Piezo Rotary Motor

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With 17 mm diameter

Motors & Drives

Piezo Rotary Motor
Piezo Rotary Motor

PiezoMotor in Uppsala, Sweden, presents the new Piezo LEGS rotary motor LR17 with an integrated encoder. It is distributed by FAULHABER. The device is the supplier's smallest rotary motor yet, and the first in a new series of rotary Piezo LEGS motors with integrated absolute encoders. This small compact designed motor (17 mm diam.) has all the benefits coming from the Piezo LEGS technology. The stall torque from the motor is 30 mNm, which is high compared to its small size. Because of the self-locking feature of the friction drive, the motor can hold position without consuming any power. The integrated 15 bit magnetic absolute encoder gives a closed loop resolution of 0.2 milli-radians (0.01º), and as always with the Piezo LEGS technology, you get an amazing sub-micro-radian resolution in open loop.

Posted on June 26, 2013 - (878 views)
Dr. Fritz Faulhaber GmbH & Co. KG
Daimlerstrasse 23/25
71101 Schönaich - Germany
+49-7031-6380
+49-7031-638100
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Description

WE CREATE MOTION Drive systems from FAULHABER are masterpieces of precision engineering and electromechanics at the limits of the technically feasible. As pioneer and founder of a high-tech industry, the drive specialist is among the most innovative companies in Germany.

FAULHABER offers the most extensive range of miniature and micro drive technologies available from a single source worldwide. From high performance DC Motors, BLDC Motors, to Linear Motors, and Stepper Motors, each drive is designed to achieve maximum performance in minimum dimensions and weight. Matching precision gearheads, encoders, linear components and drive electronics are available to complete the system. On the basis of its technological diversity, FAULHABER designs drive solutions that are unique with respect to their precision and reliability in the smallest of spaces. Their main areas of use include production automation and robotics, aerospace, optical systems as well as medicine and laboratory technology.

Founded in 1947, the international group of companies is headquartered in Schönaich in the German state of Baden-Wuerttemberg, one of the economically strongest regions for industrial high technology in Europe. In addition to Germany, FAULHABER maintains development and production locations in Switzerland, USA, Sweden, Romania and Hungary. Moreover, there are sales partners and subsidiaries in more than 30 countries around the world. At present, the drive specialist has more than 1,900 employees, 600 of whom work at the Schönaich location in Germany.

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