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The Advantages and Uses of Brushless Motor
- Oct 27, 2017 -

As the hollow cup motor to overcome the iron core motor insurmountable technical obstacles, and its prominent features focused on the main performance of the motor, so that it has a wide range of applications. Especially with the rapid development of industrial technology, the motor servo characteristics continue to put forward higher expectations and requirements, so that the hollow cup motor in many applications have an irreplaceable position.


With the industrial technology, a variety of mechanical and electrical equipment, strict technical conditions on the servo motor put forward higher and higher technical requirements, while the application of hollow cup motor has been completely out of the limitations of high-end products, is rapidly expanding in general Civil and other low-end products on the scope of application to broaden the product quality. Brushless DC Coreless Hollow Cup combines a number of key technologies such as low moment of inertia, no teeth, low friction and very compact commutation systems, which will bring faster acceleration, higher Efficiency, lower energy loss and greater continuous torque. Hollow cup motor technology reduces the size, reduces weight and reduces heat generation, and is therefore ideal for applications such as portable or small equipment. This results in a better motor performance in a smaller rack, providing better comfort and convenience for the end user. In addition, in the battery-powered applications, no core design can also extend the service life of the equipment and improve energy efficiency.

Hollow cup motor applications, from the military, high-tech field into the field of large industrial and civilian areas, more than 10 years have been rapid development, especially in industrialized countries, has been involved in most industries and many products.

1, need to respond quickly to the system. Such as the rapid adjustment of the direction of the missile flight, high-speed optical drive follow-up control, fast automatic focus, high sensitivity of the recording and testing equipment, industrial robots, bionic prostheses, hollow cup motor can meet their technical requirements.

2, the drive components require a smooth and long-lasting drag the product. Such as all kinds of portable instrumentation, personal carry equipment, field operations equipment, electric cars, the same set of power supply, power supply time can be more than doubled.

3, a variety of aircraft, including aviation, aerospace, model aircraft and so on. The use of hollow cup motor light weight, small size, low energy consumption advantages, can minimize the weight of the aircraft.

4, a variety of civilian electrical appliances, industrial products. The use of hollow cup motor as the implementation of components, products can improve the grade, superior performance.

5, the use of its energy conversion efficiency advantages, but also as a generator use; use of its linear operating characteristics, but also as a tachogenerator use; coupled with the reducer, can also be used as a torque motor.

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