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適用范圍 Applicable scope
CJX2-D系列交流接觸器（稱為接觸器），用于50Hz或60Hz專用線圈。 其中40Hz-400Hz電路可以使用，電壓高達(dá)660V，電流可達(dá)630A以下電路，主要用于主電路，僅用于啟動(dòng)，這可以與通用電氣設(shè)備，電機(jī)和電路統(tǒng)一。 輔助接觸組、空氣延遲頭、機(jī)械聯(lián)鎖接觸器和星形三角起動(dòng)器、熱繼電器可以形成磁力起動(dòng)器。
CJX2-D series AC contactor (the follovings ara called contactor ), it is used in 50Hz or 60Hz, all-ocated special with coil. Which can be used in the circuit of 40Hz-400Hz, voltage up to 660V, current up to less than 630A electric circuits, It is maining used for putting through and breaking the main circuit and also for frequently starting and controlling motor. It can unify the general electrical equipment, motor and circuit. The auxiliary contact group. Air timedelay head. Mechanical interlock contactor and star-triangle starter. The thermal relay it can form the magnetic starter.
型號(hào)及其含義 Model and its meaning
主要技術(shù)參數(shù) The main technical parameters
正常工作條件和安裝條件 Normal working conditions and installation conditions
◇周圍空氣溫度為：-5℃~+40℃，24小時(shí)內(nèi)其平均值不超過(guò)+35℃。
◇海拔：不超過(guò)2000m。
◇大氣條件：在+40℃時(shí)大氣相對(duì)濕度不超過(guò)50%，在較低溫度下可以有較高的相對(duì)濕度，最濕月的平均溫度不超過(guò)+25℃，該月的平均相對(duì)濕度不超過(guò)90%。并考慮因溫度變化發(fā)生在產(chǎn)品的上凝露。
◇污染等級(jí)：3級(jí)。
◇安裝類別：III類。
◇安裝條件：安裝面與垂直面傾斜度大于±50°。
◇沖擊振動(dòng)：產(chǎn)品應(yīng)安裝和使用在無(wú)顯著搖動(dòng)，沖擊和振動(dòng)的地方。
◇ The ambient air temperature is: -5℃ ~ +40℃, 24hours its average does not exceed +35℃.
◇ Elevation: no more than 2000 meters.
◇ Atmospheric conditions: At +40℃ when the relative humidity of not more than 50%, at a lower temperature can have a higher relative humidity, thewettest month average minimum temperature does not exceed +25℃, the average monthly maximum relative Humidity does not exceed 90%. And consider the occurrence of temperature due to condensation on the product.
◇ Pollution Level: 3 level.
◇ Installation category: III category.
◇ Installation Conditions: the installation surface and the vertical slope of more than ± 50°.
◇ Shock Vibration: The product should be installed and used where there is no significant shaking, shock and vibration.
外形及安裝尺寸 Shape and installation dimensions
○接觸器的外形尺寸與安裝尺寸應(yīng)符合表1的規(guī)定。
○The dimensions and mounting dimensions of the contactor shall comply with the requirements of Table 1.
結(jié)構(gòu)特點(diǎn) Structural characteristics of
○接觸器主要由滅弧系統(tǒng)、接觸系統(tǒng)、基座、磁系統(tǒng)（包括鐵心、線圈）組成，參見圖1．
The Contactor mainly by the arc system, contact system, base, magnetic system (including the core, coil) composition, see Figure 1.
訂貨須知 Ordering instructions
訂貨時(shí)必須指出：
○接觸器完整的型號(hào)名稱。
○線圈的額定工作電壓和頻率。
○訂貨臺(tái)數(shù)。
○如需訂購(gòu)標(biāo)準(zhǔn)卡軌，應(yīng)另行注明。
訂貨示例：CJX2-D115線圈電壓220V、50Hz、10臺(tái)。
When ordering, you must point out:
○ Contactor complete model name.
○ Rated operating voltage and frequency of coil.
○ Order number.
○ If you need to order the standard rail, please specify separately.
Order example: CJX2-D115 coil voltage 220V, 50Hz, 10 units.
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