News-Qingdao Enneng Motor Co.,ltd.

News

How to maintain and service permanent magnet direct drive motors?

It is very important to carry out scientific and standardized maintenance and care of permanent magnet direct drive motors.

What causes the motor shaft to break?

When a motor shaft breaks, it means that the motor shaft or the parts connected to the shaft break during operation.

Design and process of permanent magnet direct drive motor

the permanent magnet synchronous motor can maintain high efficiency and power factor within the rated load range of 25% to 120%, making the energy-saving effect more significant during light load operation.

Application of permanent magnet motor in sugar centrifuge

It replaces the traditional energy-consuming braking drive method and can achieve low-speed and high-torque on-load start.

Influence of Iron Core Stress on Performance of Permanent Magnet Motor

For permanent magnet motors, the iron core is a very important part of the motor. For the selection of iron core materials, it is necessary to fully consider whether the magnetic permeability can meet the working needs of permanent magnet motors.

The five most common and practical cooling methods for motors

The cooling method of the motor is usually selected according to its power, operating environment, and design requirements.

low-speed high-torque PMSM VFD system on the main inclined shaft belt conveyor

low-speed and high-torque permanent magnet synchronous motor variable frequency drive system is very feasible and effective to apply to the main inclined shaft belt conveyor.

Benefits of Permanent Magnet Synchronous Motor Replacing Asynchronous Motor

The permanent magnet synchronous motor is especially suitable for the occasion of heavy start and light operation. The promotion of the use of permanent magnet synchronous motor has positive economic and social benefits, and is of great significance to energy saving and emission reduction.