Kv describes the RPM (revolutions per minute) a motor does per Volt that is put into it. Generally speaking the more Kv a motor has, the more RPM and more power. … 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.
Does more KV mean more speed?
The higher the Kv (constant velocity) in an electric motor, the higher the RPM, which means more power and more speed.
Is higher or lower KV better?
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.
Are higher Kv motors less efficient?
If you have two motors that are mechanically equal, but wound differently, the motors with high KV can handle more current with better efficiency. On the other hand, big slow turning props are more efficient than small fast turning props.
Is higher KV better for RC car?
The simplistic answer is yes, higher kv does increase the speed of your RC car.
How many turns is a 3300kv motor?
3300 is 13.5 equiv if it were a Novak motor.
What does 12 turn motor mean?
A 12 turn motor will be tons faster and will drain a battery faster . Just as he said. a twelve turn motor will have more RPM, less torque, and draw more current. The number or turns refers toi the number of times the wire is warpped around your armature in the motor.
How many kV is a 13.5 motor?
Like I said prior, my 13.5t is between about 3000-4000 kv, but thats just a general range.
Which kV motor for crawler?
There are three options for the motor for the AXE system: 1200 kV is the best choice if you want super slow crawling, 1800 kV for slightly faster crawling and 2300 kV, that was my choice, when you want to be able to drive both slowly and fast.