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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 Standard Series Series PHL

Product Overview

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Standard Series/Stack type actuators

Series PHL

piezosystem jena Exclusive Distributor Taiwan

Part #P-141-00
Motion20 µm
Capacitance7 µF
Stiffness175 N/µm

Product Features

No pre-load
Motion up to 82 µm for P, and 103 µm for PHL actuators
High stiffness up to 210 N/µm for P, and 175 N/µm for PHL actuators
Blocking forces up to 850 N for P, and 3500 N for PHL actuators

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Product Description

Series PHL Actuators – Description

Series PHL piezo actuators are stack type actuators built in a multi-layer technique. PHL actuators are designed for high-load applications and can withstand a medium pressure force despite coming without a pre-load.

These piezo actuators are encased in a stainless steel housing.

PHL series actuators should be fastened with screws or clamps on the actuator’s bottom plate. These actuators are not designed for dynamic applications.

Product Specifications

Name	UNIT	P 8/8	P 80/10	PHL 18/20	PHL 100/20
Part #	-	P-101-00	P-117-00	P-141-00	P-145-00
Motion (-10/+20%)*	µm	9	82	20	103
Capacitance (±20%)**	µF	0.18	7.2	7	34
Stiffness	N/µm	22	10	175	35
Blocking force	N	200	850	3500	3500
Resolution***	nm	0.02	0.16	0.04	0.21
Dimensions – L	mm	17	91	36	108
Diameter	mm	8	10	20	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.

Related Files

Series-PHL-Datasheet.pdfDownload
PHL-Part-Drawing.pdfDownload

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 PHL?

Add Series PHL 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.

Series Models

Standard Series

Series N Series P Series PA Series PA/T Series PAHLSeries PHL（This page）Series R Series RA

View All Standard Series Models →