P-080 PICMA® Stack Multilayer Ring Actuator
With Inner Hole
- Inner hole for preload or as aperture for optical applications
- Superior lifetime
- Ideal for dynamic operation
- Microsecond response
- Subnanometer resolution
- UHV-compatible to 10-9 hPa
Multilayer stack actuators
Flexible travel range up to 30 µm. Round cross section for easy integration.
UHV-compatible to 10-9 hPa, no outgassing, high bakeout temperature.
PICMA® piezo linear actuators
Low operating voltage -20 to 100 V. Ceramic insulation. High reliability, long lifetime.
Possible modifications
Different heights, fast mounting according to customer requirements. Variety of shapes. Precision-ground end plates for reduced tolerances
Fields of application
Industry and research. For laser tuning, microdispensing, life sciences.
Specifications
Specifications
All data at 0 to 100 V.
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, tolerance ±20 %.
Piezo ceramic type: PIC252. Ceramic end surfaces made of Al2O3.
Standard connections: PTFE-insulated stranded wires, UHV compatible, 100 mm, AWG 30, Ø 0.61 mm. For optional solderable contacts without stranded wires, change the last digit of the product number to 0 (e.g., P-080.310).
Operating voltage range: -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!
Downloads
Datasheet
Documentation
User Manual PZ259
P-882 – P-888 PICMA® Stack multilayer piezo actuators, P-080 PICMA® Stack multilayer ring actuators with inner hole, P-088 PICMA® Stack multilayer piezo actuators, round cross section
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