How to Detect The Magnetic Pole Pairs of Brushless Motors? The magnetic pole pairs of brushless motors are mainly detected by the changes in the magnetic field of the rotor poles. The rotor magnets (magnetic steel) are arranged alternately in N and S poles. When the brushless motor Hall detects that the magnet jumps from [...]
How to Choose the Magnet Used Inside Brushless Motor? Brushless motors are a type of motor commonly used in many applications, and magnets are one of their key components. The choice of magnets has a significant impact on the performance, efficiency and stability of the motor. Here are some factors to consider when selecting magnets [...]
How Are Rotor Magnets Arranged in a Brushless Motor? Brushless motors are a common type of electric motor that is driven by the rotor through an internal brushless electronic controller. The rotor magnet arrangement inside a brushless motor is one of the key design elements and usually includes one or more permanent magnet steel poles. [...]
Temperature Condition for Brushless Motor Magnets Brushless motors use permanent magnet as one of their key components. These magnets usually use high-performance permanent magnet materials, such as rare earth neodymium strong magnets, mainly arc-shaped, fan-shaped, wedge-shaped, and rectangular. Today, this article mainly introduces the temperature requirements of brushless (DC) motor magnets. In general, the temperature [...]
Factors Affecting Suction Force of Permanent Magnets Many customers who came to inquire about the magnet’s attraction asked the most about how many Gauss can attract, or send a specification to ask how much it can attract. This is introduced in previous articles. If you are interested, you can click to understand. Today’s main Let’s [...]