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The solution to the high temperature of the brushless motor

The solution to the high temperature of the brushless motor

A brushless motor is a motor body and driver, as well as a mechatronic product. What are the reasons for the high temperature when it is in use? The following is the finishing of the editor:

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What is a brushless motor?

What is a brushless motor?

Because the brushless motor runs in a self-controlled manner, it will not add a starting winding to the rotor like a synchronous motor with heavy load starting under variable frequency speed regulation, nor will it cause oscillation and loss of step when the load suddenly changes. The permanent magnets of small and medium-capacity brushless DC motors are now mostly made of rare-earth NdFeB materials with high magnetic energy levels. Therefore, the volume of the rare earth permanent magnet brushless motor is reduced by one frame size compared with the three-phase asynchronous motor of the same capacity.

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Typical stop loss case of brushless motor

Typical stop loss case of brushless motor

The brushless DC motor consists of a motor body and a driver, and is a typical mechatronic product. Because the brushless DC motor operates in a self-controlled manner, it will not add a starting winding to the rotor like a synchronous motor with heavy-load starting under variable frequency speed regulation, nor will it cause oscillation and loss of step when the load changes suddenly.

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Application classification of brushless DC motors

Application classification of brushless DC motors

Because the brushless DC motor not only has a series of advantages such as simple structure, reliable operation and convenient maintenance of the AC motor, but also has the characteristics of high operating efficiency, no excitation loss and good speed regulation performance of the DC motor, so it is widely used in various fields of today's national economy. , such as medical equipment, instrumentation, chemical industry, textile and household appliances, etc. are increasingly popular.

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How to maintain the DC motor daily

How to maintain the DC motor daily

The dust, oil and dirt of the motor must be completely removed. Any cleaning work must be done with the motor de-energized.

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Motor regular maintenance content

Motor regular maintenance content

Regular maintenance of asynchronous motors is an important measure to eliminate hidden troubles and prevent failures. Regular maintenance can be divided into two types: regular minor repairs and regular major repairs. The former does not disassemble the motor, and the latter requires all the motors to be disassembled for maintenance.

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Disassembly and assembly of DC motor

Disassembly and assembly of DC motor

Before dismantling, it is necessary to check the whole machine, be familiar with the relevant conditions of the whole machine, make relevant records, and fully prepare for the construction.

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The company has an efficient and executive R & D team

The company has an efficient and executive R & D team

The company has an efficient and executive R & D team, bringing together a large number of professional and technical personnel from all over the country, with rich experience in product development and design!

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Every product production and technological innovation must go through systematic and rigorous testing and verification

Every product production and technological innovation must go through systematic and rigorous testing and verification

Every product production and technological innovation must go through systematic and rigorous testing and verification

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Our company's new website is open, welcome to visit

Our company's new website is open, welcome to visit

Rock Motor is a company with more than 20 years of motor manufacturing experience, we are committed to R&D, manufacturing and sales of DC motors, AC motors and controllers with high-quality hydraulic power units. With rich professional knowledge and excellent R&D strength, we provide cost-effective customized solutions according to customer needs. With reliable production testing equipment and strict quality control capabilities, we will provide customers with stable and reliable motors and controllers.

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Contact
Contact

Hotline

13306122342

Mail

zhang@rockmotor.com