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

P-080 PICMA® Stack Multilayer Ring Actuator, dimensions in mm

Flexible travel range up to 30 µm. Round cross section for easy integration.

UHV-compatible to 10^-9 hPa, no outgassing, high bakeout temperature.

Low operating voltage -20 to 100 V. Ceramic insulation. High reliability, long lifetime.

Different heights, fast mounting according to customer requirements. Variety of shapes. Precision-ground end plates for reduced tolerances

Industry and research. For laser tuning, microdispensing, life sciences.

Download datasheet Go to specifications

Datasheet

Version / Date

2017-08-31

pdf - 752 KB

Version / Date

2017-08-31

pdf - 356 KB

Download

	P-080.311	P-080.341	P-080.391	Unit
Dimensions OD × ID × L	8 × 4.5 × 8.5	8 × 4.5 × 16	8 × 4.5 × 36	mm
Nominal travel range	5.5 ±20 %	11 ±20 %	25 ±10 %	µm
Blocking force	800	825	850	N
Stiffness	145	75	34	N/µm
Electrical capacitance	0.86	1.7	4.0	µF
Resonant frequency	135 ±20 %	85 ±20 %	40 ±20 %	kHz

All data at 0 to 100 V.

Axial resonant frequency: Measured at 1 V_pp, unloaded, unclamped. The value is halved for unilateral clamping.

Electrical capacitance: Measured at 1 V_pp, 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!

Download datasheet Go to download

Datasheet

Version / Date

2017-08-31

pdf - 752 KB

Version / Date

2017-08-31

pdf - 356 KB

Download

Documentation

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

Version / Date

1.1.0 2021-09-27

pdf - 3 MB

Version / Date

1.1.0 2021-09-27

pdf - 3 MB

Documentation

PICMA® Multilayer Piezo Actuators: P-08x, P-88x, PD0xx, PD410, PL0xx, PL1xx, PICMA® Stack, PICMA® Chip, PICMA® Bender

Version / Date

3.0.0 04/2020

pdf - 826 KB

Version / Date

3.0.0 04/2020

pdf - 761 KB

Download

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P-080.311

PICMA® Stack multilayer ring actuator with inner hole, 5.5 µm travel range, OD 8 mm × ID 4.5 mm × L 8.5 mm, stranded wires

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P-080.341

PICMA® Stack multilayer ring actuator with inner hole, 11 µm travel range, OD 8 mm × ID 4.5 mm × L 16 mm, stranded wires

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P-080.391

PICMA® Stack multilayer ring actuator with inner hole, 25 µm travel range, OD 8 mm × ID 4.5 mm × L 36 mm, stranded wires

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