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High Torque Three Phase Variable Frequency Drive / 3.8A Variable Frequency Controller

    Buy cheap High Torque Three Phase Variable Frequency Drive / 3.8A Variable Frequency Controller from wholesalers
     
    Buy cheap High Torque Three Phase Variable Frequency Drive / 3.8A Variable Frequency Controller from wholesalers
    • Buy cheap High Torque Three Phase Variable Frequency Drive / 3.8A Variable Frequency Controller from wholesalers

    High Torque Three Phase Variable Frequency Drive / 3.8A Variable Frequency Controller

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    Brand Name : Noker
    Model Number : NK1000-4T18R5GB/22PB
    Certification : ISO9001
    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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    High Torque Three Phase Variable Frequency Drive / 3.8A Variable Frequency Controller

    Three Phase High Torque Vector Frequency Inverter AC 220V - 380V Electric Motor


    Three phase high torque frequency inverter is most popular product of Noker. It is high performance general purpose VFD drive, featuring portable mini size, modular design, low temperature rise, low noise and prominent performance. Based on its advanced design, NK1000 Series AC motor drive price low is well-known for its good quality, high torque, high precision, high reliability, and competitive price.


    Specification


    ItemSpecifications
    Standard functionsInput voltage range

    Voltage continuous fluctuation: ±10%

    Voltage transient fluctuation: -15% ~ +10%

    Input frequency50Hz/60Hz Fluctuation range: ±5%
    Maximum frequency500Hz
    Carrier frequency

    0.5KHz ~16KHz

    The carrier frequency is automatically adjusted based on the load features.

    Control mode

    Opened-loop vector control (SVC)

    Voltage/Frequency control (V/F)

    Torque control

    Start-up torque

    G type: 0.5Hz/150% (SVC)

    P type: 0.5Hz/100%

    Speed range1:100 (SVC)
    Speed stability accuracy±0.5% (SVC)
    Torque control accuracy±5% (SVC)

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    Standard functions

    Overload capacity

    G type: 60s for 150% of the rated current,

    1s for 180% of the rated current.

    P type: 60s for 120% of the rated current,

    1s for 150% of the rated current.

    Torque boostFixed boost; Customized boost 0.1%~30.0%
    V/F curveStraight-line V/F curve; Multi-point V/F curve; Quadratic square V / F curve
    V/F separationTwo types: complete separation; half separation
    Acceleration and deceleration curveLinear or S-curve acceleration and deceleration mode: four acceleration and deceleration time; acceleration and deceleration time range 0.0-6500s
    DC braking

    Braking time: 0.0s ~ 100.0s

    Braking action current value: 0.0% ~ 100.0%

    JOG control

    JOG frequency range: 0.00Hz ~ maximum frequency

    JOG acceleration/deceleration time: 0.0s ~ 6500.0s

    Simple PLC,Onboard multiple preset speedsIt implements up to 16 speeds via the simple PLC function or combination of X terminal states.
    Onboard PIDIt realizes process-controlled closed loop control system easily.
    Auto voltage regulation (AVR)It can keep constant output voltage automatically when the mains voltage changes.
    Overvoltage/Overcurrent stall controlThe current and voltage are limited automatically during the running process so as to avoid frequency tripping due to overvoltage/overcurrent.
    Individualized functionsHigh performanceControl of asynchronous motor and synchronous motor are implemented through the high-performance current vector control technology.
    Torque control modeSpeed control and torque control mode, can realize the open-loop tension control.
    Power dip ride throughThe load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time.
    RUNRunning command sourceOperation panel; control terminals; Serial communication pot. You can perform switchover between these sources in various ways.
    Frequency sourceThere are a total of 10 frequency sources, such as digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting. You can perform switchover between these sources in various ways.
    Auxiliary Frequency sourceThere are ten auxiliary frequency sources. It can implement fine tuning of auxiliary frequency and frequency synthesis.
    Input terminal

    Standard:

    6 digital input(X) terminals, one of which supports up to 100KHz high-speed pulse input;

    2 analog input(AI) terminals, one of which only supports 0 ~ 10V voltage input , another support 4 ~ 20mA current /0 ~ 10V voltage input.

    Output terminal

    Standard:

    1high-speed pulse output terminal (open-collector) that supports 0 ~ 100KHz square wave signal output;

    1 digital output (DO) terminal; 1 relay output terminal;

    2 analog output (AO) terminal that supports 0 ~ 20mA current output or 0 ~ 10V voltage output.

    2 relay output

    Display and operation on the operation panelLED displayIt displays the parameters.
    Key locking and function selectionIt can lock the keys partially or completely and define the function range of some keys so as to prevent mis-function.
    Protection modeMotor short-circuit detection at power-on, input/output phase loss protection, overcurrent protection, overvoltage protection, undervoltage protection , overheat protection and overload protection
    Optional partsLCD operation panel, braking unit
    EnvironmentInstallation locationIndoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapour, drip or salt.
    AltitudeLower than 1000m
    Ambient temperature

    -10℃ to +40℃

    (de-rated if the ambient temperature is between 40℃ and 50℃)

    HumidityLess than 95% RH, without condensing
    VibrationLess than 5.9m/s2 (0.6g)
    Storage temperature-20℃ to +60℃
    IP levelIP20
    Pollution degreePD2
    Power distribution systemTN, TT

    Shipment and Payment

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