Answer:In industrial production, especially electronic and electrical products that can be used outdoors, equipment will have different levels of dustproof and waterproof requirements. The shell protection level (IP code/dustproof and waterproof) of automat...
Answer:The machining accuracy of motor parts is one of the important factors affecting the performance and life of the motor. In the manufacturing process of motor parts, grasping the machining accuracy is critical to improving motor performance, reducing n...
Answer:Motor control is a topic that engineers cannot avoid. Qualified engineers must have rich experience in the entire motor control before designing. This article details the process and composition of motor control from the three aspects of synchronizat...
Answer:Micromotors have been widely used in products in various industries, such as personal care, small household appliances, medical equipment, etc. The demand is very huge. Transparency Market Research data shows that in the next few years, the compound...
Answer:AC asynchronous motors used to drive electric vehicles are mainly composed of stators, rotors and related components. AC asynchronous motors are the most widely used motors and have unique characteristics compared with other electric vehicle motors.
Answer:In the motor testing or initial design stage, the direction of motor rotation needs to be considered, and how to design the three-phase relationship of the windings affects the direction of motor rotation.
Answer:The wire form used in the stator winding of a flat wire motor is a few thick rectangular wires, that is, flat wires. First, the winding is made into a shape similar to a hairpin, inserted into the electronic slot, and then the end of the hairpin is w...
Answer:After calculating the working capacitance of the single-phase motor, the starting capacitance is 1-4 times the working capacitance (the larger the starting capacitance, the greater the starting current and the greater the interference to the external...
Answer:The stepper motor is actually a special brushless DC motor that requires DC drive and driver commutation. However, because the motion characteristics are very different from those of the brushless DC motor, the stepper motor is divided into a separat...
Answer:The speed of low-speed motor is generally 0.83r/min-300r/min. It is a new generation of high-tech product that integrates electromagnetic drive and deceleration mechanism inside the motor. It is directly driven and there is no gear or chain decelerat...