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Page1
PPieiezozoeelelekctrtrisicc hAec tAukattoresn
B A UCEOLmEPMOENNETNET,s ,T ET ECCHHNNOOLLOOGGIIEE,s ,A ONPSETrEaUTEI ORNU N G
PWI WE ZWO. PTIECCE RHANMO ILCO. DGEY
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Contents
PI Ceramic – Leaders in Piezo Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Piezo Actuators
P-882 – P-888 PICMA® Stack Multilayer Piezo Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Custom Designs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
P-885 • P-888 Encapsulated PICMA® Stack Piezo Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
P-088 Round PICMA® Stack Multilayer Piezo Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
P-080 PICMA® Stack Multilayer Ring Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
PD0xx Round PICMA® Chip Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
PL0xx PICMA® Chip Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
PL112 – PL140 • PD410 PICMA® Bender Piezo Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
P-876 DuraAct Patch Transducer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
P-878 DuraAct Power Patch Transducer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
PT120 – PT140 Piezo Tube Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
P-007 – P-056 PICA Stack Piezo Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
P-010 .xxP – P-056 .xxP PICA Power Piezo Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
P-00 .xxH – P-025 .xxH PICA Thru Ring Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
P-111 – P-151 PICA Shear Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
P-405 Picoactuator® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Integrated Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Amplifiers / Drivers for Piezo Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Piezo Technology
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Basic Principles of Piezoelectricity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Properties of Piezoelectric Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Amplifier Technology: Piezo Electronics for Operating Piezo Actuators . . . . . . . . . . . . . . . 65
Handling of Piezo Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
PI (Physik Instrumente)
The PI Group Milestones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Product Portfolio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Imprint
PI Ceramic GmbH, Lindenstrasse, 07589 Lederhose, Germany
Registration: HRB 203.582, Jena local court
VAT no.: DE 155932487
Executive board: Albrecht Otto, Dr. Peter Schittenhelm, Dr. Karl Spanner
Phone +49 36604 / 882-0, Fax +49-36604 882-4109
info@piceramic.com, www.piceramic.com
Although the information in this document has been compiled with the greatest care, errors cannot be ruled
out completely. Therefore, we cannot guarantee for the information being complete, correct and up to date.
Illustrations may differ from the original and are not binding. PI reserves the right to supplement or change
the information provided without prior notice.
© Physik Instrumente (PI) GmbH & Co. KG
All contents, including texts, graphics, data etc., as well as their layout, are subject to copyright and other protec-
tive laws. Any copying, modification or redistribution in whole or in parts is subject to a written permission of PI.
The following company names and brands are registered trademarks of Physik Instrumente (PI)
GmbH & Co. KG :
PI®, PIC®, NanoCube®, PICMA®, PIFOC®, PILine®, NEXLINE®, PiezoWalk®, PicoCube®, PiezoMove®,
PIMikroMove®, NEXACT®, Picoactuator®, PInano®, NEXSHIFT®, PITouch®, PIMag®, PIHera®, Q-Motion®
The following company names or brands are the registered trademarks of their owners:
2 µManager, LabVIEW, Leica, Linux, MATLAB, MetaMorph, Microsoft, National Instruments, Nikon, Olympus,
Windows, Zeiss
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PI Ceramic
L e a d e r s i n P i e Z O T e C H n O L O G Y
PI Ceramic is one of the world’s market lea-
ders for piezoelectric actuators and sensors. Core Competences of
PI Ceramic provides everything from piezo- PI Ceramic
ceramic components to system solutions S tandard piezo com-
for research and industry in all high-tech ponents for actuator,
markets including medical engineering, ultrasonic and sensor
mechanical engineering and automobile application
manufacture, or semiconductor technology. System solutions
Manufacturing of piezo-
PI Ceramic is a subsidiary of Physik Instru- electric components of
mente (PI) and develops and produces all up to several 1,000,000
piezo actuators for PI’s nanopositioning sys- pieces per year
tems. The drives for PILine® ultrasonic pie- Development of custo-
zomotors and NEXLINE® high-load stepping mized solutions
drives also originate from PI Ceramic. tains its own laboratories, prototype manu- High degree of flexibility
facture as well as measurement and testing in the engineering pro-
Custom Designs equipment. Moreover, PI Ceramic works cess, short lead times,
The very nature of PI Ceramic makes it with leading universities and research insti- manufacture of individu-
possible to react to customer wishes in the tutions at home and abroad in the field of
al units and very small
quantities
shortest possible time. piezoelectricity. All key technologies
PI Ceramic has specialized in quantities of a Flexible Production and state-of-the-art
equipment for ceramic
few 100 to several 100,000. Our develop- In addition to the broad spectrum of production in-house
ment and consulting engineers have an standard products, a top priority is
enormous wealth of experience concerning C ertified in accordance the fastest possible implementation of with ISO 9001, ISO 14001
the application of piezo actuators and custom-engineered solutions. Our pressing and OHSAS 18001
sensors and already work very closely with and multilayer technology enables us to
the developers of our customers in the shape products with a short lead time.
r un-up to a project. This allows you to put We are able to manufacture individual
successful products on the market faster. prototypes as well as high-volume produc-
tion runs. All processing steps are under-
Materials Research and Development taken in-house and are subject to con-
PI Ceramic develops all its piezoceramic tinuous controls, a process which ensures
m aterials itself . To this end PI Ceramic main- quality and adherence to deadlines.
Company building of PI Ceramic in Lederhose, Thuringia, Germany.
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p i e z o t e c h n o l o g y
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Reliability and Close Contact with our Customers
O u r m I s s I O N
Our aim is to maintain high, tested qua- After-Sales Service
PI Ceramic provides lity for both our standard products and for Even after the sale has been completed, our
Piezoceramic materials custom-engineered components. We want specialists are available to you and can ad-
(PZT) you, our customers, to be satisfied with vise you on system upgrades or technical
Piezoceramic the performance of our products. At issues .
components PI Ceramic, customer service starts with an
C ustomer- and initial informative discussion and extends This is how we at PI Ceramic achieve our ob-
application-specific far beyond the shipping of the products. jective: Long-lasting business relations and
transducers a trusting communication with customers
P ICMA® monolithic mul- Advice from Piezo Specialists and suppliers, both of which are more im-
tilayer piezo actuators portant than any short-term success.
You want to solve complex problems – we
Miniature piezo won’t leave you to your own devices. We
actuators use our years of experience in planning, PI Ceramic supplies piezo-ceramic solutions
PICMA® multilayer developing, designing and the production to all important high-tech markets:
bending actuators of individual solutions to accompany you I ndustrial automation
P ICA high-load piezo from the initial idea to the finished product.
actuators S emiconductor technology
Piezo tube actuators We take the time necessary for a detailed M edical technology
understanding of the issues and work out a
P reloaded actuators M echanical and precision engineering
with casing comprehensive and optimum solution at an
early stage with either existing or new tech- Aviation and aerospace
Piezocomposites – nologies .
DuraAct patch A utomotive industry
transducers T elecommunications
4
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Experience and Know-How
s TaT e - O F - T H e - a r T M a n u Fa C T u r i n G T e C H n O L O G Y
Developing and manufacturing piezo- particularly high degree of precision.
ceramic components are very complex Special milling machines accurately
processes. PI Ceramic has many years of shape the components when they are still in
experience in this field and has developed the “green state”, i .e . before they are
sophisticated manufacturing methods. Its sintered. Sintered ceracmic blocks are ma-
machines and equipment are state of the chined with precision saws like the ones
art . used to separate individual wafers. Very fine
holes, structured ceramic surfaces, even
Rapid Prototyping complex, three-dimensional contours can
The requirements are realized quickly and be produced.
flexibly in close liaison with the customer.
Prototypes and small production runs of Automated Series Production –
custom-engineered piezo components are Advantage for OEM Customers
available after very short processing times. An industrial application often requires
The manufacturing conditions, i.e. the com- large quantities of custom-engineered
position of the material or the sintering components. At PI Ceramic, the transition
temperature, for example, are individually to large production runs can be achieved
adjusted to the ceramic material in order to in a reliable and low-cost way while
achieve optimum material parameters. maintaining the high quality of the products.
PI Ceramic has the capacity to produce and
Precision Machining Technology process medium-sized and large production
PI Ceramic uses machining techniques from runs in linked automated lines. Automatic
the semiconductor industry to machine screen printers and the latest PVD units are
the sensitive piezoceramic elements with a used to metallize the ceramic parts.
Automated processes optimize throughput
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p i e z o t e c h n o l o g y
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PICMA® Stack Multilayer Piezo Actuators
C e r a M i C - i n s u L aT e d H i G H - P O W e r a C T u aT O r s
P-882 – P-888
S uperior lifetime
High stiffness
UHV-compatible to 10-9 hPa
Microsecond response
Sub-nanometer resolution
L arge choice of designs
Patented PICMA® Stack Multilayer Piezo Actuators with Suitable Drivers
High Reliability E-610 Piezo Amplifi er / Controller
Operating voltage -20 to 120 V. Ceramic insulation, poly- E-617 High-Power Piezo Amplifi er
mer-free. Humidity resistance. UHV-compatible to 10-9 hPa, E-831 OEM Piezo Amplifi er Module
no outgassing, high bakeout temperature. Encapsulated
versions for operation in splash water or oil Valid Patents
German Patent No . 10021919C2
Custom Designs with Modifi ed Specifi cations German Patent No . 10234787C1
For high operating temperature up to 200°C German Patent No . 10348836B3
Special electrodes for currents of up to 20 A German Patent No . 102005015405B3
Variable geometry: Inner hole, round, rectangular German Patent No . 102007011652B4
Ceramic or metal end pieces in many versions
US Patent No . 7,449,077 A pplied SGS sensors for positional stability
Japan Patent No. 4667863
Fields of Application China Patent No. ZL03813218.4
Research and industry. Cryogenic environment with
reduced displacement. For high-speed switching, precision
6 positioning, active and adaptive systems
Ww Ww wW . pP i Cc e r a Mm i Cc . cC Oo Mm
Physik Instrumente (PI) GmbH & Co. KG 2012. Subject to change without notice. Latest releases available at www.pi.ws. 12/04/24.0
Page7
Order number* Dimensions Nominal Max. Blocking force Stiffness Electrical Resonant
A x B x L [mm] displacement displacement [N] (0 – 120 V) [N/µm] capacitance frequency
[µm] (0 – 100 V) [µm] (0 – 120 V) [µF] ±20% [kHz] ±20%
P-882 .11 3 × 2 × 9 6 .5 ±20% 8 ±20% 190 24 0 .15 135
P-882 .31 3 × 2 × 13 .5 11 ±20% 13 ±20% 210 16 0 .22 90
P-882 .51 3 × 2 × 18 15 ±10% 18 ±10% 210 12 0 .31 70
P-883 .11 3 × 3 × 9 6 .5 ±20% 8 ±20% 290 36 0 .21 135
P-883 .31 3 × 3 × 13 .5 11 ±20% 13 ±20% 310 24 0 .35 90
P-883 .51 3 × 3 × 18 15 ±10% 18 ±10% 310 18 0 .48 70
P-885 .11 5 × 5 × 9 6 .5 ±20% 8 ±20% 800 100 0 .6 135
P-885 .31 5 × 5 × 13 .5 11 ±20% 13 ±20% 870 67 1 .1 90
P-885 .51 5 × 5 × 18 15 ±10% 18 ±10% 900 50 1 .5 70
P-885 .91 5 × 5 × 36 32 ±10% 38 ±10% 950 25 3 .1 40
P-887 .31 7 × 7 × 13 .5 11 ±20% 13 ±20% 1700 130 2 .2 90
P-887 .51 7 × 7 × 18 15 ±10% 18 ±10% 1750 100 3 .1 70
P-887 .91 7 × 7 × 36 32 ±10% 38 ±10% 1850 50 6 .4 40
P-888 .31 10 × 10 × 13 .5 11 ±20% 13 ±20% 3500 267 4 .3 90
P-888 .51 10 × 10 × 18 15 ±10% 18 ±10% 3600 200 6 .0 70
P-888 .91 10 × 10 × 36 32 ±10% 38 ±10% 3800 100 13 .0 40
* For optional solderable contacts, AWG 32 (Ø 0 .49 mm); P-885, P-887, Resonant frequency at 1 Vpp, Operating temperature
change order number extension to .x0 P-888: AWG 30 (Ø 0.61 mm). unloaded, free on both sides. range: -40 to 150°C.
(e . g . P-882 .10) . Recommended preload for dynamic The value is halved for unilate- Custom designs or different
Piezo ceramic type: PIC252. operation: 15 MPa. ral clamping. specifi cations on request.
Standard electrical interfaces: PTFE-in- Maximum preload for constant force: Capacitance at 1 Vpp, 1 kHz, RT .
sulated wire leads, 100 mm, P-882, P-883: 30 MPa . Operating voltage: -20 to 120 V.
B 0.2
<B+0.6
PICMA® Stack actuators, L, A, B see table
B 0.2
<B+0.6
7
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A 0.3
< A+2.0 L 0.05
A 0.3
< A+2.0 L 0.05
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Custom Designs
P i C M a ® s Ta C K P i e Z O a C T u aT O r s
Variety of Tips
Spherical tips. PI Ceramic has suitable tips with standard
dimensions in stock and mounts them prior to delivery.
Application-specifi c tips can be manufactured on request.
PICMA® Actuators for Maximum Dynamics
For high-dynamics applications, the multilayer actuators
are equipped with electrodes for especially high currents
of up to 20 A. Together with a high-performance swit-
ching driver such as the E-618, high operating frequen-
cies in the kHz range can be attained. The rise times for
the nominal displacement are a few tens of microse-
conds.
PICMA® Multilayer Actuators with Ceramic-Insulated
Inner Hole
A new technology allows multilayer piezo actuators
to be manufactured with an inner hole. Using special
manufacturing methods the holes are already made in
the unsintered actuator. As with the PICMA® standard
actuators, the co-fi ring process of the ceramics and the
internal electrodes is used to create the ceramic encapsu-
lation which protects the piezo actuator against humidity
and considerably increases its lifetime compared to
conventional polymer-insulated piezo actuators. PICMA®
stack actuators with an inner hole are ideally suited for
applications such as fi ber stretching.
PICMA® actuators with holes are manufactured on re-
quest.
High Operating Temperature of up to 200°C
For especially high-dynamics applications or high ambi-
ent temperatures, there are PICMA® multilayer actuator
versions that can reliably function at temperatures of
up to 200°C.
8
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Encapsulated PICMA® Stack Piezo Actuators
F O r T O u G H i n d u s T r i a L e n v i r O n M e n T s
P-885 • P-888
S plash-resistant full encapsulation
S uperior lifetime
High stiffness
UHV-compatible to 10-9 hPa
Microsecond response
S ub-nanometer resolution
L arge choice of designs
Encapsulated PICMA® Stack Multilayer Piezo Order Dimensions Nominal Max. Blocking Stiff- Electrical Resonant
Actuators with Inert Gas Filling num- OD x L displace- displace- force ness capacit- frequency
Operating voltage -20 to 120 V. UHV-compatible ber* [mm] ment [µm] ment [µm] [N] (0 – [N/ ance [kHz] ±20%
to 10-9 hPa. Version for operation in environ- (0 – 100 V) (0 – 120 V) 120 V) µm] [µF] ±20%
ments where exposure to splash water, high P-885 .55 11 .2 × 22 .5 14 ±10% 17 ±10% 850 50 1 .5 60
humidity or oil occurs P-885 .95 11 .2 × 40 .5 30 ±10% 36 ±10% 900 25 3 .1 35
P-888 .55 18 .6 × 22 .5 14 ±10% 17 ±10% 3400 200 6 .0 60
Piezo ceramic type: PIC252. clamping. Capacitance at 1 Vpp, 1 kHz, RT .
Standard electrical interfaces: PTFE-insulated Operating voltage: -20 to 120 V.Operating
wire leads, 100 mm, AWG 30 (Ø 0.61 mm). temperature range: -40 to 150°C.
Resonant frequency at 1 Vpp, unloaded, free on Ask about custom designs!
both sides. The value is halved for unilateral
Encapsulated PICMA® Stack actuators can also be used when the application environment is
characterized by oil, splash water or continuously high humidity. The piezo actuators are surrounded
Encapsulated PICMA® actuators, dimensions in mm by inert gas 9
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Page10
Round PICMA®Round PICMA® SSttaacckk MMuullttiillaayyeerr PPiieezzoo AAccttuuaattoorr
HiGH BLOCK inG FOrCe
H iGH BLOCK inG FOrCe
PP--008888
Superior lifetime
Superior lifetime
Ideal for dynamic operation
Ideal for dynamic operation
Flexible, adaptable overall height
Flexible, adaptable overall height
O EM versions available without
Os tEraMn dveedrs wioinress available without
stranded wires
Multilayer stack actuators Possible modifi cations
Multilayer stack actuators Possible modifi cations
The actuators are easily scaled, thanks to the stacked Different heights, easy to mount on customer request.
Tcohnes atrcutuctaitoonr,s fl a erxei belaes ialyd aspctaaletido,n t hoaf nthkes ttora tvheel rsatancgkee dis VDaifrfieerteyn ot fh sehigaphetss,. eParseyc itsoio mn-ogurnotu onnd ceunsdt opmlaeters r efoqru rees-t.
pcoonsssitbrulec.t iTohne, fla enxniubllaer a cdraopssta stieocnti oonf tehnes turraevse le raasnyg ien ties- Vdaurcieedty t oolfe srhaanpceess .S Pprheceirsicioanl -egnrdo upniedc eensd plates for re-
gproastsioibnl.e V. Terhseio annsn wuliathr csroolsdse rsaebclteio cno enntascutrse asr eea aslys oin UteH-V- duced tolerances Spherical end pieces
gcoramtipoant.i bVleer stoio 1n0s- 9w hiPtha .s Tohldee aracbtulea tcoorns tdaoct ns oatr eo uatlgsoa sU HV-
caonmd pcaanti bblee
-9
btoa k1e0d ohuPta a. tT hhieg hac tteumatpoerrsa dtuor enso.t outgas
and can be baked out at high temperatures.
PICMA® piezo linear actuators Fields of application
PICMA® piezo linear actuators Fields of application
Low operating voltage -20 to 100 V. Ceramic insulation. Industry and research. For laser tuning, microdispens-
HLoigwh orpeleiarabtiilnitgy vaonldta lgoen g-2 l0if etoti m10e0 V. Ceramic insulation. Iinndg,u lsitfrey s acniedn rceessearch. For laser tuning, microdispens-
10 High reliability and long lifetime ing, life sciences
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Page11
P-088.721 P-088.741 P-088.781 Unit Tolerance
P-088.721 P-088.741 P-088.781 Unit Tolerance
Dimensions OD × L 16 x 16 16 x 36 16 x 77 mm
Dimensions OD × L 16 x 16 16 x 36 16 x 77 mm
Nominal travel range 14 32 70 µm -10 % / + 20 %
Nominal travel range 14 32 70 µm -10 % / + 20 %
Blocking force 7500 7500 7500 N
Blocking force 7500 7500 7500 N
Stiffness 535 235 105 N/µm
Stiffness 535 235 105 N/µm
Electrical capacitance 13 30 68 µF ±20 %
Electrical capacitance 13 30 68 µF ±20 %
Resonant frequency 68 35 17 kHz ±20 %
Resonant frequency 68 35 17 kHz ±20 %
Nominal travel range, blocking force and stiffness at 0 to 100 V.
SNtoamndinaardl tcraovnenle rcatniognes, :b 1l0o0ck minmg fPoTrcFeE -a innds usltaiftfende ssst ratn 0d etod 1w0i0re Vs., AWG 28 (Ø 0.69 mm).Optional: For solderable contacts without stranded wires,
cShtandgaer tdh ceo lnasnte dctigioitn os:f 1th0e0 omrmde rP TnFuEm- binesr utola t0e.d stranded wires, AWG 28 (Ø 0.69 mm).Optional: For solderable contacts without stranded wires,
Pchieaznog cee trhaem liacs tty dpieg:i tP oICf 2th5e2 .o credrearm niucm enbde rp tloa t0e.s made of Al2O3.
Piezo ceramic type: PIC252. ceramic end plates made of Al2O3.
Recommended preload for dynamic operation: 15 MPa.
MReacxoimmumen pdredlo parde lfoar dc ofonrs tdaynnt afmoricce o: p30e rMatPioan. : 15 MPa.
AMxaixailm reusmon parnetl ofraedq fuoern ccoyn: smtaenats fuorrecde :a 3t 01 MV P,a u.pp nloaded, unclamped. The value is halved for unilateral clamping.
Axial resonant frequency: measured at 1 Vpp, unloaded, unclamped. The value is halved for unilateral clamping.
Electrical capacitance: measured at 1 Vpp, 1 kHz, RT
Electrical capacitance: measured at 1 Vpp, 1 kHz, RT
Operating voltage: -20 to 100 V.
Operrattiing tveomltapgeera: t-u2r0e t ora 1n0g0e V: .-40 to 150 °C.
Operating temperature range: -40 to 150 °C.
Ask about custom designs!
Ask about custom designs!
P-088 PICMA® Stack Multilayer Piezo Actuator, dimensions in mm
P-088 PICMA® Stack Multilayer Piezo Actuator, dimensions in mm 11
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Page12
P ®PIICCMMAA® SSttaacckk MMuullttiillaayyeerr RRiinngg AAccttuuaattoorr
WiTH inner HOLe
WiTH inner HOLe
PICMA® Stack Multilayer Ring Actuator
With inner hole
PP--008800
■ I nI nneer rh hoolele f ofor rp prereloloaadd o or ra ass
a Inapnpeeerrtru thuroerel ef of foro ror o ppptritecicaloal ala dap poplri lcaicasa- -
taitpoioennrstsure for optical applica-
tions
■ S Suuppeeriroior rl ilfiefetitmimee
S uperior lifetime
■ I dIdeeaal lf ofor rd dyynnaammicic o oppeeraratitoionn
I deal for dynamic operation
■ M Micicrorosseeccoonndd r eressppoonnssee
M icrosecond response
■ S Suubb-nnaannoommeetteerr rreessoolluuttiioonn
S ub-nanometer resolution
Multilayer Stack Actuators Available Options
Multilayer Stack Actuators Available Options
Flexible travel range up to 30 µm. Annular cross-section Different heights, easy to mount on customer request.
Ffoler xeiabsley tirnatveeglr aratinogne. up to 30 µm. Annular cross-section DVaifrfieerteyn ot fh sehigahptess,. eParseyc itsoio mn-ogurnotu onnd ceunsdt opmlaeters r efoqru est.
UfoHr Ve-acsoym inptaetgibralet itoon 1. 0-9 hPa, high bakeout temperature Vreadriuecteyd o tfo slhearapnecse. sPrecision-ground end plates for
UHV-compatible to 10-9 hPa, high bakeout temperature reduced tolerances
PICMA® Piezo Linear Actuators Fields of Application
PICMA® Piezo Linear Actuators Fields of Application
Low operating voltage -20 to 100 V. Ceramic insulation. Research and industry. For laser tuning, micro-
LHoigwh orpeleiarabtiilnitgy vaonldta lgoen g-2 l0if etoti m10e0 V. Ceramic insulation. dRiesspeeanrschin agn, dlif ien sdcuisetnrcye. sFor laser tuning, micro-
12 High reliability and long lifetime dispensing, life sciences
Multilayer Stack Actuators Available Options
Flexible travel range up to 30 µm. Annular cross-section Different heights, easy to mount on customer request.
for easy integration. w w w . P I . w sw w ww. pwi cwe .rPaI .mVwaircsie.tyc oof mshapes. Precision-ground end plates for
UHV-compatible to 10-9 hPa, high bakeout temperature reduced tolerances
PICMA® Piezo Linear Actuators Fields of Application
Low operating voltage -20 to 100 V. Ceramic insulation. Research and industry. For laser tuning, micro-
10 High reliability and long lifetime dispensing, life sciences
w w ww. pwi cwe.rpai .mwi cs . c o m
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Page13
Preliminary data P-080.311 P-080.341 P-080.391 Unit
Dimensions OD × ID × L 8 × 4.5 × 8.5 8 × 4.5 × 16 8 × 4.5 × 36 mm × mm × mm
Nominal travel range 5.5 ±20 % 11 ±20 % 25 ±10 % µm
PBrloelcikmininga froyr cdea t a P8-0008 0.311 P8-2058 0.341 P8-5008 0.391 UNn it
DStimiffennesiso n s OD × ID × L 81 4×5 4 .5 × 8.5 87 5× 4.5 × 16 83 4× 4.5 × 36 mN/mµm × mm × mm
NEloemctirnicaal lt rcavpealc riatanngcee 50..58 6± 20 % 11.7 ± 20 % 245.0 ± 10 % µmF
BRleoscokninagn tf ofrrecqeu ency 813050 ±20 % 8255 ± 20 % 84500 ± 20 % NkH z
ASllt difaftnae asts 0 to 100 V. 145 75 34 N/µm
Standard connections: PTFE-insulated stranded wires, 100 mm, AWG 30 (Ø 0.61 mm).
Electrical capacitance 0.86 1.7 4.0 µF
For optional solderable contacts without stranded wires, change order number extension to 0.
PRieezsoo cnearanmt ifcr etyqpuee PnICcy25 2. Ceramic end plates made of Al2O13.60 85 40 kHz
Recommended preload for dynamic operation: 15 MPa.
AMlal xdiamtau amt 0p rteol o1a0d0 Vfo. r constant force: 30 MPa.
SAtxainald raersdo cnoannnt efrcetiqounesn: cPyT:F mE-einasurlaetde da ts 1tr Vanppd, eudn lwoairdeesd, ,1 u00n cmlam,p AeWd.G 30 (Ø 0.61 mm).
FTohre o vpatliuoen aisl shoaldverda fboler ucnoinlatatecrtsa lw ciltahmopuitn sgtr.anded wires, change order number extension to 0.
PEilezcotr iccearla cmapica tcyitpaen PceIC: T2o5l2e.r aCnecraem ±2ic0 e%n,d m pelatseusr emda adte 1 o Vfp Ap,l 21O k3H. z, RT.
ROepceormatmingen vdoeltda gpere: l-o2a0d t ofo 1r0 d0y Vn.amic operation: 15 MPa.
MOpaexrimatiunmg tpermelpoearda tfuore c orannsgtaen: t- 4fo0 rtcoe :1 350 °MC.Pa.
Axskia al breosuotn caunstt ofrmeq duesnigcyn:s m! easured at 1 Vpp, unloaded, unclamped.
The value is halved for unilateral clamping.
Electrical capacitance: Tolerance ±20%, measured at 1 Vpp, 1 kHz, RT.
Operating voltage: -20 to 100 V.
Operating temperature range: -40 to 150°C.
Ask about custom designs!
+
max. 9
+0,5
8 -0,3
0
4,4 -0,3
+
P-080, dimensions in mm
max. 9
+0,5
8 -0,3
0
4,4 -0,3
P-080.390, dimensions in mm
13
w w w . P I . w s 11
p i e z o t e c h n o l o g y
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max. 10,5 L ±0,5
max. 10,5 L ±0,5
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Page14
Round PICMA® Chip Actuators
MiniaTure MuLT iLaYer P ieZO aCTuaTOr WiTH and WiTHOuT inner HOLe
Pd0xx
Superior lifetime
Ultra-compact: From 5 mm Ø
Ideal for dynamic operation
Microsecond response
S ubnanometer resolution
Piezo linear actuator with PICMA® multilayer technology Possible modifi cations
Operating voltage -20 to 100 V. Ceramic insulation, poly- PTFE-insulated wire leads. Various geometric shapes, inner
mer-free. Humidity resistance. UHV-compatible to 10-9 hole. Precision-ground ceramic end plates
hPa, no outgassing, high bakeout temperature.
Fields of application
Flexible thanks to numerous designs. Versions with rectan- Industry and research. For laser tuning, microdispensing,
gular, round or annular cross section life sciences
PD050.3x PD080.3x PD120.3x PD150.3x PD160.3x PD161.3x Unit Tolerance
ID 5 ±0 .2 8 ±0 .3 12 ±0 .4 15 ±0 .3 16 ±0 .5 16 ±0 .5 mm
OD 2 .5 ±0 .15 4 .5 ±0 .15 6 ±0 .2 9 ±0 .15 8 ±0 .25 – mm
TH 2 .5 ±0 .05 2 .5 ±0 .05 2 .5 ±0 .05 2 ±0 .05 2 .5 ±0 .05 2 .5 ±0 .05 mm
Travel 2 2 2 1 .8 2 2 .3 µm ±20 %
range*
Blocking force >400 >1000 >2500 >3300 >4400 >6000 N
Electrical 110 300 900 1000 1700 2400 nF ±20 %
capacitance**
Axial resonant >500 >500 >500 >500 >500 >500 kHz
frequency***
Standard connections: PDxxx.31: PTFE-insulated wire leads, 100 mm, AWG 32, Ø 0.49 mm; PDxxx.30: Solderable contacts
Blocking force: At 0 to 100 V
*** At 0 to 100 V. The values refer to the unattached component and can be lower when glued on.
*** measured at 1 Vpp, 1 kHz, RT
*** measure at 1 Vpp, unloaded, open on both sides. The value is halved for unilateral clamping. Lateral resonant frequencies can be lower than
the axial ones, depending on the installation situation.
14 Ask about custom designs!
w w wW. pWi cWe .rPai .mWi cs . c o m
©Physik Instrumente (PI) GmbH & Co. KG 2015. Subject to change without notice. Latest releases available at www.pi.ws. 16/08/30.0
Page15
PICMA® Chip Actuators
MiniaTure MuLT iLaYer P ieZO aCTuaTOrs
PL0xx
S uperior lifetime
U ltra-compact: From
2 mm × 2 mm × 2 mm
Ideal for dynamic operation
Microsecond response
Subnanometer resolution
Piezo linear actuator with PICMA® multilayer technology Available Options
Operating voltage -20 to 100 V. Ceramic insulation, poly- PTFE-insulated wire leads. Various geometric shapes, inner
mer-free. Humidity resistance. UHV-compatible to 10-9 hole. Precision-ground ceramic end plates
hPa, no outgassing, high bakeout temperature.
Fields of Application
Large choice of designs. Versions with rectangular or Research and industry. For laser tuning, micro-dispensing,
annular cross-section life sciences
PL022.30 PL033.30 PL055.30 PL088.30 Unit
Dimensions A × B × TH 2 × 2 × 2 3 × 3 × 2 5 × 5 × 2 10 × 10 × 2 mm x mm x mm
Displacement 2 .2 2 .2 2 .2 2 .2 µm
Blocking force >120 >300 >500 >2000 N
Electrical capacitance 25 85 250 1100 nF
Resonant frequency >600 >600 >600 >600 kHz
Travel range: at 0 to 100 V, tolerance ±20 %. The values refer to the free component and can be lower when glued on.
Blocking force: at 0 to 100 V.
Electrical capacitance: Tolerance ±20 %, measured at 1 Vpp, 1 kHz, RT.
Axial resonant frequency: measured at 1 Vpp, unloaded, unclamped. The value is halved for unilateral clamping. Lateral resonant frequencies can
be lower than the axial ones, depending on the installation situation.
Piezo ceramic type: PIC252.
Standard connections: PLxxx.31: PTFE-insulated wire leads, 100 mm, AWG 32, Ø 0.49 mm; PLxxx.30: Solderable contacts
Operating voltage: -20 to 100 V.
Operating temperature range: -40 to 150 °C.
Recommended preload for dynamic operation: 15 MPa.
Maximum preload for constant force: 30 MPa.
Ask about custom designs! 15
p i e zWoW tWe c. Phin. Wo lso g y
©Physik Instrumente (PI) GmbH & Co. KG 2015. Subject to change without notice. Latest releases available at www.pi.ws. 16/08/30.0
Page16
PICMA® Bender Piezo Actuator
a L L - C e r a M i C B e n d e r a C T u aT O r s W i T H H i G H d i s P L a C e M e n T
PL112 – PL140 •
Pd410
L 0.5
Displacement to 2 mm
3
3 F ast response in the ms range
2 2
1 Na1nometer resolution
LF Low operating voltage
PICMA® Multilayer Bender Elements with High Reliability
Operating voltage 0 to 60 V. Bidirectional displacement.
Ceramic insulation, polymer-free. UHV-compatible to
10-9 hPa, no outgassing, high bakeout temperature.
Reliable even under extreme conditions
Displacement of the PICMA® bender actuator
Fields of Application
Research and industry, vacuum. For medical technology,
laser technology, sensor systems, automation tasks, +60 V (+30 V)
pneumatic valves
3
Vin Vout
2
0 ... +60 V
(-30 ... +30 V)
1
GND (-30 V)
Suitable Drivers
PICMA® Bender actuators require full differential-voltage control
16 E-650 Piezo Amplifi er for Multilayer Bender Actuators
wW wW Ww . Pp i Cc e r a mM i Cc . cC Oo mM
TH 0.1 W 0.2
ID 0.2
©Physik Instrumente (PI) GmbH & Co. KG 2012. Subject to change without notice. Latest releases aTvHaila0b.l1e at www.pi.ws. R2 O16D/080/2.56.0
Page17
Rectangullar bender actuators
Order Operatiing Diispllacement Free llength Diimensiions Bllockiing force Ellectriicall Resonant
number volltage [V] [µm] ±20% Lf [mm] L × W × TH [mm] [N] ±20% capaciitance [µF] ±20% frequency Hz] ±20%f
PL112 . .10* 0 - 60 (±30) ±80 12 18 . .0 × 9 . .6 × 0 . .65 ±2 . .0 2 * 1 . .1 2000
PL122 . .10 0 - 60 (±30) ±250 22 25 . .0 × 9 . .6 × 0 . .65 ±1 . .1 2 * 2 . .4 660
PL127 . .10 0 - 60 (±30) ±450 27 31 . .0 × 9 . .6 × 0 . .65 ±1 . .0 2 * 3 . .4 380
PL128 . .10* 0 - 60 (±30) ±450 28 36 . .0 × 6 . .3 × 0 . .75 ±0 . .5 2 * 1 . .2 360
PL140 . .10 0 - 60 (±30) ±1000 40 45 . .0 × 11 . .0 × 0 . .6 ±0 . .5 2 * 4 . .0 160
Round bender actuators
Order Operatiing Diispllacement Free llength Diimensiions Bllockiing force Ellectriicall Resonant
number volltage [V] [µm] ±20% Lf [mm] OD × IID × TH [mm] [N] ±20% capaciitance [µF] ±20% frequency Hz] ±20%f
PD410 . .10* 0 - 60 (±30) ±240 – 44 × 7 × 0 . .65 ±16 2 * 10 . .5 1000
For opttiionall 100 mm PTFE--iinsullatted wiire lleads,, AWG 32 ((Ø 0..49 mm)),, change order number exttensiion tto 1 ((e.. g.. PL112..11))..
Piiezo ceramiic ttype:: PIIC251,, *PIIC252..
Sttandard connecttiions:: Sollderablle conttactts..
Resonantt ffrequency att 1 Vpp,, cllamped on one siide wiitth ffree llengtth Lf,, wiitthoutt mass lload.. For PD410..10:: Resttraiintt wiitth rottattablle mounttiing on tthe outter f
ciircumfference . .
Capaciittance att 1 Vpp,, 1 kHz,, RT . .
Operattiing ttemperatture range:: --20 tto 85°C;; * --20 tto 150°C..
Recommended mounttiing:: Epoxy resiin adhesiive.. Allll speciififi cattiions depend on tthe reall cllampiing condiittiions and on tthe applliied mechaniicall lload..
Custtom desiigns or diifffferentt speciififi cattiions on requestt..
L 0..5
L 0..5
3
2 3
3
1
2 2
1 LFFF 1
LF
PL112 – PL140..10,, diimensiions iin mm.. PD410 round PIICMA® Bender Piiezo Acttuattor,, diimensiions
L,, LF,, W,, TH see datta ttablle iin mm.. IID,, OD,, TH see datta ttableF l
Mullttiillayer conttracttiing pllattes can be manuffacttured iin a Mullttiillayer bender acttuattors can be manuffacttured iin Benders wiitth uniidiirecttiionall diispllacementt consiistt off a
variietty off shapes,, e.. g.. recttangullar or diisk--shaped,, and allmostt any shape.. The manuffactturiing process allllows,, siinglle acttiive piiezoceramiic llayer tthatt iis gllued ttogetther wiitth
are avaiillablle on requestt.. These pllattes can be applliied among otther tthiings,, iinner holles wiitth an allll--ceramiic a substtratte off AII2O3 ceramiics or stainless steel. In compar-2 3 t i l t l. I -
e.. g.. tto mettall or siilliicon substtrattes,, iin order tto realliize iinsullattiion.. The heiightt off tthe acttiive llayers can be variied iison wiitth tthe biimorph sttructture,, tthese acttuattors achiieve
bender or pump ellementts wiitth llow conttroll vollttages.. ffrom a miiniimum heiightt off 15 µm so tthatt conttroll vollttag-- a hiigher sttiiffffness and a greatter diispllacementt,, whiich onlly
es off onlly 10 V can be used.. ttakes pllace iin one diirecttiion,, however.. 17
pPiieezZoO TteeCcHh nOoLlOoGgYy
TTHH 00..11 WW 00..22
TTHH 00..11 WW 00..22
IIDD 00..22
TTHH 00..11 OODD 00..55
Page18
DuraAct Patch Transducer
B e n d a B L e a n d r O B u s T
P-876
U se as actuator, sensor or
energy generator
Cost-effective
Min. bending radii of down to
12 mm
Patch Transducer
Functionality as actuator and sensor component. Nominal
operating voltage from 100 up to 1000 V, depending on
the active layer height. Power generation for self-suffi cient
systems possible up to the milliwatt range. Can also be
applied to curved surfaces
Robust, Cost-Effective Design
Laminated structure consisting of a piezoceramic plate,
electrodes and polymer materials. Manufactured with
bubble-free injection method. The polymer coating simul-
taneously serves as a mechanical preload as well as an
electrical insulation, which makes the DuraAct bendable
Design principle of the transducer
Custom DuraAct Patch Transducers
Flexible choice of size
Flexible choice of thickness and thus bending ability
F lexible choice of piezoceramic material
Variable design of the electrical connections
Combined actuator/sensor applications, even with
several piezoceramic layers
Multilayer piezo elements Valid Patents
Arrays German Patent No . 10051784C1
US Patent No . 6,930,439
Fields of Application
Research and industry. Can also be applied to curved Suitable Drivers
surfaces or used for integration in structures. For adaptive E-413 DuraAct and PICA Shear Piezo Amplifi er
18 systems, energy harvesting, structural health monitoring E-835 DuraAct Piezo Driver
Ww wW Ww . pP i cC e r a Mm i Cc . Cc Oo mM
Physik Instrumente (PI) GmbH & Co. KG 2012. Subject to change without notice. Latest releases available at www.pi.ws. 12/04/030
Page19
Order Operating Min. lateral Rel. lateral Blocking Dimensions Min. Piezo Electrical
Number voltage [V] contraction contraction force [N] [mm] bending ceramic capacitance
[µm/m] [µm/m/V] radius [mm] height [µm] [nF] ±20%
P-876 .A11 -50 to +200 400 1 .6 90 61 × 35 × 0 .4 12 100 150
P-876 .A12 -100 to +400 650 1 .3 265 61 × 35 × 0 .5 20 200 90
P-876 .A15 -250 to +1000 800 0 .64 775 61 × 35 × 0 .8 70 500 45
P-876 .SP1 -100 to +400 650 1 .3 n .a . 16 × 13 × 0 .5 - 200 8
Piezo ceramic type: PIC255
Standard connections: Solder pads
Operating temperature range: -20 to 150°C
Custom designs or different specifi cations on request.
When a voltage is applied, the DuraAct patch transducer contracts laterally.
P-876 DuraAct patch transducers use the so-called d31 effect, where the applied
fi eld is orthogonal with respect to the polarization of the piezo element.
P-876.A (left), P-876.SP1 (right), dimensions in mm
Electronic modules for sensor data processing,
controlling the DuraAct actuator or harvesting energy
can be connected close to the transducer
When arranged in an array, DuraAct patch transducers allow, for example,
the reliable monitoring of larger areas DuraAct patch transducers can be manufactured in various shapes
19
pPiieezZoO TteeCcHh nOoLlOoGgYy
Page20
DuraAct Power Patch transducer
H I G H E F F I C I E N C Y a N D r O B u s T
P-878
Useable as actuator, sensor or
energy generator
L ow voltages to 120 V
Compact design
I ndividual solutions
Patch Transducer Custom DuraAct Patch Transducers
Functionality as actuator and sensor component. Nomi- Flexible choice of size
nal operating voltages of -20 to 120 V. Power generation Variable design of the electrical connections
for self-suffi cient systems possible up to the milliwatt Combined actuator/sensor applications, even with
range. Can also be applied to curved surfaces.
several active piezoceramic layers
In longitudinal direction, the DuraAct Power uses the Arrays
high-effi ciency d33 effect
Robust, Cost-Effective Design
Laminated structure consisting of PICMA® multilayer piezo Fields of Application
element, electrodes and polymer materials. Manufactured Research and industry. Can also be applied to curved
with bubble-free injection method. The polymer coating surfaces or used for integration in structures.
simultaneously serves as electrical insulation and as For adaptive systems, energy harvesting, structural
20 mechanical preload, which makes the DuraAct bendable health monitoring
w w ww. pwi cwe .rPaI .mwi cs . c o m
©Physik Instrumente (PI) GmbH & Co. KG 2013. Subject to change without notice. Latest releases available at www.pi.ws. 13/08/29 .0