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Proper Repair/Rewind Practices Maintain Efficiency/Reliability of Premium Efficiency/IE3 Motors  DOWNLOAD THE EXECUTIVE SUMMARY

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Help Customers Save Energy & Money with Power Drive Systems

New study shows major savings potential with power drive systems on commercial pumps

  • December 2020
  • Number of views: 9
  • Article rating: No rating
FREE for Members of EASA
Webinar recording

While adding variable speed capability in commercial buildings is not a new idea, a new analysis confirms major energy and cost savings is available by pairing those products with a power drive system (PDS) – regardless of a pump’s load variability. A PDS combines an electric motor, adjustable speed controls and sensors that provide feedback to the equipment, allowing the equipment to slow down or speed up to meet current demand. This idea and the added flexibility a PDS can provide may be even more important as we move forward in uncertain times.

Sleeve Bearing to Ball / Roller Bearing Conversion Procedures and Cautions

  • December 2020
  • Number of views: 60
  • Article rating: No rating
Article

There are times when an application calls for a motor to carry a radial load for which sleeve bearings are not suitable. In cases such as low rpm, unusual frames, etc., it may be desirable to convert a customer's existing sleeve bearing motor rather than obtaining a ball/roller replacement motor. This article contains suggested procedures as well as cautions about potential problems with such conversions.

Strategic Prospecting

  • December 2020
  • Number of views: 23
  • Article rating: No rating
Article

Now more than ever, sales professionals are finding it hard to prospect new businesses. Don’t give up. There is hope!

Eddy-Current Clutches and Fluid Couplings

  • November 2020
  • Number of views: 215
  • Article rating: No rating
FREE for Members of EASA
Webinar recording

This webinar recording explains how each of these devices work, with repair tips and application information for each.

Working with the No Nameplate Motor

  • November 2020
  • Number of views: 288
  • Article rating: No rating
Article

Customers sometimes send in a motor with no nameplate, or an illegible nameplate, having little knowledge of the machine’s ratings. This article will explore the process of evaluating the machine using frame size, winding data and test data to assign reasonable ratings.

Talent Management: Getting the Right People in the Right Seats

  • November 2020
  • Number of views: 232
  • Article rating: 5.0
Article

Thought leaders in management provide solid information on developing people. Bottom line: You must find great people and place them in the right roles. My favorite phrase of all: “Right People; Right Seats.” If only it were that simple!

Connecting NFPA 70E® Updates to Your Marketing

  • November 2020
  • Number of views: 166
  • Article rating: No rating
Article

How are your marketing efforts related to the latest changes in the National Fire Protection Association's electrical safety standard, NFPA 70E® Standard for Electrical Safety in the Workplace? 
The NFPA 70E® has a specific purpose, and it never mentions marketing. After all, these are two entirely different subjects. Or are they?

Natural Frequency Testing – Bump Tests and Modal Analysis

  • October 2020
  • Number of views: 547
  • Article rating: No rating
FREE for Members of EASA
Webinar recording

Anyone dealing with installed machinery, or even test running motors in the service center, will encounter instances where structural resonance is amplifying machine vibration. The machine may meet stringent specifications in one instance but exceed acceptable vibration levels in another. A good understanding of natural frequencies and the tests necessary to identify them will help solve these vexing situations.

Causes and Solutions for Leaking Pump Mechanical Seals

  • October 2020
  • Number of views: 312
  • Article rating: No rating
Article

It is commonly known that pump mechanical seals are temperamental devices that fail frequently. The fact is, mechanical seals are simple devices that are often misapplied, sometimes installed incorrectly, or perhaps installed on pumps that are not well suited for the application.

Correctly Communicating the Written Word

  • October 2020
  • Number of views: 226
  • Article rating: No rating
Article

When you don't communicate well, you may inadvertently misrepresent the quality of workmanship of your shop and field services. We frequently communicate via written means like proposals, marketing materials, datasheets and failure summary reports. Each of these needs to be clear and concise.

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

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EASA Technical Manual

EASA Technical Manual cover

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.

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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.

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EASA AR200

EASA AR200: Guide for the Repair of Power and Distribution Transformers cover

Guide for the Repair of Power and Distribution Transformers
This document establishes guidelines for each step of the repair of power transformers, describing record keeping, tests, analysis, and general guidelines for the repair of power transformers.

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