PIRest active shim; PIRest piezo actuator drive; 2 µm travel range (open loop); HD D-sub 15-pole (m); 1.5 m cable length
P-131 PIRest Actuators
Active Shims with Nanometer Resolution and Long-Term Stability
- Long-term stability without permanent power supply
- Easy readjustment of machines at inaccessible locations
- Avoids time-consuming manual adjusting processes
- Nanometer resolution and micrometer displacement
- Load capacity up to 4000 N per actuator
- Temperature sensor
Application fields
- Set-and-forget applications
- Adaptive mechanics
- Drift compensation
- Alignment of optical components
- Precision mechanics
- Static precision positioning
- Metrology / interferometry
Long-term stable positioning without permanent power supply
Once displaced, actuators with PIRest technology hold their position stable without permanent control voltage. Nanometer precision, maintenance-friendly and inexpensive adjustments are possible even at inaccessible locations.
High user-friendliness due to automatic configuration
Important operating parameters are stored on the mechanic's ID chip and are read out automatically when the electronics are switched on.
Specifications
Specifications
Motion | P-131.11 | P-131.12 | P-131.13 | Tolerance |
---|---|---|---|---|
Active axes | Z | Z | Z | |
Travel range in Z, open loop | 2 µm | 5 µm | 10 µm | ±20 % |
Positioning | P-131.11 | P-131.12 | P-131.13 | Tolerance |
Minimum incremental motion in Z | < 10 nm | < 10 nm | < 10 nm | |
Drive Properties | P-131.11 | P-131.12 | P-131.13 | Tolerance |
Drive type | PIRest | PIRest | PIRest | |
Voltage for active adjustment | 120 V | 120 V | 120 V | max. |
Voltage for for long-term stable position | 0 V | 0 V | 0 V | |
Electrical capacitance | 3.4 µF | 10.2 µF | 20.4 µF | ±20 % |
Mechanical Properties | P-131.11 | P-131.12 | P-131.13 | Tolerance |
Stiffness | 1000 N/µm | 350 N/µm | 170 N/µm | typ. |
Permissible push force in Z | 4000 N | 4000 N | 4000 N | max. |
Miscellaneous | P-131.11 | P-131.12 | P-131.13 | Tolerance |
ID chip | Yes | Yes | Yes | |
Operating temperature range | 5 to 40 °C | 5 to 40 °C | 5 to 40 °C | |
Connector | HD D-sub 15-pin (m) | HD D-sub 15-pin (m) | HD D-sub 15-pin (m) | |
Cable length | 1.5 m | 1.5 m | 1.5 m | |
Recommended controllers / drivers | E-135 | E-135 | E-135 | |
Temperature sensor | Yes | Yes | Yes |
Travel range and minimum incremental motion: At room temperature.
Vacuum versions and customized versions available on request.
Downloads
Datasheet
Documentation
User Manual PZ291
P-131.11 PIRest Active Shim
User Manual PZ292
P-131.12 PIRest Active Shim
User Manual PZ293
P-131.13 PIRest Active Shim
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
PIRest active shim; PIRest piezo actuator drive; 5 µm travel range (open loop); HD D-sub 15-pole (m); 1.5 m cable length
PIRest active shim; PIRest piezo actuator drive; 10 µm travel range (open loop); HD D-sub 15-pole (m); 1.5 m cable length