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
LEARN MORE GO TO LEARNING CENTERBUY 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
Download the HandoutsBe prepared to get the most out of the education sessions. Download the handouts and whitepapers before you go!
DOWNLOAD HANDOUTS
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
The markings on the external leads of a motor sometimes become defaced or are removed, which makes it necessary to identify and mark them before the motor can be properly connected to the line. This article will address lead identification of three-phase motors with 9 leads, based on the premise that none of the leads are marked. If some of the leads are marked, the process is the same, but may require fewer steps. Note: See the May 2008 issue of Currents for the article “Identifying Unmarked Leads Of 6-Lead Motors With 1 Or 2 Windings.”
LOGIN TO VIEW AND DOWNLOAD THE ARTICLE
This 40-page booklet provides great advice for obtaining the longest, most efficient and cost-effective operation from general and definite purpose electric motors.
This booklet covers topics such as:
LEARN MORE AND DOWNLOAD MÁS INFORMACIÓN Y DESCARGAR BUY PRINTED COPIES
READ MORE ABOUT THE FEATURES AND BENEFITS
The Effect of Repair/Rewinding on Premium Efficiency/IE3 Motors Tests prove Premium Efficiency/IE3 Motors can be rewound without degrading efficiency.
DOWNLOAD THE FULL RESULTS
Recommended Practice for the Repair of Rotating Electrical Apparatus This is a must-have guide to the repair of rotating electrical machines. Its purpose is to establish recommended practices in each step of the rotating electrical apparatus rewinding and rebuilding processes.
DOWNLOAD - ENGLISH
DESCARGAR - ESPAÑOL
Revised May 2024 The EASA Technical Manual is the association's definitive and most complete publication. It's available FREE to members in an online format. Members can also download PDFs of the entire manual or individual sections.
VIEW & DOWNLOAD
