IE3 electric motors fall into the "Premium Efficiency" class under the IEC 60034-30-1 standard. To understand 2026 pricing, rather than looking at a single number, one should weigh the power, speed and housing factors that make up the cost of an IE3 motor.

What Sets an IE3 Motor Apart?

The IE3 class runs with lower losses than the IE1 Standard and IE2 High classes. Achieving this calls for more copper winding and quality silicon steel, which raises the initial outlay somewhat while lowering energy cost over the long run.

Factors That Set the IE3 Price

Even within the same efficiency class, price varies by power (0.55–355 kW), pole count (2, 4, 6 poles), the choice of cast iron or aluminium housing, and B3/B5/B14 mounting type. IP55 protection and Class F insulation are standard equipment.

Recovering the IE3 Investment

On an IE3 motor running long hours each day, the lower energy use compared with IE1 offsets the purchase difference within a few years. That makes IE3 a cost-effective choice for continuously running pump, fan and compressor applications.

A 2026 Quote for DRG Motor IE3

As an İzmir-based supplier, DRG Motor clarifies 2026 IE3 pricing by power, speed and housing type. Share your need and an IE3 model suited to your application, along with a current quote, is prepared.