News-Rotary Actuator RTHM-190

COMPACT MOTORIZED

ROTARY ACTUATOR

RTHM-190

Compact package and superior design

The RTHM-100 compact rotary actuator designed to rotate optical components and small tooling in confined spaces, such as laser cavities, disk texturing machines or manufacturing areas for fiber optical components and semiconductor devices.

The lightweight low profile design incorporates anodized aluminum body with pre-loaded ball bearings. This proprietary bearing design provides smooth rotation with minimal wobble. A precision ground worm gear produces consistent driving torque to the rotor and eliminates variations in the motor current.

Drive system and accurate positioning

RTHM-100 rotary actuator feature an angular resolution up to 0.1 arc-sec, which may be achieved with either DC Servo or  stepper motors controls. These rotary stages are equipped with a reference home sensor. RTHM-100 rotary actuator can run in continuous rotation mode and mounted horizontally or vertically

Features

• Zero backlash

• Lightweight

• Home sensor

• High resolution

• Unlimited rotation

• High stability

• Large center aperture

Specifications

• Rotation range unlimited

• Resolution  0.1 arc-sec

• Aperture 50 mm

• Load capacity 10 kg   

• Run-out  5 microns

• Table height 32 mm

• Table dimension 100 mm

• Lightweight 600 g