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Taking Proper Measurements for Re-stacking Stator Cores Featuring Vents

  • May 2023
  • Number of views: 1499
  • Article rating: No rating
Article

There are many factors to consider when re-stacking a stator. Those include the materials, core compression, length of the core, vents, spacers, vent construction and more. This article focuses on taking proper measurements when re-stacking a stator core and how to go about stacking the stator to ensure those dimensions are met.

Tomando las Medidas Adecuadas para Re apilar Núcleos de Estatores con Orificios de Ventilación

  • May 2023
  • Number of views: 3600
  • Article rating: No rating
Article

Hay muchos factores que se deben considerar al re apilar el núcleo del estator. Estos incluyen los materiales, la compresión y largo del núcleo, los orificios de ventilación, los espaciadores, la construcción de los orificios de ventilación y más. Este artículo se centra en tomar las medidas adecuadas para volver a apilar el núcleo de un estator y cómo garantizar que se cumpla con esas dimensiones.

Encourage (Proper) Use of Mobile Devices in the Service Center

  • April 2021
  • Number of views: 6979
  • Article rating: 1.0
Article

There are plenty of generic mobile device policies floating around the web. Sadly, many of them focus heavily and narrowly on the disadvantages of team members having personal devices at their workstations. Too often organizations take the path of excluding mobile devices from the work area because it’s easy rather than reaping the benefits they offer.

Fomente el Uso (Adecuado) de Dispositivos Móviles en el Centro de Servicio

  • April 2021
  • Number of views: 6928
  • Article rating: No rating
Article

Existen muchas políticas genéricas sobre el uso de los dispositivos móviles flotando en internet. Dependiendo del entorno particular y de las herramientas utilizadas, es razonable y responsable evaluar los riesgos potenciales para la seguridad y la protección. Sin embargo, con mucha frecuencia, las organizaciones toman el camino de excluir los dispositivos móviles del área de trabajo porque es una medida fácil, en lugar de aprovechar los beneficios que ofrecen.

Considerations for measuring & test equipment (M&TE) resolution

  • November 2018
  • Number of views: 6493
  • Article rating: No rating
Article

Accuracy and precision of measuring & test equipment (M&TE) have been topics of previous Currents articles (November and December 2014). A related topic that was not covered in the previous articles is resolution. The Joint Committee for Guides in Metrology document JCGM 200:2012 defines resolution as “the smallest change in a quantity being measured that causes a perceptible change in the corresponding indication.” Simplified, it’s the smallest difference that can be measured by the subject equipment. The accuracy of the M&TE must be greater than (less accurate) or equal to the resolution. That is, the M&TE must be able to indicate the value that is compared to the standard during calibration.

Let's briefly revisit the importance of accuracy and precision.

Consideraciones para la resolución de los equipos de prueba & medida (M&TE)

  • November 2018
  • Number of views: 7153
  • Article rating: 5.0
FREE for Members of EASA
Article

La precisión y exactitud de los equipos de prueba & medida (M&TE) han sido tratadas en artículos previos de Currents (noviembre y diciembre de 2014). Un tema relacionado que no fue cubierto en dichos artículos es la resolución. Este artículo cubrirá ese tema.

A closer look at accuracy of measuring and test equipment

  • November 2014
  • Number of views: 3897
  • Article rating: No rating
Article

Inspection and testing are two of the most important activities performed by service centers. The service center should be focused on minimizing measurement error such that the measurement values are as close to actual values as needed to properly evaluate the measured item.

Measurement Best Practices for Troubleshooting Motors and Drives

  • June 2012
  • Number of views: 4081
  • Article rating: No rating
Convention presentation

Get a better understanding of the working principles of motor and drive measurements with test equipment, analysis tools and best practices. This paper presents valuable services you can incorporate to increase services and profits.

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 AR100-2020

ANSI/EASA AR100-2015 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 September 2022
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