Overview

This course explores full utilization of SEL Motor Relays to protect induction motors within an industrial setting. In-depth, hands-on application and settings examples will show students how they can implement complete motor protection and control. Students will gain a comprehensive understanding of motor protection application philosophies, including the patented Thermal Protection Model, which is integrated into the SEL-749M and SEL-701 Motor Relays.

Course topics include:

• Motor protection principles
• Thermal protection model
• Thermal element relay setting, testing, and commissioning
• Motor control, including reduced voltage and capacitor start applications
• Motor protection settings
• Motor abnormal conditions and fault protection
• Start reports, metering, and monitoring

What You Will Learn

Attendees (in groups of two) will gain hands-on experience in communicating, setting, commissioning, retrieving reports, and performing motor control functions by working directly with the SEL-749M and SEL-701 Motor Relays.

At the conclusion of this course, students can:

• Communicate with the relays through the front-panel and serial port interfaces
• Calculate and apply settings for the Thermal Model and Thermal Overload Protection Element
• Retrieve and analyze motor trends, start reports, and event reports
• Determine the best motor relay options and settings to meet varied motor protection and RTD requirements in order to maximize motor performance and safety
• Apply methods learned in class to troubleshoot and commission motor protection

Course Fee

$900.00 (three-day course). Includes CBT 101 Pre-Course Training CD, course notebook, and certificate of completion.

Course Hours

Classes are conducted from 8 a.m. until 5 p.m. each day. Complimentary lunch and breaks are provided. Allow additional time prior to course for CBT 101 completion.