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30A ESC RC Motor Brushless Speed Controller for RC Helicopter Airplane Multirotor

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • No need to solder,more convenient,30A: an instant 45 A, 40A continuous 10 seconds,BEC output: 30A, stressed: 5 V 3A. 2LIPO 4-5 micro-steering gear 3 LIPO 3-4 micro-steering gear,all the ESCs were completely cool no issues,they do not get overly hot and hold up great.
  • Compatible with: 400-450 helicopters / Aircraft or Quad-Rotor Multi RC Helicopter, good for quad-rotor KK multi-copter
  • Protection, without Signal one second after the shutdown,security started, throttle position does not prohibit started temperature protection, the surface temperature of 110 degrees downtime; out of control
  • Automatic selection 2-3 LIPO were protected voltage is 6 V/9V; automatically elected NIMH, each protected voltage is 0.8 V.
  • The use of BEC, MCU separate power supply,and the use of speed control curve, automatically adapt to the accelerator, more suitable for remote control devices.



Description
100% Brand New
Feature
30A: an instant 45 A, 40A continuous 10 seconds
Size: 30A-45 X 24 X 8mm
voltage range: 4 V-16V
battery number :4-12 NIMH 2-3LIPO (4LIPO BEC does not allow the use of output)
BEC output: 30A, stressed: 5 V 3A. 2LIPO 4-5 micro-steering gear 3 LIPO 3-4 micro-steering gear
Protection features: automatic selection 2-3 LIPO were protected voltage is 6 V/9V;
automatically elected NIMH, each protected voltage is 0.8 V;
security started, throttle position does not prohibit started temperature protection, the surface temperature of 110 degrees downtime; out of control
protection, without Signal one second after the shutdown.
Property Description: speed limit, within a 2 to as high as 300,000 to 12 to 50,000, to a very, very foreign to the 14 to 42,000. 8KHz PWM control,
the use of speed control curve. Automatically adapt to the accelerator, more suitable for remote control devices.
The use of BEC, MCU separate power supply, a more stable work.
Notice: this 30A can not be programmed , becuse we have programed it when producing .


Jhon
Reviewed in the United States on March 12, 2025
The esc worked as should for maybe a few minutes while setting it up, but shortly afterwards it stopped working. It had a faulty component but I could never figure out what was malfunctioning, it was cheap enough to take the risk although I wouldn’t purchase another. It would come on and off after it heated up a minute.
Armando Elizondo
Reviewed in the United States on August 21, 2024
I received a used product in very bad shape. Power lines were cut and soldered (very bad soldering), no connector for bec line.
18273645
Reviewed in the United States on June 14, 2024
Very poor, heated up, and did not work. Has two power connectors. Poor value.
martin clements
Reviewed in the United States on December 26, 2024
I enjoy building planes this is my go to esc
Barbara
Reviewed in the United States on October 9, 2024
I received this esc. Upon opening, found the heat shrink has been melted and smells burnt. I wouldn't recommend buying this.
Customer
Reviewed in Japan on October 27, 2024
3回目で壊れた!
J. Scott Peterson
Reviewed in the United States on April 20, 2024
Did not respond to throttle commands. Ran for a few seconds at 30% when at full throttle. Can’t get to run anymore. Don’t buy. Still curious why it has two battery leads.
airman56
Reviewed in the United States on October 18, 2023
these escs works for me and i like the dean's plug.
Evans Bouchard
Reviewed in Canada on February 14, 2022
Très bonne qualité
IKARSHI
Reviewed in Japan on October 28, 2022
ムサシノ、モスキーモスに使用しましたが、プラグ付きでこの値段なら、また購入します。
Anup Gopalakrishna Pillai
Reviewed in Canada on August 22, 2021
I had worked with ESCs from different brands but this was the most terrible one. The connecting wires were too bad there were some short circuits and fire when connected to the battery.
Joey Staats
Reviewed in the United States on July 18, 2021
It works but gets really hot. Is it supposed to over heat like this? Either way it is functional though it may not last as long as I would want simply from overheating causing it to fail faster than normal... unless this is normal.
Jamie
Reviewed in Canada on August 16, 2020
I received four. Three were working fine and one was a dud so I ripped it apart. Excuse my bad explanations in the video but the esc is made up of quality parts. There is no manual but the capacitor is a KZH Series Aluminum Electrolytic Capacitor, TS7805D Voltage regulators, FDD 8896 MOSFETs, Atmega 8L AU, and a fixed voltage monolithic intergrated circuit voltage regulator. so you can google and find the manuals for the individual pieces. It works fine and can be used with arduino. I would say these are cheap escs that you can risk frying while prototyping. I have no complaints, save for the one dud. Good product. Reviewed in Canada 🇨🇦.
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