Sign In | Join Free | My entremaqueros.com
entremaqueros.com
Products
Search by Category
Home > Inverters & Converters >

Kinda Vector Control AC Frequency Inverter Superior Stability For Textile Machine

Categories AC Frequency Inverter
Place of Origin: China
Brand Name: Kinda
Model Number: KD330
MOQ: Negotiable
Price: Negotiable
Delivery Time: 3~8 Day
Payment Terms: TT
Supply Ability: Adequate inventory
Braking method: With DC braking, resistance energy braking
High Overload Capacity: 150% / 120s, 160% / 60s, 180% / 10s, 200% /1s
Starting torque: 0.5Hz/150% torque, speed ratio 1:100, dynamic response <20ms, steady speed accuracy ±0.2%
Dual display keyboard: Dual display LED keyboard One row can be switched, two rows of parameter settings
PCB protection: Spray three anti-paint to protect the circuit board intelligently and efficiently
intelligent control: Speed sensorless open loop vector control
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Kinda Vector Control AC Frequency Inverter Superior Stability For Textile Machine

    High Frequency Overload AC Frequency Inverter 3AC 380V~460V 4KW 5.5KW 7.5KW


    The KD330 series inverter is a universal high-performance drive vector control function inverter.
    High-performance current control technology, low frequency and high torque output, strong overload capability, superior stability and dynamic performance.
    Can be widely used in textile, paper, wire drawing, machine tools, packaging, food, fans, pumps and various automated production equipment drive changes.


    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%
    KD330-00400T4451110
    KD330-00550T45.57.514.613
    KD330-00750T47.51020.617


    Quality Kinda Vector Control AC Frequency Inverter Superior Stability For Textile Machine for sale
    Send your message to this supplier
     
    *From:
    *To: Shenzhen Kinda Technology Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0

    Friendly Links: www.everychina.com

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2024 entremaqueros.com. All rights reserved.