40A ESC 2-4S Electric Speed Controller for RC Drone and Airplane Brushless Motors

The Flycolor 40A Electric Speed Controller (ESC) is a powerful yet compact ESC that performs exceptionally well without overheating, unlike other ESCs. Featuring pre-soldered 3.5mm Bullet Plugs and an XT60 Plug, this ESC eliminates the need for users to solder their own plugs. Its impressive specifications include a Continuous Output of 40A, Burst Output of 50A for 15 seconds, and a UBEC of 5V/3A. The ESC is compatible with Lipo Batteries from 2 to 4 cells, as well as NiCd/NiMH batteries ranging from 5 to 12 cells, with a Voltage Input of 7.4v - 16.8v.

Measuring 65mm x 26mm x 15.5mm and weighing 51g, this motor controller is designed for Brushless Motors. It utilizes a C8051F850 MCU with a pipelined 8-bit C8051 core, belonging to the FlyDragon Lite series. The ESC boasts a built-in BEC, high output power, and low power loss, thanks to its unique circuit design and strong anti-interference capabilities. Users can set the low-voltage protection threshold value according to their preferences.

The Flycolor 40A ESC features multiple protection mechanisms, including abnormal startup protection, over-heat protection, throttle signal loss protection, and low-voltage cut-off protection. These safety features ensure the reliable operation of the system.

One of the standout features of this ESC is its High Power Safety Performance. Regardless of the throttle lever's position, the motor will not start immediately. Users can set the start mode, and the throttle response is fast and the speed control is linearly smooth.

The ESC's user-friendly design allows users to set functions according to their specific needs. They can also monitor the working condition via an alarm and navigate through the cycle programming menu, which is easy to operate.

In summary, the Flycolor 40A Electric Speed Controller (ESC) is a compact, powerful, and feature-packed unit that delivers exceptional performance without compromising safety or user-friendliness. Its versatile design and comprehensive protection mechanisms make it a reliable choice for a wide range of applications.

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