Three-phase motors

Three-phase electric motors are the largest category in our catalogue. We offer hundreds of drives with ratings from 0.09 kW up to 315 kW. We select motors from proven manufacturers, both Polish and international. A large part of our range consists of German-made machines – companies such as Moll Motor, VEM and Siemens set the trends in the industry and have for years accounted for a substantial share of global sales. Our Stojan online shop sells equipment from these and many other respected manufacturers at competitive prices.

It is no exaggeration to say that three-phase electric motors are among the most widespread and most frequently used machines in the world. Their range of applications is exceptionally broad thanks to a very wide range of parameters. The variety of ratings and frame sizes makes them suitable both for small equipment, such as construction machinery and household appliances, and for advanced industrial drives or hydraulic systems. A three-phase electric motor of any rating can be ordered from our online shop.

Applications and properties of three-phase electric motors

These machines work by converting electrical energy into mechanical energy. They make it possible to use current from the mains or another source to produce motion which, via the shaft, drives all kinds of equipment, systems and vehicles. This is made possible by the magnetic field generated by the electromagnets built into a three-phase electric motor, which produces an electrodynamic force that sets the shaft in motion. In this way, mechanical energy is produced that can drive machines, equipment and vehicles.

The three-phase electric motors we sell online in our Stojan shop have been widely used across industry since the second half of the 19th century. In Europe, most manufacturers are based in Germany, although drives in this category are also made in Poland. With such a wide choice, it is worth asking what to look for when selecting a machine.

Three-phase electric motors – an extensive catalogue

The key parameter for selecting a three-phase electric motor is its power rating. It determines the purpose of a given model and affects its size – as the rating increases, the dimensions usually increase too. Another important variable when choosing a machine is the rotational speed, i.e. the number of shaft revolutions per unit of time, e.g. per 60 seconds. Further aspects include the starting method, the frame size, and the shaft diameter and flange spigot.

Our shop offers drives with a very wide variety of parameters and applications. Take a look at our range – our extensive catalogue of three-phase electric motors lets you find exactly the unit you need.

Three-phase electric motors – for sale

Whatever you need a three-phase electric motor for, you will find the right unit with us. We supply proven, efficient and reliable drives for business and institutional customers as well as for private use.

When you buy a three-phase electric motor from the Stojan online shop, you can be confident of stable, long-lasting and trouble-free operation. Before sale, every unit is thoroughly checked by our specialists so that it will do its job for a long time.

A wide choice of three-phase motors

In our Stojan online shop we offer three-phase electric motors across a very wide power range. Matching the drive to individual requirements is also made easier by the different mounting arrangements available in our catalogue – foot-mounted, flange-mounted and foot-and-flange-mounted.

The machines we offer have a very wide range of applications, from small machines such as concrete mixers and compressors, through household appliances, to production lines in large factories and industrial plants. So if you are looking to buy three-phase electric motors, contact our shop and let us know how we can help!