Shenzhen Flier Electronic Co., Ltd.
Sales & Support:
|Place of Origin:||ShenZhen|
|Minimum Order Quantity:||1|
|Packaging Details:||each packed into OPP bag ,then packed into Carton box.|
|Delivery Time:||2-5 working days|
|Payment Terms:||Paypal, TT, MoneyGram|
rc airplane speed controller,
brushless motor esc
8S 300A Electronic Speed Controller ESC for RC UAV Paramotor Air
|Voltage||Current||Size(mm)||weight(g)||BEC (Volts/Amps)||Box Programming support||Computer Programming support||Firmware update|
1:There are three pins wires for the receiver port, length is 300mm:
---The brown wire is ground,
---The yellow wire is pulse signal wire, it is a 5V PWM pulse signal and you just controll the ESC via the wire,
---The red wire is the power wire 5V input to the ESC;
2:A standard receiver signal is 1-2mS@50Hz. It is saild that the receiver will send 1-2mS 5V pulse per 20mS to the ESC. 1mS pulse will arm the ESC,and the motor will stop. when increase the throttle, the pulse width also increase, about 1.1mS, the motor will start to spin, and 2mS, the motor will spin at full speed.
3:Baterry wire: length 180mm, 8AWG. Red wire connect to the positive pole, black connect to the negative pole. The black side of the small black 18AWG line is Anti-spark wire,It is built in a bullet connector and a 10 ohms resistor. You must connect the end of the wire to the battery negative. you can connect the red wire of ESC to the positive pole of battery at first. Then connect the anti-spark wires well. The last step is to connect the black wire of ESC to the battery’s negative pole. If do so, no spark will be generated, and this will protect the main bullets connector from spark damage.
4.Motor wire; 3 pcs balck wire, 8AWG, 180mm.
5.Program wire: 4 pins, length 100mm. Use USB link to program via PC or program via program box.
l The firmware is upgraded recently .
l Two way communication while connecting it with computer.
l Motor wire can be checked while Connecting the power battery.
l Simply set function value by Prog-Box or by PC via USB link wire.
l Li-MH/Li-Po,Ne-Cd/Ne-mH,LiFe battery can be use.
l Enables setting the voltage per cell for the point at which the controller’s cut off circuitry engages.Li-MH/Li-Po from 2.0-3.6V,Ne-Cd/Ne-.4-1.0V,LiFe from2.2-2.8V
l Reverse function. the delay time of reverse is adjustable.
l Automatically detection the throttle route or can be set a fixed number by manual operation.
l Auto cut off the power within 3 seconds if no radio signs.
Timing setting may be adjusted (0°-30°) to suit the motor type.
Setting function value:
1. Reverse: On/Off.
3. Frequency: 8KHz, 16 KHz, 32 KHz.
4. Acceleration: Soft / Medium / Hard.
5. Accumulator type:NiCd/NiMh,Li-Ion/Li-Pol,LiFe.
6. NiCd/NiMH CUTOFF:×0.05,0.4V,0.5V,0.6V,0.7V,0.8V,0.9V,1.0V.×0.05 means the cut off voltage is 5% the voltage while connecting.
7. Number of cells:Auto,2S,3S,4S,5S,6S,7S,8S,9S,10S,11S,12S,16S.
8. LiIo/Pol CUTOFF:2.0V,2.1V,2.2V,2.3V,2.4V,2.5V,2.6V,2.7V,2.8V,2.9V,3.0V,3.1V,3.2V,3.3V,3.4V,3.5V,3.6V.
9. LiFe cutoff:2.2V,2.3V,2.4V,2.5V,2.6V,2.7V,2.8V
10. Cut Off Type::Slow down,Hard. l
11. Power limited forward: Off, 75%, 50%, 25%.
12. Power limited reverse: Off, 75%, 50%, 25%.
13. Delay time when direction convert: 0.25S, 0.5S, 0.75S, 1S, 1.5S, 2S, 3S, 5S.
14. Reverse point:Auto,fixed 1.0mS,fixed 1.1mS,fixed 1.2mS,fixed 1.3mS.
15. Forward point:Auto,fixed 1.7mS,fixed 1.8mS,fixed 1.9mS,fixed 2.0mS.
16. Throttle curve: Logarithmical,Linear,Exponential.
17. Rotation direction: Left, Right.
18. Timing monitor (TIMING MONTITOR): ON, Off.
Note:the red mark is the factory default value,you can setting function value by youself.
1. Payment :T/T ,Paypal,West union .
2. Production lead time :5 days for 100-200 pcs ,10days for 200-300pcs .
3. Sample can be delivered within 3 days.
4. Discounts are offered based on order quantities .
5. MOQ: 2 pcs.
1. Items will be shipped within 3 business day after payment completed received.
2. Items are shipped from DHL Express ,UPS ,EMS,, reach most of the countries within 3-7 days respectively.
3. Warranty Period is 2 yrs for this item.
4. If product can not work, or find it as defects within in 7 days after receipt, please contact us, we will replace or refund.
5. All emails will be answered within 1 working day.
Contact Person: Mr. James Shaw
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