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Electrical Supplies 1NO Air Conditioner 25A 2P Types Of Manual Contactor

Categories AC Contactor
Brand Name: Winston/OEM
Model Number: WCT 25A 2P 1NONC Manual
Certification: CE,ROSH
Place of Origin: China,Zhejiang
MOQ: 1PCS
Price: USD4.58 to USD7.58
Payment Terms: T/T,L/C,Paypal,Online Payment,RMB/USD
Supply Ability: 10000PCS/Month
Delivery Time: 3-15days after get payment.
Packaging Details: Export standard carton box
Rating Voltage: 400V
Phase: 2
OEM: Yes
Frequency: 50Hz/60Hz
Electrical life: 50000h
Machnical life: 100000h
ODM: Yes
Width: 18mm
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    Electrical Supplies 1NO Air Conditioner 25A 2P Types Of Manual Contactor

    Electrical Supplies 1NO Air Conditioner 25A 2P Types Of Manual Contactor


    Product description

    WCT series home AC contactor is a kind of control electric appliance which is used for long distance switch on and break off sense or low load, electric resistance furnace, household appliances and similar application.

    Technical data

    WCT contactors-50Hz
    Raring(In)Control voltage(V AC)(50Hz)ConsumptionMax.

    power
    AC7aHoldingInrush
    2P25 A243.8 VA15 VA1.3 W
    2202.7 VA9.2 VA1.2 W
    230…2402.7 VA9.2 VA1.2 W

    Power circuit
    Voltage Rating(Ue) 1P, 2P250VAC
    3P, 4P400VAC
    Endurance(O-C)
    Electrical100000 cycles
    Maximum number of switching operation a day100
    Additional characteristics
    Insulation voltage(Ui)500VAC
    Pollution degree2
    Rated impulse withstand voltage(Uimp)2.5kV(4 kV for 12/24/48V AC)
    Degree of protection

    (IEC 60529)
    Device onlyIP20
    Device in modular enclosureIP40
    Tropicalization (IEC 60068-1)Treatment 2(relative humidity 95% at 55℃)

    Attention

    * Confirm whether the product voltage, current, frequency and use category meet the requirements before use;

    * Connect the control circuit first for no-load operation test and then connect the load in case of no abnormality;

    * Regularly tighten the terminals and remove the deposited dust;

    * Don't make the foreign matters fall into the product

    Dimension

    Detail

    Working principle

    The working principle of the contactor: Upon energization, the circuit with current will create a magnetic field and generate sufficient magnetic adhesion to overcome counterforce, close armature and connect the contacts.


    When the coil voltage dies out or reduces to a certain value(i.e. at the state of voltage release), for the flux generated at the end face of the armature decreases, the magnetic adhesion becomes weaker than the counterforce generated by the reaction spring, contact spring, etc.


    Under the counterforce, the armature will be released and free from the field yoke, and then the contacts will be disconnected.

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