Motorized Rotation Stage, 350 mm, High-Sensitivity, High Speed
Motorized Rotation Stage, 350 mm, High-Sensitivity, High Speed
Model: RVU350HS
Product Series Overview
High Angular Stiffness Brushless DC Motor Rotation StagesThe RVU350HS High Speed and High Torque Rotation Stage were initially designed to meet the specifications of large mirror mounts built for a high power laser facility. The main screw and gear remain the same as on the standard RV stage but the screw is mounted rigidly on the worm gear, thus resulting in higher stiffness. In addition special ball bearings are used to get a high axial rigidity on the main screw. Contact Inside Sales Support team to discuss application requirements and get a quote for the solution that best suits your needs.
Specifications
- Angular Range±170°
- Maximum Speed40°/s
- Minimum Incremental Motion1.0 mdeg
- Maximum Torque250 N·m
- Centered Load Capacity6500 N
- Uni-directional Repeatability, Typical±0.35 mdeg
- Uni-directional Repeatability, Guaranteed±1.0 mdeg
- Bi-directional Repeatability, Typical±0.6 mdeg
- Bi-directional Repeatability, Guaranteed±2.0 mdeg
- Accuracy, Typical±3.5 mdeg
- Accuracy, Guaranteed±5.0 mdeg
- Wobble, Typical±4.0 µrad
- Wobble, Guaranteed±8.0 µrad
- Eccentricity, Typical±1.4 µm
- Eccentricity, Guaranteed±2.0 µm
- Inertia200 kgm2
- Transversal Compliance0.1 µrad/Nm
- OriginOptical, centered
- Origin Repeatability±0.5 mdeg
- Encoder Resolution0.35 mdeg
- MTBF20,000h (25% load, 10% duty cycle)
- Diameter350 mm
- Aperture Diameter280 mm
- Connector TypeDB15 Male for EOR & Origin/Dedicated connectors for motor.
- Thread TypeM6
- Weight30 kg
- ComplianceRoHS 3, CE
Resources & Downloads
2D Product Drawings
RVU350-HS.pdf(459.4 kB, PDF)