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Crooked Teeth? We’ve Got Braces!

How Using Clamps When Pulling Magnet Wire Helps Prevent Splayed Teeth

  • January 2024
  • Number of views: 891
  • Article rating: No rating

Unless great care is taken, pulling magnet wire from a motor stator often bends or splays the lamination’s end teeth. Bent teeth, or teeth that have been splayed outward at the ends of the core stack, will likely compromise the quality of the repair job. Therefore, we have designed and implemented the use of disc clamps to hold the stator tooth tips in place while pulling magnet wire from the slots. The clamping fixtures described in the photos have helped ensure that we avoid damaging the stator teeth during the stripping process.

¿Dientes Torcidos? ¡Tenemos Ortodoncia!

Cómo el usar discos de retención al tirar del alambre magneto previene doblar los dientes de las laminaciones

  • January 2024
  • Number of views: 500
  • Article rating: No rating

A no ser que se tenga mucho cuidado, tirar del alambre magneto al desmantelar el estator de un motor a menudo deforma o dobla los dientes de las laminaciones. Estos dientes deformados comprometerán la calidad de la reparación y hay estudios que demuestran que este problema puede reducir la eficiencia del motor. Sin embargo, aunque esta reducción puede ser pequeña, genera altos costos y desperdicio de energía.

The Care & Use of Micrometers

  • June 2021
  • Number of views: 5429
  • Article rating: 5.0

The importance of precise and accurate measurements is more critical today than ever. Our customers are increasingly demanding of best possible practices and outcomes when having their machinery serviced and repaired. The ideas and information presented here are applicable to other mechanical measuring devices such as inside micrometers, calipers, protractors, levels, depth gauges and such.

El cuidado y Uso de los Micrómetros

  • June 2021
  • Number of views: 5445
  • Article rating: No rating

En este artículo trataremos los micrómetros exteriores. Sin embargo, las ideas y la información aplican a otros dispositivos de medición, tales como: Micrómetros de interiores, calibradores, transportadores, niveles, galgas de profundidad, etc.

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

  • April 2021
  • Number of views: 7030
  • Article rating: 1.0

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: 6970
  • Article rating: No rating

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.

Purpose built tools for the service center

  • September 2009
  • Number of views: 3127
  • Article rating: No rating

Though it is unlikely a typical EASA member firm can achieve OEM (Original Equipment Manufacturer) economies of scale, we can strive to improve safety and working conditions, improve quality and increase labor efficiency thereby enhancing earnings. This article shares tips for building several special tools and fixtures, and it identifies one commercially available tool to help us achieve safety and quality goals while improving our productivity.

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



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.


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.



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.