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12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch

Categories AC Contactor
Brand Name: KRIPAL
Model Number: UKD1-....M
Certification: CE, UL
Place of Origin: China
MOQ: 500pcs
Price: negotiable
Payment Terms: T/T, L/C
Supply Ability: 50000 pcs per month
Delivery Time: 20 days and depends on ordering quantity
Packaging Details: Each unit packed in a individual box
Current Range: 6A 9A 12A 16A
Poles: 3P
Auxiliary: 1NO+1NC
Contacts: silver
Coil: AC
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    12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch

    12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch

    A Contactor is an electrically controlled switch used for switching a power circuit, similar to a relay except with higher current ratings, which is controlled by a circuit which has a much lower power level than the switched circuit.


    Directly drive contactor by transistor output of PLC

    The power consumption of the UKD1- low consumption type contactor is 1.2W.

    This contactor can be driven by a transistor output of a PLC or electronic equipment such as photoelectric switch, or a proximity limit switch. Therefore, it is possible for this contactor to directly interface without interface relay for driving a 3-phase induction motor.

    Low coil power consumption greatly expands application flexibility. Standard AC coils require 1.8 watts.

    Benefits for mini AC contactors:

    Low consumption power

    Saving panel size

    Installation space is reduced to 50% of conventional DC operated contactors achieving high performance.


    Rated currentAC3(IEC60947AC1 IthAux. ContactsType
    6A1.5KW 7A2.2KW 6A3KW 5A3KW 4A20A1NO or 1NCUKD1-6M
    9A2.2KW 9A4KW 9A3.7KW 6A4KW 5A20A1NO or 2NCUKD1-9M
    12A3KW 12A5.5KW 12A4KW 7A4KW 55A20A1NO or 3NCUKD1-12M
    16A4KW 15A7.5KW 16A5.5KW 9A4KW 5A20A1NO or 4NCUKD1-16M
    AC coil Voltage (50/60Hz): 24, 36, 42, 48, 110, 115, 120, 127, 220/208, 220, 220/230, 230/240, 256, 277, 380/440, 400, 440, 480, 500, 550
    Rated current6A9A12A18A
    Short circuit current(max)380V6090120160
    Breaking current(max)380V487296128
    Operation cycles per hourAC-31800180018001800
    electrical life time (10, 000 times)AC-3100100100100
    Machanical Life time(1000 times)1200120012001200
    Aux contactsStandard configuration1NO1NO1NO1NO
    Top mointingAU-2M/4MAU-2M/4MAU-2M/4MAU-2M/4M
    Panel Installationguid screwguid screwguid screwguid screw
    Characteristices of the coil
    Coil voltageAC
    coil consumption(VA)2
    Selections of pick-up voltage(%)80-110
    Selections of droup-out voltage(%)30-40
    Pick-up times10-20
    droup-out times35-45

    Coil voltage(DC):

    12V, 20V, 24V, 48V, 60V, 80V, 100V, 110V, 125V, 200V, 220V, 250V

    Main application fields for dc mini contactors:

    Lighting for out-door

    Car washing facilities

    Crain hoist

    Lighting of sports facilities



    Vending machine

    Painting machine

    Show case

    It is possible to expand the control wire length since voltage drop in wires is small.

    Quality 12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch for sale
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