Category: Faradyi Motors Knowledage Blogs

As one of the important driving components in industrial equipment, high-power brushless DC motors should not have excessive temperature problems under normal circumstances. However, if customers report that the temperature of machinery and equipment has increased abnormally, there may be the following reasons:

As an efficient and stable power solution, frameless motors are widely used in industrial manufacturing, aerospace, medical equipment and other fields. This article will deeply explore the structure, performance characteristics, application fields and future development prospects of frameless motors, aiming to demonstrate the importance and advantages of frameless motors in

Stepper motors convert electrical pulse signals into corresponding angular or linear displacements. With each input pulse signal, the rotor rotates by a certain angle or moves forward one step. The output angular or linear displacement is proportional to the number of input pulses, and the speed is proportional to the

Brushless motor systems require position and current sensors for control. At least two-phase currents are necessary for controlling a three-phase brushless motor. Current sensing can be achieved by detecting the phase currents from the direct current bus, making one sensor sufficient for current control in brushless motors

Placing the Hall sensors of a brushless DC motor opposite the magnetic wheel formed by the shaft or rotor extension can detect the rotor’s position. However, this only provides enough commutation signals

Up until now, the majority of people lack awareness of brushless DC motors and drivers, even though they may have encountered them in everyday appliances like air conditioners, washing machines, electric fans, hairdryers, etc.

Stepper motors can be classified into three main types based on their structural forms: Variable Reluctance (VR), Permanent Magnet (PM), and Hybrid Stepping (HS) motors. The operational performance of stepper motors is closely related to their control methods, which can be categorized into three types:

When a stepper motor becomes stuck, it indicates insufficient torque even when the motor and its driver are undamaged. When the stepper motor is fixed in place, the primary factors affecting torque are speed and current

When selecting a stepper motor, it’s crucial to consider the advantages and disadvantages of various motor types. Let’s explore the pros and cons of stepper motors with different phase numbers:

Planetary gear reducers are widely used in the transmission systems of control motors such as servo motors, stepper motors, and brushless DC motors due to their high precision, small size, high transmission efficiency, and wide range of reduction capabilities.