Do lower Kv motors run cooler?
Lower kv will give you the kick with a cooler running motor. Higher kv will get you you there a tad slower but run hotter.
Is a higher Kv motor better?
Generally speaking the more Kv a motor has, the more RPM and more power. For example, a 9000Kv motor would be faster than a 2200Kv 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.
Is a high or low Kv motor good?
A low Kv motor has more winds of thinner wire—it will carry more volts at fewer amps, produce higher torque, and swing a bigger prop. A high Kv motor has fewer winds of thicker wire that carry more amps at fewer volts and spin a smaller prop at high revolutions.
Do higher Kv motors use more battery?
Both motors are using the same amount of power to produce the same RPM. (Power(watts)=Current(I) x Voltage(V)). So the lower KV motor with the high voltage battery is using the same relative amount of power(watts) as the higher kv motor with the lower voltage battery.
How many Kv is a 8.5 turn motor?
A Novak 8.5 “turn” is rated at 5000 KV but another manufactures 8.5 may be different as most do not post their KV rating.
What size Kv motor for 1/10 buggy?
Any standard 540 size motor will fit. – 8.5t or 10.5t is good for racing and bashing. By adjusting timing and pinions you can get even 50% more speed.
How do I choose a Kv motor?
The KV value can be determined by the number of copper wire windings on the stator. Generally the higher number of winds decreases the KV of the motor, while lower number of winds increases the KV. The magnetic strength of the magnets can also affect the KV value, stronger magnets will increase KV.
What is the fastest Kv motor?
The 4000 Kv motor is faster – at the same voltage. The 4000 Kv in the BLS models are rated for 2s (7.4v) while the 3600 Kv motor in the BLX is rated for 3s (11.1v). The higher the RPM the faster top speed.
Is higher Kv better for RC car?
The simplistic answer is yes, higher kv does increase the speed of your RC car.
What does 12T mean on RC Motors?
Twelve turns around each motor pole using triple wires. Three wires are would twelve times around the pole. A 12T double would use two wires wound twelve times and a 12T single a single thicker wire wound twelve times around each rotor pole.
What does 1000Kv motor mean?
Suppose if you are having a motor with 1000Kv rating it means that it will produce 1000 RPM when 1 volt is supplied.
How fast is a 3300KV brushless motor?
A 3300KV brushless 540 motor is included along with a 60A LiPO ready brushless Electric Speed Controller and 3500mAh 15c LIPO battery. This provides superior precision and power needed to blow you away with speeds up to 50 mph.
What is a Kv in electricity?
Definition of kilovolt
: a unit of potential difference equal to 1000 volts.