DRG Motor high-efficiency electric motors are designed for businesses that want to cut energy consumption and expect a long service life. As an Izmir-based supplier, DRG produces three-phase motors in IE3 Premium and higher efficiency classes, compliant with the IEC 60034-30-1 standard, at its own plant.

Efficiency Classes and What They Mean

The IEC 60034-30-1 standard divides motors into IE1 Standard, IE2 High, IE3 Premium, IE4 Super Premium and IE5 Ultra Premium classes. As the class rises, losses at the same rating fall, which means lower energy consumption and less heating.

The Technical Build of DRG Motors

DRG high-efficiency motors are built with Class F insulation, IP55 protection and S1 continuous duty. On heavy drives the cast iron frame is preferred for its damping and durability, while B3 foot, B5 flange and B14 face mounting options ease installation on different machines.

What Efficiency Brings to a Plant

Over its life a high-efficiency motor draws energy worth far more than its purchase price, so a single step up in efficiency class yields a clear saving on the bill over time. Reduced heating also extends insulation and bearing life, lowering maintenance cost.

Choosing the Right Motor with DRG

DRG Motor offers 400 V / 50 Hz high-efficiency three-phase motors from 0.55 to 355 kW. To decide together on the most suitable efficiency class for your power, speed and mounting type, please get in touch with us.