Implementing Motor Management

Abstract

Electric motors account for sixty five percent of industrial energy consumed today. There are many opportunities to conserve electricity by using more energy efficient motors and drives. Proven technologies and practices can reduce energy consumption by up to 18 percent, if applied. It is important to evaluate motors to ensure that motors of the correct size and best efficiency are being used for their applications. When motors are repaired, replaced or retrofitted, each must be evaluated and a decision made on its repair or replacement. In addition, a plant survey should be conducted to identity inefficient motor designs and applications where adjustable speed drives may be used to reduce consumption. It makes sense to have a motor management program in place before decision need to be made, leading to a more informed decision.