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

    $256.63
    150 amp 3 pole AC magnetic contactor for sale at low price. 3 phase electrical contactor with coil voltage of 24V, 36V, 110V, 220V AC, auxiliary contact of normal close, normal open, rated insulation voltage 1000V, can frequently start and control AC electric motors.
    SKU: ATO-ACCON-150A
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    Free Shipping Worldwide
    Delivery date: 6-12 days

    3 pole 3 phase AC magnetic contactor with 24V/110V/220V coils is a form of electrical relay found on electric motors. It is used for long distance breaking circuit and frequently starting or controlling motors.

    Specification

    Model ATO-CJX2-F150
    Rated Current le max AC-3 (Ue≤440V) 150A
    le max AC-1 (θ≤40°C) 250A
    Coil Rated Voltage (Optional) 24V AC, 36V AC, 48V AC, 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 1000V
    Conventional Thermal Current (θ≤40°C) 250A
    Operation Frequency AC-1, AC-2, AC-3 1200 times/h
    AC-4 300A
    Rated Power (AC-3) 220/240V 40kW
    380/400V 75kW
    415V 80kW
    440V 80kW
    500V 90kW
    660/690V 100kW
    1000V 65kW
    Connection/ Wiring Number of Lines 2
    Line Size 25x3mm2
    Cable with Splicing 120mm2
    Cable with Connector 120mm2
    Screw Diameter φ8
    Tightening Torque 18N.m
    Standards-Compliant IEC60947-4-1, GB14048.4, EN60947-4-1
    Dimensions 162 x 163.5 x 171mm
    Weight 9kg

    Tips: Composition of 3 phase AC magnetic contactor

    AC magnetic contactor is mainly composed of an electromagnetic system, contact system, arc extinguishing system and other parts.

    1. Electromagnetic system: The electromagnetic system includes electromagnetic coil and iron core, which is an important part of the contactor, relying on it to drive the closing and opening of the contacts.
    2. Contact system: The contact is the executive part of the contactor, including the main contact and the auxiliary contact. The function of the main contact is to connect and break the main circuit to control a larger current, and the auxiliary contact is in the control circuit to meet the requirements of various control methods.
    3. Arc extinguishing system: The arc extinguishing device is used to ensure that the arc generated when the contact opens the circuit is reliably extinguished, reducing the damage of the arc to the contact.
    4. Other parts: Insulating shell, spring, short-circuit ring, transmission mechanism, etc.
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