RV120HAT In Stock

The RV120HAT by Newport is a Motorized Rotation Stage that seamlessly blends robust load capacity with exceptional angular positioning accuracy. This stage is made from top-tier steel that enhances stiffness as well as ground bearing surfaces that lay the foundation for unparalleled rotational precision. The ingeniously engineered preloaded double-row bearings not only minimize the stage's footprint but also empower it to gracefully manage off-center loads of considerable magnitude. Distinguished by its single monolithic design, the RV120HAT does not compromise dynamic performance. Driving this stage's capabilities is a DC motor, purposefully selected to cater to the demands of more exacting applications. With this power source, the stage confidently achieves speeds of up to 80 °/s.

The RV120HAT has a high-resolution tachometer and a direct reading encoder, synergistically harmonizing to deliver peerless speed regulation, unwavering position stability, and enviable repeatability. The meticulously engineered worm gear, precision-ground to perfection, serves as the linchpin of precise rotation, enabled by a position feedback resolution of 0.001°—a feat facilitated by a rotary encoder thoughtfully mounted on the worm gear itself. The RV120HAT's moving platen proudly hosts a direct reading optical encoder, a testament to its commitment to superlative accuracy and resolution. Choosing the appropriate drive configuration for this stage warrants a meticulous consideration of the payload's inertia in relation to desired speed and precision benchmarks.