Answer：The use of permanent magnet motors in combination with variable frequency drives is not new, and design engineers and equipment owners are beginning to choose more permanent magnet motor solutions for fan and pump application installations because th...
Answer：Motor type, soft start method, selection steps, damage causes and treatment methods, the difference between good and bad motors... All these problems are important reflections of the motor happiness index.
Answer：Switched reluctance motor ( SR for short ) was born 160 years ago, but it has been considered as a motor with low performance for a long period of time, so it is only used in a few small power places. In the early 1970s, Ford Motor Company of the Uni...
Answer：China's automotive motors have obvious comparative advantages under global resource conditions and have great development potential. From the perspective of the industry chain of new energy vehicles, the beneficiaries will mainly focus on the co...
Answer：Hub motor technology, also known as wheel built-in motor technology, is a hub device technology that integrates the motor, transmission system and braking system. The layout of the drive system using this technology is very flexible, allowing electri...
Answer：The metal shell of the motor is mainly made of cast iron, steel plate and aluminum. With the pursuit of the appearance and beauty of the motor, the aluminum shell motor is continuously recognized by the market, but as a motorist, we are very clear ab...
Answer：Electric vehicle drive motors are required to have output characteristics capable of exhibiting high performance throughout the entire range of rotation from low speed to high speed, and lightweight shafts with good dynamic balance have been develope...
Answer：Micro stepper motors can be used in various industries that require a compact structure while maintaining a high level of precision, especially in the medical industry, from the emergency room to the patient's bedside, to laboratory equipment, m...
Answer：Generally speaking, the motor can be roughly determined by providing the type of load driven, the rated power, rated voltage, and rated speed of the motor. But these basic parameters are not enough if the load requirements are to be met optimally. Th...
Answer：Motor (English: Electricmachinery, commonly known as "motor") refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The motor is represented
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