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30A Brushless Motor ESC for planes(3A BEC, 2-3 cell Li-Poly)

  • 30A Brushless Motor Speed Controller ESC
  • 30A Brushless Motor Speed Controller ESC
Your Price:
$19.95 (You save $15.05)
Calculated at checkout

Product Description

30A Brushless ESC Programming Guide





  • Low resistance
  • 3A BEC
  • 8khz PWM
  • For 4-10 NiCd/NiMH cells, 2-3 Li-Poly Cells
  • 30A Max on 3 Li-Poly
  • User programmable brake
  • User programmable low-voltage cutoff type (Lipo or NiCd/NiMH)
  • Throttle range self-adjusting
  • Soft start ramp up
  • Auto motor cutoff with reset
  • Safe power arming program ensures motor will not run accidentally after turn on
  • Low torque start
  • Auto shut down when signal is lost
  • Max RPM: 40,000 RPM with 14 pole motor  

Note: If using 5 servos with 3-cell Li-Poly batteries, you will need a 4.8V receiver pack or an external
switching BEC to provide power to your receiver.

Never exceed the recommended battery voltage listed on the package. Do not use a separate battery
supply with this controller. Never disconnect the battery supply when the motor is running. We strongly
suggest that you use an overload fuse in the battery circuit. For example, a motor will run at 4 amps
therefore a 5 amp speed controller is adequate. If the motor is stalled or stopped, with the power on,
then it will draw 15 to 20 amps and burn out the speed controller. An overload fuse can prevent this
type of damage. Also, the BEC provides a regulated power supply to the receiver. Usually about .5
amps. A stalled servo can draw 2 or 3 amps and damage the BEC which in turn can cause damage to
the receiver.





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Product Reviews

  1. great with combo 4 Star Review

    Posted by on 6th Apr 2014

    This esc is very nice with 2212/13 motor Of the 30 or 40 bought a couple failed. Hot Deals replaced in one day great company...

  2. 30A Esc 5 Star Review

    Posted by on 5th Jan 2014

    Have several from this supplier and never had any fail me.

  3. Ordered two, one conked out first time I used it. 3 Star Review

    Posted by on 15th Jul 2013

    They did right by it, they sent me another one, I found their service and pricing to be good.

  4. Worked 3 Star Review

    Posted by on 7th Jul 2013

    I received two, one worked and the other did not, sent back for a replacement. The motor would rev up about 25 % then shut down.

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