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    225 amp 3 phase AC Magnetic Contactor, 24V/110V/220V Coil

    AC magnetic contactor relay with 24V/110V/220V coil, rated current up to 225 amps, is mainly used for breaking circuit and frequently starting and controlling 3 phase AC electrical motors, different contact form are optional.
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    3 pole AC magnetic contactor with 24V/110V/220V coils is used in 3 phase units. It is a form of electrical relay found on electric motors.


    Model ATO-CJX2-F225
    Rated Current le max AC-3 (Ue≤440V) 225A
    le max AC-1 (θ≤40°C) 315A
    Coil Rated Voltage (Optional) 110V AC, 220V AC, 380V AC
    Contact Form 3NO
    Auxiliary Contact (Optional) 2NO, 2NC, 1NO+1NC, 2NO+2NC, 1NC+3NO, 4NO, 4NC
    Frequency 50Hz/ 60Hz
    Rated Insulated Voltage (Ui) 1000V
    Rated Impulse Withstand Voltage (Uimp) 8kV
    Rated Operational Voltage 440V
    Conventional Thermal Current (θ≤40°C) 315A
    Operation Frequency AC-1, AC-2, AC-3 1200 times/h
    AC-4 300A
    Rated Power (AC-3) 220/240V 63kW
    380/400V 110kW
    415V 110kW
    440V 110kW
    500V 129kW
    660/690V 129kW
    1000V 100kW
    Connection/ Wiring Number of Lines 2
    Line Size 32x3mm2
    Cable with Splicing 185mm2
    Cable with Connector 185mm2
    Screw Diameter φ10
    Tightening Torque 35N.m
    Standards-Compliant IEC60947-4-1, GB14048.4, EN60947-4-1
    Dimensions 174 x 168.5 x 181mm
    Weight 11kg


    225 amp 3 phase AC Magnetic Contactor Details

    Tips: Different types of AC contactors

    • AC magnetic contactor: The AC magnetic contactor is mainly composed of a contact system, an electromagnetic operating system, a bracket, an auxiliary contact and a shell. Because the coil of an AC electromagnetic contactor is generally powered by an AC power supply, after the contactor is energized, there will usually be a high-decibel noise, which is also a characteristic of electromagnetic contactors.
    • AC vacuum contactor: The vacuum contactor is a contactor whose contact system adopts a vacuum degaussing chamber.
    • Semiconductor contactor: The semiconductor contactor is a contactor that completes current operation by changing the conduction state and the open circuit state of the circuit loop.
    • Permanent magnetic contactor: Permanent magnetic AC contactor is a kind of micro-power contactor formed by using the principle of magnetic poles to repel and attract each other, and replace the traditional electromagnet drive mechanism with a permanent magnet drive mechanism.
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