GD5000 General Medium Voltage Drive

The general series medium voltage VFD suits most light duty and heavy load, with advanced AVR and LVRT function, suit wide range voltage vibration, higher overload ability more reliable, support system bypass and power cell bypass, the control cabinet build UPS support data download even power off, The medium voltage drive has flexible terminals, support Modbus, Profibus-DP and various communication methods, easy connect to DCS system, or INVT IoT. General 2 quadrant medium voltage drive suitable applications such as Centrifugal pumps, fans, and compressors, screw compressors, blowers, refiners, mixers, extruders, belt conveyors, mill pressers, kilns, mills, hot gas expanders, etc.

GD5000 General Medium Voltage Drive 

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.)

GD5000 General Medium Voltage Drive 

Feature 2: Multiple types of motor drives

Support Asynchronous motors
Synchronous motors (Include PM synchronous motors)

GD5000 General Medium Voltage Drive 

Feature 3: 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.

GD5000 General Medium Voltage Drive 

Feature 4: Full Brand Speed Tracking

Accurate tracking in the current rotating speed and direction of the motor without installing speed sensor, automatic starting can be set from 0 -3600 seconds.

GD5000 General Medium Voltage Drive 

Feature 5: Flying start

During running, VFD will not stop after a short time power off, power off time no above 5s, motor continue running after speed tracking.

GD5000 General Medium Voltage Drive 

Feature 6: Multiple unit bypass modes

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

GD5000 General Medium Voltage Drive 

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

GD5000 General Medium Voltage Drive 

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 drives in master-slave system.

GD5000 General Medium Voltage Drive 

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.

GD5000 General Medium Voltage Drive 

Feature 10: Rich bus interfaces

Support various communication protocols including Modbus, Profibus-DP, Profinet, and UDP/IP, facilitating the connection with user DCS system and realization of device centralized management.

GD5000 General Medium Voltage Drive 

Feature 11: IoT cloud program

Support INVT optional IOT module with 2G/4G/4G SIM card , to connect into INVT Cloud data center, for remote in time running status monitoring. Save trouble shooting time and cost, more efficiency and intelligent

GD5000 General Medium Voltage Drive  Specification