Want to Know More?
Tyler Voss Membership & Communications Specialist+1 314 993 2220tvoss@easa.com
SEND ME MORE INFORMATIONJOIN EASA
SEARCH THE RESOURCE LIBRARY
Try Asking Eddy!EASA's AI assistant is ready to help 24/7/365 in the language of your choice.
EASA.COM/EDDY
REGISTER FOR UPCOMING TRAINING
GO TO LEARNING CENTERLEARN MORE FAQsBUY RENEWVIEW/MANAGE ENROLLMENT INFO
Need an Accredited service center?Find a service center that has proven they repair electric motors in accordance with ANSI/EASA's AR100.
VIEW THE LISTLEARN MORE ABOUT THE PROGRAM
DOWNLOAD ACCREDITATION CHECKLISTACCREDITED? VIEW YOUR RECORDS
Exhibit in 2026!Make sure your company is represented in the industry's premeire networking and education event.
LEARN MORE
SPEAKERS' PORTAL
Engage locallyEASA's international membership is divided into 10 Regions that are made up of 32 Chapters.
EXPLORE CHAPTERS & EVENTS NEAR YOUCHAPTER OFFICER RESOURCES
SEARCH THE ONLINE STORE
CUSTOM BRANDED PRODUCTSDOWNLOADS YOU HAVE PURCHASEDVIEW YOUR PURCHASED TRAININGVIEW CONVENTION RECORDINGS
Tom Bishop, P.E. EASA Senior Technical Support Specialist
This article addresses electrical testing and inspection of installed 3-phase squirrel cage motors. The main purposes of testing installed electric motors are condition assessment for continued service or to diagnose suspected faults. The emphasis here will be on diagnostic electrical testing and interpretation, as well as physical inspection key points. Note: Most of the tests and inspections described in this article can also be performed on 3-phase wound rotor motors, and induction and synchronous generators.
LOGIN TO DOWNLOAD THE ARTICLE
