Search term

Torque motors UPR

UPR torque motors make a convincing case thanks to their high level of cost and energy efficiency.

The innovative manufacturing technology works by „printing“ the coils of the motor layer by layer and is the reason for the motors' outstanding performance. These coils are produced in a multi-layer design based on conventional circuit board material. Multiple layers of copper are applied and then wired together to form a „printed“ coil. This type of motor is known as an ironless motor.

UPR motor
UPR motor
UPR 3D-model
UPR 3D-model


  • Minimum current rise times thanks to ironless primary part (good power/mass ratio)
  • High acceleration capacity
  • Very high end speed
  • Highly efficient
  • Very good synchronisation (no cogging forces, very low load pulsation)
  • Compact design
  • High performance and low cost
  • Excellent static and dynamic load rigidity
  • Precise positioning without overshoot
  • High reliability and long service life
  • Non-contact operation without wear
  • Easy to adapt, making it adjustable to special solutions
  • Automatic production means high quality standards


Predestined for pick and place tasks, in semiconductor production, electronics assembly, measuring and inspection systems, precision automation, medical engineering, low-cost applications in the mass market.

Schaeffler applies cookies to secure an optimal use. With the further use of this website you accept the application of cookies. More Information