The IE3 Premium class defines high-efficiency motors under IEC 60034-30-1 and is the mandatory minimum class across many power ranges. IE3 motor prices cannot be reduced to a single list, because power, speed, housing, and exchange rate together set the figure. This article explains the items that build up the price of DRG IE3 motors.

Technical Items That Shape the IE3 Price

Even within the same IE3 class, the spread from 0.55 kW to 355 kW is the biggest price driver. On top of that come the 2/4/6-pole speed choice, a cast iron or aluminium frame, and the B3/B5/B14 mounting type. An accurate live price is only possible with clear specifications.

Why IE3 Is More Efficient

IE3 motors use thicker copper windings, low-loss silicon-steel laminations, and an optimised air gap. This higher material quality raises the purchase price somewhat while lowering electrical losses and therefore running cost.

Price Tag Versus Total Cost

In a continuously running system, the IE3 premium is recovered quickly through the electricity saved against a lower-efficiency motor. Any price assessment must factor in the S1 continuous-duty hours and annual consumption.

A Current Quote for DRG IE3 Motors

As an İzmir-based supplier, DRG Motor supplies IE3 motors with IP55 protection and Class F insulation. Share the power, speed, and frame type you need, and we will prepare a precise quote based on current rates and stock.