Hobbywing XRotor PRO 40A ESC, 3-6S LiPo BLDC, 40A/60A, Version A/B for 550 Class Multirotors

Overview

The Hobbywing XRotor PRO 40A ESC is a BLDC ESC designed for 3-6S LiPo setups, with two wiring/size versions (Version A and Version B). It is specified for 550 Class Multirotors and supports timing adjustment functions, throttle range calibration, stick programming, and DEO.

Key Features

• Newly designed shape: solid plastic case for protection; can be placed into a carbon-fiber tube with the I.D. of 23mm.
• Auto timing adjustment and preset parameters for highly intelligent operation; applicable to most applications to simplify operation and optimize user experience.
• Special core program for rapid throttle response, designed to support stable hover and swift movement.
• Driving Efficiency Optimization (DEO) technology for higher driving efficiency; lower working temperature; longer flight and better throttle linearity.
• Open cooling fin: aluminum folded fin heat sink combined with a heat-conductive slotted structure for heat dissipation.

Specifications

Version A

Version B

Functional Features (Both Versions)

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Applications

• 550 Class Multirotors

Details

The Hobbywing XRotor PRO 40A ESC uses a compact, enclosed plastic housing designed to fit into a 23 mm ID carbon-fiber tube.

Auto timing adjustment and preset parameters help simplify setup and operation for the Hobbywing XRotor PRO 40A ESC.

The Hobbywing XRotor PRO 40A ESC comes pre-wired with motor and power leads and a finned heat-sink case for airflow.

The Hobbywing XRotor PRO 40A ESC uses DEO technology and a compact heat-sink housing to help keep your wiring tidy.

The Hobbywing XRotor PRO 40A ESC features an open cooling-fin heat sink design with clearly labeled 3–6S LiPo support for straightforward installation.