Newport RTM350PP Motor Rotation Stage

Newport RTM Series rotation stages offer high-precision angular positioning accuracy with high load-carrying capacity and a compact, annular design. Precise rotation is ensured by a precision-ground, hardened worm and gear drive (worm gear ratio: 1/180), which provides smooth motion. A double-row of pre-loaded, recirculating ball-bearings supports the rotating platform, adding the benefits of high load capacity and excellent rigidity.

All RTM stages are equipped with mechanical limit switches (± 165° for RTM80 and RTM120, ± 170° for other sizes) and a home position allows the stage to be returned to a reference origin position.

Position measuring is performed with a 2000 pts/rev. encoder, integral with the motor shaft.

Click the PDF Specification for further information.