. The twisted-pair design of the throttle signal cable effectively reduces the crosstalk produced in signal transmission and makes flight more stable. All settings except the timing are preset, making usage simple, highly intelligent and adaptive. Highlights 40A multi-aircraft electronic speed controller (ESC) Special core program for multi-rotor controllers Supports a signal frequency of up to 621 Hz Twisted-pair design throttle signal cable Tips In the Box T-Motor Air 40A ESC × 1 Specifications Continuous current: 40A Peak current (10S): 60A BEC: No LiPo: 2-6S Programmable item: Timing (High/Intermediate) Size: 68mm x 25mm x 8.7mm Weight: 26g