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Hobbywing XRotor Pro Series 40A Brushless Electric Speed Controller/ESC for Multicopter

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  • Type:
    Version B
(1000 available)
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  • Description
  • Reviews(8)


²  Brand new structural design together with the exquisite and solid plastic case provides all-round security and protection for ESC. With the fine shape, it can be easily placed to a carbon fiber tube with the inner diameter of 23mm.

²  Using special core program for rapid throttle response.

²  Using Driving Efficiency Optimization(DEO) driving technology for better performance.

²  Auto timing adjustment & preset parameters for highly intelligent operation.

²  Twisted pair of throttle signal wires, which effectively reduce the crosstalk of signal while transmitting in copper wires and ensure more stable flight.

²  Maximum support signal frequency of 621Hz, compatible with all kinds of flight control.

²  High-performance aluminum heat sink combined with special structure of heat-conductive makes heat dissipation more effective.



²  Continuous Output Current: 40A

²  The Instantaneous Current(10s): 60A

²  Power Supply: 3-6S Lipo Battery

²  Preferences: DEO(On/Off)

²  Version A:  Weight: 50g; Dimensions: 66*21.8*11mm

²  Version B:  Weight: 45g; Dimensions: 73.5*21.8*11mm

²  Note: Version A connects to brushless motor by wires, while version B is by gold plated socket that welded on circuit board, without wires.





This product is packed with two ESC. If you buy two ESC together, the products will be sent with a box; if you buy one, there is no delicate package. By the way, the price is only for one ESC.


SDS_ESC-XM40_CT 1.jpgSDS_ESC-XM40_CT 2.jpg



Average rating: 5.0 based on 8 reviews
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