The vacuum Picomotor™ piezo rotary actuator provides for 3-4 RPM rotation without translation. It is ideal for rotating small optical components or mechanical devices from remote locations. The 0.375 in. diameter shank allows mounting like standard Picomotor actuators. A convenient flat on the end of the shaft allow solid coupling to external components.
- Vacuum compatible rotary actuator
- 3 to 4 RPM rotation speed
- 360° travel range
- Convenient flat on the end of the rotating shaft See All Features
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![]() | 8341-UHVPicomotor Actuator, Rotating, Ultra-High Vacuum | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | 8341-VPicomotor Actuator, Vacuum Compatible, Rotating Shaft | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Specifications
- Travel Range360°
- Maximum Speed3-4 RPM
- Mounting9.5 mm Shank
- Frequency2 kHz
- Cable Length2.1 m
- Connector Type4-pin RJ-22 (non-vacuum-rated)
- Operating Temperature10-40° C
Resources
Tutorials
Technical Notes
Literature
Nanopositioning Solutions(9.3 MB, PDF) Picomotor FAQ(3.1 MB, PDF) DS-012305 8341V-UHV Datasheet(991 kB, PDF)
2D Product Drawings
8341-UHV-369(468.8 kB, PDF)







