A long-life IE4 motor combines Super Premium efficiency with a durable structure. The low losses of the IE4 class mean less heating, which lets the motor's mechanical components last longer.

The Link Between IE4 Efficiency and Life

IE4 motors run cooler by doing the same work with less energy. Lower heating extends bearing and winding life and reduces the risk of failure and maintenance frequency.

Factors That Increase Durability

Class F insulation withstands high temperature and IP55 protection dust and humidity. A cast iron housing provides mechanical strength. These factors support the long life of IE4 motors.

Where Is It Used?

In long-running pump, fan and compressor applications, long-life IE4 motors provide both high savings and uninterrupted performance.

DRG Motor for Long-Life IE4

DRG Motor offers IE4 motors with a durable housing and high protection class, providing long-life, highly efficient solutions.