Variable-Frequency Drive Training System (3356)

The Variable-Frequency Drive Training System is a state-of-the-art training system specifically designed to introduce students to the basic principles of variable-frequency drives (VFDs).

It provides a comprehensive, high-quality, and cost-effective solution to rapidly build student knowledge in VFDs and their motor applications. Constructed in a portable suitcase, the VFD Training System is designed for portability and powered using a standard single-phase ac outlet. Through theory and hands-on exercises, the Variable-Frequency Drive Training System fully covers motor drives, three-phase induction motors, VFD operation with basic and advanced control functions, VFD load types and control methods, and VFD troubleshooting.

 

Topic Coverage:

  • Motor drives
  • Three-phase induction motor characteristics and operation
  • VFD characteristics and operation
  • VFD control circuits and advanced functions, such as acceleration and deceleration, motor braking, jogging, and protection
  • VFD load types and control methods
  • VFD installation, maintenance, and troubleshooting
  • Optional exercise about VFD operation with programmable logic controllers (PLCs) and human-machine interfaces (HMIs)

Benefits

  • Learning system enclosed in a rugged case fitted with sturdy wheels and a handle for easy transportation.
  • Comprises a modern Allen-Bradley PowerFlex 525 drive designed for the control of industrial motors.
  • The variable-frequency drive, induction motor, and all control components are easy to access and safe for experimentation.
  • Powered using a standard single-phase ac outlet. Control components operate at a low voltage for student safety.
  • Includes six built-in faults that can be inserted using switches to test and improve troubleshooting skills.
  • Comprises student and instructor manuals that provide comprehensive theory presentations, guided easy-to-understand lab procedures, and review questions.