Do you need an ESC for a brushless motor?

First thing I learned was that there are brushed and brushless motors :). But, it worked, which was great, but in my research this morning I’ve come across all sorts references that you absolutely must use an ESC to control a brushless motor.

Can I use Brushless ESC with brushed motor?

With the correct firmware, a brushless ESC can operate a brushed motor, but very few companies offer that. If you found a brushless motor the same size as what’s in a servo, it would work great. Otherwise just go with the $10 china brushed ESC’s.

Can one ESC control two brushed motors?

Technically, you could connect 2 motors if they’re exactly the same and it will probably work. The problem with connecting more than one motor to a single ESC stems from how these motors are driven.

Can you run 2 brushless motors off ESC?

No. The ESC senses the position of the motor through the voltage that comes back from it and times the voltage that drives the motor accordingly. If you connect a second motor to the same ESC it just gets confused.

Can brushless motors run in reverse?

3 Answers. Swapping any two of the wires connecting a brushless DC motor to its ESC will reverse the direction it spins. Despite the name BLDC which implies that the motor runs on DC power, each of the three wires (connected to one of the three phases in the motor) is driven by the ESC with a phase-shifted AC waveform.

Why do brushless motors have 3 wires?

BLDCs use three wires which are driven by the ESC with a phase-shifted AC waveform. Each wire’s waveform is shifted by 120 degrees from the other two. This is because BLDC motors are indeed three-phase AC motors, each with usually more than one actual coil per phase.

Can I use any ESC with any motor?

Short answer is no. Not all brushless esc’s are compatible with all brushless motors.

How do you choose the ESC on a brushless motor?

Now, we will learn all these factors one by one,

Current Rating. The first thing to consider when selecting an ESC is the current rating or ampere rating.
Input Voltage Rating.
Weight and Size.
ESC Firmware.
With or Without BEC.
Connection of ESC with motor.
ESC Protocols.
ESC Processors.

How do I choose the right ESC for my motor?

How long does brushless motors 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.

Why is my Traxxas going backwards?

Servo-reversing switch improperly set (mechanical speed controls only) Set channel 2 reversing switch so that the throttle servo operates in the correct direction. Reversing polarity to brushed motors reverses their direction. Verify correct installation of the motor to speed control connections.

Who is the manufacturer of the evx-2 ESC?

The EVX-2 is manufactured by Traxxas to ensure the highest level of quality and support. The EVX-2 is backed by the Traxxas Lifetime Electronics Warranty. The EVX-2 ESC is equipped with the patented Traxxas high-current connectors for restriction-free current flow. Click here for more info about the patented Traxxas High-Current Connertor.

Is there a training mode for the evx-2?

The EVX-2 also includes patented Training Mode.™ This profile reduces the overall power output of the EVX-2 by 50% making it easier for young/new drivers to develop their control skills before unleashing full-power operation. EVX-2 is equipped with two-stage low voltage detection (LVD) to allow LiPo battery use.

How many volts does an evx-2 twin motor have?

The EVX-2 delivers an incredible 16-plus volts, from two battery packs, making 16.8-volt, twin-motor setups more powerful than ever! Designed by Traxxas, the EVX-2 features a completely waterproof design, three drive profiles, Thermal Shutdown Protection, and gold-plated patented Traxxas High-Current Connectors.

Which is Traxxas connector does evx-2 ESC use?

The EVX-2 ESC is equipped with the patented Traxxas high-current connectors for restriction-free current flow. Click here for more info about the patented Traxxas High-Current Connertor.