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Multirotor Brushless Controller 4in1 - 4x 30amp SimonK

EMAX ESCs provide the best of the technology to control your brushless motors and easy to set functions, either using your transmitter, either with a programmation card (optional). SimonK series ESCs are especially designed for multicopters requirement. This ESC is dedicated to quadrirotors and 4 25A ESCs are inside.

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or collect for free at the shop. .

48,99 €

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Integrated 4 ESCs, and only one set of power supply input wire is needed.

BEC board, control board, power board are separated, and motor wire sockets are not soldered, wich make the ESC dismantled easily. And you can change any board if any of them go wrong.

You can obtain a drive of 4 x 25A or 4 x 30 A by changing the power board.

4 in 1 design makes multi rotor assembly no longer complicated, no longer a mess, and all applications stay clean and neat !

High efficiency UBEC, only one set of BEC voltage output wire.

  • Max continuous current : 4 x 30 A
  • Max peak current (10 s) : 4 x 35 A
  • LiPo : 2-4S
  • Dimensions : 67.5 x 64.4 x 17 mm
  • Weight : 130 g
  • BEC : Switch mode 3A/5V


  • Based on SimonK firmware, further optimized to the perfect drive performance.
  • Can be flashed with Blheli firmware.
  • Low-voltage protection, over-heat protection, signal-loss protection, and self check functions.
  • Max speed : 210,000 rpm for 2 pole, 70,000 rpm for 6 pole, 35,000 rpm for 12 pole.
  • Separate power supply for MCU and BEC, enhancing the BEC's ability to elliminating magnetic interference.
  • Throttle range can be set to be compatible with different receivers.

Data sheet

  • Manufacturer : EMAX

Multirotor Brushless Controller 4in1 - 4x 30amp SimonK

48,99 €

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Deliver within 24/48h

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