Variable Frequency Drives ebook
Understanding the basics of selection, operation, and the efficiency they provide 
Sponsored by: Mitsubishi Electric

Readers will find a collection of educational articles about variable frequency drives in this downloadable ebook, sponsored by Mitsubishi Electric.

VFDs are becoming more popular by the day in the processing industries, chiefly because of their energy efficiency benefits that equate to savings in time and money.

Some topics in this ebook include:

  • Fluid, eddy current and wound rotor motors with variable speed control
  • Electronic speed control drives, adjustable frequency drives, magnetic drives and steam turbine drives with variable speed control
  • Determining when a VFD is needed
  • Treatment stage and VFDs in wastewater pumps
  • Constant and variable torque in variable speed pumping
  • Motor and VFD testing basics

Mitsubishi Electric provides an article about advances in motor technology and energy efficiency initiatives that demand next-generation, multiple-capability drives.

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