Geared Motors

Siemens AG offer you the complete range of components and solutions for drive technology. Our product portfolio contains a comprehensive program of electrical drive motors. In an output range of 0.09 to 45 kW (customized to 200 kW), we cover all the usual transmission types for all possible applications – including motors with helical-geared, helical bevel, offset, helical worm, and worm geared motors.

The cost-effective solution

Many applications are operated at low speeds, typically between 15 and 300 rpm. However, depending on the number of poles and the frequency, the rotational speed of an electrically driven motor connected direct to the mains supply is between 750 and 3,600 rpm. For low rotational speed and high output torque, it pays off to use geared motors in all cases, i.e. the integration of a three-phase motor and a gearbox. Because while frequency inverters usually reduce the rotational speed, an increase in the output torque can only be achieved economically with geared motors. Our gearboxes are also combined via special end shields with energy saving motors of efficiency class EFF2 in order to increase your economic benefit.

Wide range of applications

Geared motors from Siemens have been used in many airport projects for baggage handling together with starters and inverters and proven that Siemens drive solutions are a perfect fit for the airport industry.

Tailor-made gearboxes

With our program of geared motors, we offer you all commonly available versions and installation types in a modular system. Thanks to the modular installation concept, our motors can be flexibly expanded at any time by, e.g. mounting an encoder, brake or additional fans. Our comprehensive catalog range has the right geared motor for all requirements – just a few mouse clicks away, at any time of the day. And if you have a special drive task that is not covered by our standard program, we will, of course, implement a tailor-made solution for you.

The benefits at a glance

  • Gear types for every drive task
  • High torque at low speed
  • Space-saving thanks to compact design
  • Selection and configuring tools including 3D CAD tool
  • Complete and integrated automation and drives technology (Totally
  • Integrated Automation) from one single source
  • High transmission ratio range
  • Flexible in use thanks to different designs, fixing methods and modular
    principle
  • System solutions for decentralization and cost reduction