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Linear piezoelectric actuator P-840 series
10 V...50 V0 V...10 V51 V...100 V

Linear piezoelectric actuator - P-840 series - Physik Instrumente - 10 V...50 V / 0 V...10 V / 51 V...100 V
Linear piezoelectric actuator - P-840 series - Physik Instrumente - 10 V...50 V / 0 V...10 V / 51 V...100 V
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Characteristics

Movement
linear
Voltage
10 V...50 V, 0 V...10 V, 51 V...100 V
Other characteristics
all-ceramic, preloaded, with sensor option, high load capacity, with ball tip
Stroke

15 µm, 30 µm, 45 µm, 60 µm, 90 µm

Force

Min.: 50 N

Max.: 1,000 N

Torque

0.35 Nm
(0.258 ft.lb)

Description

• Compact housing • µs response time • Subnanometer resolution • 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.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.