How to Justify that Motor Upgrade Request
An energy-efficient motor can run even more efficiently if you use these tests to detect waste.read more
View ArticleAvoid Energy Waste by Using the Correct Gear Oil
Use the right oil in the right amount, so that motors will run more efficiently.read more
View ArticleElectrical Troubleshooting Quiz - February 21, 2017
A critical production line has had dozens of stoppages over the past 12 months.read more
View ArticleNEMA Publishes Energy Management Guide for Polyphase Induction Motors
The National Electrical Manufacturers Association has released a new energy management guide for polyphase induction motors.read more
View ArticleTip of the Week: Are Your Motors Getting Hit by Transients?
A power monitor can provide the data to determine when a transient event occurred and how long it lasted.read more
View ArticleDoes that motor circuit have power?
Methodically checking possible problem areas will help you troubleshoot motor malfunctions.read more
View ArticleHow do you reverse motor direction?
Using a rotation tester when installing a motor saves time and helps prevent problems if the motor is running in reverse.read more
View ArticleTip of the Week: Starting Motors Under Load, or Not
Before trying to start a motor under load, you should verify that it can be done.read more
View ArticleMotor Nameplate Current vs. NEC Full Load Current Values
When sizing circuit breakers, fuses, and conductors for a general AC motor branch circuit, National Electrical Code (NEC) Sec. 430.6(A)(1) stipulates that the currents indicated in the current tables...
View ArticleElectrical Troubleshooting Quiz - June 6, 2017
The drive motor of a critical process mixing vat has blown its overloads multiple times in the past few weeksread more
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