Drone ESC
Shenzhen TitanFlying Technology Co., Ltdis not an easy task to order or purchase from distant supplier, especially in international trade. This is especially the case with China, due to different barriers in both culture and language. Finding the right cheap UAV drone supplier will greatly reduce the purchasing cost of UAV drones for sale, guarantee product quality and shorten procurement cycles.
Choosing a motor/battery/ fpv drone ESCcombo is a combination of science, guess-work, and magic! Here is a process to select the "right" motor, ESCand battery.
(1) Estimate the AUW ("All-Up-Weight") of the plane;
(2) Select a motor and propeller with (a) the proper thrust, and/or (b) the proper power, given the estimated AUW;
(3) Determine the battery voltage compatible with the motor;
(4) Determine what flight times you want;
(5) Select a battery with the desired voltage and capacity;
(7) Determine the resulting current flow in Amps; and
(6) Select an ESCcompatible with motor type (brush or brushless motor), and battery type (NiCD, NiMH and/or Li-poly) that can handle the maximum current your motor and prop will draw.
After selecting a motor, the next logical step is to select a brushless electronic speed controller (ESC) that matches your motor. The motor will have an Amp (A) rating, quadcopter ESCis good general practice to select an ESCrated for 30 percent or 10A more than the max current draw of your motor. Say I have a motor that pulls 10 amps. I do not want to buy an ESCthat is rated for 10 amps. I would want to get an ESCthat is rated for 15 or 18 amps. It is always good to go higher. The higher amp-rated ESCyou get the less heat will be radiated.
Speaking of heat, this ESCcan get very warm at times! That's why it is important to get an ESCwith an amperage rating higher than your motor or your motor will pull too many amps through the ESCand cause the ESCto overheat and possible catch fire.
Brushless Speed Controller ESCTypes
For base on motor, ESCcan be divided into brushed and brushless. It according to the control signal to adjust the speed of the motor.
#1 Brushed and brushless
For their connection, control ESCusually goes like this:
The ESCinput line connected to the battery;
The output of the ESCline (brushed have two lines, brushless have three lines) connected to the motor;
ESCsignal lines connected to the receiver.
We also provide best drone ESC, racing drone ESC,etc.
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