Industry News
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AC contactor function
AC contactor function introduction: AC contactor is a kind of intermediate control element, its advantage is that it can frequently pass, break the line, with small current control of large current. The thermal relay work can also play a certain overload protection role on the load equipment. Bec...Read more -
AC contactor varieties
Contactor varieties 1. AC Contactor Main loop is on and split AC load. The control coil can have AC and DC. Typical structures are divided into two breakpoint straight (LC1-D / F *) and single breakpoint rotation (LC1-B *). The former is compact, small and light in weight; the latter is easy to m...Read more -
AC contactor function introduction
AC contactor is a kind of intermediate control element, its advantage is that it can frequently pass, break the line, with small current control of large current. The thermal relay work can also play a certain overload protection role on the load equipment. Because it is relying on the electromag...Read more -
about AC contactor
Talking about AC contactor, I believe that many friends in the mechanical and electrical industry are very familiar with it, it is a kind of low voltage control in the power drag and automatic control system, used to pass power off, to control the large current with small current. Generally speak...Read more -
AC contactor or magnetic contactor is widely used in OEM machinery supporting, electric power, construction
A Contactor (Contactor) refers to an industrial electrical appliance that uses a coil flowing through a current current to generate a magnetic field that closes the contact to control the load. The contactor is composed of an electromagnetic system (iron core, static iron core, electromagnetic c...Read more -
How to choose contactor, the factors to consider contactor and the steps of contactor selection
1. When choosing a contactor, start from the working environment, and mainly consider the following factors AC contactors shall be selected for ① control AC load and DC contactors for DC load The rated working current of the ② main contact should be greater than or equal to the current of the lo...Read more -
Detection method of AC contactor
Detection method of contactor 1. Detection method of AC contactor The AC contactor is located at the upper level of the thermal protection relay to connect or disconnect the power supply line of the appliance. The main contact of the contactor is connected to the electrical equipment, and the coi...Read more -
Schneider imported AC contactor products
Model description and function introduction of Schneider imported Tesys D contactor products From 0.06 to 75kW contactors The imported TesysD contactor can meet the application of AC-3 inductive motor load current to 150A and AC-1 resistance load current to 250A Schneider imported Tesys D contact...Read more -
AC contactor testing standard
Items and standards for contactor testing Xiaobian in this issue of the article to give you to sort out the contactor detection items and standards and some procedures for you to read, for details, please see below: Contactor, it is in the coil through the current to produce magnetic field, and m...Read more -
how the time switch control AC contactor?
At that time, when the load power directly connected to the control switch is more than 1320w, it is necessary to add the AC contactors. The time control switch controls the AC contactor and the AC contactor to control the high-power electrical appliances. time switch How is the AC contactor con...Read more -
AC contactor for mechanical and electrical industry
Talking about the AC contactor, I believe that many friends in the mechanical and electrical industry are very familiar with it, it is a kind of low-voltage control in the power drag and automatic control system, used to cut off the power, to control the large current with a small current. Genera...Read more -
Circuit breaker (MCCB) working principle and function
What is the function of circuit breaker, the working principle of circuit breaker is detailed explanation When the system fails, the protection action of the fault element and the circuit breaker operation failure refuses to trip, trip the adjacent circuit breaker of the substation through the pr...Read more
