Electric motor power is stated in watts. 750 watts = 1 horsepower. An easy way to estimate power needs for RC hobby applications is to use 100 watts per pound for sport flying, 150 for aggressive aerobatics, 200 watts per pound for 3D flying.
How do you size a brushless motor?
Typically the best place to start when sizing a brushless DC motor is matching motor size (diameter, length). Diameter ranges from 13 mm to 30 mm. Brushless DC slotted motor diameter and length are specified in inches.
How do I choose a brushless motor?
The physical size of a particular brushless motor is usually indicated by a number that looks like this - '22-05'. The first number, 22, indicates how wide the motor is whilst the second number, 05, indicates the hight. Usually, these are written on the motor casing themselves to show you how wide and high they are.
How do you size a brushless RC motor?
https://www.youtube.com/watch?v=qfIOpi2brfc
Can a brushless motor run underwater?
Brushless motors can be used for several other underwater uses, including boats, jet skis, model submarines, automatic fish feeders, and more. Our strong IP ratings coupled with our aerodynamic design ensure that your motors and components are protected against salt, water, and dust.
Are RC motor waterproof?
Entire RC vehicles are simply not waterproof. Believing that they are and thus using the vehicle as if it were entirely impervious to water will result in damage. The general rule is that you can drive a stock full-size off-road capable vehicle in water up to the center of the wheel hubs.
Are BLDC motors waterproof?
The truth is brushless motors are water resistant however they are not really waterproof. Water is never pure in a lake or puddle or even rain. Small particles will find there way in to the bearings on a brushless motor delivered right from the water itself. Over time this is what can destroy the bearings.
Can you run a motor underwater?
The motor is not designed to work underwater and would be terrible for the purpose. Corrosion would end in the motor failing. For the longest lifetime underwater use a brushless motor.
What do the numbers mean on a brushless motor?
The configuration number tells you how many electromagnets there are on the stator, and the number of permanent magnets there are on the rotor. The number before the letter N shows the number of electromagnets there are in the stator. The number before the P shows how many permanent magnets there are in the rotor.Oct 2, 2014
How long will a brushless motor Last?
If you are looking for a motor with a long life expectancy, consider a brushless motor. Brushed motor life is limited by the brush type and can attain 1,000 to 3,000 hours on average, while brushless motors can attain tens of thousands of hours on average, as there are no brushes to wear.
How long will a drone motor last?
Most drone motors last for two years or more under ideal circumstances and depending on the maintenance plan you follow.
Are brushless motors better for drones?
Brushless motors are better for drones because they have a much longer lifespan since they don't have brushes that can wear down. Brushless motors are also more powerful for their size, so they are used in more professional drones that require reliability and power.