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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 .


martin clements
2025-08-26 11:52:35
I enjoy building planes this is my go to esc
Barbara
2025-08-21 11:07:40
I received this esc. Upon opening, found the heat shrink has been melted and smells burnt. I wouldn't recommend buying this.
airman56
2025-08-20 14:47:12
these escs works for me and i like the dean's plug.
Jhon
2025-07-17 20:59:06
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.
Joey Staats
2025-07-10 10:52:41
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.
18273645
2025-07-08 18:06:31
Very poor, heated up, and did not work. Has two power connectors. Poor value.
Armando Elizondo
2025-06-24 19:27:32
I received a used product in very bad shape. Power lines were cut and soldered (very bad soldering), no connector for bec line.
J. Scott Peterson
2025-06-22 09:47:00
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.
Jamie
2025-05-23 18:14:25
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 🇨🇦.
IKARSHI
2025-04-01 10:23:02
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。
Customer
2025-03-30 09:43:39
3回目で壊れた!
Evans Bouchard
2025-03-03 18:43:04
Très bonne qualité
Anup Gopalakrishna Pillai
2024-12-08 16:02:29
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.
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