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Founded in Jena, Germany, piezosystem jena is a leading provider of nano-precision piezoelectric actuators and positioning solutions. With over 30 years of expertise, its products serve optics, life sciences, semiconductors, and precision manufacturing, delivering high accuracy and customizable performance.

Piezosystem Jena Stack type actuators Sealed Series Series P/S

Product Overview

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Sealed Series/Stack type actuators

Series P/S

piezosystem jena Exclusive Distributor Taiwan

Part #P-752-30
Motion18 µm
Capacitance0.5 µF
Resolution0.03 nm

Product Features

Hermetically insulated stack actuators
For aggressive and humid environments (up to IP68)
Integrated mechanical pre-load
Very small and compact design
Motion up to 70 µm
M3 thread in the bottom plate for easy integration

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Product Description

P/S piezo actuators have a hermetically sealed housing that allows for use in aggressive and humid environments. The construction of the housing tightly encloses the stack, also reducing mechanical play.

The M3 thread in the bottom plate allows for easy adaptation in existing systems and guarantees exact positioning.

Depending on the model, these piezo actuators offer motion from 18 µm up to 70 µm.

Product Specifications

Name	UNIT	P18/S08	P50/S13	P7/S22
Part #	-	P-752-30	P-755-00	P-757-50
Motion (±10%)*	µm	18	50	70
Capacitance (±20%)**	µF	0.5	4.5	21.6
Stiffness	N/µm	11.1	16	48.6
Resolution***	nm	0.03	0.1	0.14
Dimensions – Length	mm	30	71	90.5
Diameter	mm	8	12	20

*Typical value measured with an NV 40/3 amplifier. **Typical value for small electrical field strength. ***The resolution is only limited by the noise of the power amplifier.

FAQ

How do I choose between open-loop and closed-loop versions?

Choose closed-loop when you need absolute positioning accuracy and repeatability (e.g. measurement, alignment). Open-loop is more cost-effective and responds faster when you only need relative fine motion or scanning, or when your system already has its own feedback.

Can I test the unit before deciding?

Nahshon is the exclusive distributor of piezosystem jena in Taiwan and keeps commonly used demo units available for scheduled testing, with Chinese-language selection support and direct access to factory engineering.

How do I confirm pricing and lead time for Series P/S?

Add Series P/S along with your stroke, load and accuracy requirements to your inquiry list, and we'll help confirm the selection and reply with the factory quote and lead time.