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CJX2 AC Contactor


  • General

    CJX2 series AC Contactor is suitable for using in the circuits the rated voltage up to 660V AC 50Hz or 60Hz, rated current up to 95A, for making & breaking, frequently starting & controlling the AC motor . Combined with the auxiliary contact block, timer delay & machine-interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star -delta starter . With the thermal relay, it is combined into the electromagnetic starter . The Contactor is produced according to IEC 60947-4.
  • Coil voltage of contactor and code of it
    Coil voltage Us(V)24364248110220230240380400415440600
    50HzB5C5D5E5F5M5P5U5Q5V5N5R5X5
    60HzB6C6D6E6F6M6P6U6Q6V6N6R6X6
    50/60HzB7C7D7E7F7M7P7U7Q7V7N7R7X7

    NameRated currentAuxiliary contactPole numberCoil voltageFrequency
    CJX2 ·

    Rated current (A)Auxiliary contactType
    Normal open (NO)Normal close (NC)
    91-CJX2-0910*.
    -1CJX2-0901*.
    121-CJX2-1210*.
    -1CJX2-1201*.
    181-CJX2-1810*.
    -1CJX2-1801*.
    251-CJX2-2510*.
    -1CJX2-2501*.
    321-CJX2-3210*.
    -1CJX2-3201*.
    4011CJX2-4011*.
    5011CJX2-5011*.
    6511CJX2-6511*.
    8011CJX2-8011*.
    9511CJX2-9511*.


    Type

    CJX2-09CJX2-12CJX2-18CJX2-25CJX2-32CJX2-40CJX2-50CJX2-65CJX2-80CJX2-95
    Rated insulation voltage (Ui)
    V690
    Rated thermal current (Ith)
    A20203240506080809595
    Rated operation current (Ie)AC-3, 380VA9121825324050658095
    AC-3, 660VA6.68.91218213439424955
    AC-4, 380VA3.557.78.51218.524283741
    AC-4, 660VA1.523.84.47.59121417.321.3
    Max. power of 3 phase
    motor controlled
    AC-3, 220VkW2.2345.57.5111518.52225
    AC-3, 380VkW45.57.5111518.522303745
    AC-3, 660VkW5.57.5101518.53033374555
    Electrical lifeAC-310000t100808060
    AC-410000t20201510
    Mechanical life
    10000t1000800800600
    Operation frequencyAC-3t/h1200600600600
    AC-4t/h300300300300
    Matching fuse type

    RT16-20RT16-20RT16-32RT16-40RT16-50RT16-63RT16-80RT16-80RT16-100RT16-125
    Matching thermal relay type

    JR28-25JR28-25JR28-25JR28-25JR28-36JR28-93JR28-93JR28-93JR28-93JR28-93
    Wiring capacity
    mm²1.51.52.5461016162535
    Coil











    Control power voltage (Us)ACV36, 110, 127, 220, 380
    Allowed control circuit voltageCloseV85%~110%Us
    OpenV20%~75%Us(AC)

    CloseVA70110200

    KeepingVA81120

    Loss powerVA1.8~2.73~46~10
    Auxiliary contact


    Rated thermal current (Ith)
    A10
    Rated operation voltage (Ue)AC-15V380
    DC-13V220
    Rated control capacityAC-15VA360
    DC-13W

    Note:3 pole is normal type,not remarked in the type name.
  • Overall and mounting dimensions(mm)
    Pic.1 CJX2-09,12,18
    Unit: mm
    Unit: mm
    TypeAmaxCmaxC1C2
    CJX2-09,124782115134
    CJX2-184787120139

    Pic. 2 CJX2-25,32

    Unit: mm
    TypeAmaxCmaxC1C2
    CJX2-40,50,6579116149168
    CJX2-80,9587127160179

    Pic. 3 CJX2-40~95

    Unit: mm
    TypeAmaxCmaxC1C2
    CJX2-255997130149
    CJX2-3259102135154

    LA1-D, LA2-D, LA3-D Contact Block


    Specifications



    LX1-D Coil


    JRS1, JR28 Thermal Relay


    Derived Products When The Contactor is Assembled With Following Accessory Module