Producs - Nano Dünya

P-843 Preloaded Piezo Actuators

For High Loads and Forces, with Position Sensor

Outstanding lifetime due to PICMA® piezo actuators
Travel range to 90 µm
Push force capacity to 800 N
Pull force capacity to 300 N
µs response time
Subnanometer resolution
Vacuum-compatible versions

P-842 / P-843, dimensions in mm. Sensor included only with P-843.

P-842.xxV / P-843.xxV, dimensions in mm. Sensor included only with P-843.xxV.

Product Description Description Specifications Downloads Quote/Order

Application fields

Static and dynamic precision positioning
Fiber positioning
Laser tuning
Nanotechnology

Suitable for sophisticated vacuum applications

Piezo actuators do not require lubrication and do not cause abrasion. The all-ceramic isolated PICMA® actuators also do not require polymer isolation and are therefore ideal for vacuum applications.

Outstanding lifetime thanks to PICMA^® piezo actuators

The patented PICMA® piezo actuators are all-ceramic insulated. This protects them against humidity and failure resulting from an increase in leakage current. PICMA® actuators offer an up to ten times longer lifetime than conventional polymer-insulated actuators. 100 billion cycles without a single failure are proven.

Motion	P-843.10	P-843.10V	P-843.20	P-843.30	P-843.40	P-843.60	P-843.60V	Tolerance
Active axes	Z	Z	Z	Z	Z	Z	Z
Travel range in Z	15 µm	15 µm	30 µm	45 µm	60 µm	90 µm	90 µm
Positioning	P-843.10	P-843.10V	P-843.20	P-843.30	P-843.40	P-843.60	P-843.60V	Tolerance
Integrated sensor	SGS, direct position measuring	SGS, direct position measuring	SGS, direct position measuring	SGS, direct position measuring	SGS, direct position measuring	SGS, direct position measuring	SGS, direct position measuring
System resolution in Z	0.3 nm	0.3 nm	0.6 nm	0.9 nm	1.2 nm	1.8 nm	1.8 nm
Resolution in Z, open loop	0.15 nm	0.15 nm	0.3 nm	0.45 nm	0.6 nm	0.9 nm	0.9 nm	typ.
Drive Properties	P-843.10	P-843.10V	P-843.20	P-843.30	P-843.40	P-843.60	P-843.60V	Tolerance
Drive type	PICMA®	PICMA®	PICMA®	PICMA®	PICMA®	PICMA®	PICMA®
Electrical capacitance in Z	1.5 µF	1.5 µF	3 µF	4.5 µF	6 µF	9 µF	9 µF	±20 %
Mechanical Properties	P-843.10	P-843.10V	P-843.20	P-843.30	P-843.40	P-843.60	P-843.60V	Tolerance
Stiffness in Z	57 N/µm	57 N/µm	27 N/µm	19 N/µm	15 N/µm	10 N/µm	10 N/µm	±20 %
Resonant frequency in Z, unloaded	18 kHz	18 kHz	14 kHz	10 kHz	8.5 kHz	6 kHz	6 kHz	±20 %
Permissible push force in Z	800 N	800 N	800 N	800 N	800 N	800 N	800 N	max.
Permissible pull force in Z	300 N	300 N	300 N	300 N	300 N	300 N	300 N	max.
Permissible torque in θZ	0.35 N·m	0.35 N·m	0.35 N·m	0.35 N·m	0.35 N·m	0.35 N·m	0.35 N·m	max.
Mass without cable	31 g	31 g	42 g	53 g	64 g	86 g	86 g	±5 %
Material	Housing / tip: Stainless steel	Housing / tip: Stainless steel	Housing / tip: Stainless steel	Housing / tip: Stainless steel	Housing / tip: Stainless steel	Housing / tip: Stainless steel	Housing / tip: Stainless steel
Length	37 mm	37 mm	55 mm	73 mm	91 mm	127 mm	127 mm	±0,2 mm
Miscellaneous	P-843.10	P-843.10V	P-843.20	P-843.30	P-843.40	P-843.60	P-843.60V	Tolerance
Operating temperature range	-40 to 80 °C	-40 to 80 °C	-40 to 80 °C	-40 to 80 °C	-40 to 80 °C	-40 to 80 °C	-40 to 80 °C
Connector	LEMO FFA.00.250	LEMO FFA.00.250	LEMO FFA.00.250	LEMO FFA.00.250	LEMO FFA.00.250	LEMO FFA.00.250	LEMO FFA.00.250
Sensor connector	LEMO FFA.0S.304.CLAC32	LEMO FFA.0S.304.CLAC32	LEMO FFA.0S.304.CLAC32	LEMO FFA.0S.304.CLAC32	LEMO FFA.0S.304.CLAC32	LEMO FFA.0S.304.CLAC32	LEMO FFA.0S.304.CLAC32
Cable length	1 m	1 m	1 m	1 m	1 m	1 m	1 m
Recommended controllers / drivers	E-503, E-505, E-610, E-621, E-625, E-663, E-665, E-709, E-831	E-503, E-505, E-610, E-621, E-625, E-663, E-665, E-709, E-831	E-503, E-505, E-610, E-621, E-625, E-663, E-665, E-709, E-831	E-503, E-505, E-610, E-621, E-625, E-663, E-665, E-709, E-831	E-503, E-505, E-610, E-621, E-625, E-663, E-665, E-709, E-831	E-503, E-505, E-610, E-621, E-625, E-663, E-665, E-709, E-831	E-503, E-505, E-610, E-621, E-625, E-663, E-665, E-709, E-831
Vacuum class		10⁻⁶ hPa					10⁻⁶ hPa

3D Models

P-842 / P-843 3-D model

Version / Date

zip - 184 KB

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Datasheet

Datasheet P-843

Version / Date

2023-03-21
pdf - 850 KB

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Documentation

Short Instructions PZ303

Housed PICMA® Actuators to 100 V

Version / Date

1.2.0 11/2020
pdf - 958 KB

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Documentation

User Manual P843M0001

P-843 Preloaded piezo actuators (vacuum versions)

Version / Date

2021-02-23
pdf - 2 MB

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Documentation

User Manual P843M0002

P-843.xxV Preloaded piezo actuators (vacuum versions)

Version / Date

2021-02-23
pdf - 3 MB

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Product Note

Product Change Notification Piezo Actuator Driven Products

Version / Date

2021-04-19
pdf - 377 KB

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Product Note

Product Change Notification P-8XX.XX

Version / Date

2023-02-22
pdf - 92 KB

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P-843.10

Preloaded piezo actuator; PICMA® piezo actuator drive; 15 µm travel range; 37 mm length; push force capacity 800 N; pull force capacity 300 N; SGS, direct position measuring; LEMO connectors; 1 m cable length