Dunkermotoren GmbH, based in Bonndorf in the Black Forest, is a leading global manufacturer
of intelligent, integrated drive solutions. As part of AMETEK, the company offers innovative
motors, gearboxes, encoders and controllers for demanding applications in industry, medical
technology, robotics and more.

With the new Quasi Absolute Encoder (QAE) software feature, Dunkermotoren presents an
intelligent and cost-efficient solution for precise positioning - without the need for homing,
additional components or batteries.
The QAE automatically saves the current position in the event of a power failure and reliably
restores it when restarting. This eliminates the need for homing - a decisive advantage for
applications where time, space and reliability count.

Maximum integration - minimum complexity
The QAE is fully compatible with all dPro and dMove Co drives from Dunkermotoren. In
combination with a dPro motor, the system achieves a singleturn resolution of 4096 cpr. Even
the smallest deviations after a power failure are automatically corrected - ideal for self-locking
applications such as gearboxes with holding brakes.

Your advantages at a glance:
- No reference run necessary - ready for use immediately after switching on
- Cost-efficient - absolute encoder functionality without a high price tag
- Space-saving - no additional components required
- Recommended for self-locking applications - e.g. with brake or self-locking gear
With the Quasi Absolute Encoder, Dunkermotoren is setting new standards in terms of
efficiency, integration and reliability - for smart drive solutions without compromise.