High-efficiency electric motors deliver the same shaft power while drawing less energy from the grid, lowering operating cost. DRG Motor, based in Izmir, is a supplier that puts efficiency first by producing in the IE3 Premium and IE4 Super Premium classes.

How Are Efficiency Classes Defined?

The IEC 60034-30-1 standard classifies motor efficiency as IE1 Standard, IE2 High, IE3 Premium, IE4 Super Premium and IE5 Ultra Premium. As the class rises, winding, iron and friction losses fall, and the same power is obtained at lower current.

How Is High Efficiency Achieved?

The efficiency gain comes from a larger copper cross-section in the windings, low-loss silicon steel laminations and an optimised air-gap design. These improvements reduce heating, which in turn benefits the motor's operating temperature and service life.

Why Efficiency Matters in Turkish Industry

In Izmir's textile, food and chemical plants, continuously running pump and fan groups account for a large share of total electricity use. On these loads, a high-efficiency motor delivers a clear reduction in annual energy cost.

DRG High-Efficiency Motors in Izmir

DRG Motor offers high-efficiency motors from 0.55 to 355 kW with IE3 and IE4 options. Contact DRG for a quotation on the efficiency class and power suited to your plant in Izmir.