APR 287 Motors 3

This is the 3rd class in a sequence that provides a comprehensive overview of electrical theory and fundamental motor operating principles as they relate to installation and troubleshooting procedures. It includes the information on motor switching devices, solid state and electromechanical controls, programmable motor drives and the principles of both preventative and predictive maintenance. This class is designed to help the learner understand both fundamental and advanced concepts. Installation, maintenance, and troubleshooting are emphasized along with the application of National Electrical Code® and NFPA 70E®.

Credits

3

Prerequisite

APR 286

Course Learning Outcomes

Upon Successful completion of this course, the student will be able to: 1. Use several types of semiconductor input devices including thermistors, pressure sensors, hall effect sensors and proximity sensors 2. Identify and troubleshoot various power switching devices that are commonly used with motors 3. Properly connect various types of drives to AC and DC motors 4. Program multiple parameters on a variable frequency drive 5. Run common preventative maintenance tests, perform alignments, and part replacements as needed 6. Use appropriate techniques to predict failures through the use of monitoring devices 7. These outcomes will be assessed with the use of written tests and lab assignment demonstrations