How To Improve the Efficiency of Industrial Electric Motors


How To Improve the Efficiency of Industrial Electric Motors

Countless industries utilize electric motors, from manufacturing to mining to construction. Plants depend on these motors to run essential applications that keep production levels high and consistent. Faulty machinery can lead to a standstill in the workflow when things break or shut down, costing companies precious time and money.


To avoid this problem, professionals must optimize their equipment to reduce costs and energy use. Here’s how to improve the efficiency of industrial electric motors.


Eliminate Voltage Unbalance

Voltage unbalance refers to the difference in voltage measurements between multi-phase drive system phases. Deviations in these measurements can degrade industrial motors and impact speed, temperatures, and other essential functions. To eliminate voltage unbalance, technicians can install unbalance reducing filters and distribute single-phase loads across a three-phase system so that each load is equal.


Use Variable Frequency Drives

Variable frequency drives (VFDs) are a type of motor controller that supplements energy by varying the amounts of frequency and voltage supplied to a motor. These devices dramatically improve the efficiency of industrial electric motors by allowing them to complete tasks without exerting maximum force. This means that VFDs help plants cut utility costs and energy usage, making them more environmentally friendly and productive on the work floor.


Monitor Heat Levels

Overheating is one of the primary causes of motor failures in warehouses and other production plants. When a machine overheats, insulation, bearings, and other vital features deteriorate, leading to slower production and complete equipment breakdown. Overheating can also present a significant safety hazard to employees running machines using industrial motors. Monitoring heat levels and keeping the operating environment cool is one of the safest ways to prevent disruptions in productivity.


Regular Maintenance and Inspection

Of course, the best way to increase efficiency is to perform regular maintenance and inspections on all important machinery, including electric motors. Frequently examining motors allows crews to observe their conditions and promptly make necessary repairs, reducing downtime spent getting them up and running again. Check for things like leaks and inadequate insulation that may minimize resistance and increase the likelihood of equipment failure.


The success of many facilities depends on high-functioning motors. As such, those who use them should form a relationship with a reputable electric motor supplier who can install them, fix problems, and educate professionals on how to maximize efficiency.