An IE3-class electric motor meets the Premium efficiency level defined by IEC 60034-30-1 and is the most widely chosen motor group for pumps, fans, compressors and conveyor lines across the Ankara industrial region. DRG Motor supplies these units to organized industrial zones and machine builders in Ankara from its İzmir-based supply.

What Does IE3 Efficiency Class Mean?

IEC 60034-30-1 grades induction motors as IE1 Standard, IE2 High, IE3 Premium and IE4 Super Premium. Compared with an IE1 unit of the same rating, an IE3 motor cuts losses noticeably, and that gap shows directly on the electricity bill for machines running 16 to 24 hours a day. Minimum efficiency requirements in certain power ranges have made IE3 the practical baseline.

Applications in Ankara Industry

Ankara, with OSTİM, İvedik and Sincan, hosts defense sub-supply, machine manufacturing and food processing plants. Booster pump sets, ventilation fans and hydraulic units in these facilities run continuously, so the lower losses of IE3 motors meaningfully reduce annual energy spend.

Technical Specifications and Mounting Types

DRG IE3 motors run on a 400 V / 50 Hz supply with 2-pole 3000 rpm, 4-pole 1500 rpm and 6-pole 1000 rpm speeds. IP55 protection and Class F insulation are standard; the housing is available as B3 foot-mounted, B5 flange-mounted or B14 face-mounted. A cast iron frame improves heat dissipation and mechanical strength in vibrating environments.

Choosing the Right IE3 Motor in Ankara

The correct choice weighs power, speed, duty cycle and mounting type together. DRG Motor offers IE3 models from 0.55 to 355 kW and supports Ankara businesses on stock, delivery and technical fit. Request a current quotation for the model that suits your project.