Changzhou Rock Motor Co., Ltd.
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 our rich professional knowledge and innovative R&D strength, we provide cost-effective customized solutions according to customer needs.
Product Center
Provide cost-effective customized solutions according to customer needs
Application Field
What you want to know is what we try
Logistics vehicle
Van
Stacker
Aerial work platform
News Center
The company's cutting-edge information, with products, materials, and value
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:
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.
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.
Service Support
The company has an efficient and executive R & D team
Has domestic modern production and testing equipment
Address: No.7 Xiyuan Road, Hutang Town, Wujin District, Changzhou City
Fax:+86 0519-88230205
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