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The Effect of Repair/Rewinding on Motor Efficiency: EASA/AEMT Rewind Study and Good Practice Guide to Maintain Motor Efficiency

Published: December 2003
Technical subject(s): AC motors, Motor testing, Repair procedures and tips, Service center equipment
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Effect of adjustable speed drive carrier frequency on bearing current

Published: December 2017
Technical subject(s): AC motors, Design/theory/application, Drives/controls

Electrical machine enclosures: Degree of protection (IP) codes

Published: December 2017
Author: Tom Bishop, P.E., EASA Senior Technical Support Specialist
Technical subject(s): AC motor enclosures, DC motor enclosures, Design/theory/application

Encerramientos de las máquinas eléctricas: Grados de protección (Códigos IP)

Published: December 2017
Author: Tom Bishop, P.E., EASA Senior Technical Support Specialist
Technical subject(s): AC motors, DC motors, Design/theory/application

Motor bearings: Electrical damage simplified

Published: December 2017
Author: Joe Junion, L&S Electric, Inc.
Technical subject(s): AC motors, Bearings, Troubleshooting & failure analysis

Rodamientos del motor: Daño eléctrico resumido

Published: December 2017
Author: Joe Junion, L&S Electric, Inc.
Technical subject(s): AC motors, Bearings, Troubleshooting & failure analysis

Air gap — what is it and why is it important?

Published: November 2017
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): AC motors, DC motors, Design/theory/application

El Entrehierro ¿Qué es y por qué es importante?

Published: November 2017
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): AC motors, DC motors, Design/theory/application

Lubricantes sintéticos para rodamientos con elementos rodantes

Published: November 2017
Author: Art Godfrey (retired), Birclar Electric & Electronics
Technical subject(s): Ball bearings, Lubrication, Lubrication compatibility, Repair procedures and tips, Roller bearings

Management Pulse Survey results: Customer credit and payment options

Published: November 2017
Author: Jimmie Williams, Jr., Bradleys' Inc.
Technical subject(s): N/A

New OSHA Injury/Illness Electronic Reporting Rules

Published: November 2017
Author: Tom Barnes, Compliance Specialists, Inc.
Technical subject(s): Safety

Synthetic lubricants for use in rolling element bearings

Published: November 2017
Author: Art Godfrey (retired), Birclar Electric & Electronics
Technical subject(s): Ball bearings, Lubrication, Repair procedures and tips, Roller bearings

Tech Tip: Key points when performing stator core loop test

Published: November 2017
Technical subject(s): N/A

Understanding Mechanical Fits

Published: November 2017
Author: Mike Howell, EASA Technical Support Specialist
Recording duration: 58 Minutes
Technical subject(s): AC motors, DC motors
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Babbitt Bearings

Published: October 2017
Author: Chuck Yung, EASA Senior Technical Support Specialist
Recording duration: 64 Minutes
Technical subject(s): Bearings, Lubrication
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Gestión de los requisitos técnicos para garantizar la calidad

Published: October 2017
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): N/A

Managing technical requirements to ensure quality

Published: October 2017
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): N/A

Troubleshooting DC field temperature issues

Published: October 2017
Technical subject(s): DC motor cooling, Field coils, Nameplates, Repair procedures and tips, Ventilation/cooling

Axial Thrusting Causes and Corrections (Motors)

Published: September 2017
Author: Jim Bryan, EASA Technical Support Specialist
Recording duration: 36 Minutes
Technical subject(s): AC motors, Bearings, DC motors, Miscellaneous
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New IEEE standard provides guidance for motor protection for industrial and commercial applications

Published: September 2017
Author: Jim Bryan, EASA Technical Support Specialist
Technical subject(s): N/A

Una nueva norma IEEE proporciona directrices para la protección de motores en aplicaciones industriales y comerciales

Published: September 2017
Author: Jim Bryan, EASA Technical Support Specialist
Technical subject(s): N/A

Aplicando las tolerancias de balanceo en rotores de diversas máquinas

Published: August 2017
Author: Gene Vogel, EASA Pump & Vibration Specialist
Technical subject(s): Armatures, Balancing, Rotors, Vibration

Applying balance tolerances to various machine rotors

Published: August 2017
Author: Gene Vogel, EASA Pump & Vibration Specialist
Technical subject(s): Armatures, Balancing, Rotors, Vibration

Burnout oven calibration

Published: August 2017
Technical subject(s): Repair procedures and tips, Service center equipment

EASA Service Centers & Regulatory Inspections

Published: August 2017
Author: Tom Barnes, Compliance-Specialists, Inc.
Recording duration: 60 Minutes
Technical subject(s): Miscellaneous, Safety
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Consideraciones sobre la fuente de alimentación al construir un gran growler

Published: July 2017
Author: Tom Bishop, EASA Senior Technical Support Specialist
Technical subject(s): Armatures, Motor testing, Rotors, Service center equipment

Power supply considerations when building a large growler

Published: July 2017
Author: Tom Bishop, EASA Senior Technical Support Specialist
Technical subject(s): Armatures, Motor testing, Rotors, Service center equipment

Select Presentations 2017

Published: July 2017
Technical subject(s): N/A
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How and Why to Avoid Using Counterfeit Bearings

Published: June 2017
Author: Antun Peakovic, Schaeffler Group USA, Inc.
Recording duration: 59 minutes
Technical subject(s): Bearings, Safety

Industry Research: Service Center Trends and Future

Published: June 2017
Author: Michael Marks, Indian River Consulting Group
Author: Jerry Peerbolte, J. Peerbolte & Associates
Recording duration: 78 minutes
Technical subject(s): N/A

Insulation Testing of Motors and Generators

Published: June 2017
Author: Tom Bishop, P.E., EASA Senior Technical Support Specialist
Recording duration: 62 Minutes
Technical subject(s): AC motors, Motor testing, Testing
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Replacing an engine with an electric motor? Horsepower is horsepower – or is it?

Published: June 2017
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): AC motors, DC motors, Design/theory/application, Miscellaneous, Nameplates

Rotor bar pass frequencies

Published: June 2017
Technical subject(s): Motor testing, Rotors, Vibration

¿Reemplazar un motor con un motor eléctrico? ¿Los caballos de potencia son caballos de potencia - o que son?

Published: June 2017
Author: Chuck Yung, EASA Senior Technical Support Specialist
Technical subject(s): AC motors, DC motors, Design/theory/application, Miscellaneous, Nameplates

A low-cost core test setup for small stators

Published: May 2017
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): AC motors, Motor testing, Repair procedures and tips, Service center equipment, Stators/windings

Management Pulse: Employee drug testing policies in the workplace

Published: May 2017
Author: Tom Barnes, Compliance Specialists, Inc.
Technical subject(s): N/A

Troubleshooting Pump Performance Problems

Published: May 2017
Author: Gene Vogel, EASA Pump and Vibration Specialist
Technical subject(s): Pump testing, Pumps, Repair procedures and tips
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Una configuración económica para la prueba de núcleos de estatores pequeños

Published: May 2017
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): AC motors, Motor testing, Repair procedures and tips, Service center equipment, Stators/windings

Aprovechando al máximo la prueba de factor de potencia tip-up

Published: April 2017
Author: Chase Fell, Precision Coil and Rotor
Technical subject(s): AC motors, Alternators/generators, Motor testing, Winding insulation

Getting the most from power factor tip-up testing

Published: April 2017
Author: Chase Fell, Precision Coil and Rotor
Technical subject(s): AC motors, Alternators/generators, Motor testing, Winding insulation

Información necesaria para completar la solicitud de verificación de datos & rediseño

Published: April 2017
Author: Jim Bryan, EASA Technical Support Specialist
Technical subject(s): AC motors, Design/theory/application, Repair procedures and tips, Stators/windings, Winding connections

Information that's needed to complete a data verification & redesign request

Published: April 2017
Author: Jim Bryan, EASA Technical Support Specialist
Technical subject(s): AC motors, Design/theory/application, Repair procedures and tips, Winding connections

Stator Core Testing: Know What You Have Before You Wind It

Published: April 2017
Author: Mike Howell, EASA Technical Support Specialist
Technical subject(s): Form wound, Motor testing, Stators/windings, Testing
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Tech Tip: Novel method for packing a bearing with grease

Published: April 2017
Author: Bret McCormick, Stewart’s Electric Motor Works, Inc., Orlando, Florida, Technical Education Committee Member
Technical subject(s): Bearings, Grease lubrication, Lubrication

Tech Tips: Tips for motor paint

Published: April 2017
Technical subject(s): Miscellaneous, Repair procedures and tips

Consider this aluminum frame motor burnout method

Published: March 2017
Author: Jacob Snyder, Evans Enterprises, Inc., Tulsa, OK.
Technical subject(s): Repair procedures and tips, Service center equipment

Considere este método para quemar un motor con carcasa de aluminio

Published: March 2017
Author: Jacob Snyder, Evans Enterprises, Inc., Tulsa, OK.
Technical subject(s): Repair procedures and tips, Service center equipment

Projectos simplificados por una mejor comprensión de los ratios y proporciones

Published: March 2017
Author: Gene Vogel, EASA Pump and Vibration Specialist
Technical subject(s): Miscellaneous

Projects simplified with better understanding of ratios and proportions

Published: March 2017
Author: Gene Vogel, EASA Pump and Vibration Specialist
Technical subject(s): Miscellaneous

Safety Tips: Remember these general rules

Published: March 2017
Technical subject(s): Miscellaneous, Safety

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