News -Qingdao Enneng Motor Co.,ltd

Blogs

The difference between motor power factor and efficiency

Power factor is the ratio of active power to apparent power, and is one of the main performance indicators of asynchronous 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.

Development of permanent magnet motors

Due to its various excellent performances and characteristics, it is believed that in the near future, it will be widely used in various fields and will penetrate into all aspects of daily life and industrial production.

Four major energy consumption of motors and seven energy-saving solutions

The energy consumption of motors is mainly reflected in the following aspects

Ways to reduce motor losses and improve efficiency

in order to reduce the loss, we should focus on taking measures for the main loss components of different powers and pole numbers.

Motor vibration

"Vibration Limits and Test Methods for Rotating Motors" stipulates the vibration limits, measurement methods, and rigidity foundation judgment standards for motors with different center heights on a rigid foundation.

Analysis and treatment of the nine major faults of inverters

In order to prevent problems before they happen, it is particularly important to carefully analyze the cause of the failure in advance.

How to maintain and service permanent magnet direct drive motors?

The importance of permanent magnet direct drive motor maintenance and care is to ensure the stable and efficient operation of the motor and extend its service life.