Knowledge

What does the Number of Poles in a Motor Mean? What is the Difference between...

The "number of poles" of a three-phase asynchronous motor refers to the number of poles in the stator magnetic field of the motor.

How to Choose a Suitable Inverter for Asynchronous Motors?

For the inverter with higher frequency of asynchronous motor, it should be considered according to the type of control object, speed regulation range, static speed accuracy, starting torque, etc., so

Status Quo and Energy Consumption Performance of Motor Energy Efficiency Grades

The energy saving of electric motors has been listed as one of the top ten energy-saving projects by the relevant national departments.

How to Choose a Circuit Breaker for a Motor

Low-voltage circuit breakers are generally divided into two categories: plastic enclosures (also called equipment) and frames (also called universal).

What is the Motor Duty System? What do S1, S2, S4 Mean?

The working system of the motor is the description of the load capacity of the motor, including the continuous time and sequence of the stages of startup, load, electric brake, no-load, and power-off

Motor Maintenance is Particularly Important in Life

As we all know, each category has its own time limit for use, and Kelaiwei's motors are no exception, and have already shouldered important responsibilities in our lives.

Three-Phase Asynchronous Motor to Check Whether the Lubrication is Normal

Three-phase asynchronous motor maintenance Check whether the appearance of the motor has cracks, whether the fastening screws and parts are complete, and whether the memory is good.

What Should I do if the Motor is Flooded, Can it Still be Used?

There are many types of mechanization in social production. As long as the motor enters the water, it will not be damaged due to water ingress, but the degree of insulation of the motor will be greatl

Motor Maintenance Encyclopedia

In order to ensure the normal operation of the motor, in addition to the normal use according to the operating procedures and attention to supervision and maintenance during operation, regular inspect