Beckhoff Module EL4112-0010

03/02/2021

Advantages and disadvantages, function and service life of brushless motor

Advantage: (1) No brush, low interference When the brush is removed from the brushless motor, the most direct change is that there is no electric spark generated when the brushless motor is running, which greatly reduces the interference of electric spark to the remote control radio equipment.

09/06/2022

What is the Difference between Synchronous and Induction Motor

Electric motors are roughly divided into three types, synchronous motor, asynchronous motor

09/07/2020

Air compressor alarm mechanism, how much do you know

As a mechanical equipment for manufacturing compressed air, air compressors are inevitable due to long-term operation. If the air compressor fails, it will affect the production of the user enterprise and cause losses.

09/03/2022

How to Maintain Circuit Breaker?

To make the circuit breaker to be in good conditions and prolong its service life, regular and proper maintenance is indispensable.

05/04/2022

How to Deal With 6 Common Faults of Contactor?

Cause: The short-circuit ring of AC contactor is broken or the end faces of dynamic iron cores and static iron cores are uneven; Skewed or dirty.

07/29/2020

Common reasons and maintenance methods for the fan not rotating outside the air conditioner

Common reasons and maintenance methods for the fan not rotating outside the air conditioner After the air conditioner is used for a long time, or the installation process is not in place,

06/14/2020

Carry out special inspection of centralized air conditioning and ventilation systems

Carry out special inspection of centralized air conditioning and ventilation systems Recently, the Keqiao District Sanitary Supervision Department has carried out special inspections

06/29/2020

What is the cause of compressor pipeline vibration

07/18/2024

How to Tell if a Sprinkler Valve Solenoid Is Bad

Maintaining a lush, green lawn requires a properly functioning sprinkler system, and at the heart of this system are the valves.

09/08/2022

What is Three Phase Induction Motor and How Does It Work

Three-phase induction motor is an AC motor that generates electromagnetic torque to drive the rotor to rotate by the interaction of the rotating magnetic field formed by the stator winding