P-405.05
Picoactuator® Z piezo actuator; 1 µm travel range (open loop); 5 mm × 5 mm × 12.5 mm (A × B × L); bare wire strands; 0.1 m cable length
P-405 Picoactuator®
Multi-axis Actuators with Highly Linear Displacement
- Lead-free, crystalline actuator material
- High dynamics
- Ideal for operation without position control
- Low electrical power consumption
- Minimal length tolerances
A special feature of the Picoactuators® is the highly linear displacement with a deviation from the ideal line of less than
P-405, dimensions in mm
P-405 Picoactuator®
Product Description
Specifications
Downloads
Quote / Order
Stack actuator
Bipolar operating voltage up to ±500 V. Nearly hysteresis-free motion (< 0.2 %). No creep. Picoactuators®, as longitudinal and shear actuators, are configurable up to heights of 20 mm and travel ranges of 1 µm.
Technology
Picoactuator® longitudinal and shear actuators consist of a crystalline piezoelectric material. The specific displacement for shear actuators is ±0.02 % of the actuators length and ±0.01 % for longitudinal piezo actuators. This value is ten times lower when compared to piezo actuators made of lead zirconate titanate (PZT). The motion is highly linear and almost hysteresis-free.
Customized versions and other specifications on request
- UHV-compatible to 10-9 hPa
- Inner hole
- Tips
Fields of application
- Industry and research
- Vacuum applications
- High dynamics, open-loop scanning applications
- Compensation of undesired transverse motion with nanopositioning systems ("out-of-plane" and "out-of-line")
Specifications
Specifications
| Motion | P-405.05 | P-405.08 | P-405.15 | P-405.18 | P-405.28 | Tolerance |
|---|---|---|---|---|---|---|
| Active axes | Z | Z | X | X | X ǀ Z | |
| Travel range in Z, open loop | 1 µm | 1 µm | — | — | 1 µm | ±20 % |
| Travel range in X, open loop | — | — | 1 µm | 1 µm | 1 µm | ±20 % |
| Drive Properties | P-405.05 | P-405.08 | P-405.15 | P-405.18 | P-405.28 | Tolerance |
| Actuator type | Linear actuator | Linear actuator | Shear actuator | Shear actuator | Multi-axis actuator | |
| Drive type | Picoactuator® | Picoactuator® | Picoactuator® | Picoactuator® | Picoactuator® | |
| Electrical capacitance in Z | 0.95 nF | 3.75 nF | — | — | 3.75 nF | ±10 % |
| Electrical capacitance in X | — | — | 0.7 nF | 2.75 nF | 2.75 nF | ±10 % |
| Mechanical Properties | P-405.05 | P-405.08 | P-405.15 | P-405.18 | P-405.28 | Tolerance |
| Axial stiffness | 140 N/µm | 550 N/µm | 230 N/µm | 900 N/µm | 350 N/µm | |
| Axial resonant frequency, unloaded | 160 kHz | 160 kHz | — | — | 105 kHz | |
| Maximum shear load | 10 N | 100 N | 20 N | 150 N | 50 N | |
| Material | Standard end parts: Ceramics. Lateral surface: Epoxy resin. | Standard end parts: Ceramics. Lateral surface: Epoxy resin. | Standard end parts: Ceramics. Lateral surface: Epoxy resin. | Standard end parts: Ceramics. Lateral surface: Epoxy resin. | Standard end parts: Ceramics. Lateral surface: Epoxy resin. | |
| Surface A × B | 5 × 5 mm | 10 × 10 mm | 5 × 5 mm | 10 × 10 mm | 10 × 10 mm | |
| Length L | 12.5 mm | 12.5 mm | 7.5 mm | 7.5 mm | 19 mm | |
| Miscellaneous | P-405.05 | P-405.08 | P-405.15 | P-405.18 | P-405.28 | Tolerance |
| Operating temperature range | -20 to 85 °C | -20 to 85 °C | -20 to 85 °C | -20 to 85 °C | -20 to 85 °C | |
| Connector | Stranded wires, PTFE isolated, AWG 32, Ø 0.76 mm | Stranded wires, PTFE isolated, AWG 32, Ø 0.76 mm | Stranded wires, PTFE isolated, AWG 32, Ø 0.76 mm | Stranded wires, PTFE isolated, AWG 32, Ø 0.76 mm | Stranded wires, PTFE isolated, AWG 32, Ø 0.76 mm | |
| Cable length | 0.1 m | 0.1 m | 0.1 m | 0.1 m | 0.1 m | |
| Recommended controllers / drivers | E-508 | E-508 | E-508 | E-508 | E-508 |
Travel range: At -500 to 500 V.
Electrical capacitance: Measured at 1 Vpp, 1 kHz, RT.
Axial resonant frequency: Measured at 1 Vpp, unloaded, unclamped. The value is halved for unilateral clamping.
Ask about customized versions!
At PI, technical data is specified at 22 ±3 °C. Unless otherwise stated, the values are for unloaded conditions. Some properties are interdependent. The designation "typ." indicates a statistical average for a property; it does not indicate a guaranteed value for every product supplied. During the final inspection of a product, only selected properties are analyzed, not all. Please note that some product characteristics may deteriorate with increasing operating time.
Downloads
Datasheet
Documentation
Documentation
User Manual PZ284
P-405 Picoactuator®
Version / Date
1.0.1 2019-03-08
pdf - 2 MB
Version / Date
1.0.1 2019-03-08
pdf - 2 MB
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
P-405.08
Picoactuator® Z piezo actuator; 1 µm travel range (open loop); 10 mm × 10 mm × 12.5 mm (A × B × L); bare wire strands; 0.1 m cable length
P-405.15
Picoactuator® X piezo actuator; 1 µm travel range (open loop); 5 mm × 5 mm × 7.5 mm (A × B × L); bare wire strands; 0.1 m cable length
P-405.18
Picoactuator® X piezo actuator; 1 µm travel range (open loop); 10 mm × 10 mm × 7.5 mm (A × B × L); bare wire strands; 0.1 m cable length
P-405.28
Picoactuator® XZ piezo actuator; 1 µm × 1 µm travel range (open loop); 10 mm × 10 mm × 19 mm (A × B × L); bare wire strands; 0.1 m cable length
