The difference between brushless and brushed DC geared motors

The number of clicks:   Update time: 21/07/15 16:17:07 Source:www.worm-drive-motor.xyz关闭share it:
  According to different uses and requirements, DC geared motors can be divided into brushed and brushless, as well as other types of motors. Among them, commonly used motors and motors with only brushed gears, what is the difference between them?Let's take a look together.
  XNUMX. Scope of application
  Brushless DC gear motors are usually used to control equipment with high requirements and fast speeds, such as airplane models, instrumentation, etc.So as to strictly control the speed of the motor and achieve high speed.Brushless motors are usually used for power equipment, such as hair dryers, factory motors, and household range hoods.In addition, the speed of this series of excitation motors can also reach very high, but due to the wear of the carbon brushes, its service life is not as good as the brush deceleration motor.
  XNUMX. Service life
  The service life of a motor is usually tens of thousands of hours, but the service life of a brushless motor varies greatly depending on the bearing.DC geared motors often have a continuous working life of hundreds to more than 1000 hours.When the upper limit of use is reached, the carbon brushes need to be replaced, otherwise it is easy to cause bearing wear.
  Three, use effect
  The brushless DC deceleration of the motor usually adopts digital frequency conversion control, which can be easily realized from a few revolutions per minute to tens of thousands of revolutions per minute.However, the motor usually has a constant working speed after starting, so it is not easy to adjust the speed.This series of excitation motors can reach 20000 rpm, but its service life will be very short.

  The brushless and brushed products of DC gear motors have their own advantages, and correct judgments must be made according to specific application areas and requirements.

DC geared motor

  The above is the difference between brushed and brushless DC geared motors, you can operate according to your own situation.Hope this article can be helpful to you.
Editor: Lynn
contactwe If you have any questions, you are welcome to inquire at any time