Answer：a single motor can rotate at tens of thousands of revolutions, a small motor can produce high speed and small torque, and a large motor can produce low speed (can reach hundreds of revolutions) and large torque. But some applications only require a f...
Answer：The micro DC reduction motor is a motor that can operate by inputting DC voltage. The micro reduction motor can drive a larger load through multi-stage gear meshing. It is composed of three parts: the stator, the rotor and the gear reducer. When the ...
Answer：Motors include large motors, small and medium-sized motors, and micromotors. The so-called micromotor refers to a motor with a small volume and capacity, and a rated output power generally less than 750W and below. The full name is a micromotor. It i...
Answer："Temperature rise" is an important parameter to measure and evaluate the degree of motor heating . It is measured under the thermal equilibrium state of the motor at rated load . The usual way for end customers to perceive the quality of a motor
Answer：the reduction ratio of the reduction motor refers to the rotation speed ratio between the reduction device and the rotor on the motor output shaft. The selection of the reduction ratio needs to be comprehensively considered based on the application r...
Answer：The basic structure of DC reduction motor is divided into two parts: stator and rotor. NOTE: Do not confuse commutator with commutator. (1) The stator includes: main magnetic pole, frame, commutation pole, brush device, etc. (2) The rot...
Answer：Brushless motors, including synchronous motors and asynchronous motors, are a type of motor with high efficiency, high reliability, low vibration, high efficiency, low noise, energy saving and consumption reduction. They can achieve fast response and...
Answer：In 2023, the micro motor industry is undergoing a series of changes. With the development of my country's micromotor industry and the improvement of technical level, the proportion of high value-added products continues to increase, so the overa...
Answer：the three-phase asynchronous motor loading methods include mechanical load, electrical load, inertia load, hydraulic load, etc. In terms of load regulation, various methods such as frequency conversion speed regulation, pulse width modulation speed r...
Answer：We know that whether the motor is too large or too small, abnormalities will occur. If the power of the motor is too small, a "small horse pulls a big cart" phenomenon will occur, causing the motor to be overloaded for a long time, causing its i
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