P-088 Round PICMA® Stack Multilayer Piezo Actuator

High Blocking Force

Superior lifetime
Ideal for dynamic operation
Flexible, adaptable overall height
OEM versions available without stranded wires
UHV-compatible to 10^-9 hPa

P-088 PICMA® Stack Multilayer Piezo Actuator, dimensions in mm

The actuators are easily scaled, thanks to the stacked construction, flexible adaptation of the travel range is possible. The round cross section ensures easy integration.

UHV-compatible to 10^-9 hPa. The actuators do not outgas and can be baked out at high temperatures.

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 Spherical tips.

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

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Datasheet

Version / Date

2017-08-31

pdf - 736 KB

Version / Date

2017-08-31

pdf - 736 KB

Download

	P-088.721	P-088.741	P-088.781	Unit	Tolerance
Dimensions OD × L	16 × 16	16 × 36	16 × 77	mm
Nominal travel range	14	32	70	µm	-10 % / +20 %
Blocking force	7500	7500	7500	N
Stiffness	535	235	105	N/µm
Electrical capacitance	13	30	68	µF	±20 %
Resonant frequency	68	35	17	kHz	±20 %

Nominal travel range, blocking force and stiffness 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.

Piezo ceramic type: PIC252. ceramic end surfaces made of Al₂O₃.

Standard connections: PTFE-insulated stranded wires, UHV compatible, 100 mm, AWG 28, Ø 0.69 mm. For optional solderable contacts without stranded wires, change the last digit of the product number to 0 (e.g., P-088.720).

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 - 736 KB

Version / Date

2017-08-31

pdf - 736 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-088.721

PICMA® Stack multilayer piezo actuator, round cross section, 14 µm travel range, OD 16 mm × L 16 mm, stranded wires

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P-088.741

PICMA® Stack multilayer piezo actuator, round cross section, 32 µm travel range, OD 16 mm × L 36 mm, stranded wires

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P-088.781

PICMA® Stack multilayer piezo actuator, round cross section, 70 µm travel range, OD 16 mm × L 77 mm, stranded wires

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