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    CJX2-09

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    CJX2-09
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    CJX2 series AC contactor(hereinafter to be referred as contactor), it mainly applies to the circuit of AC 50Hz/60Hz, and rated insulation voltage 660V. When used in AC-3, and rated operational voltage is 380V, rated current up to 620A, for long distance breaking circuit and frequently starting or control the motor. Combined with proper thermal overload relay can protect load circuit. Contactor can fre-quently start and control AC electromotor.
    This product conforms to GB 14048.4、IEC60947-4-1 standard.

    Product Overview

    APPLICATION

    CJX2 series AC contactor(hereinafter to be referred as contactor), it mainly applies to the circuit of AC 50Hz/60Hz, and rated insulation voltage 660V. When used in AC-3, and rated operational voltage is 380V, rated current up to 620A, for long distance breaking circuit and frequently starting or control the motor. Combined with proper thermal overload relay can protect load circuit. Contactor can fre-quently start and control AC electromotor.

    This product conforms to GB 14048.4、IEC60947-4-1 standard.


    MODEL AND MEANING

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    NORMAL RUNNING AND INSTALLATION CONDITIONS

    ●Amdient air temperature:-5℃~+40℃, the average value should not exceed+35℃ within 24 hours.

    ●Elevation: At most 2000m.

    ●Atmospheric conditions:When the temperature at 40, the relative humidity of atomsphere should de at the most 50%. When at relatively low thmperatures, it could have higher relative humidity. Monthly maximum relative humidity could be not more than 90%. Special measures should be taken due to occurrence of dews.

    ●Class of pollution:Class 3

    ●mstallation category.Ⅲ

    ●Installation conditions: Degree of inclination between fitting surface and verical surface should not exceed ±5°

    ●Impact shock: Product should be installed and used in the place where often shakes and impacts.


    CONSTRUCTION FEATURES

    ●Adopt building block system to mount auxiliary contactor block, air delay auxiliary contactor,thermal overload relay and so on, which can be combined into multiple derved series product.

    ●Contactor has the advantage of Small volume, light, low consumption, high life, good safety.

    ●Main contactor below 32A has 1 N/C or 1 N/O, there is 1 N/C and 1 N/O adove 40A. Contactor can be assembled with F4、F8 auxiliary contact or Time-delay block.

    ●Contactor can not only use screw mounting, but also use 35mm[CJX-09~95], 75mm[CJX-40~95] and2 ×35mm[CJX2-D115~170]international standard Din-rail mounting 0-1.jpg.

    CASE

    • Elevator Management Application
    • Production Equipment Application
    • Bridge Engineering Application
    • Factory Equipment Application

    Elevator Management Application

    • In modern high-rise buildings, elevators are the most important means for people to travel. Anyone can use elevators to shuttle through the floors. But in reality, some floors in the building do not want anyone to enter through the elevator; or, sometimes users need to use the elevator at certain times, but the elevator has been shut down because of security management needs. These situations bring many inconveniences to security management and users.
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    Production Equipment Application

    • Production equipment refers to the means of labor or utensils that are manipulated by production workers in the production process and are necessary to directly change the attributes, properties, forms of raw materials or enhance the appearance value. Such as blast furnace, machine tool, reactor, printing and dyeing machine, etc. The quality of production equipment and its technological advanced degree directly affect the quality, accuracy, output and production efficiency of products. As a fixed asset, the value consumption of production equipment in the production process is gradually transferred to its products.
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    Bridge Engineering Application

    • Bridge engineering refers to the working process of bridge survey, design, construction, maintenance and verification, as well as the scientific and engineering technology to study this process. It is a branch of civil engineering. The development of bridge engineering mainly depends on the need of transportation.
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    Factory Equipment Application

    • Production equipment refers to the means of labor or utensils that are manipulated by production workers in the production process and are necessary to directly change the attributes
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