Precision XY nanopositioner, 100 µm × 100 µm, capacitive sensors, parallel metrology, D-sub connector
P-517 • P-527 Multi-Axis Piezo Scanner
High Dynamics Nanopositioner / Scanner with Direct Position Measuring
- 2- and 3-axis versions (XY and XYθZ)
- Travel ranges to 200 µm
- Subnanometer resolution
Application fields
- Metrology
- Interferometry
- Photonics / integrated optics
- Lithography
- Nanopositioning
- Scanning microscopy
- Sample alignment
- Micromachining
Outstanding lifetime thanks to PICMA® piezo actuators
The PICMA® piezo actuators are all-ceramic insulated. This protects them against humidity and failure resulting from an increase in leakage current. PICMA® actuators offer an up to ten times longer lifetime than conventional polymer-insulated actuators. 100 billion cycles without a single failure are proven.
Subnanometer resolution with capacitive sensors
Capacitive sensors measure with subnanometer resolution without contacting. They guarantee excellent linearity of motion, long-term stability, and a bandwidth in the kHz range.
High guiding accuracy due to zero-play flexure guides
Flexure guides are free of maintenance, friction, and wear, and do not require lubrication. Their stiffness allows high load capacity and they are insensitive to shock and vibration. They work in a wide temperature range.
Automatic configuration and fast component exchange
Mechanics and controllers can be combined as required and exchanged quickly. All servo and linearization parameters are stored in the ID chip of the D-sub connector of the mechanics. The autocalibration function of the digital controllers uses this data each time the controller is switched on.
High tracking accuracy in the nanometer range due to parallel position measuring
All degrees of freedom are measured against a single fixed reference. Undesired crosstalk between axes can be actively compensated (active guiding) in real time (depending on the bandwidth). High tracking accuracy is achieved in the nanometer range even in dynamic operation.
Specifications
Specifications
Motion | P-517.2CD | P-517.2CL | P-517.3CD | P-517.3CL | P-517.RCD | P-527.2CD | P-527.2CL | P-527.3CD | P-527.3CL | P-527.RCD | Tolerance |
---|---|---|---|---|---|---|---|---|---|---|---|
Active axes | X Y | X Y | X Y Z | X Y Z | X Y θZ | X Y | X Y | X Y Z | X Y Z | X Y θZ | |
Travel range in X | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm | 200 µm | 200 µm | 200 µm | 200 µm | 200 µm | |
Travel range in Y | 100 µm | 100 µm | 100 µm | 100 µm | 100 µm | 200 µm | 200 µm | 200 µm | 200 µm | 200 µm | |
Travel range in X, open loop | 130 µm | 130 µm | 130 µm | 130 µm | 130 µm | 250 µm | 250 µm | 250 µm | 250 µm | 250 µm | ±20 % |
Travel range in Y, open loop | 130 µm | 130 µm | 130 µm | 130 µm | 130 µm | 250 µm | 250 µm | 250 µm | 250 µm | 250 µm | ±20 % |
Linearity error in X | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | typ. |
Linearity error in Y | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | 0.03 % | typ. |
Travel range in Z | 20 µm | 20 µm | 20 µm | 20 µm | |||||||
Travel range in Z, open loop | 25 µm | 25 µm | 25 µm | 25 µm | ±20 % | ||||||
Linearity error in Z | 0.03 % | 0.03 % | 0.03 % | 0.03 % | typ. | ||||||
Rotation range in θZ | 1 mrad | 2 mrad | |||||||||
Rotation range in θZ, open loop | 2.6 mrad | 5 mrad | ±20 % | ||||||||
Linearity error in θZ | 0.15 % | 0.15 % | typ. | ||||||||
Positioning | P-517.2CD | P-517.2CL | P-517.3CD | P-517.3CL | P-517.RCD | P-527.2CD | P-527.2CL | P-527.3CD | P-527.3CL | P-527.RCD | Tolerance |
Bidirectional repeatability in X | 5 nm | 5 nm | 5 nm | 5 nm | 5 nm | 10 nm | 10 nm | 10 nm | 10 nm | 10 nm | typ. |
Bidirectional repeatability in Y | 5 nm | 5 nm | 5 nm | 5 nm | 5 nm | 10 nm | 10 nm | 10 nm | 10 nm | 10 nm | typ. |
Resolution in X, open loop | 0.3 nm | 0.3 nm | 0.3 nm | 0.3 nm | 0.3 nm | 0.5 nm | 0.5 nm | 0.5 nm | 0.5 nm | 0.5 nm | typ. |
Resolution in Y, open loop | 0.3 nm | 0.3 nm | 0.3 nm | 0.3 nm | 0.3 nm | 0.5 nm | 0.5 nm | 0.5 nm | 0.5 nm | 0.5 nm | typ. |
Integrated sensor | Capacitive, direct position measuring | Capacitive, direct position measuring | Capacitive, direct position measuring | Capacitive, direct position measuring | Capacitive, indirect position measuring | Capacitive, direct position measuring | Capacitive, direct position measuring | Capacitive, direct position measuring | Capacitive, direct position measuring | Capacitive, indirect position measuring | |
System resolution in X | 1 nm | 1 nm | 1 nm | 1 nm | 1 nm | 2 nm | 2 nm | 2 nm | 2 nm | 2 nm | |
System resolution in Y | 1 nm | 1 nm | 1 nm | 1 nm | 1 nm | 2 nm | 2 nm | 2 nm | 2 nm | 2 nm | |
Bidirectional repeatability in Z | 1 nm | 1 nm | 1 nm | 1 nm | typ. | ||||||
Resolution in Z, open loop | 0.1 nm | 0.1 nm | 0.1 nm | 0.1 nm | typ. | ||||||
System resolution in Z | 0.1 nm | 0.1 nm | 0.1 nm | 0.1 nm | |||||||
Bidirectional repeatability in θZ | 0.5 µrad | 1 µrad | typ. | ||||||||
Resolution in θZ, open loop | 0.1 µrad | 0.1 µrad | typ. | ||||||||
System resolution in θZ | 0.3 µrad | 0.3 µrad | |||||||||
Drive Properties | P-517.2CD | P-517.2CL | P-517.3CD | P-517.3CL | P-517.RCD | P-527.2CD | P-527.2CL | P-527.3CD | P-527.3CL | P-527.RCD | Tolerance |
Drive type | PICMA® | PICMA® | PICMA® | PICMA® | PICMA® | PICMA® | PICMA® | PICMA® | PICMA® | PICMA® | |
Electrical capacitance in X | 9.2 µF | 9.2 µF | 9.2 µF | 9.2 µF | 4.6 µF | 9.2 µF | 9.2 µF | 9.2 µF | 9.2 µF | 4.6 µF | ±20 % |
Electrical capacitance in Y | 9.2 µF | 9.2 µF | 9.2 µF | 9.2 µF | 4.6 µF | 9.2 µF | 9.2 µF | 9.2 µF | 9.2 µF | 4.6 µF | ±20 % |
Electrical capacitance in Z | 6 µF | 6 µF | 6 µF | 6 µF | ±20 % | ||||||
Mechanical Properties | P-517.2CD | P-517.2CL | P-517.3CD | P-517.3CL | P-517.RCD | P-527.2CD | P-527.2CL | P-527.3CD | P-527.3CL | P-527.RCD | Tolerance |
Stiffness in X | 2 N/µm | 2 N/µm | 2 N/µm | 2 N/µm | 2 N/µm | 1 N/µm | 1 N/µm | 1 N/µm | 1 N/µm | 1 N/µm | ±20 % |
Stiffness in Y | 2 N/µm | 2 N/µm | 2 N/µm | 2 N/µm | 2 N/µm | 1 N/µm | 1 N/µm | 1 N/µm | 1 N/µm | 1 N/µm | ±20 % |
Resonant frequency in X, unloaded | 450 Hz | 450 Hz | 450 Hz | 450 Hz | 450 Hz | 350 Hz | 350 Hz | 350 Hz | 350 Hz | 350 Hz | ±20 % |
Resonant frequency in X, under load with 500 g | 250 Hz | 250 Hz | 250 Hz | 250 Hz | 250 Hz | 190 Hz | 190 Hz | 190 Hz | 190 Hz | 190 Hz | ±20 % |
Resonant frequency in X, under load with 2500 g | 140 Hz | 140 Hz | 140 Hz | 140 Hz | 140 Hz | 110 Hz | 110 Hz | 110 Hz | 110 Hz | 110 Hz | ±20 % |
Resonant frequency in Y, unloaded | 450 Hz | 450 Hz | 450 Hz | 450 Hz | 450 Hz | 350 Hz | 350 Hz | 350 Hz | 350 Hz | 350 Hz | ±20 % |
Resonant frequency in Y, under load with 500 g | 250 Hz | 250 Hz | 250 Hz | 250 Hz | 250 Hz | 190 Hz | 190 Hz | 190 Hz | 190 Hz | 190 Hz | ±20 % |
Resonant frequency in Y, under load with 2500 g | 140 Hz | 140 Hz | 140 Hz | 140 Hz | 140 Hz | 110 Hz | 110 Hz | 110 Hz | 110 Hz | 110 Hz | ±20 % |
Permissible push force in Z | 50 N | 50 N | 50 N | 50 N | 50 N | 50 N | 50 N | 50 N | 50 N | 50 N | max. |
Permissible pull force in Z | 20 N | 20 N | 20 N | 20 N | 20 N | 20 N | 20 N | 20 N | 20 N | 20 N | max. |
Guide | Flexure guide with lever amplification | Flexure guide with lever amplification | Flexure guide with lever amplification | Flexure guide with lever amplification | Flexure guide with lever amplification | Flexure guide with lever amplification | Flexure guide with lever amplification | Flexure guide with lever amplification | Flexure guide with lever amplification | Flexure guide with lever amplification | |
Overall mass | 1400 g | 1400 g | 1450 g | 1450 g | 1400 g | 1400 g | 1400 g | 1450 g | 1450 g | 1400 g | |
Material | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | |
Stiffness in Z | 15 N/µm | 15 N/µm | 15 N/µm | 15 N/µm | ±20 % | ||||||
Resonant frequency in Z, unloaded | 1100 Hz | 1100 Hz | 1100 Hz | 1100 Hz | ±20 % | ||||||
Stiffness in θZ | 2 N·m/µrad | 1 N·m/µrad | ±20 % | ||||||||
Resonant frequency in θZ, unloaded | 400 Hz | 300 Hz | ±20 % | ||||||||
Miscellaneous | P-517.2CD | P-517.2CL | P-517.3CD | P-517.3CL | P-517.RCD | P-527.2CD | P-527.2CL | P-527.3CD | P-527.3CL | P-527.RCD | Tolerance |
Operating temperature range | -20 to 80 °C | -20 to 80 °C | -20 to 80 °C | -20 to 80 °C | -20 to 80 °C | -20 to 80 °C | -20 to 80 °C | -20 to 80 °C | -20 to 80 °C | -20 to 80 °C | |
Connector | D-sub 25W3 (m) | LEMO LVPZT | D-sub 25W3 (m) | LEMO LVPZT | D-sub 25W3 (m) | D-sub 25W3 (m) | LEMO LVPZT | D-sub 25W3 (m) | LEMO LVPZT | D-sub 25W3 (m) | |
Cable length | 1.5 m | 1.5 m | 1.5 m | 1.5 m | 1.5 m | 1.5 m | 1.5 m | 1.5 m | 1.5 m | 1.5 m | |
Recommended controllers / drivers | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 | E-503, E-505, E-621, E-712, E-727 |
Permissible push/pull force in Z: When mounted horizontally (standing on a surface, not suspended).
Electrical capacitance: Specified per channel (refer to pin assignment in user manual).
The resolution of the system is limited only by the noise of the amplifier and the measuring technology because PI piezo nanopositioning systems are free of friction.
All specifications based on room temperature (22 °C ±3 °C).
Downloads
Product Note
Product Change Notification Piezo Actuator Driven Products
Datasheet
Documentation
Technical Note P500T0002
Unpacking and Packing P-5xx Positioners
User Manual PZ82
P-517, P-518, P-527, P-528, P-558 Piezo Nanopositioning Systems with Capacitive Sensors
3D Models
P-5x7 3-D model
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Technology

PICMA® Technology
Highly reliable and extended lifetime through the patented manufacturing process for multilayer actuators.

Flexure Guiding Systems
Flexure guides from PI have proven their worth in nanopositioning. They guide the piezo actuator and ensure a straight motion without tilting or lateral offset.

Digital Motion Controllers
Digital technology opens up possibilities for improving performance in control engineering which do not exist with conventional analog technology.

Capacitive Sensors
Capacitive sensors are the metrology system of choice for the most demanding nanopositioning applications.

Piezo Positioning Systems with Parallel Kinematics
In a parallel-kinematic, multi-axis system, all actuators act directly on a single moving platform.