Medium Voltage Variable Frequency Drive
This medium voltage VFD is used in cement plants and mines. It allows flexible terminal expansion without needing a PLC.
Technical Specifications
Overview
High-Performance Medium Voltage VFD
This high/medium voltage variable frequency drive utilizes advanced power electronic and vector control technology to deliver high-precision motor control. By employing a phase-shifting rectifier transformer and multistage H-bridge power units, it achieves a near-perfect sine wave output. This design eliminates the need for additional output filters, reducing harmonic content to below 5% and ensuring compliance with international and national standards.
Technical Specifications
- Input Voltage
- 10 kV
- Harmonic Content
- <5%
- Max Bypass Units
- 2 units/phase
Features
Advanced Features
- Speed tracking start (Fly a car start)
- Mechanical unit bypass for fault tolerance
- Undisturbed switching between power frequency and variable frequency
- Phase detection technology
- Direct high voltage motor drive
Compliance
- Standards Compliance
- IEC 519-1992GB/T 12668.4-2006
