Hiconics HIVERT Series Medium Voltage VFD

Hiconics HIVERT medium voltage (vfd) variable frequency drive was designed for easy operation, economic and intelligent process control, with phase shift transformer and power cell parallel design, realize high efficiency and power factor, less harmonic combine with IEEE519 Hiconics HIVERT drives are widely used in mining industry coal mining machine, continuous mining machine, shuttle car, conveyor, hoist, winch, emulsion pump, submersible pump, mine fan, water pump and other equipment.

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 Purpose VFD
-HIVERT-Y Series VFD for Asynchronous motor
-HIVERT-T Series VFD for Synchronous motor
– VVVF Control
– Overload Capacity 120% for 120s
– Fan, Pump, Compressor

Active Front End VFD
– HIVERT-YVF Series / HIVERT-TVF Series VFD
– Close-loop Vector Control
– Overload 150% for 60s
– Full Torque at 0Hz
– IGBT Rectifier
– Regenerative Energy-feedback
– 4-Qudrant Operation
– Quick Braking
– Various Encoder Interfaces
– Mining hoist, Lift, Grinder, Roller

Vector Control VFD
– HIVERT-YV Series / HIVERT-TV Series VFD
– Sensor-less Vector Control
– Overload Capacity 150% for 60s
– High Torque at Low Frequency
– Conveyor, Mill, Kiln, Agitators
Water Cooling VFD
– HIVERT-YW Series / HIVERT-TW Series VFD
– Internal Heat-exchanger with Cooling Liquid
– Water-cooling Oil-immersed Transformer
– Optional External Water Supply System
– Mining, Metallurgy, Chemical application

Integrated
Dry-type Transformer
– Phase-shifted Transformer
– Insulation Class H
– Copper Windings Material
– Impedance 8%
– Forced Air-cooling
– Temperature Controller

Large Capacity Airflow
and longer lifetime Fan
– Redundant Fan Power Supply Designs
– German Make EBM Fan
– Large Airflow and Long Lifetime
-Temperature Sensitivity
-Airflow Sensors
Quick Replacement
Protection level: IP30