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.

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

Motor Temperature Rise and Methods to Increase Winding Life

December 2018
Number of views: 8931
Article rating: 2.0

This webinar discusses:

Temperature rise
- Method of detection
- Insulation class
- Enclosure
- Service Factor
Increasing winding life
- Insulation class
- Cooling system
- Winding redesign

Target audience: This webinar will be most useful for service center engineers, supervisors, managers and owners. The content will also be beneficial for mechanics and winders.

AVAILABLE AS PART OF A DISCOUNTED BUNDLE BUY A COPY

ANSI/EASA AR100

More information on this topic can be found in ANSI/EASA AR100

Section 3: Rewinding
Section 4: Testing

EASA Technical Manual

More information on this topic can be found in EASA's Technical Manual

Section 2: AC Machines
Section 3: DC Machines

Related Reference and Training Materials

Principles of Medium & Large AC Motors (NEMA Standards)

Section 5: Basic Motor Theory
Section 6: Motor Standards

Principles of Medium & Large AC Motors (IEC Standards)

Section 5: Basic Motor Theory
Section 6: Motor Standards

Root Cause Failure Analysis

Section 3: Stator Failures
Section 7: DC Motor Failures

Fundamentals of DC Motors & Operation Tips

Section 5: Armatures

Categories: AC motors, Stators/windings, Testing, Motor testing, Training, Ventilation/cooling, Training, Webinar recordings

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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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