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18Kw Vector Control 380V VSD Variable Speed Drive

Min. Order: 1 Piece/Pieces
Trade Term: EXW
Payment Terms: T/T
Supply Ability: 3000
Place of Origin: Guangdong

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Frequency Converter

Product Detail

Model No.: 2N2
Means of Transport: Ocean, Air, DHL/FEDEX
Type: DC/AC Inverters
Output Type: Triple
Output Power: 1 - 50W
Brand Name: powtech
Size: 263*430*255
Input Voltage: 380
Output Voltage: 380
Production Capacity: 3000
Packing: Carton
Delivery Date: 3-7 working days
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Product Description

Quick detail

  • DC or AC input,3 phase AC output

  • Full automatic working 

  • motor parameter self-learning

  • LED/OLED display--multi language 

  • Double power design and best European componet

  • Special design for high environment temprature and fluctuate voltage

  • General 50/60Hz, 0.00 ~ 400.00Hz adjustable, 0.01Hz Precision 

  • DSP chip,PLC function,terminal control,vector control,PC RS485 remote control

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    Performance Introduction

     

    1. Using DSP as the core of control unit to achieve high-speed high-performance control;
    2. Way of speed control: SVC, VC, V/F control, torque control

    3. Automatically idendtify the motor parameters, intelligent adjustment to the best control mode.

    4. Deard time compensation and automatic slip compensation function, low frequency 0.25HZ can be achieved under sensorless vector control.

    5. Simple PLC function can realize up to 16 segments speed and 4 segments acceleration control.

    6. One key to shuttle" keyboard, swirling free, two way custom button with the demand for expansion.

    7. Multi-language, humanization display menu, highlighted OLED+LED simultaneous display 3 groups of state parameters.

    8. Keyboard is hot-pluggable and can store/copy 4 groups of operating parameter programs

    9. Powerful communications function which can support standard to support standard RS485 and Modbus, meanwhile providing remote keyboard control.

    10. Dual analog input, custom control mode, free combination of control factors

    11. Short-circuit protection, more safer and more stable

    12. New thermal management structure, unique duct design and thermostat heat agencies, allow the product to run more stable and longer

    13. Standards EMC design to minimize pollution for power

    14. All strengthened PCB coating working well in kinds of environments

     

     

    Technical paramet

     

    Power






     

    Voltage and frequency level

     Single-phase 200-240V,50/60HZ  Three-phase 220-240V,50/60HZ

    Three-phase 380-415V,50/60HZ  Three-phase 440-460V,50/60HZ

    Three-phase 575V,50/60HZ  Three-phase 660V,50/60HZ 

    Three-phase 1140V,50/60HZ 





    Allowable fluctuations

    voltage:+-15% frequency:+-15%





    Control performance






    Control system

    DSP-based high-performance vector control inverter




    Output frequency

    G/P/Z/S/T/M type: 0.00-400Hz




    Control method

     1,open-loop magnetic flux vector control 2,PG vector control




    Program-runing control

    16 segments speed running




    Frequency accuracy

    Speed control tolerance 0.01%( (25℃±10℃))




    Built-in PID

    Facilitate control closed-loop control system




    Starting signal

    Forward, Reverse



    Multi-segments speed

    Up to 16 segments speed can be set



    Multi-segments acceleration

    up to 4 segments acceleration can be set



    Emergency stop

    Interrupt controlle output



    Pendulum-frequency running

    Process control running



    Jogging

    Running slowly



    Output signal

    Up to 3 output signals and there 9 signal for selection.


    Inverter protection

    Overvoltage/undervoltage protection,current /overload /over-temperature protection


    IGBT temperature display

    Display present IGBT temperature


     RS485/RS232

    Completely isolated RS485 communication module 

     

     

    Application Field

     

    The main application fileds: metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing and dyeing, lifting, cable, washing, water supply, heating and ventilation, sewage treatment and other industries, machinery and equipment for: Drawing machines, blenders, cutting machine, winding machinery, compressors, air pumps, grinders, conveyors, hoist, centrifuges and various speed control machinery


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