PI PZ265E User manual

PI Ceramic GmbH, Lindenstrasse, 07589 Lederhose, Germany
Phone [phone], Fax [phone], Email [e-mail], www.piceramic.com
PZ265E
PL0xx/PDxxx Piezo Actuator
User Manual
Version: 1.0.0
Date: 09.12.2016
This document describes the following products:

PL022 / PL033 / PL055 / PL088
PICMA® Chip miniature multilayer piezo
actuators

PD161
Round PICMA® Chip miniature multilayer piezo
actuators

PD050 / PD080 / PD120 / PD150 / PD160
Round PICMA® Chip miniature multilayer piezo
actuators with inner hole

The following company names and brands are registered trademarks of Physik Instrumente (PI) GmbH & Co.
KG:
PI®, NanoCube®, PICMA®, PILine®, NEXLINE®, PiezoWalk®, NEXACT®, Picoactuator®, PInano®, PIMag®, Q-
Motion®
© 2016 PI Ceramic GmbH, Lederhose, Germany. The text, photographs and drawings in this manual are
protected by copyright. With regard thereto, PI Ceramic GmbH retains all the rights. Use of said text,
photographs and drawings is permitted only in part and only upon citation of the source.
Original instructions
First printing: 09.12.2016
Document number: PZ265E, CBo, Version 1.0.0
Subject to change without notice. This manual is superseded by any new release. The latest release is
available for download (p. 3) on our website.

1About this Document 1
1.1 Objective and Target Audience of this User Manual.................................................. 1
1.2 Validity for Custom Products...................................................................................... 1
1.3 Symbols and Typographic Conventions...................................................................... 2
1.4 Figures ........................................................................................................................ 2
1.5 Other Applicable Documents ..................................................................................... 3
1.6 Downloading Manuals................................................................................................ 3
2Safety 5
2.1 Intended Use .............................................................................................................. 5
2.2 General Safety Instructions ........................................................................................ 5
2.3 Organizational Measures............................................................................................ 7
3Product Description 9
3.1 Model Overview ......................................................................................................... 9
3.2 Product View ............................................................................................................ 10
3.3 Product Labeling....................................................................................................... 11
3.4 Scope of Delivery...................................................................................................... 12
3.5 Suitable Electronics .................................................................................................. 12
3.6 Accessories ............................................................................................................... 12
3.7 Technical Features.................................................................................................... 13
4Unpacking 15
5Installation 17
5.1 General Notes on Installation................................................................................... 17
5.2 Connecting a Piezo Actuator with Stranded Wires (Only Models Without
Stranded Wires)........................................................................................................ 22
5.2.1 Soldering Stranded Wires to a Piezo Actuator (Only Models Without
Stranded Wires)........................................................................................... 22
5.2.2 Gluing Stranded Wires to a Piezo Actuator (Only Models Without
Stranded Wires)........................................................................................... 24
5.3 Mounting the PL0xx/PDxxx ...................................................................................... 26
5.4 Applying a Preload.................................................................................................... 27
5.5 Applying the Load..................................................................................................... 28
5.6 Connecting the PL0xx/PDxxx to the Electronics....................................................... 29
Contents

6Start-Up and Operation 31
6.1 General Notes on Start-Up and Operation............................................................... 31
6.2 Determining the Operating Parameters................................................................... 35
6.2.1 Overview of Limiting Factors....................................................................... 36
6.2.2 Calculating the Effective Mass..................................................................... 37
6.2.3 Calculating the Maximum Operating Frequency of the Loaded Piezo
Actuator....................................................................................................... 37
6.2.4 Calculating the Forces that Occur During Dynamic Operation.................... 38
6.2.5 Calculating the Power Requirement for Sinusoidal Operation ................... 39
6.3 Operating the PL0xx/PDxxx ...................................................................................... 39
6.4 Discharging the PL0xx/PDxxx.................................................................................... 40
6.5 Short-Circuiting the PL0xx/PDxxx............................................................................. 41
7Maintenance 43
7.1 General Notes on Maintenance ............................................................................... 43
7.2 Cleaning the PL0xx/PDxxx ........................................................................................ 43
8Troubleshooting 45
9Customer Service 47
10 Technical Data 49
10.1 Specifications............................................................................................................ 49
10.1.1 Data Table.................................................................................................... 49
10.1.2 Maximum Ratings........................................................................................ 51
10.1.3 Compressive/Tensile Stress Capacity and Preload...................................... 52
10.1.4 Ambient Conditions and Classifications ...................................................... 53
10.2 Dimensions ............................................................................................................... 54
11 Disposal 57
12 EU Declaration of Conformity 59

1 About this Document
PL0xx/PDxxx Piezo Actuator PZ265E Version: 1.0.0 1
In this Chapter
Objective and Target Audience of this User Manual ..................................................................... 1
Validity for Custom Products ......................................................................................................... 1
Symbols and Typographic Conventions......................................................................................... 2
Figures............................................................................................................................................ 2
Other Applicable Documents......................................................................................................... 3
Downloading Manuals ................................................................................................................... 3
1.1 Objective and Target Audience of this User Manual
This user manual contains the necessary information for the intended use of the PL0xx/PDxxx
(x stands for the different models, p. 9).
Basic knowledge of drive technologies and suitable safety measures is assumed.
1.2 Validity for Custom Products
This user manual also applies to custom products from the following product lines if nothing
else is stated in their accompanying documentation:
PICMA® Chip actuators
Round PICMA® Chip actuators
The product line is stated on the delivery note of the custom product.
The properties of custom products may differ from those stated in this manual.
The latest versions of the user manuals are available for download (p. 3) on our website.
1
About this Document

1 About this Document
2 Version: 1.0.0 PZ265E PL0xx/PDxxx Piezo Actuator
1.3 Symbols and Typographic Conventions
The following symbols and typographic conventions are used in this user manual:
CAUTION
Dangerous situation
If not avoided, the dangerous situation will result in minor injuries or damage to the
equipment.
Actions to take to avoid the situation.
NOTICE
Dangerous situation
If not avoided, the dangerous situation will result in damage to the equipment.
Actions to take to avoid the situation.
INFORMATION
Information for easier handling, tricks, tips, etc.
Symbol Meaning
1.
2.
Action consisting of several steps whose sequential order must be observed

Action consisting of one or several steps whose sequential order is irrelevant
 List item
p. 5 Cross-reference to page 5
RS-232 Labeling of an operating element on the product (example: socket of the
RS-232 interface)
1.4 Figures
For better understandability, the colors, proportions, and degree of detail in illustrations can
deviate from the actual circumstances. Photographic illustrations may also differ and must not
be seen as guaranteed properties.

1 About this Document
PL0xx/PDxxx Piezo Actuator PZ265E Version: 1.0.0 3
1.5 Other Applicable Documents
The devices and software tools that are mentioned in this documentation are described in their
own manuals.
The latest versions of the user manuals are available for download (p. 3) on our website.
Product Document
E-503 piezo amplifier module PZ62E user manual
E-504 piezo amplifier module PZ62E user manual
E-505 piezo amplifier module PZ62E user manual
E-506 piezo charge amplifier PZ62E user manual
E-610 piezo amplifier / servo controller PZ72E user manual
PZ70E user manual
E-617 high-performance piezo amplifier PZ201E user manual
E-618 high-performance piezo amplifier /
servo controller
PZ221E user manual
E-663 piezo amplifier PZ69E user manual
E-831 piezo amplifier module PZ191E user manual
PZ235E user manual
E-836 compact piezo amplifier / OEM module PZ250E user manual
1.6 Downloading Manuals
INFORMATION
If a manual is missing or problems occur with downloading:
Contact our customer service department (p. 47).
INFORMATION
For products that are supplied with software (CD in the scope of delivery), access to the
manuals is protected by a password. Protected manuals are only displayed on the website after
entering the password.
The password is included on the CD of the product.

1 About this Document
4 Version: 1.0.0 PZ265E PL0xx/PDxxx Piezo Actuator
For products with CD: Identify the password
1. Insert the product CD into the PC drive.
2. Switch to the Manuals directory on the CD.
3. In the Manuals directory, open the Release News (file including releasenews in the file
name).
4. Find the user name and the password in the section "User login for software download"
in the Release News.
Downloading manuals
1. Open the website www.pi.ws.
2. If access to the manuals is protected by a password:
a) Click Login.
b) Log in with the user name and password.
3. Click Search.
4. Enter the product number up to the period (e.g., P-882) or the product family (e.g.,
PICMA® Bender) into the search field.
5. Click Start search or press the Enter key.
6. Open the corresponding product detail page in the list of search results:
a) If necessary: Scroll down the list.
b) If necessary: Click Load more results at the end of the list.
c) Click the corresponding product in the list.
7. Scroll down to the Downloads section on the product detail page.
The manuals are displayed under Documentation.
8. Click the desired manual and save it to the hard disk of your PC or to a data storage
medium.

2 Safety
PL0xx/PDxxx Piezo Actuator PZ265E Version: 1.0.0 5
In this Chapter
Intended Use.................................................................................................................................. 5
General Safety Instructions............................................................................................................ 5
Organizational Measures............................................................................................................... 7
2.1 Intended Use
The PL0xx/PDxxx is intended to be used in an environment which is free of dirt, oil, and
lubricants.
In accordance with its design, the PL0xx/PDxxx is intended for integration into a mechanical
system and for the following applications:
Positioning of loads
Dynamic positioning
Vibration damping
Force generation
The operator is responsible for a standards-compliant integration of the PL0xx/PDxxx into the
overall system.
The motion of the PL0xx/PDxxx takes place on one axis. When mounting the actuator without
applying a preload, observe the maximum tensile stress capacity (p. 52).
For operation of the PL0xx/PDxxx, suitable electronics that provide the required operating
voltages are required. The electronics are not included in the scope of delivery of the
PL0xx/PDxxx. We recommend the use of suitable electronics (p. 12) from PI.
2.2 General Safety Instructions
The PL0xx/PDxxx is built according to state-of-the-art technology and recognized safety
standards. Improper use can result in personal injury and/or damage to the PL0xx/PDxxx.
Only use the PL0xx/PDxxx for its intended purpose, and only use it if it is in a good
working order.
Read the user manual.
Immediately eliminate any faults and malfunctions that are likely to affect safety.
The operator is responsible for the correct installation and operation of the PL0xx/PDxxx.
2
Safety

2 Safety
6 Version: 1.0.0 PZ265E PL0xx/PDxxx Piezo Actuator
Temperature changes and compressive stresses can induce charges in the PL0xx/PDxxx piezo
actuator. After disconnection from the electronics, the piezo actuator can remain charged for
several hours. Touching the live parts of the PL0xx/PDxxx can result in minor injury from electric
shock.
Do not touch the piezo actuator unless it is discharged (p. 40).
When handling the piezo actuator, wear powder-free nitrile or latex gloves.
Keep the piezo actuator short-circuited (p. 41) when it is not connected to the
electronics.
Do not disassemble the piezo actuator.
The system into which the piezo actuator is integrated (e.g., housing or surrounding mechanical
system) must be connected to a protective earth conductor. If the protective earth conductor is
not or not properly connected, touching the system in which the piezo actuator was
incorporated can lead to minor injury from electric shock in the case of a malfunction.
Before start-up, connect the overall system to a protective earth conductor in
accordance with the applicable standards.
Do not remove the protective earth conductor during operation.
If the protective earth conductor has to be temporarily removed (e.g., for
modifications), reconnect the overall system to the protective earth conductor before
starting it up again.
During operation, the piezo actuator carries voltages of up to 100 V. Touching the piezo
actuator can lead to minor injuries from electric shock.
Do not touch the piezo actuator during operation.
Before start-up, insulate the piezo actuator electrically from the surrounding
mechanical system to prevent direct or indirect contact with live parts. Observe the
clearances and creepage distances required for the operating voltage, and observe the
standards applicable to your application.
Mechanical forces can damage or misalign the PL0xx/PDxxx.
Avoid impacts that affect the PL0xx/PDxxx.
Do not drop the PL0xx/PDxxx.
Prevent torques and lateral forces on the PL0xx/PDxxx.
Do not use metal tools during installation.
Do not exceed the maximum permissible stress and load capacities according to the
specifications (p. 49).

2 Safety
PL0xx/PDxxx Piezo Actuator PZ265E Version: 1.0.0 7
2.3 Organizational Measures
User manual
Always keep this user manual available with the PL0xx/PDxxx.
The latest versions of the user manuals are available for download (p. 3) on our
website.
Add all information from the manufacturer to the user manual, for example
supplements or technical notes.
If you give the PL0xx/PDxxx to other users, also include this user manual as well as
other relevant information provided by the manufacturer.
Only use the device on the basis of the complete user manual. Missing information due
to an incomplete user manual can result in minor injury and damage to equipment.
Only install and operate the PL0xx/PDxxx after you have read and understood this user
manual.
Personnel qualification
The PL0xx/PDxxx may only be installed, started up, operated, maintained, and cleaned by
authorized and appropriately qualified personnel.

3 Product Description
PL0xx/PDxxx Piezo Actuator PZ265E Version: 1.0.0 9
In this Chapter
Model Overview............................................................................................................................. 9
Product View................................................................................................................................ 10
Product Labeling .......................................................................................................................... 11
Scope of Delivery ......................................................................................................................... 12
Suitable Electronics...................................................................................................................... 12
Accessories................................................................................................................................... 12
Technical Features ....................................................................................................................... 13
3.1 Model Overview
PICMA® Chip miniature multilayer piezo actuators
Model Description
PL022.31 PICMA® Chip miniature piezo actuator, 2.2 µm travel range, 2 mm × 2 mm ×
2 mm, stranded wires
PL033.31 PICMA® Chip miniature piezo actuator, 2.2 µm travel range, 3 mm × 3 mm ×
2 mm, stranded wires
PL055.31 PICMA® Chip miniature piezo actuator, 2.2 µm travel range, 5 mm × 5 mm ×
2 mm, stranded wires
PL088.31 PICMA® Chip miniature piezo actuator, 2.2 µm travel range, 10 mm × 10 mm ×
2 mm, stranded wires
Round PICMA® Chip miniature multilayer piezo actuators
Model Description
PD161.31 Round PICMA® Chip miniature piezo actuator, 2.3 µm travel range, OD 16 mm ×
TH 2.5 mm, stranded wires
3
Product Description

3 Product Description
10 Version: 1.0.0 PZ265E PL0xx/PDxxx Piezo Actuator
Round PICMA® Chip miniature multilayer piezo actuators with inner hole
Model Description
PD050.31 Round PICMA® Chip miniature piezo actuator with inner hole, 2.0 µm travel
range, OD 5 mm × ID 2.5 mm × TH 2.5 mm, stranded wires
PD080.31 Round PICMA® Chip miniature piezo actuator with inner hole, 2.0 µm travel
range, OD 8 mm × ID 4.5 mm × TH 2.5 mm, stranded wires
PD120.31 Round PICMA® Chip miniature piezo actuator with inner hole, 2.0 µm travel
range, OD 12 mm × ID 6 mm × TH 2.5 mm, stranded wires
PD150.31 Round PICMA® Chip miniature piezo actuator with inner hole, 1.8 µm travel
range, OD 15 mm x ID 9 mm x TH 2 mm, stranded wires
PD160.31 Round PICMA® Chip miniature piezo actuator with inner hole, 2.0 µm travel
range, OD 16 mm × ID 8 mm × TH 2.5 mm, stranded wires
All models are available with optional solderable contacts. The product numbers of the models
with solderable contacts end with the number 0 (e.g., PL022.30 or PD050.30).
3.2 Product View
The figures serve as examples and can differ from your model. The models with stranded wires
(not shown) have a red stranded wire at the positive electrode (+) and a black stranded wire at
the negative electrode (-).
Figure 1: PL0xx: Example product view
1:
Positive electrode: Voltage connection (+)
The positive electrode does not cover the entire side surface.
2: Negative electrode: Connection for ground (-)
The negative electrode covers the entire side surface.
3: Ceramic end surface (passive PZT)
Arrow: Expansion direction of the piezo actuator when a positive voltage is applied

3 Product Description
PL0xx/PDxxx Piezo Actuator PZ265E Version: 1.0.0 11
Figure 2: PDxxx: Example product view of a model with inner hole
1: Negative electrode: Connection for ground (-)
2: Ceramic end surface (passive PZT)
3: Positive electrode: Voltage connection (+)
4: Point for identifying the positive electrode
5: Inner hole (depending on model type)
Arrow: Expansion direction of the piezo actuator when a positive voltage is applied
3.3 Product Labeling
Before delivery, each PL0xx/PDxxx is vacuum-packed in an ESD protective bag that prevents the
piezo actuator from being charged during transport. Larger actuators are additionally packed in
tubes to protect them against breakage.
Every ESD protection bag has a sticker with the following information:
Labeling Description
Data Matrix code (example; contains the abbreviated batch
number and the product number)
PL055.30 Product number (example), the digits after the period refer to
the model
The product number of custom products consists of nine digits
(without identification of the model).
16CEP0653128979 Batch number (example), individual for each PL0xx/PDxxx
Manufacturer's logo
1 Stueck Quantity
Country of origin: Germany Country of origin
WWW.PICERAMIC.COM Manufacturer's address (website)

3 Product Description
12 Version: 1.0.0 PZ265E PL0xx/PDxxx Piezo Actuator
3.4 Scope of Delivery
Product number Description
PL0xx/PDxxx Piezo actuator according to order (p. 9)
PZ264EK Short instructions for unhoused and encapsulated PICMA® piezo actuators
3.5 Suitable Electronics
To operate a PL0xx/PDxxx, you need electronics. The device is selected depending on the type
of application. The table below lists the suitable devices.
Product number Description
E-503 Piezo amplifier module (for E-500 piezo controller system)
E-504 Piezo amplifier module (for E-500 piezo controller system)
E-505 Piezo amplifier module (for E-500 piezo controller system)
E-506 Piezo charge amplifier (for E-500 piezo controller system)
E-610 Piezo amplifier / servo controller
E-617 High-performance piezo amplifier
E-618 High-performance piezo amplifier / servo controller
E-663 Piezo amplifiers
E-831 OEM piezo driver
E-836 Compact piezo amplifier / OEM module
To order, contact our customer service department (p. 47).
Before selecting electronics, calculate the power requirements of your application
(p. 39).
3.6 Accessories
Product number Description
P-890.10 Cable for piezo voltage, LEMO connector/open end, 1 m
P-890.20 Cable for piezo voltage, LEMO connector/open end, 5 m
The P-890.xx cable is for connecting the PL0xx/PDxxx to a low-voltage piezo amplifier with a
single-pole LEMO socket. The cable is soldered on the actuator side.
Connector: FFS.00.250.CTCE24
Cable: RG 178 (Teflon)
To order, contact our customer service department (p. 47).

3 Product Description
PL0xx/PDxxx Piezo Actuator PZ265E Version: 1.0.0 13
3.7 Technical Features
PICMA® piezo actuators
PL0xx/PDxxx are PICMA® multilayer piezo actuators for static and dynamic applications.
PICMA® actuators have all-ceramic insulation and their performance and lifetime are therefore
far superior to conventional actuators. The ceramic insulation layer protects the monolithic
piezoceramic block against humidity or failure due to increased leakage current. In this way, an
especially high reliability is achieved even under extreme ambient conditions.

4 Unpacking
PL0xx/PDxxx Piezo Actuator PZ265E Version: 1.0.0 15
NOTICE
Destruction of the piezo actuator due to contamination!
Contamination on the surface of the PL0xx/PDxxx can result in the destruction of the piezo
actuator by electric flashovers during operation.
When handling the piezo actuator, wear powder-free nitrile or latex gloves.
Prevent the piezo actuator from coming into contact with conductive liquids (e.g., finger
sweat) and conductive materials (e.g., metal dust).
If the piezo actuator has been accidentally contaminated, clean it in accordance with the
instructions in "Cleaning the PL0xx/PDxxx" (p. 43).
1. Unpack the PL0xx/PDxxx with care.
2. Compare the contents with the items listed in the contract and the packing list.
3. Inspect the contents for signs of damage. If there is any sign of damage or missing parts,
contact PI Ceramic immediately.
4. Keep all packaging materials in case the product needs to be returned.
4
Unpacking