This page discusses sensorless and sensored brushless DC motors (and controllers), the differences between them and the key issues you need to be aware of when using them. We give you some basic pointers about the mechanical and performance differences between the two as well as understanding their suitability to a range of applications. As always, if you are working on a project at the moment and are still deciding on the best solution for your project, please feel free to contact us to discuss your requirements.
We’ll start with a quick overview of the two types of motors and how they work…
It is also important to remember that, whatever motor you choose, you will need a controller that can deliver the performance that you need.