Trade news_NEWS_江苏利多电机有限公司

The basic structure of the motor driver

The basic circuit structure of the stepper motor driver is shown in the figure. The stepper motor does not move when connected directly to AC or DC po
What failures will the explosion-proof motor meet in use? How to solve it?

Explosion-proof motors sometimes encounter some failures in use, so how to solve a variety of failures?Now let's look at how that works. 1, the fault phenomenon: explosion-proof motor can not start, and there is no sound reason: D fuse blown. @Starter smell off. 3 Power supply No power.2, fault phenomenon: explosion-proof motor can not start, there is a metaphorical soundReason :@ One phase of the power cord is broken, or a fuse is blown, or the motor has a phase winding is broken. The air gap between the stator and the rotor is abnormal, causing the stator and the rotor to collide. 3 Bearing damage. 4 The driving machine is stuck.What failures will the explosion-proof motor meet in use?
What are the types of energy-saving explosion-proof motors?

What are the models of energy-saving explosion-proof motorsExplosion-proof motor in coal mines, chemical plants, hospitals and other special requirements of the use of a lot of places, of course, explosion-proof motor general power is relatively large, the voltage is more than 380V. Therefore, explosion-proof motors generally consume a lot of power. If the general explosion-proof motors are replaced with energy-saving explosion-proof motors, it is a huge boost for our energy-saving and environmental protection industry.What are the types of energy-saving explosion-proof motors?YBX3 explosion-proof motorSo, what are the models of energy-saving explosion-proof motors?
The secondary energy efficiency explosion-proof motor will replace the tertiary energy efficiency explosion-proof motor

With the development of economy, the motor consumes a lot of electric energy in our country every year. And now explosion-proof motor in the industria
How to choose dust explosion-proof motor

In the factory, the factory environment will have some combustible dust, or some explosive dust. Therefore, the motor working in this environment need
Explosion-proof motor energy consumption level is divided into several levels, energy efficiency division standards

Motor is the power driving equipment of various equipment, often used in chemical plants, coal mines, metallurgy, public utilities and other industrie
Analysis on the oil seepage treatment method of sliding bearing of explosion-proof motor

In many high-voltage explosion-proof motors, the use of plain bearings is more and more, mainly in the very important production departments and produ
Is the explosion-proof grade and protection grade of explosion-proof motor the same thing

The parameters of explosion-proof motors are generally: explosion-proof grade, protection grade, green grade, etc., explosion-proof grade refers to th
Precision machining of explosion-proof motor shaft

The last time talked about the rough machining of explosion-proof motor shaft, rough machining is the basis of the finish machining of explosion-proof