Multilayer Stack Type Actuators

Actuators without housing

Actuators without housing
  • Motion range: from 2 µm up to 123 µm
  • Max. force generation: up to 3500 N
  • Without casing, cable assembled 10 cm long

Preload recommended for dynamical use!

Actuators with casing stainless steel

Actuators with stainless steel casing
  • Motion range: Model/Type Dependent
  • Force generation: Model/Type Dependent
  • With or without preload

For application recommendations see information on each series/model!


Characteristics Multilayer Stack Type Actuators

Stack type actuators or piezo actuators from piezosystem jena are based on multilayer ceramics. A special epoxy sealing guarantees the most flexible, longest lifetime protection available on the market. This technique has been proven in the field for many years by our extensive experience.
Depending on the size of the ceramic stacks, these piezo actuators can move masses in the kNs. The resolution is only limited by the signal noise.
The ability to generate a large force and be subjected to high mass loads with high resolutions makes our stack type actuators particularly useful for machine tools and dynamic scanning systems.

Those mutilayer piezo actuators have been used successfully in applications in the fields of nanopositioning, metrology, rapid valve actuation, mirror moving and tilting, fiber stretching, generating oscillations, and vibration damping.
As an option, these piezo actuators are all available with a strain gage feedback sensor. There is also a vacuum or cryogenic version as well.

If you wish to get more information, please use the contact form or write us at info(at)piezojena.com or call +49 03641 66880.


Product overview:

 

Series N

  • Motion range: 2 µm to 123 µm
  • Max. force generation: 3500 N
  • Without casing, cable assembled 10 cm long

Preload recommended for dynamical use!

 

Series P

  • Motion range: 9 µm to 82 µm
  • Force generation: 850 N
  • Casing stainless steel without preload 

Recommended for static use!

 

Series PA

  • Motion range: up to 220 µm
  • Force generation: 850 N
  • Stainless steel casing mechanical preloaded

Recommended for dynamical use!


 

Series PA/T

  • Stainless steel casing with outside thread
  • Motion range: 42 µm to 105 µm
  • Force generation: 850 N
  • Outside thread: M14x1, mechanical preloaded

Recommended for dynamical use!

 

Series PHL

  • Motion range: 20 µm to 103 µm
  • Force generation: 3500 N
  • Without Preload

Recommended for static use!

 

Series PAHL

  • High load capability, stainless steel casing
  • Motion range: 21 µm to 200 µm
  • Force generation: 3500 kN

Recommended for dynamical use!


 

Series PSt/PSt VS

  • High load capability, stainless steel casing
  • Motion range: 40 µm to 260 µm
  • Force generation: 70.000 N
  • max. voltage: 1000 V

Recommended for use under high loads!

 

Series P/S

  • Stainless steel casing, hermetical sealed/
    rated/certified with IP68
  • Motion range: 18 µm to 70 µm
  • Force generation: 3400 N

Recommended for lower dynamical use!

 

Series R/RA

  • Actuator with/without stainless steel casing
  • Motion range: 12 µm to 50 µm
  • Force generation: up to 4000 N
  • Inside diameter up to 12 mm

For laser resonator application!


Read more about the following subjects:

You want to learn more about our multilayer stack type actuators?

Contact us via contact(at)piezojena.com, use the contact form below or call +49 3641 66880.

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Please contact our technical staff for further assistance. Together with you we will find a solution for your needs.

e-mail address: info@piezojena.com

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