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Textile Machine Three Phase Variable Frequency Drive 5.5KW High Performance

    Buy cheap Textile Machine Three Phase Variable Frequency Drive 5.5KW High Performance from wholesalers
     
    Buy cheap Textile Machine Three Phase Variable Frequency Drive 5.5KW High Performance from wholesalers
    • Buy cheap Textile Machine Three Phase Variable Frequency Drive 5.5KW High Performance from wholesalers

    Textile Machine Three Phase Variable Frequency Drive 5.5KW High Performance

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    Brand Name : Kinda
    Model Number : KD330
    Price : Negotiable
    Delivery Time : 3~8 Day
    Payment Terms : TT
    Supply Ability : Adequate inventory
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    Textile Machine Three Phase Variable Frequency Drive 5.5KW High Performance

    Textile Machine Three Phase Variable Frequency Drive 5.5KW 380V~460V


    The KD330 series inverter is a universal high-performance drive vector control function inverter.


    The product adopts special control algorithm, which can not only meet the special requirements of the air jet loom for acceleration time, but also has the advantages of convenient speed regulation, stable operation and high reliability.


    The traditional replacement belt shifting mode is completely abandoned, so that the speed control can be steplessly regulated, the control is more precise, and the adjustment is more convenient. The efficiency of the air jet loom is greatly improved, and the damage of the mechanical replacement belt to the equipment is solved.


    ItemTechnical IndexSpecification
    InputInput voltage1AC 220~240V±15%
    3AC 220~240V±15%
    3AC 380~460V±15%
    Input frequency50/60Hz±5%
    OutputOutput voltage0~rated input voltage
    Output frequency0~6000Hz
    Control FeaturesFrequency setting modeDigital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combinated & switched in various modes.
    Control modeV/f control
    Sensorless vector control
    Torque control
    Operation command modeKeypad control
    Terminal control
    Serial communication control (Modbus)
    Overload capacity150% / 120s, 160% / 60s, 180% / 10s, 200% / 1s.
    Frequency accuracyDigital setting: 0.01Hz
    Analog setting: maximum frequency ×0.05%
    Starting torque0.5Hz/180% (SVC); 1Hz/150% (V/f)
    Speed control precision±0.5% (SVC)
    Carrier frequencytemperature and load characteristics 0.5~16.0kHz, automatically adjusted according to
    Torque boostAutomatically torque boost; manually torque boost: 0.1%~30.0
    V/f curveThree types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)
    Acceleration/deceleration modeStraight line/S curve; four kinds of acceleration/deceleration time, range: 0.0s~65000s
    Braking unitbuild-in standard.
    DC brakingDC braking when starting and stopping
    DC braking frequency: 0.0Hz~maximum frequency
    Braking time: 0.0s~25.0s
    Built-in PIDBuilt-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.)
    Jog operationJog operation frequency: 0.0Hz~maximum frequency
    Jog acceleration/deceleration time: 0.1s~3600.0s
    Simple PLC & multi-step speed operationIt can realize a maximum of 16 multi-step speeds running via the built-in PLC or control terminal.
    Automatic voltage regulationKeep output voltage constant automatically when input voltage fluctuating
    Control FunctionTorque controlTorque control without PG
    Wobble frequency controlMultiple triangular-wave frequency control, special for textile
    Timing/length/counting controlTiming/length/counting control function
    Over-voltage & over-current stall controlLimit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping
    Fault protection functionComprehensive protections include over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running data while failures happen.
    Input/output terminalsOutput terminals2 relay outputs,
    2 open collector outputs,
    2 anaalog outputs, 0~10V / 4~20mA
    Input terminalsProgrammable digital input: 7 multifunctional inputs, one can be work as high speed pulse input.3 programmable analog input:AI1, AI2, AI3: 0~10V / 4~20mA
    Communication terminalsBuild-in standard RS485 communication interface, support MODBUS-RTU communication protocol
    Human machine interfaceLED displayDisplay frequency setting, output frequency, output voltage,output current, etc. Two lines display
    EnvironmentAmbient temperature-10~50°C, without direct sunshine.
    Humidity90%RH or less (non-condensing)
    Altitude≤1000M: output rated power, >1000M: output derated
    Storage temperature-20~60°C
    NoItemsKD330
    1Reliable hardwareOnly first-class componens are built-in.
    2Rubust designIGBT current > 2 times of inverter output current
    Capacitor > 50uF/A
    3PCB aging test100% test, 50°C, 12 hours.
    4Finished products aging test100% test, 50°C, 24 hours.
    5Loading testTwo times, 100% tested:
    1. After manufacturing.
    2. After aging test.
    6Grouped pulse testingWithout failure under 4500V (better EMC performance).
    7Smart start / stop modeAcceleration / Deceleration time can be set as 0.0s, the inverter starts and stops the motor as fast as possible without failure.
    8Electrostatic testing1. Noncontact conditions -- without failure under 10000V.
    92. Under contact condition -- without failure under 5000V.
    High overload capacity150% / 120s, 160% / 60s, 180% / 10s, 200% /1s
    10Big start torque0.5Hz/150% (V/f), 1Hz/150% (SVC)
    11LED display>7,5kW, two lines parameters dispaly, convenient for commissioning and operating.
    12EMC filterC3 level EMC filter build-in standardly

    ModelMotorRated Input Current (A)Rated Output Current (A)
    KWHP
    3AC 380~460V±15%
    KD330-00550T45.57.514.613

    Quality Textile Machine Three Phase Variable Frequency Drive 5.5KW High Performance for sale
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