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90KW Built In Bypass Soft Starter Squirrel Cage Asynchronous Electric Motor For Fan Control

Categories Bypass Soft Starter
Brand Name: Noker
Model Number: NKS200-090-3
Certification: CCC、CE
Place of Origin: China
MOQ: 1 set
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
Packaging Details: Carton Packaging
Bypass: Built-in Bypass
Current Transformer: Built-in Current Transformer
Material: Flameresistant material and aluminum zinc plate
Analog output: 4-20mA current output
Maintain: Easy to maintain
Isolation: Signal photoelectric isolation
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    90KW Built In Bypass Soft Starter Squirrel Cage Asynchronous Electric Motor For Fan Control

    AC380V 50/60Hz 90KW Built-in Bypass Squirrel-Cage Asynchronous Electric Motor Soft Starter Used in Fan Control can also effectively reduce the starting current and distribution capacity, to avoid capacity investment. Meanwhile, current transformers and contractors are integrated, users do not need to connect them externally.


    Parameter description


    Start/stop control parameter

    ParameterDescriptionRangeFactory value
    C000Start mode

    0. Voltage ramp

    1. Current limiting

    0
    C001Kick voltage20~100%Ue20%
    C002Kick time0~2000mS0
    C003Initial voltage25~100%Ue30%
    C004Ramp time0~60S10
    C005Current limiting100~500%Ie350%
    C006Second-start permission0~60S0
    C007Stop time0~60S0
    C008Stop final voltage25~60% Ue25%
    C009Start time delay0-----250S0
    C010Second current limiting150~500%Ie400%
    C011-C016Undefined parameter0-99990

    Protection parameter menu

    ParameterDescriptionRangeFactory value
    C100Rated current of motor15~9999--
    C101Overcurrent protection100~500%Ie150%
    C102Overcurrent time1~60S1
    C103Current imbalanced protection10~100%70%
    C104Current imbalanced time1-60S1
    C105Overload protection class10A, 10, 15, 20, 25, 30, OFF20
    C106SCR protection0. On 1. Off0
    C107Phase sequence detection0. On 1. Off0
    C108Frequency protection setting0. 50HZ 1. 60HZ0
    C109Start time limit0~12080
    C110Motor wiring type

    0-external wiring

    1-internal wiring

    2-undefined (internal-wiring direct start)

    0
    C111-C116Undefined parameter0-99990

    Port setting parameter menu

    ParameterDescriptionRangeFactory value

    C200

    Control selection
    1. Keyboard control
    2. Communication control

    Keyboard and communication control

    Note: the above is available when double contacts are connected


    0

    C201D1 input mode

    0,Fault clearance

    1,Urgent input

    0
    C202Programmable relay output

    0,Full voltage output

    1,Start course output

    2,Soft stop course output

    3,Fault output

    1
    C203Relay output delay0—250s0
    C204Communication address1~321
    C205Baud rate0. 1200 1. 2400 2. 4800 3. 9600 4. 192003
    C206Undefined parameter0-99990
    C207Undefined parameter0-99990
    C208Analog output mode

    0. Average current1(0-200Ie)%

    1. Average current2(0-400Ie)%

    Note: Ie is motor’s rated current

    0
    C209-C213Undefined parameter
    C214-C216Analog current correction parameter-----------

    Features


    ★ Various start-up mode
    User can select current-limit starting mode or voltage ramp starting mode. In order to meet site requirements in maximum extent and to achieve the best start effect, you can also impose a programmable jump starting and starting current-limit under each mode.
    ★ 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 and bypass contactor costs for users.
    ★ Adaptive power frequency
    Power frequency 50/60 Hz, adaptive function, user-friendly.
    ★ Analog output
    4-20mA current output function, user-friendly
    ★ MODBUS-RTU Communication
    During network communications, it can connect up to 32 devices. Users can achieve the purpose of automatic communication by setting baud rate, communication address. The setting range of communication address is 1-32, The factory value is 1. The setting range of communication address is 0,2400; 1,4800; 2,9600; 3,19200. The factory value is 2 (9600).
    ★ Improved protection function
    A variety of motor protection functions (Such as over-current, input/output default phase, thyristor short circuit, overheat protection, leakage detection, electronic thermal overload, internal contactor fault, 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.

    Conditions Of Usage


    Control PowerAC110V--AC220V±15% 50/60Hz
    Input PowerAC380V±15%
    Rated Current18A--630A
    Adaptive MotorSquirrel-cage three-phase asynchronous motor
    Start Mode1) Current-limiting start;
    2) Voltage ramp start;
    3) Kick start + current-limiting start;
    4) Kick start + voltage ramp start;
    Stop Mode1,Soft Stop; 2,Free Stop;
    Digital Input1.8KΩ,+15V
    Starting TimesIt is recommended not to exceed 10 times per hour.
    Function1,Over-heat protection for soft starter;
    2,Protection for too long starting time;
    3,Input open phase protection;
    4,Output open phase protection;
    5,Unbalanced three-phase protection;
    6,Running over current protection;
    7,Running overload protection;
    8,Phase error protection;
    Protection ClassIP00,IP20
    Cooling PatternNatural wind cooling
    Place to be usedIndoor location with good ventilation free from corrosive gas and conductive dust.
    Enviroment ConditionBelow 2000M. It have to rise the rate power when the altitude is more than 2000M.
    Ambient Temperature -25+45°C
    Ambient Humidity 95%(20°C±5°C)

    Connection Diagram


    Dimension


    ModelGHIKLMEDA/B/C
    NKS200-075--160285450305240390917015850

    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.


    Shipment and Packaging


    Quality 90KW Built In Bypass Soft Starter Squirrel Cage Asynchronous Electric Motor For Fan Control for sale
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