5 June 2019
|Max. axial load||434 N|
|Max. radial load||226 N|
|Axial stiffness||217 N/μm|
|Radial stiffness||113 N/μm|
|Tilt stiffness||455 Nm/mrad|
|Radial error motion||< 100 nm LSC|
|Axial error motion||< 50 nm LSC|
|Air consumption||< 10 Nl/min|
|Total mass||4,0 kg|
|Nominal torque||0,45 Nm|
|Peak torque||1,35 Nm|
|Max. speed||200-800 rpm|
|Angular accuracy||6,9 arcsec|
This mid-range rotary stage combines excellent load carrying capacity with low error motion performance. The low height and large through hole make this rotary stage an all-round solution for all measuring and inspection tasks. This allrounder is your best choice as a versatile and top-class motorized air bearing stage.
LAB’s RT-S series is your go-to choice when looking for rotary air bearing stages with superior error motion performance, high stiffness and high load-carrying capacity! The low-profile design of the RT-S series houses a top-class air bearing, motor and encoder which enable excellent angular positioning and velocity stability. A large through hole facilitates slip ring integration, optical or other feedthrough for specific applications such as x-ray and optical inspection.
This rotary stage can be supplied with motion driver and software. The software offers an easily programmable positioning loop, automatic homing procedure and communication with your machine interface. An emergency procedure to generate a safe stop when pressure supply fails is integrated. Additionally, a graphical user interface decreases the setup-time to a minimum.
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