Worm gear rotary table RT2A

motor-drivencompact

Rotary tables with worm gear series RT2A The series of RT2A distinguishes by compact design with integrated precision roller bearing and worm drive. The rotary tables are sealed, IP 50 and can be driven in all fitted positions. For the mounting, standard drilling plans and special mounting flange and clamps can be used. Different limit switches are available: Standard: reference impulse, PNP-NC, 2 channel. Field of Applications - Assembly, measuring and testing equipments, laser writing, welding, cutting, as well as special mechanical engineering. The standard light aperture can be used for optical systems or for execution by cable. Drive - Non self locking worm drive i=36:1 (i=25:1 for RT2A075), with easy adjust clearance. Flanges and couplings are available for all common stepper and servo motors (motors are not included, please ask for suitable motors). Material - Housing: Aluminium anodized black Rotary plate RT2A 075, RTA 100: Steel Rotary plate RT2A 150, RT2A 200: Aluminium anodized black Protection Class - Protection:class IP 50 (Other protection classes on request) Ambient temperature - Ambient temperature at the operating location: +10 °C to +40 °C Bearing:Integrated roller bearing with high moment rigidity and concentricity and axial run-out accuracy. Higher concentricity and axial run-out accuracy on request. Lubrication :The rotary tables are lubricated for life, relubrication is not necessary. For interval operation, lubrication runs over a range of at least 60° should be provided. Application on temperature range -40 °C to +80 °C, Application on vacuum to 10-6 mbar, Limitation of rotation and reference point switch (PNP-NC or PNP-NO), pneumatic locking