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Compact 4kw 5.5kw VFD Variable Frequency Drive For 3 Phase Motor

Shenzhen Veikong Electric Co., Ltd.
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    Buy cheap Compact 4kw 5.5kw VFD Variable Frequency Drive For 3 Phase Motor from wholesalers
     
    Buy cheap Compact 4kw 5.5kw VFD Variable Frequency Drive For 3 Phase Motor from wholesalers
    • Buy cheap Compact 4kw 5.5kw VFD Variable Frequency Drive For 3 Phase Motor from wholesalers
    • Buy cheap Compact 4kw 5.5kw VFD Variable Frequency Drive For 3 Phase Motor from wholesalers

    Compact 4kw 5.5kw VFD Variable Frequency Drive For 3 Phase Motor

    Ask Lasest Price
    Brand Name : VEIKONG
    Model Number : VFD500
    Certification : CE, ROHS
    Price : Please contact quotation
    Payment Terms : T/T, Western Union, L/C
    Supply Ability : 1000 units per week
    Delivery Time : depends on quantities
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    Compact 4kw 5.5kw VFD Variable Frequency Drive For 3 Phase Motor

    Vfd 4kw 5.5kw variable frequency drive 220v 380v single phase three phase


    Product Advantage


    Compact and powerful


    High starting torque, adapt to various loads


    Supports programmable operation control, making complex applications easier


    Stronger overload capacity, shorter acceleration time


    Built-in PID function for full-closed-loop control


    Comprehensive protection function, more reliable operation


    Technical Specifications


    Control mode: V/F, SVC, VC


    Operating mode: Speed control, Torque contro (SVC and VC)


    Speed range: 1:100 (V/F), 1:200 (SVC), 1:1000 (VC)


    Frequency range: 0-600Hz (V/F), 0-200Hz (SVC), 0-400 (VC)


    Startup torque: 150%/0.5Hz (V/F), 180%/0.25Hz (SVC), 200%/0Hz (VC)

    ItemSpecifiation
    InputInuput Voltage

    1phase/3phase 220V:200V~240V

    3 phase 380V-480V:380V~480V

    Allowed Voltage fluctuation range-15%~10%
    Input frequency50Hz / 60Hz,fluctuation less than 5%
    OutputOutput Voltage3phase:0~input voltage
    Overload capacity

    General purpose application:60S for 150% of the rated current

    Light load application:60S for 120% of the rated current

    ControlControl mode

    V/f control

    Sensorless flux vector control without PG card(SVC)

    Sensor speed flux vector control with PG card (VC)

    Operating modeSpeed control,Torque control(SVC and VC)
    Speed range

    1:100 (V/f)

    1:200( SVC)

    1:1000 (VC)

    Speed control accuracy

    ±0.5% (V/f)

    ±0.2% (SVC)

    ±0.02% (VC)

    Speed response

    5Hz(V/f)

    20Hz(SVC)

    50Hz(VC)

    frequency range

    0.00~600.00Hz(V/f)

    0.00~200.00Hz(SVC)

    0.00~400.00Hz(VC)

    Input frequency resolution

    Digital setting: 0.01 Hz

    Analog setting: maximum frequency x 0.1%

    Startup torque

    150%/0.5Hz(V/f)

    180%/0.25Hz(SVC)

    200%/0Hz(VC)

    Torque control accuracy

    SVC:within 5Hz10%,above 5Hz5%

    VC:3.0%

    V/f curve

    V / f curve type: straight line, multipoint, power function, V / f separation;

    Torque boost support: Automatic torque boost (factory setting), manual torque boost

    Frequency giving ramp

    Support linear and S curve acceleration and deceleration;

    4 groups of acceleration and deceleration time, setting range 0.00s ~ 60000s

    DC bus voltage control

    Overvoltage stall control: limit the power generation of the motor by adjusting the output frequency to avoid skipping the voltage fault;


    Undervoltage stall control: control the power consumption of the motor by adjusting the output frequency to avoid yaw failure


    VdcMax Control: Limit the amount of power generated by the motor by adjusting the output frequency to avoid over-voltage trip;

    VdcMin control: Control the power consumption of the motor by adjusting the output frequency, to avoid jump undervoltage fault

    Carrier frequency1kHz~12kHz(Varies depending on the type)
    Startup method

    Direct start (can be superimposed DC brake); speed tracking start

    Stop methodDeceleration stop (can be superimposed DC braking); free to stop
    Maincontrol functionJog control, droop control, up to 16-speed operation, dangerous speed avoidance, swing frequency operation, acceleration and deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wake-up function, built-in simple PLC logic, virtual Input and output terminals, built-in delay unit, built-in comparison unit and logic unit, parameter backup and recovery, perfect fault record,fault reset, two groups of motor parametersfreeswitching, software swap output wiring, terminals UP / DOWN
    FunctionKeypadLED Digital keyboard and LCD keypad(option)
    Communication

    Standard:

    MODBUS communication

    CAN OPEN AND PROFINET( IN DEVELOPMENT)

    PG cardIncremental Encoder Interface Card (Differential Output and Open Collector), Rotary transformer Card
    Input terminal

    Standard:

    5 digital input terminals, one of which supports high-speed pulse input up to 50kHz;

    2 analog input terminals, support 0 ~ 10V voltage input or 0 ~ 20mA current input;

    Option card:

    4 digital input terminals

    2 analog input terminals.support-10V-+10V voltage input

    Output terminal

    standard:

    1 digital output terminal;

    1 high-speed pulse output terminal (open collector type), support 0 ~ 50kHz square wave signal output;

    1 relay output terminal(second relay is an option )

    2 analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V voltage output;

    Option card: 4 digital output terminals

    ProtectionRefer to Chapter 6 "Troubleshooting and Countermeasures" for the protection function
    EnvironmentInstallation locationIndoor, no direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt.
    Altitude0-3000m.inverter will be derated if altitude higher than1000m and rated output current will reduce by 1% if altitude increase by 100m
    Ambient temperature-10°C~ +40°C,maximum 50°C (derated if the ambient temperature is between 40°C and 50°C)Rated output current decrease by 1.5% if temperature increase by 1°C
    HumidityLess than 95%RH, without condensing
    VibrationLess than 5.9 m/s2 (0.6 g)
    Storage temperature-20°C ~ +60°C
    OthersInstallationWall-mounted, floor-controlled cabinet, transmural
    Protection levelIP20
    cooling methodForced air cooling
    EMCCE ROHS

    Internal EMC filter

    Complies with EN61800-3

    Category C3

    3rd Environment


    Replace famous brands vfd in general application.


    Compact 4kw 5.5kw VFD Variable Frequency Drive For 3 Phase Motor



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