This webinar recording shares some of the “best practice” rewind methods used by (and learned from) EASA service centers around the world: connection recognition, best insulating materials, wire choices and tips to save time and effort.

As with most other machines commonly repaired in EASA service centers, dynamic balancing on pump impellers is an important concern. Excessive imbalance imparts forces on bearings, reducing their lives and subjecting machine mountings to vibratory energy that deteriorates foundations.

The US Department of Energy (DOE) has issued rulemaking on test procedures for small electric motors for more than a decade. The present “final rule,” effective February 3, 2021, is the culmination of those efforts.

The United States Congress passed long-awaited energy legislation as part of the economic stimulus bill approved in late December 2020 (Division Z in the bill). The energy bill has two distinct areas that will affect EASA members.

An update on the work of EASA's Ad Hoc Committee on Emerging Technologies and the results of a recent member survey.

This webinar recording explains the basics of low voltage AC drive types and control methods.

This valuable publication explains the findings of a major study that analyzed the impact of repair/rewinding on the energy efficiency of Premium Efficiency/IE3 electric motors. This study was a follow up to a 2003 study.

Intended primarily for service center personnel, the guide which is now an independent document and not part of the complete EASA/AEMT rewind study report, outlines the good practice repair methods used to achieve the results given in both studies. It contains repair tips, relevant motor terminology, and information about sources of losses in induction motors that affect efficiency.

Here is a random collection of some relatively common misconceptions about three-phase squirrel cage motor performance characteristics.

Whether you have a dedicated sales team or that responsibility falls to you, consider integrating these lessons from 2020 to your 2021 sales strategy.