P-225 PICA Power Piezo Actuators

Preloaded High-Load Piezo Actuators (HVPZT) with Sensor Option

P-225 PICA Power Piezo Actuators

Product Description Specifications Downloads Quote / Order

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 high-load stack actuators are reliable and offer long travel ranges with large loads. The actuators are suitable for demanding loads with high temperatures.

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.

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Datasheet

Datasheet P-225

Version / Date

2019-11-15

Version / Date

2019-11-15

Version / Date

2018-09-11

Version / Date

2018-10-24

Document language

pdf - 317 KB

pdf - 319 KB

pdf - 655 KB

pdf - 728 KB

	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

* Dynamic small-signal stiffness is approx. 50 % higher.

The resolution of the system is only limited by the noise of the amplifier and measuring technology because PI piezo actuators are free of friction.

The operating voltage should not exceed 750 V in continuous operation.

Versions without sensor are available under the P-225.x0 and P-225.x0V order numbers.

Vacuum versions are available under the P-225.xxV order numbers.

All specifications based on room temperature (22 °C ±3 °C).

Specifications for vacuum versions can differ.

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Product Note

Product Change Notification Piezo Actuator Driven Products

Version / Date

2021-04-19

Document language English

Download

pdf - 377 KB

Datasheet

Datasheet P-225

Version / Date

2019-11-15

Version / Date

2019-11-15

Version / Date

2018-09-11

Version / Date

2018-10-24

Document language

pdf - 317 KB

pdf - 319 KB

pdf - 655 KB

pdf - 728 KB

Documentation

User Manual PZ245

P-225, P-235 Preloaded High-Load Piezo Actuators, 1000 V

Version / Date

1.1.0 2018-09-05

Version / Date

1.1.0 2018-09-05

Document language

Request download link

Documentation

Short Instructions PZ246EK

Preloaded PICA Piezo Actuators 1000 V: P-21x, P-2x5

Version / Date

2.2.1 August 2018

Document language English

Download

pdf - 1 MB

3-D Models

P-225 3-D model

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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.

P-225.10

Preloaded high-load piezo actuator, 15 µm, 1000 V, 12500 N

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P-225.20

Preloaded high-load piezo actuator, 30 µm, 1000 V, 12500 N

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P-225.40

Preloaded high-load piezo actuator, 60 µm, 1000 V, 12500 N

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P-225.80

Preloaded high-load piezo actuator, 120 µm, 1000 V, 12500 N

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