Data Sheet Rotary Table RT2A 050
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Positioning with system Fohrenbach Positionier-Systeme Rotary table RT2A 050Handling, assembly technologies, machining technologies, laser processing, etc... ... but also for your applicationsRotary table RT2A 050 The series of RT2A 050 is characterized by extremely compact design with integrated precision roller bearings and worm drive. The rotary table is completely sealed and can be operated in any mounting positions. For installation of the rotary table and for mounting of attachments on the rotary plate standard drilling plans are available. Integrated reference point switch (PNP, normally closed) with cable length 2 m and open cable end. Both, motor and reference point switch, are standard installed, so that the rotary table is a useable complete system that requires no additional components. ■ Housing: Aluminum, anodized black ■ The rotary table RT2A 050 is lubricated for lifetime. ■ For reversing mode and small rotation angles regular lubrication cycles with an greater range of rotation must be provided. ■ Rotary plate: Steel, browned - ■ Integrated roller bearings with high moment rigidity and high radial and axial run-out accuracy ■ Mounting technique, assembly technologies, measure machines, laser writing, optical systems, welding, cutting, as well as special machines engineering ■ The big light aperture can be used for optical systems or for cable feedthrough RT2A050 with stepper motor RT2A050 with stepper motor and encoder 2 Stepper motors are available: - Stepper motor (24.. .48 V, 1 A) - Stepper motor with integrated encoder with an resolution of 2000 steps (24.48 V, 1 A) ■ Overall gear ratio in the drive train of i=40:1 ■ Holding torque of the stepper motor 4,3 Ncm Accessories ■ Ambient temperature at the operating location: +10 °C to +40 °C ■ Cable for encoder (L=0,5 m, open cable end) 9450329 ■ Motor controller for stepper motor 451.00409 ■ Switch mode power supply 48 V / 10 A 9450322

Fbhnenbachf Positionier-Systeme Dimensions Dimensions in mm Tolerance ISO 2768-1 Illustrated in reference position Technical Data allowable load on rotary plate allowable tilting moment allowable tangential moment nmax Mmax positioning rotary plate Rotary plate accuracy repeating accuracy [°] reversing backlash [°] radial run-out accuracy “S” [pm] axial run-out accuracy “U” [pm] Parallelism “T” [pm] Fohrenbach GmbH LindenstraBe 34 D-79843 Loffingen-Unadingen www.foehrenbach.com Fohrenbach AG Tannenwiesenstrasse 3 CH-8570 Weinfelden www.foehrenbach.ch