RC Brushless Motor Guide: What You Need To Know

One essential component of contemporary RC cars is an electronically commutated motor assembly, also referred to as a brushless DC motor. They run on a DC energy source from a battery pack that supplies power to the system until it runs out. They often provide faster speeds along with a higher power-to-weight ratio than conventional brushed motors. However, the area of upkeep may offer the most significant benefit. You don't have to worry about constantly replacing tiny parts inside of them like you would with brushed motors.

These parts are the answer for you if you've ever been annoyed by how quickly some brushed motor kits go through their brushes. Nevertheless, if you still felt the need to, there's no reason why you couldn't attempt brushed motors in a model today.

However, you may investigate kits that enable you to prolong the life of your current gear.

Brushless Motor Rebuild Kits

Depending on the specific kind of car you're driving, you can likely quickly repair a brushless motor to keep it running for longer than you may have previously imagined. For example, Traxxas manufactures a brushless motor rebuild kit that is compatible with a large number of commercial models available for purchase.

When working with a VXL Velineon motor mounted on a 1/10-scale model, one only needs to replace two bushings and a couple of bearings to update the motor effectively. Usually, no more upkeep is required after this.

If you have been driving your RC model vehicle outside or on any track that has drawn a lot of dust or other particulate matter, you should still clean the inside of it once in a while.

Best Brushless RC Motor

Even though brushless DC motors are typically significantly more dependable than most other designs, exposure to such materials can still harm them. Make sure there is no debris accumulation on the container or other enclosure your motor is in, and clean the insides frequently. People who race brushless motor-powered vehicles on a somewhat competitive level may experience this.

The best part is that many items are available to support these motor platforms, allowing you to complete the task yourself with the same tools you currently own.

Working on Brushless Motors

In certain situations, you will need to swap out motors that come completely enclosed in can enclosures. In others, you may wish to work with the internal gear more. It depends on your personal preferences and the types of cars you enjoy driving.