<em id="qid9u"><acronym id="qid9u"><u id="qid9u"></u></acronym></em>

    <li id="qid9u"><acronym id="qid9u"></acronym></li>

  1. MVF Series - Medium Voltage Contactors

    7.2kV Class - 400A

    Motortronics MVF Series 7.2kV Class - 400A, ‘Non-Latching’ and ‘Latching’ Series of medium voltage three-phase vacuum contactors can be used in power systems with a rated voltage up to 7.2 kV and can be used for continuous AC operating currents of up to 400 amperes. Control voltage for the contactor is AC/DC 100~125V or AC/DC 200~230V*, including an auxiliary relay with 3 NO and 2NC contacts.


    7.2kV Class - 630A, 800A

    Motortronics MVF Series 7.2kV Class 630A and 800A, ‘Non-Latching’ Series of medium voltage three-phase vacuum contactors can be used in power systems with a rated voltage up to 7.2 kV and can be used for continuous AC operating currents of up to 800 amperes. Control voltage for the contactor is 110~120VAC or 220~230VAC*.

    The MVF Series 7.2kV Class 630A and 800A Class contactors are non-latching and use constant-on electromagnetic coils to close, and hold closed the vacuum bottle contacts. When the power to the electromagnetic coil is removed, the vacuum chamber contacts spring open (termed as; electrically held contacts or non-latching contacts).


    12kV Class - 400, 630 and 800A

    Motortronics MVF Series 12kV Class 400, 630A and 800A, ‘Non-Latching’ Series of medium voltage three-phase vacuum contactors can be used in power systems with a rated voltage up to 7.2 kV and can be used for continuous AC operating currents of uptot 800 amperes. Control voltage for the contactor is 110~120VAC or 220~230VAC*.

    The MVF MVF Series 12kV Class 400A, 630A and 800A Class contactors are non-latching and use constant-on electromagnetic coils to close, and hold closed the vacuum bottle contacts. When the power to the electromagnetic coil is removed, the vacuum chamber contacts spring open (termed as; electrically held contacts or non-latching contacts).

    7.2kV Class - 400A
    Model Number
    Rating
    Type
    Configuration
    34-72-4-C-X-0-3-0-12
    400A
    Non-Latching
    Fixed Mount, Double Terminal without counter, non-fused, 120VAC control
    34-72-4-C-B-F1-0-12
    400A
    Non-Latching
    Draw-out, Compartment Style, non-fused, 120VAC control
    34-72-4-L-X-0-3-0-12
    400A
    Latching
    Fixed Mount, Double Terminal without counter, non-fused, 120VAC control
    34-72-4-L-B-F1-0-12
    400A
    Latching
    Draw-out, Compartment Style, non-fused, 120VAC control

    7.2kV Class - 630 and 800A
    Model Number
    Rating
    Type
    Configuration
    34-630-3-7200C
    630A
    Non-Latching
    Fixed Mount, Double Terminal without counter, non-fused, 120VAC control
    34-800-3-7200C
    800A
    Non-Latching
    Fixed Mount, Double Terminal without counter, non-fused, 120VAC control

    12kV Class - 400, 630 and 800A
    Model Number
    Rating
    Type
    Configuration
    34-400-3-12000
    400A
    Non-Latching
    Fixed Mount, Double Terminal without counter, non-fused, 120VAC control
    34-630-3-12000
    630A
    Non-Latching
    Fixed Mount, Double Terminal without counter, non-fused, 120VAC control
    34-800-3-12000
    800A
    Non-Latching
    Fixed Mount, Double Terminal without counter, non-fused, 120VAC control

    衡阳二五八麻将下载