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380V 3 Phase Soft Starter / Squirrel Cage Electric Motor Replacing Star Triangle Starter

    Buy cheap 380V 3 Phase Soft Starter / Squirrel Cage Electric Motor Replacing Star Triangle Starter from wholesalers
     
    Buy cheap 380V 3 Phase Soft Starter / Squirrel Cage Electric Motor Replacing Star Triangle Starter from wholesalers
    • Buy cheap 380V 3 Phase Soft Starter / Squirrel Cage Electric Motor Replacing Star Triangle Starter from wholesalers

    380V 3 Phase Soft Starter / Squirrel Cage Electric Motor Replacing Star Triangle Starter

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    Brand Name : Noker
    Model Number : NK400-090-3
    Certification : CCC、CE
    Price : To be discussed later
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 1000 set per month
    Delivery Time : 5-8 work days
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    380V 3 Phase Soft Starter / Squirrel Cage Electric Motor Replacing Star Triangle Starter

    Three Phase AC380V 15KW Economical Smart Squirrel-Cage Asynchronous Electric Motor 50/60Hz Thyristor Soft Starter


    Three Phase AC380V 15KW Economical Smart Squirrel-Cage Asynchronous Electric Motor 50/60Hz Thyristor Soft Starter is a kind of new motor starter and protection devices which combines power electronics technology, microprocessor and automatic control. It can start / stop motor smoothly, which avoids issues of shocks between mechanical and electrical caused by direct starting, star / delta starting, auto decompression starting and other traditional start mode. It can also effectively reduce the starting current and distribution capacity, to avoid capacity investment. Meanwhile, current transformers are integrated in soft starter, users do not need to connect them externally.This product is three in line and six out line.

    Conditions Of Usage


    ItemDescription
    Power SupplyInput VoltageThree-phase 220V/380V/480V/660V AC±15%
    Frequency50/60Hz
    Adaptive MotorSquirrel-cage three-phase asynchronous motor
    Starting TimesIt is recommended not to exceed 20 times per hour
    Control Mode(1) Operation panel control
    (2) Operation panel + external control
    (3) External control
    (4) External control + COM control
    (5) COM control
    Start Mode(1) Current-limiting start
    (2) Voltage ramp start
    (3) Kick start+ current-limiting start
    (4) Kick start + voltage ramp start
    (5) Current ramp start
    (6) Voltage current-limiting double closed-loop start
    Stop Mode(1) Soft stop
    (2) Free stop
    Protective Function(1)Open loop protection for external instantaneous stop terminals
    (2) Over-heat protection for soft starter
    (3) Protection for too long starting time
    (4) Input lose phase protection
    (5) Output lose phase protection
    (6) Unbalanced three-phase protection
    (7) Running over current protection
    (8) Running overload protection
    (9) Protection for fault parameter setting
    (10) Incorrect wiring protection of external control stop terminals

    Environment

    Ambient

    AmbientIndoor with good ventilation and free from corrosive gas and conductive dust
    AltitudeBelow 1000m. Need to rise the rated power when the altitude is more than 1000m
    Temperature-30~+55°C
    Humidity90%RH without dew condensation
    Vibration<0.5G
    Protection ClassIP 20
    CoolingNatural cooling

    Termianl Description


    Terminal No.Name of terminalDescription

    Main circuit

    R,S,TPower Supply terminalConnect to Power supply
    L11,L12,L13Bypass terminalConnect to Bypass contactor
    U,V,WMotor terminalConnect to motor

    Control circuit

    1Bypass outputBypass output
    2
    3Time-delay outputTime-delay output
    4
    5Failure outputFailure output
    6
    7Instantaneous stopInstantaneous stop
    8StopStop disconnect to Public, then stop
    9Start-upStart-up connect to Public, then start
    10PublicPublic
    11Analog output -4-20mA
    12Analog output +

    Connection Diagram



    Dimension



    Maintenance


    1. Dust: If too much dust, it will reduce the insulation level of the soft starter, even causes the soft starter does not work.
    Brush the dust with clean and dry brush.
    Remove dust with compressed air machine.
    2. Condensation: If condensation, it will reduce the insulation level of soft starter, even causes the soft starter does not work.
    (1) Blow it with a hair dryer or electric stove.
    (2) Bring it to power distribution room for dehumidification.
    3. Regularly check components' intact. Whether it can work properly.
    4. Check soft starter' cooling channel, ensure they are not clogged by dirt and dust.
    Before maintenance checking, it has to cut off all power in the line side of soft starter.

    Product Tags:

    scr soft starter

      

    3 phase soft starter

      
    Quality 380V 3 Phase Soft Starter / Squirrel Cage Electric Motor Replacing Star Triangle Starter for sale
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