Wednesday 27 June 2012

Brushless Electric Motors Frequently Asked Questions


Do you know next to nothing about brushless drives? Why not get started with your search for information by checking out some previous questions on the specifics of this type of machine? We have collected three of the most common questions people ask about brushless drives, including  popular misconceptions and prejudices to ensure that you make the best choices concerning your electric motors.
  •   Can brushless drives be used in hybrid energy cars?
Yes! A high powered brushless drive coupled with a reliable controller can be used successfully in any type of vehicle, such as a car, motorcycle, golf cart, fork lift or boat. Many DIY kits are available for converting your vehicle into a more energy efficient machine and include parts such as the integral bridge, differential gear box and braking system.

  •   How long does the average brushless electric motor last?
The longevity of any machine depends very much on the quality of construction and the application you are using it for. Other influential factors include the surrounding environment – including  such specifics such as air quality, humidity and floating debris – duty cycle, input power and load coupling. Generally, however, brushless machines last much longer than the brushed equivalents, as the product lifetime is limited only by ball bearing wear.

  •   How is speed measured in brushless drives?
Determining the speed of your brushless machine can be a little confusing as there is no standard unit used in this field. The two most popular methods of measuring speed used by manufacturers, however, is by turns and using a KV value. As a general guide, you should understand that the fewer the turns on a brushless electric motor the faster the acceleration, whereas a higher KV number means faster acceleration.

1 comment:

  1. I think the use of motor covers make maintenance easy. Designed one-piece electric motor covers that are lightweight and well ventilated can be very useful.
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