Mechanical Changes to Consider While Upgrading from IE2 to IE3 and IE3 to IE4 Industrial Motors

• Team IEC
• March 24, 2025March 24, 2025

Mechanical Changes to Consider While Upgrading from IE2 to IE3 and IE3 to IE4 Industrial Motors Upgrading industrial motors from IE2 to IE3 or IE3 to IE4 is an essential step toward achieving higher energy efficiency, reduced operational costs, and improved sustainability. However, transitioning to a high-efficiency motor isn’t as simple as replacing one motor…