Sign In | Join Free | My burrillandco.com
Home > Electronic Soft Starter >

Fan Controlled Three Phase Soft Starter , Asynchronous Thyristor Soft Starter 280KW

    Buy cheap Fan Controlled Three Phase Soft Starter , Asynchronous Thyristor Soft Starter 280KW from wholesalers
     
    Buy cheap Fan Controlled Three Phase Soft Starter , Asynchronous Thyristor Soft Starter 280KW from wholesalers
    • Buy cheap Fan Controlled Three Phase Soft Starter , Asynchronous Thyristor Soft Starter 280KW from wholesalers

    Fan Controlled Three Phase Soft Starter , Asynchronous Thyristor Soft Starter 280KW

    Ask Lasest Price
    Brand Name : Noker
    Model Number : NKS100-280-3
    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
    • Product Details
    • Company Profile

    Fan Controlled Three Phase Soft Starter , Asynchronous Thyristor Soft Starter 280KW

    Three Phase Thyristor AC380V 280KW Asynchronous Electric Motor Soft Starter Used To Control Fan


    Three Phase Thyristor AC380V 280KW Asynchronous Electric Motor Soft Starter Used To Control Fancan 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.NKS100 Series motor soft starter is a kind of new motor starter and protection devices which combines power electronics technology, microprocessor and automatic control. 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.


    Description of Terminal


    Terminal No.Name of terminalDescription
    Main circuit1L1, 3L2, 5L3AC power input terminalThree-phase AC power supply and bypass contactor
    2T1, 4T2, 6T3Soft start output terminalAsynchronous motor
    B1, B2, B3Bypass ContactorConnected to Contactor
    Control circuitX1/1Analog output-(AO-)

    0~20mA or 4~20mA

    Output loaded impedance (150--500Ω)

    X1/2Analog output+(AO+)
    X1/3COMCommon terminal
    X1/4RUNStart when X1/4 and X1/3 are short circuited
    X1/5STOPStop when X1/5 and X1/3 break
    X1/6Bypass output relay (K11, K12)K11-K12 close when output is available and contact capacity AC250V/5A, DC30V/5A
    X1/7
    X1/8Fault output relay (K21, K22)K21-K22 close when output is available and contact capacity AC250V/5A, DC30V/5A
    X1/9
    X1/10PEPE
    X1/11LControl power (220VAC)AC110V--AC220V±15% 50/60Hz
    X1/12N
    COM interface1, 2GNDPower GNDDefinition of terminal coordinates basic wiring diagram
    3, 4A+COM terminal
    5, 6B-
    7, 8+24VPower +

    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

    Features


    ★ Unique SCR Closed Loop Control Algorithm
    Unique SCR closed loop control function designed specifically for standard loads and heavy loads. According to the load, the user can select the current limit start and the voltage ramp start to realize the smooth and smooth start effect without torque.
    ★ High reliability
    High-performance microprocessor makes digital processing on control system, it avoids excessive adjustment on analog lines and achieves excellent accuracy and speed of execution.
    ★ Strong anti-jamming performance
    All external control signals use Photoelectric isolation and set a different anti-noise level. It fits for special industrial environment application..
    ★ Easy adjustment method
    With wide application range of control system, easy and intuitive adjustment. Through a variety of function options to match different types of control object.
    ★ Optimized structure
    Unique compact design of internal structure, particularly user-friendly make it integrated into existing system. It saves costs of current transformer costs for users.
    ★ Adaptive power frequency
    Power frequency 50/60 Hz, adaptive function, user-friendly.
    ★ Improved protection function
    A variety of motor protection functions (Such as over-current, input/output phase default, thyristor short circuit, overheat protection, leakage detection, electronic thermal overload, phase current imbalance, etc.) ensures that motor and soft starter will not be damaged in case of failure or malfunction.
    ★ Easy to maintain
    Monitoring signal coding system consists of four digital display, which monitors system equipment's working conditions, while providing rapid fault diagnosis.
    ★ Panel Can Be Cited
    The panel can be led to the remote operation of the equipment operation surface through the body interface, which is convenient for field use.

    Connection Diagram



    Dimension


    ModelGHIKLMABC
    NKS100-220--31532051223527041592010100

    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.

    Warranty: One year quality guarantee after shipment. More details please kindly contact with Noker Electric.Thank you!
    Quality Fan Controlled Three Phase Soft Starter , Asynchronous Thyristor Soft Starter 280KW for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Xi'an Noker Electric Co.,Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)