P-225 PICA Power Piezo Actuators
Preloaded High-Load Piezo Actuators (HVPZT) with Sensor Option
- Extremely high stiffness
- Push force capacity to 12500 N
- Pull force capacity to 2000 N
- Travel range to 120 µm
- Options: Vacuum, high-temperature versions, waterproof housing
Application fields
- Active vibration absorber
- Adaptive mechanics
- Precision mechanics / micromechanics
- Optics
- Measuring technology / interferometry
- Adaptive systems technology
- Switching
- Laser tuning
- Force generation / materials testing
- Nanotechnology
PICA Power piezo actuators for high loads
PICA Power high-load stack actuators are reliable and offer long travel ranges with large loads. The actuators are suitable for demanding loads with high temperatures.
Suitable for sophisticated vacuum applications
Piezo actuators do not require lubrication and do not cause abrasion. Versions are available for vacuum to 10-9 hPa and for particularly high or low operating temperatures.
Specifications
Specifications
P-225.1S | P-225.2S | P-225.4S | P-225.8S | Unit | Tolerance | |
---|---|---|---|---|---|---|
Operating voltage range | 0 to 1000 | 0 to 1000 | 0 to 1000 | 0 to 1000 | V | |
Motion and positioning | ||||||
Travel range, closed loop | 15 | 30 | 60 | 120 | µm | |
Resolution, closed loop | 0.3 | 0.6 | 1.2 | 2.4 | nm | typ. |
Resolution, open loop | 0.15 | 0.3 | 0.6 | 1.2 | nm | typ. |
Linearity error | 0.2 | 0.2 | 0.2 | 0.2 | % | typ. |
Mechanical properties | ||||||
Static large-signal stiffness in motion direction* | 480 | 330 | 200 | 110 | N/µm | ±20 % |
Resonant frequency, no load | 14 | 10 | 7 | 4 | kHz | ±20 % |
Push/pull force capacity in motion direction | 12500 / 2000 | 12500 / 2000 | 12500 / 2000 | 12500 / 2000 | N | max. |
Shear load | 255 | 152 | 84 | 73 | N | max. |
Torque on tip | 1.5 | 1.5 | 1.5 | 1.5 | Nm | max. |
Drive properties | ||||||
Piezo ceramic | PICA Power | PICA Power | PICA Power | PICA Power | ||
Electrical capacitance | 320 | 630 | 1300 | 2600 | nF | ±20 % |
Miscellaneous | ||||||
Operating temperature range | -40 to 80 | -40 to 80 | -40 to 80 | -40 to 80 | °C | |
Mass | 410 | 470 | 610 | 900 | g | ±5 % |
Recommended electronics | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 | E-462, E-464, E-470 • E-472 • E-421, E-481, E-482, E-508 |
Downloads
Product Note
Product Change Notification Piezo Actuator Driven Products
Datasheet
Documentation
User Manual PZ245
P-225, P-235 Preloaded High-Load Piezo Actuators, 1000 V
Short Instructions PZ246EK
Preloaded PICA Piezo Actuators 1000 V: P-21x, P-2x5
3-D Models
P-225 3-D model
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.