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ANSI/EASA AR100-2020 cover

ANSI/EASA Standard AR100-2020
ANSI/EASA AR100-2020: Recommended Practice for the Repair of Rotating Electrical Apparatus is a must-have guide to the repair of rotating electrical machines. It establishes recommended practices in each step of the rotating electrical apparatus rewinding and rebuilding processes.

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Questions?

For information about ANSI/EASA AR100 or questions about the work on this standard, contact:

Mike Howell, PE
EASA Technical Support Specialist
+1 314 993 2220
mhowell@easa.com

ANSI Accredited Standards Developer Information

EASA Online Sales Training Program

  • May 2021
  • Number of views: 22052
  • Article rating: 3.2

Sales professionals need to keep their skills sharp in order to discover new leads, nurture promising prospects and close more deals. EASA now offers 11 sales training videos providing your sales professionals with concentrated expertise on specific topics.

How To Wind Three-Phase Stators (Version 2)

Self-paced, interactive training for stators 600 volts or less

  • February 2017
  • Number of views: 16056
  • Article rating: 4.5

This EASA software is a valuable interactive training tool ideal for training your novice(s) ... and even experienced winders will learn from it. The CD teaches how to wind in a richly detailed, step-by-step approach which includes narrative, animations and video clips, with tests to assess student comprehension. 

Características y Beneficios del manual: Obteniendo Lo Máximo De Su Motor Eléctrico de EASA

  • May 2019
  • Number of views: 15881
  • Article rating: 4.0

Para los centros de servicio, el manual Obteniendo Lo Máximo De Su Motor Eléctrico de EASA es una gran herramienta de mercadeo que pueden suministrar a sus clientes (usuarios finales). Como tal, este valioso documento de 40 páginas, proporciona a los usuarios finales información que les ayudará a obtener una operación más durable, eficiente y rentable de motores trifásicos de propósito general y de propósito definido.

Features and benefits of EASA's Getting The Most From Your Electric Motors booklet

  • May 2019
  • Number of views: 14303
  • Article rating: 3.0

​EASA’s Getting The Most From Your Electric Motors is a great marketing tool for service centers to provide to customers (end users). As such, this valuable 40-page booklet provides end users with information that will help them obtain the longest, most efficient and cost-effective operation from general and definite purpose electric motors.

Pump Repairs and Procedures

  • April 2020
  • Number of views: 12463
  • Article rating: No rating

A special discounted collection of 8 webinar recordings focusing on various aspects of pump repair.

Just $40 for EASA members!

Vertical Turbine Pump Shaft & Bearing Types, Fits and Clearance

  • November 2018
  • Number of views: 12252
  • Article rating: 4.8

This presentation covers:

  • Shaft material and specs
  • Shaft coupling types
  • Machining for shafts
  • Bronze, plastic, graphite and cutlass bearing options
  • Bearing clearance concerns and reference data 
  • Bearing housing fits

Fundamentals of DC Operation & Repair Tips

  • April 2005
  • Number of views: 11738
  • Article rating: 4.0

This book ws developed in conjuction with EASA's two-day Fundamentals of DC Operation & Repair Tips seminar.

This book is not meant to replace the many good texts that cover the theory and design of DC machines, but to supplement them. Its purpose is twofold: to help the technician understand DC machine theory without complex formulae; and in a larger sense, to record in one place the repair procedures and tips usually learned the hard way during a long career of DC machine repair. It may take a decade or longer for a technician to become proficient and knowledgeable. We hope this book will cut many years from that timeline.

AC Motor Assembly and Testing

  • August 2018
  • Number of views: 11544
  • Article rating: 3.3

This webinar recording focuses on:

  • Motor assembly issues
  • Electrical and mechanical inspection
  • Static and run testing
  • AC motors with ball, roller and sleeve bearings

Motor Temperature Rise and Methods to Increase Winding Life

  • December 2018
  • Number of views: 9200
  • Article rating: 2.0

This webinar recording discusses:

  • Temperature rise (Method of detection, Insulation class, Enclosure, Service Factor)
  • Increasing winding life (Insulation class, Cooling system, Winding redesign)

How to Construct and Operate a Temporary Bake Oven

  • October 2018
  • Number of views: 8999
  • Article rating: 5.0

This webinar demonstrates an easy-to-build temporary oven that can be constructed in the service center or in site.

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.

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EASA Good Practice Guide

Good Practice Guide to Maintain Motor Efficiency
Based on the 2019 and 2003 Rewind Studies of premium efficiency, energy efficient, IE2 (formerly EF1) and IE3 motors

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