Rotary Motion System - Rotary Stage


Scanning / Smooth Continuous Movement: Best Fit

Step and Settle: Best Fit

No Movement on Power Loss: N/A

Aperture / Open Center: Fit

Precision: Best Fit

Throughput: Good Fit

ALIO - Rotary Motion System - Rotary AB

Product Specifications

StageRotary Stage
Travel360 deg continuous
Diameter125 mm
Dimensions (Length x Width x Height)145 mm x 145 mm x 150 mm
Aperture / Thru19 mm
DriveTorque Motor
FeedbackNon-Contact Optical Rotary Encoder
BearingsAir Bearings
CablesHigh Flex, 10M Cycle, 3m Length
StructureAnodized Aluminum 6061-T6
Optional: Clean Room
Operating Temperature0°C to 50°C
Humidity10% to 80% Non-Condensing
Performance Specifications 
Axial Runout (Standard)0.5 µm
Radial Runout (Standard)0.5 µm
Axial Stiffness [7]263 N/µm
Radial Stiffness [7]87 N/µm
Tilt Stiffness [7]0.18 Nm/µrad
Resolution (Standard) [8]Standard: 0.02 arc-sec (Analog)
Optional: 0.021 - 21.0 arc-sec (Digital)
Max Velocity [6]1800 deg/s
Max Axial Load [7]37 kg
Max Radial Load [7]14 kg
Assembly Mass9.6 kg

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