Ring Actuator R 12/14
Description
Piezoelectric ring actuators consist of a large number of contacted ceramic rings. Based on their design they provide a 9 mm or 14 mm free aperture. Those make them especially suitable for integration into the laser beam line. Ring actuators are available with housing, series RA, and without housing, series R. The R series of actuators are not pre-loaded. For dynamic applications those Actuator have to be pre-loaded. The RA series of actuators are internally pre-loaded by a mechanical spring making them ideal for dynamic applications. A closed loop version equiped with strain gage sensors is availiable as well.
Ring Actuator R 12/14
Specifications |
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|---|---|
| Motion Distance: | 12 um |
| Resolution: | 0.03 nm |
Features
motion up to 50 mm
free inside diameter (9 mm to 14 mm)
sub nm-resolution
blocking force up to 4000 N
μsec response time
flexible epoxy insulation
Applications
micro positioning
laser beam steering
scanning systems for atomic force microscopes
piezoelectrical pumps
fiber positioning
laser tuning
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How to order?
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Ships from:
Germany
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Sold by:
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On FindLight:
External Vendor
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Frequently Asked Questions
Actuators without housing (series R) have to be glued on the top and bottom only and care should be taken to avoid axial forces. Actuators with housing (series RA) are equipped with threads for installation and can also be assembled on housing directly.
The ring actuator can be used for micro positioning, laser beam steering, scanning systems for atomic force microscopes, piezoelectrical pumps, fiber positioning, and laser tuning.
The ring actuator has motion up to 50 mm, sub-nm resolution, blocking force up to 4000 N, and μsec response time. It also has flexible epoxy insulation.
A piezoelectric ring actuator consists of a large number of contacted ceramic rings and provides a 9 mm or 14 mm free aperture.
The RA series of actuators are internally pre-loaded by a mechanical spring making them ideal for dynamic applications. The R series of actuators are not pre-loaded and have to be pre-loaded for dynamic applications.