In İzmir, most production lines rely on three-phase electric motors for steady, continuous power transmission. Because the three-phase design delivers smoother torque and higher power density than single-phase, it is the standard drive solution industry prefers. As an İzmir-based supplier, DRG Motor offers these motors across a broad range.

How a Three-Phase Motor Works

The phase currents fed to three winding groups set 120 degrees apart in the stator create a self-rotating magnetic field. This field drags the rotor and produces rotation without any extra starting device. Its simple, rugged construction makes the three-phase asynchronous motor the most reliable choice in industry.

The Speed and Pole Number Relationship

On a 50 Hz supply, synchronous speed is set by the pole number: 2-pole 3000 rpm, 4-pole 1500 rpm, 6-pole 1000 rpm. İzmir's pump and compressor applications generally use higher-speed models, while conveyors and mills favor lower-speed, high-torque ones.

Protection and Frame Features

DRG's three-phase motors are built with IP55 protection and Class F insulation, ensuring stable running in dusty and humid environments. The cast iron frame suits heavy industrial conditions, while the aluminum frame fits lighter applications. A 400 V / 50 Hz supply and S1 continuous duty are standard.

DRG Motor in İzmir

As an İzmir-based supplier, DRG Motor offers three-phase electric motors from 0.55 to 355 kW in the IE3 and IE4 efficiency classes. Contact us to determine the power, speed and mounting type for your application and to receive a current quotation.