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1S 3.5A Brushless ESC manual

Parameter:
Voltage

3.0-4.2V

Output current:3.5A( instant maximum current4.0A)
Weight:0.3g
1,Features:
* Safe protection for connecting power, no matter what position the throttle 
stick is when the power is turn on, the ESC won’t start the motor instantly;
* Throttle   signal   lost   protection,   if   signal   communication   between   the 

transmitter and receiver is not good or not stable and causes lost control, 
the ESC will cut off the power within 2 seconds softly, and if the signal 
is found during this period, the output power will recover and the ESC will 
continue its normal working state; 

* Overheat   protection,   the   ESC   will   limit   its   output   power   when   the 

temperature reaches 95

℃,i

f the temperature continues to increase, the ESC 

will cut off the power slowly, only the temperature is low enough can the 
ESC be powered up and return to normal working state;

* Low   voltage   protection,   when   the   input   is   less   than   3.0V   or   more   than 

4.4V,theESC will enter protection mode, this function only workable 
when the power is connected;

* Lipo battery protection

, 

when the battery voltage is lower than 3.0V, the 

ESC will cut off the power slowly, as soon as the voltage is more 
than 3.0V, connect the power and it returns to normal working; 

* Block   protection,   if   the   prop   is   blocked,   the   maximum   limitation   power 

output will be 36%;

2

Throttle setup

Initial   full   throttle   position   is   1850us,   the   bottom   throttle   position   is 
1200us, it can automatically detect the bottom throttle position as soon as 
the power is connected, the followings are for throttle setup order, from the 
way the full throttle position can be recorded permanently:
1. Push   the   throttle   to   full   position,   connect   the   power   and   wait   for   4 
seconds, it makes a long beep and the maximum throttle range is recorded.
2. Pull the throttle to lowest position

,  

wait for 0.5 second, it makes 3 

short beeps and the lowest throttle recorded. 

3. When it makes several beeps, it indicates the self-test has been done, the 

ESC is ready for work. 
The detected range of lowest throttle is0.8ms~1.2ms

and the detected range 

of full throttle is 1.8ms~2.3ms.

3、Diagram of connection:

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