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Bare Core Redesign with Motor Winding Workbench

  • November 2026
  • Number of views: 250
  • Article rating: No rating
Article

Occasions arise where original winding data is not available; it may have been recorded incorrectly, or a different service center may have stripped the core but not completed the repair. In those cases, the service center must come up with a new “bare core” winding design. Motor Winding Workbench has some specific features to address this need.

Rediseño de Motores con núcleos sin datos usando Workbench

  • November 2026
  • Number of views: 162
  • Article rating: No rating
Article

Por lo general, los datos del bobinado se registran al momento en que se retira el alambre del núcleo. Sin embargo, a veces estos no están disponibles, han sido anotados de forma incorrecta, u otro centro de servicio ha retirado el bobinado del núcleo sin llegar a completar la reparación. En tales situaciones, el centro de servicio debe efectuar un diseño nuevo del bobinado partiendo del «núcleo sin datos» y Workbench cuenta con las funciones específicas para cubrir esta necesidad.

Motor Winding Workbench: Motor Manufacturer Name Matters

  • November 2026
  • Number of views: 208
  • Article rating: 3.0
Article

An important element of the Reference Motor database is that all motor data includes the motor manufacturer name. The manufacturer name adds authenticity and helps members understand the source of the data.

Nuevo software de bobinado y rediseño de motores: El nombre del fabricante del motor es importante

  • November 2026
  • Number of views: 126
  • Article rating: No rating
Article

Un aspecto importante de esta base de datos es que todos los registros incluyen el nombre del fabricante del motor. Este dato aporta autenticidad y ayuda a los miembros a identificar la procedencia de la información.

10 Motor Performance Characteristics Every Industrial Maintenance Team Should Understand

  • August 2026
  • Number of views: 450
  • Article rating: No rating
Trade press article

This article provides practical rules of thumb for evaluating the performance and health of three-phase squirrel-cage induction motors in industrial environments. Rather than requiring detailed engineering calculations, these guidelines help maintenance professionals quickly identify operating conditions that may lead to reduced reliability, overheating, nuisance trips, or premature motor failures.

Understanding Fan Performance Curves

  • August 2026
  • Number of views: 1701
  • Article rating: 1.0
Article

Performance curves are among the most crucial and frequently requested documents from fan manufacturers, second only to dimensional prints. While many request these documents, not everyone fully understands their significance or maximizes their potential.

Entendiendo las curvas de rendimiento de los ventiladores

  • August 2026
  • Number of views: 914
  • Article rating: No rating
Article

Las curvas de rendimiento se encuentran entre los documentos más importantes y solicitados a los fabricantes de ventiladores, superadas únicamente por los planos dimensionales. Si bien muchos solicitan esta documentación, no todos comprenden plenamente su importancia ni aprovechan al máximo su potencial.

Get Excited About Excitation

  • July 2026
  • Number of views: 2114
  • Article rating: No rating
Article

Few things are less exciting in the motor world than a large synchronous motor that refuses to start—and all too often, the root cause is excitation. This article provides an overview of what synchronous motor excitation is, how it works, and the common issues you are likely to encounter.

Entusiasmate con la excitación

  • July 2026
  • Number of views: 1005
  • Article rating: No rating
Article

Pocas cosas resultan menos estimulantes en el mundo de los motores que un gran motor sincrónico que se niega a arrancar; y, con demasiada frecuencia, la causa raíz reside en la excitación. Este artículo ofrece un panorama general de qué es la excitación de un motor síncrono, cómo funciona y los problemas habituales que es probable que encuentre. 

Rewind 2026

  • June 2026
  • Number of views: 3770
  • Article rating: No rating
Convention presentation

Revisit EASA's 2026 Convention & Solutions Expo by buying access to recordings of the general sessions and education events streamed from EASA's website! These recordings provide just over 32 hours of training. Downloadable PDFs of slides and technical papers are included!

Getting The Most From Your Electric Motors

Getting The Most From Your Electric Motors - coverThis 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:

  • Installation, startup and baseline information
  • Operational monitoring and maintenance
  • Motor and baseline installation data
  • How to read a motor nameplate
  • Motor storage recommendations

LEARN MORE AND DOWNLOAD MÁS INFORMACIÓN Y DESCARGAR BUY PRINTED COPIES

READ MORE ABOUT THE FEATURES AND BENEFITS

EASA/AEMT Rewind Study

EASA Rewind Study cover

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

ANSI/EASA AR100-2025

ANSI/EASA AR100-2025 cover

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

EASA Technical Manual

EASA Technical Manual cover

Revised October 2025
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