ROTEX GS is a three-part servo coupling (elastomer coupling) backlash-free under prestress. The different hub types and various kinds of Shore hardness provide the optimum coupling for every application in automation technology. It is used wherever drives have to position accurately. In spite of their vibration-damping properties the coupling is torsionally stiff so that you do not have to cut back on precision even with highly dynamic servo drives. The ROTEX GS backlash-free elastomer couplings allow for simultaneous compensation of radial, axial and angular displacements. The backlash-free servo coupling ROTEX GS uses the construction kit system, it is available in a high variance of different hub types which can be combined within one coupling size. The choice of the hub material depends on the size and the hub is either made of aluminium or steel. Both frictionally engaged connections without feather keyway and positive-locking connections with feather keyway are available.
Cualidades
•Maintenance-free, backlash-free elastomer coupling / servo couplings Easy assembly Low-priced Good visual inspection of wear and estimation of service life Electrically insulating to interrupt leakage current Vibration-damping Axial plug-in, easy blind assembly, mounting of housing possible Fail-safe, thus emergency mode properties with wear of spider Ambient temperatures from -50 °C to +150 °C possible (depending on spider) Clamping hubs are low-priced and allow for easy, quick assembly Complying with ATEX (acc. to EU directive 2014/34/EU) UKEX compliant (according to UKEX Directive SI 2016:1107)
Aplicaciones
Couplings for Machine Tools; Automation Technology;Drive Technology;Medical Technology;Packaging Technology