Torque motors from EW HOF

Are you looking for tailor-made torque motors that are powerful and reliable? You have come to the right place!

As direct drives, torque motors from EW HOF replace the classic combination of asynchronous standard motor and transmission or conventional hydraulic solutions. This involves multi-pole permanently excited synchronous motors with high torques at low speeds that are designed to be either water- or air-cooled. We offer you drive solutions that are individually adjusted to your interface, and in addition, we also make it possible to absorb axial and radial process forces or to transfer media using hollow shaft designs. Are you looking for a torque motor for use in demanding operating environments? Then we would be pleased to offer you products with special surface protection, or heavy-duty design through to explosion-proofed versions. Our torque motors are typically used in plastic and recycling machines, presses, winches, ship drives and mobile application as well as generators for wind farms and hydropower plants.

EW HOF. Our drive. Your solution


Torque motor from EW HOF
  • SECT series
  • high torques at low rotation speeds
  • maximum power density
  • high energy efficiency
  • compact design
  • high dynamics
  • high efficiency
  • good controllability
  • maintenance-free/low maintenance
  • very smooth running/low noise
  • optional for open and semi-open cooling systems

Power range

     20 – 1,700 kW


    up to 65,000 Nm


     50 – 1,250 min-1


     liquid- or air-cooled

Overview of some implemented torque motors


Your torque motor – tailor-made for you by us

Our specialists develop and produce multi-pole, electrical direct drives that are perfectly tailored to your requirements. We provide everything from a single source, from the idea to serial production. This ensures you get precisely the drive solution you need.

Contact data

Tel +49 (0) 9281-585-0 Fax +49 (0) 9281-585-37 email