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10KV 800KW Adjustable Frequency Drive , Variable Frequency Controller Dual Loop Control

Categories Vector Frequency Inverter
Brand Name: Noker
Model Number: JD-BP38-800F
Certification: ISO9001
Place of Origin: China
MOQ: 1 set
Price: To be discussed later
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 set per month
Delivery Time: 15-20 work days
Packaging Details: Wooden Packing
Close Loop: Dual loop control power supply
Control Mode: Multiple control methods
Quick maintenance: Accurate fault location and recording function
Communication protocol: Support MODBUS, PROFIBUS
Fault location and recording: Accurate fault location and recording function
Voltage, temperature display: Unit bus voltage, temperature display
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    10KV 800KW Adjustable Frequency Drive , Variable Frequency Controller Dual Loop Control

    10KV 800KW Adjustable Frequency Drive , Variable Frequency Controller Dual Loop Control

    Three Phase 10KV 800KW Squirrel-Cage Asynchronous And Synchronous Motor High Voltage Frequency Inverter, with high speed DSP as the control core, uses space voltage vector control technology, power unit series multilevel technology, with high reliability, easy operation and high performance as the design target, meets the user's various load speed control energy saving, improves the production process needs, is a high to high voltage source type frequency converter. Its harmonic finger is less than IEE 519-1992 harmonics national standard, high input power factor, good output waveform quality, no need to use input harmonic filter, power factor compensation device and output filter; no harmonic induced motor additional heat and torque ripple, noise, output dv/dt, common mode electric voltage and other problems, can use common asynchronous (or synchronous) motor.

    Features

    1. Accurate fault location and recording function
    2. Unit bus voltage, temperature display function
    3. Operating voltage, current, frequency record can be querying
    4. Dual loop control power supply
    5. The secondary winding of transformer is used as backup control power to ensure the safety of the
    system during operation.
    6. Multiple control methods
    7. The choice of local control, remote control box control, DCS control
    8. Support MODBUS, PROFIBUS and other communication protocols
    9. The frequency setting can be given on the spot, the communication is given, etc.
    10. Support frequency presupposition, acceleration and deceleration function
    11. With high power density ahead of the peers
    12. Small unit volume, modular design
    13. The whole machine is compact and takes up a small space
    14. Perfect protection mechanism
    15. The unit contains 7 kinds of protection, and the whole machine is still running after the failure.
    16. The whole machine includes the protection of the frequency converter and the protection of the
    motor
    17. High control performance
    18. Built-in PID regulator;
    19. It can be adapted to different fields by parameter setting, and the output current harmonics are less
    than 2% (rated).

    Working principle








    Specification

    ItemUnitData
    Input Voltagefrequency,voltageThree phase,50Hz ,6kV(10kV)
    fluctuationvoltage:-10% ~ +10%,frequency:±5%,-10% ~ -35%
    Basic featurePrecisionAnalog setting:0.3% of the highest frequency setting value
    Efficiency>98%,in rating condition
    Power factor>0.95
    Control factorThe time of acceleration and deceleration0.1~6000.0S,acceleration and deceleration time can be set separately
    The feature of voltage and frequencySet by the V/F curve
    PIDthe parameters of PID can be set by hand
    The other functionsV/F curve, Compensation for the low frequency,rated
    RunningOperation modesthe machine control, remote control, host computer control
    Frequency setting modessetting on touch screen, multistage speed setting, analog signal setting (4-20 mA )
    Touch screen displayover-current of the motor, over-voltage of the inverter, under-voltage of the inverter, over-current of the cell, over-voltage of the cell, over-heat of the cell, lack phase of cell, communication failure.
    Protection functionover-current of the motor, over-voltage of the inverter, under-voltage of the inverter, over-current of the cell, over-voltage of the cell, over-heat of the cell, lack phase of cell, communication failure.

    Environment

    Ambient

    AmbientIndoor with good ventilation and free from corrosive gas and conductive dust
    AltitudeBelow 1000m. Need to rise the rated power when the altitude is more than 1000m
    Temperature-20~+65°C
    Humidity90%RH without dew condensation
    Vibration<0.5G
    CoolingForced Air Cooling


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