Newsletter Subscriptions
Magazine Subscription
Search
Search
PREMIUM CONTENT
NATIONAL ELECTRICAL CODE
DESIGN
CONSTRUCTION
MRO
SAFETY
TRAINING
PRODUCTS
TOP 40 DESIGN FIRMS
TOP 50 CONTRACTORS
Home
>
Maintenance, Repair & Operations
Motors
Everything you need to know about motors and motor controls, including selection, installation, operation, maintenance, performance, repair, and standards
Recent
Shermco
Electrical Testing Quiz: Rotating Machinery
April 1, 2025
Courtesy of EASA
Get to Know Your Electric Motors
March 17, 2025
Editor’s Choice: Top Product Picks for February 2025
Feb. 10, 2025
Editor’s Choice: Top Product Picks for September 2024
Sept. 2, 2024
Members Only
Content
EC&M Asks — Summarizing NEC Art. 430 Requirements
March 28, 2024
Photo 63401701 © Hramovnick | Dreamstime.com
Motor Replacement Safety Tips
March 15, 2024
Illustration 130445275 © Tashatuvango | Dreamstime.com
How to Simplify Maintenance for Critical Production Equipment
March 5, 2024
Highlights
Courtesy of EASA.
The Importance of Root Cause Failure Analysis
Feb. 15, 2024
When an electric motor fails, use a proven methodology that incorporates cause analysis and the 5-why method.
How to Avoid Catastrophic Electrical Failures
Jan. 17, 2024
Steps for identifying signs of motor control center (MCC) failure and protecting both equipment and personnel
Photo 194544888 © Sutiponmm | Dreamstime.com
The 5 Most Memorable Training Articles of 2023
Jan. 8, 2024
A look into some of EC&M readers' favorite training-related articles of last year
Members Only
Content
Improving Performance of Rotating Equipment Using Vibration Monitoring
March 6, 2024
Key factors for establishing an effective vibration-based machine condition monitoring program
Photo 99644332 | Maintenance © David Spates | Dreamstime.com
How to Cut Down on Motor Downtime Costs
Jan. 2, 2024
Three steps maintenance managers can take without requiring additional resources
Recommended
Apprentice's Guide to Niche Applications
Dec. 4, 2024
Prepare for any electrical installation situation with trainer Harold De Loach.
Apprentice's Guide to Cable and Tubing
Sept. 2, 2024
Download: Combatting the Skilled Worker Shortage
July 31, 2023
© Tashatuvango | Dreamstime.com
The 5 Most Popular MRO Articles of 2023
Jan. 2, 2024
New Product Showcase: Motors, Drives, Motor Controls, Power Distribution Equipment — November 2023
Nov. 9, 2023
Best Practices for Electric Motor Bearing Relubrication
Aug. 10, 2023
© Mrchan | Dreamstime.com
Five Steps to Improve the Important Maintenance Metrics
Aug. 1, 2023
© Christian Delbert | Dreamstime.com
NEC: Air Conditioning and Refrigerating Equipment — Part 6
June 1, 2023
A review of Art. 440, Part VI requirements
© Denniro | Dreamstime.com
Members Only
Content
EC&M Tech Talk Video — Insulation Resistance Testing
June 1, 2023
In Episode 27, Randy Barnett reviews the purpose and methods used for measuring the quality of electrical insulation on conductors and equipment.
© David Spates | Dreamstime.com
NEC: Air Conditioning and Refrigerating Equipment — Part 7
April 3, 2023
When a room air conditioner is considered a single-motor unit
© Wiroje Pathi | Dreamstime.com
NEC: Air Conditioning and Refrigerating Equipment — Part 5
March 3, 2023
Article 440, Part V provides the requirements for the motor controllers used in HVAC and refrigeration compressors.
Load More Content