适用范围 Applicable scope
CJX2-D系列交流接触器（称为接触器），用于50Hz或60Hz专用线圈。 其中40Hz-400Hz电路可以使用，电压高达660V，电流可达630A以下电路，主要用于主电路，仅用于启动，这可以与通用电气设备，电机和电路统一。 辅助接触组、空气延迟头、机械联锁接触器和星形三角起动器、热继电器可以形成磁力起动器。
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.
型号及其含义 Model and its meaning
主要技术参数 The main technical parameters
正常工作条件和安装条件 Normal working conditions and installation conditions
◇周围空气温度为：-5℃~+40℃，24小时内其平均值不超过+35℃。
◇海拔：不超过2000m。
◇大气条件：在+40℃时大气相对湿度不超过50%，在较低温度下可以有较高的相对湿度，最湿月的平均温度不超过+25℃，该月的平均相对湿度不超过90%。并考虑因温度变化发生在产品的上凝露。
◇污染等级：3级。
◇安装类别：III类。
◇安装条件：安装面与垂直面倾斜度大于±50°。
◇冲击振动：产品应安装和使用在无显著摇动，冲击和振动的地方。
◇ 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.
外形及安装尺寸 Shape and installation dimensions
○接触器的外形尺寸与安装尺寸应符合表1的规定。
○The dimensions and mounting dimensions of the contactor shall comply with the requirements of Table 1.
结构特点 Structural characteristics of
○接触器主要由灭弧系统、接触系统、基座、磁系统（包括铁心、线圈）组成，参见图1．
The Contactor mainly by the arc system, contact system, base, magnetic system (including the core, coil) composition, see Figure 1.
订货须知 Ordering instructions
订货时必须指出：
○接触器完整的型号名称。
○线圈的额定工作电压和频率。
○订货台数。
○如需订购标准卡轨，应另行注明。
订货示例：CJX2-D115线圈电压220V、50Hz、10台。
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.
