Stack type actuators series PA0 pages
series PA
pre-loaded piezo actuators
concept:
The PA series actuators are based on stack type
actuators made by using multilayer technology.
The PA series stack type actuators are internally
pre-loaded by a mechanical spring, making them
ideal for dynamic applications.
image: piezo actuator series PA
The ability to generate a large force, and be subjected to high mass loading, make them particularly useful for machine tools and dynamic scanning systems. These actuators have an uniform
diameter of 14mm.
product highlights:
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excellent dynamic properties due to
high resonant frequencies
mounting:
Actuators should be fastened with screws or
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integrated mechanical preload
clamps on the bottom plate of the actuator.
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tensile forces up to 150 N
During the installation and use, it is important not
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motion up to 145 µm
to subject the actuator tip to non-axial forces.
(larger ranges of motion available)
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high stiffness of up to 190 N/µm
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vacuum and low temperature versions
on request
flat or round head pieces available
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applications:
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micromanipulation
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microinjection
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optical adjustment
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laser fine tuning
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mirror adjustment
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mirror positioning
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Pre-loaded_piezo_actuators.doc
scanning microscopy
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phone: +49 (3641) 66880 • fax: +49 (3641) 668866
info@piezojena.com • http://www.piezosystem.com
nanopositioning
vibration generation and cancellation
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