NORITAKE ITRON CORPORATION

Guide to VFD Operation

• Guide to VFD Operation

  • Operating Principles and Structure
  • Construction

• Drive Characteristic

  • VFD Driving Modes
  • Timing Characteristics for Correct Operation
  • Filament Power Supply
  • Filament Bias Voltage (Cut-off Bias)
  • Anode and Grid Power Supply
  • Precautions