Brushless Speed Controller ESC-30A for RC Quadcopter Plane



  • Safe power function:regardless of the throttle stick in any position the motor will not start immediately
  • Throttle Calibration function:Adapt to different remote throttle travel difference, improve throttle response linearity, with a smooth, delicate feel and excellent speed linear speed
  • provides Low Voltage Protection Mode and Low-voltage protection threshold
  • Brand new and high quality material
  • Limit Usage:
  • Continuous current of 30A, instant current of 35A and 40A lasts for 10 seconds
  • Voltage rangeis from 4v to 16v


  • Battery quantity:
  • 4-12NIMH 
  • 2-3LIPO (4LIPO does not allow BEC output)
  • BEC output:
  • Continuous 2A, (instant 3A)
  • 2LIPO 4-5 micro steering gear
  • 3LIPO 3-4 micro steering gear
  • Protection function:
  • Automatically select 2-3LIPO, the protection voltage is 6V/9V respectively;
  • Auto select NIMH, each protection voltage is 0.8V;
  • Safe start, throttle position is incorrect, disable start
  • Temperature protection, 110 degree surface temperature shutdown
  • Out of control protection, no signal, one second before the stop
  • Performance description:
  • The speed limit, 2 pole turn up to 300000 rpm, 12. 50000, 14. 42000 pole
  • 8KHz PWM control, using the speed control curve.
  • Auto throttle fit for more remote controls
  • The use of BEC, MCU separate the power supply, work more stable
  • Size: 5×2.6cm/1.97×1.02inch
  • Quantity: 1 Pc
  • Note:
  • Manual measuring, please allow 1-2cm error,thank you.
  • Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!!



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