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

    ATO 3 pole 3 phase AC magnetic contactor with rated current up to 265A, 24V/110V/220V coils, is suitable for switching and controlling electric motors for industrial applications. This AC contactor relay has a wide selection of contact form to choose from.
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    Delivery date: 6-12 days

    3 pole AC magnetic contactor is used in 3 phase units. This contactor relay works between power source and high load electrical motor to balance changes in electrical frequency which may come from a power supply.


    Model ATO-CJX2-F265
    Rated Current le max AC-3 (Ue≤440V) 265A
    le max AC-1 (θ≤40°C) 350A
    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) 350A
    Operation Frequency AC-1, AC-2, AC-3 1200 times/h
    AC-4 300A
    Rated Power (AC-3) 220/240V 75kW
    380/400V 132kW
    415V 140kW
    440V 140kW
    500V 160kW
    660/690V 160kW
    1000V 147kW
    Connection/ Wiring Number of Lines 2
    Line Size 32x4mm2
    Cable with Splicing 240mm2
    Cable with Connector 240mm2
    Screw Diameter φ10
    Tightening Torque 35N.m
    Standards-Compliant IEC60947-4-1, GB14048.4, EN60947-4-1
    Dimensions 203 x 201.5 x 213mm
    Weight 16kg


    265 amp 3 phase AC Magnetic Contactor Details

    Tips: Three attributes of AC magnetic contactor

    • AC magnetic contactor coil. Coils are usually identified by A1 and A2, which can be simply divided into AC contactors and DC contactors.
    • Main contact of AC contactor. L1-L2-L3 is connected to the three-phase power supply line, and T1–T2-T3 is connected to the power supply line, which can be used to connect the load line. The main contacts of AC contactors are normally open contacts, which are mainly connected to the main circuit to control the start and stop of motors and other equipment.
    • Auxiliary contact of AC contactor. Auxiliary contacts can be divided into normally open point NO and normally closed point NC. In general, the normally open point NO is mainly used for contactor self-locking control and transmission of operating signals. For example, AC contactor normally open point NO connected to a red indicator light can be used as the electrical motor’s running indicator light. When power is on, the normally open point NO is closed and the indicator light is turned on to transmit the operating signal of the motor or circuit. The normally closed point NC of the AC contactor is mainly used for circuit interlocking and signal transmission.
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