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Current location:Home  Products  Industrial Automation  Variable Frequency Drive  Medium Voltage Inverter
Medium Voltage Inverter
GD5000 Series Medium Voltage Vector Inverter
  • GD5000 Series Medium Voltage Vector Inverter
GD5000 Series Medium Voltage Vector Inverter
Goodrive5000 series VFD is the lasted version medium voltage VFD, designed and manufactured by INVT, this products use latest technology, widely used in heavy industries in worldwide, such as Russia, India, Africa, Middle East, and Europe.

GD5000 VFD use High performance CPU and IGBT makes it less harmonic and accurate control, dusty, high altitude, cold conditions has been tested. With touch screen operation, UPS inside, more flexible interface, VFD can easily realize industry smart control with PLC and DCS system.

Projects: Coal power plant, Metallurgy, Cement mill, Sugar mill, Gas & Petrol field, Mining site, Chemical factory, paper or steel mill, etc.

Inquiry
  • Features
  • Specification parameter
  • Classic case
  • Data download
  • Feature 1: Three Control modes
    1, High performance V/F control. (Fans, Pumps, Air compressors, etc).
    2, Open loop vector control. (Belt conveyer, mill drive, fibrizer crusher, etc.)
    3, Close loop vector.  (Applicable to internal mixer, hoister machine, etc.)

    Feature 2:Multiple types of motor drives
    Support Asynchronous motors
    Synchronous motors (Include PM synchronous motors)

    Feature 3:Four-Quadrant Drive
    Power units use IGBT for rectification, dual energy flow, energy saving and environmental protection.
    With full rated power energy regenerative ability.

    Feature 4:LVRT Low Voltage ride through
    Wide voltage anti-interference capability. The system has AVR function for stable system output when the bus voltage fluctuates frequently.
    No stop when instantaneous power off, during running, the system will not stop after power off in the set time. Can be set when power off 0-5s.

    Feature 5:Full Brand Speed Tracking
    Accurate tracking in the current rotating speed and direction of the motor without installing speed sensor
    Automatic starting when power off in the set time

    Feature 6:Multiple unit bypass modes
    The same level bypass, when one unit is invalid, bypass it and continue to run
    Neutral point drifting bypass, CPU smart calculate to ensure output stable and balance

    Feature 7:Excellent Low Frequency Control
    Advanced dead area compensation technology, good low frequency waveforms; Optimized algorithm of low frequency oscillation suppression, no motor resonance

    Feature 8:Master-slave control mode
    Multi-motor drive system, realize multi-motor coordination control and obtain power balance.
    Flexible grid connection, support 1 VFD drive more motors.
    Optical loop connection, max support 16 motors in master-slave system.

    Feature 9:Heat Dispersion Simulation   
    With advanced heat simulation technology, high reliable structure design for heat dispersion.
    System and cabinet use unique air flue, reduce dust accumulation.

    PCB/PCBA duel sides covered with conformal coatings, excellent corrosive property to raise IP level.

  • INVT GD5000 Series VFD Technical Specification Sheet

    Technical Parameters

    Description


    Voltage Level

    3PH AC

    3KV

    3.3KV

    4.16KV

    6KV

    6.6KV

    10KV

    11KV

    Input voltage

     -15%~+10%

    Input frequency

     50/60HZ, ±5%

    Input power factor

    0.97Full load

    System efficiency

    96%Full load

    Input current harmonic

    2%, meet IEC standards of IEEE519~1992 and GB/T14519~93
    Quality of electric energy supply
    Harmonics in public supply network.

    Output

    Output voltage

    0 ~ Rated voltage

    Output frequency

    0 ~ 120 HZ

    Output current harmonic

    4%

    2%

    Pulse

    18

    18

    24

    30

    36

    48

    54

     

    Each phase unit number

    3

    3

    4

    5

    6

    8

    9

    Control performance

    Control mode

    Vector control without PG, V/F control ,Vector control with PG

    Control system

    DSP, FPGA, ARM

    Power system

    UPS, Sustainable 30mins power supply while Power off.

    HMI

    10 inch touch screen

    Speed ratio

    1:50 (VF), 1:100 (SVC),1:200(VC)

    Speed control precision

    ±1% of maximum speed (VF), 
    ±0.4% of maximum speed (Open loop vector),
    ±0.2% the maximum speed (VC)

    Torque response time

    200msOpen loop vector;
    <100ms (VC)

    Starting torque

    150% of the rated torque

    Overload protection

    120% of the rated current: 2 mins

    150% of the rated current: 5 s

    200% of the rated current: protect immediately

    ACC/DEC time

    0-3600s, customized

    Signal I/O

    Digital input

    8 channels digital input

    Digital output

    8channels relay output

    Analog input

    3 channels: AI1, AI2: 0~10V/4~20mA; AI3: -10V~10V

    Analog output

    4 channels: AO1, AO2, AO3, AO4: 0~10V/4~20mA

    High speed pulse input

    1 channel: Input range 050kHz

    High speed pulse output

    1 channel: Output range 050kHz

    Communication method

    odbus, RS485 interface,Optional: Profibus-DP, Ethernet

    Protection function

    System

    Overcurrent, overvoltage, undervoltage, motor overload, inverter overload, input phase loss, output phase loss

    Overheating, temperature controller fault, communication fault, access fault, uplink communication fault, downlink communication fault, fan overheating

    Unit

    Optical fiber uplink communication fault, optical fiber downlink communication fault, overvoltage, undervoltage, power supply overheating, input phase loss, VCE fault, bypass failure

    Others

    Installation method

    Cabinet mounting

    Maintenance method

    Single side maintenance / Double side maintenance

    Dimension(mm)

    (W*D*H) With bypass cabinet refer to product catalog

    Weight(kg)

    Weight refer to product catalog

    Protection degree

    IP30

    Noise degree

    ≤75dB

    Feed in and out method

    Bottom in and out; other methods are optional

    Cooling

    Forced-air cooling

    Control power supply

    AC 380V±10%

    MTBF

    100000h

    Temperature of running environment

    -5~+40, derate 1.5% for every additional 1 if the temperature is above 40 and the maximum temperature is 50; run without load if the temperature reaches 60.

    Altitude

    Below 1000m; derate 1% for every additional 100m if the sea level is above 1000m.

    Storage

    Keep away from dust, direct sunlight, flammable or corrosive gas, oil, steam or vibration.

    Vibration

    2~9Hz displacement 3mm;

    9~20Hz ACC 9.8m/s2;

    20~55Hz ACC 2m/s2;

    55~200Hz ACC 1m/s2

    Accessories

    Optional Parts

    Manual bypass cabinet

    GD5000-MS

    3 isolate switches

    Automatic bypass cabinet

    GD5000-AS

    2 isolate switches and 3 vacuum contactors

    Bumpless switch cabinet

    GD5000-SS

    Embedded with reactors, used for synchronous bumpless switch between multi VFDs

    Remote operation cabinet

    GD5000-CB

    For remoted control, button can be designed

    Communication card

    AB4005

    Support profibus DP protocol

    PG card

    EC-PG103

    Encoder interface

    Upper PC Monitoring Software

    INVT Studio

    Used for PC like DCS, support running status monitoring, start or stop function, parameters setting.



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Email: overseas@invt.com.cn
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