LearnLab’s Allen-Bradley VFD Training System is designed for working on real electrical circuits that include a Variable Frequency Drive to control a three phase motor. Also known as adjustable-frequency drives (AFD), variable-speed drives (VSD), AC drives, microdrives or inverter drives. VFD technology is often used to control the rotational speed of 3 phase electric motors in ventilation systems (HVAC) for large buildings, pumps, machines, and other tool drives.
What’s Included
The rugged “Classroom Proof” LearnLab Hands-On Training Panel
The real Allen Bradley PowerFlex4 VFD Unit
Industrial Panel Indication
Ice Cube Control Relays
Industrial Stop-Start Controls
Selector Switches
Three Phase Motor
Rheostat Control (0-10v & 5-20ma)
Wye wound Three Phase Induction Motor
Note: This unit operates on a regular 120v 15amp wall outlet. The Panel make the three phase power!
Topic Coverage
Basic theory and history of Variable Frequency Drives