What size motor do I need for my RC plane?
What size motor do I need for my RC plane?
For your first plane I recommend a motor kv between 850kv and 1500kv. The next factor to considering a motor is size. Many beginners will end up significantly over-powering their planes and doing so adds momentum in crashes. Lighter, slower planes do not break as often as fast, heavy planes.
What size is a 540 RC motor?
Those numbers refer to the motor diameter. 540 has a diameter of 36mm. 380 has a diameter ~28mm. 280 has a diameter of 24mm.
What type of motor is in a RC plane?
Moreover, there are two types of motors for an RC plane: brushed and brushless motor. However, the two brands differ in terms of how they work. The brushless motor is known to be way more powerful than the brushed motors. This is the kind of RC motor you will find in bigger drones.
How big is a 380 motor?
The diameter of the cylindrical can and length of the motors can be different. The diameter of a 380 motor is 28 mm. Whereas the diameter for a 370 motor is 24mm.
What is Kv in RC motor?
Answer: “Kv” refers to the constant velocity of a motor (not to be confused with “kV,” the abbreviation for kilovolt). It is measured by the number of revolutions per minute (rpm) that a motor turns when 1V (one volt) is applied with no load attached to that motor.
What do the numbers mean on RC electric motors?
The number of turns indicates how much wire is wrapped inside the motor. A higher turn number means more wire and thus more resistance, resulting in a slower motor. So turns with a lower number means a faster motor. The turn rating is inversely proportional to the power generated by the motor.
What is a RC airplane?
A radio-controlled aircraft (often called RC aircraft or RC plane) is a small flying machine that is controlled remotely by an operator on the ground using a hand-held radio transmitter.
How do RC airplanes work?
On a glow plug (or petrol) rc airplane engine the throttle works the same as any internal combustion engine throttle, by changing the amount of fuel and air that enters the combustion chamber of the engine.
What is RC motor?
A servomechanism or servo is the combination of of an electronic decoder, a servo motor, and a position indicator. The servo motor is the electric motor sub-component of a servo which does the moving. In RC, servo motors are often so integrated that servo motor and servos are often considered synonymous.
