Stack type actuators series P0 pages

series P
stack type actuator
concept:
The series P of actuators are based on stack type
actuators made by the multilayer technology.
They come without a mechanical pre-load, but
they still can withstand medium pressure forces.
They should be used only in static applications.
The piezo stack is encased in stainless steel housing with the top and bottom epoxide to eliminate
mechanical play. To protect the ceramic multilayer
image: series P

actuator, they are filled with flexible silicon rubber
material. The multilayer stack actuator provides
sub-millisecond response and sub-nanometer
resolution.

specials:
As an option these actuators are available with
strain gage sensors for motion control. This option will increase the outside diameter by
2mm.The accuracy will be increased to <0.5%.

mounting:
Actuators should be fastened with screw or
clamps on the bottom plate of the actuator. During installation and use, it is important not to subject the actuator tip to non axial forces. Actuators
without pre-load are not suitable for dynamic
application.

Tel: +49 (3641) 66880 • Fax: +49 (3641) 668866
info@piezosystem.com • http://www.piezosystem.de
P-Stack_ds_2013-10-21.doc

product highlights:
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no pre-load
motion up to 82 µm
(larger motions available)
high stiffness up to 210 N/µm

applications:
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micro positioning
mirror adjustment
scanning microscopy
valve control
laser tuning
semiconductors