Permanent magnet brake PMB2
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Starting current* Min. torque (residual torque)* Max. permissible slip power** Max. permissible operating temperature Rotor moment of inertia Manual torque adjustment via ring on the outer diameter Latching function at 20° intervals Torque constant approx. 0.04 Nm per 20° *** Corresponds to the bearing friction (dependent on temperature and speed). Value determined at room temperature (22°C). Taking into account the maximum permissible operating temperature, the brakes may also be overloaded momentarily. *** Torque changes in the medium torque range are almost linear. Linearity is not fully guaranteed in the upper and lower ranges. * The brake can be adjusted both when stationary and in operation. If the torque is reduced while at standstill, a low level of cogging 8 2 3 4 5 6 7 torque may occur. Adjustment ring [Locking function every 20°] Date Name RS Editor 23.07.2021 Signing off 08.09.2021 updated on 08.09.2021 rs Gutenbergstraße 11 D-88046 Friedrichshafen Mail: info@kern-motion.com Tel: +49 (0) 7541/5016-0 Web: www.kern-motion.com Fax: +49 (0) 7541/5016-28 Kern Antriebstechnik GmbH Gutenbergstrasse 11 88046 Friedrichshafen Product name: PMB-2Nm_Angebotszeichnung Product order number: © Copyright by Kern Motion Technology Page 1/2

Drehmomentin Torque in NmNm Adjustment angle in degrees Verstellwinkel in Grad ° Nenndrehmoment Nominal torque oberes tolerance Toleranzfeld Upper field unteresToleranzfeld Lower tolerance field Optional upon request • • • Different hollow shaft diameter / shaft made of solid material Different flange dimensions / thread sizes Brake preset to a fixed value The drawings and data in this document are provided as general information for our customers. For specific use cases, a separate quotation must be requested. Kern Antriebstechnik GmbH accepts no responsibility for any errors found in the...