Piezo actuators

The Piezoelectric Actuators developed by CEDRAT TECHNOLOGIES have the following outstanding characteristics: high force and large displacement in compact sizes, high resolution within the nanometre range, very short response time below 1 ms, life time greater than 1010 cycles, low voltage supply below 150V DC, no backlash and no play, low power consumption when static, severe environment compatibility (vacuum, cryogenic, high temperatures,…). In order to meet varying customer actuation specifications, CEDRAT TECHNOLOGIES has developped different families of standard piezoelectric actuators with their corresponding drivers and controllers:

APPLICATIONS FOR PIEZO ACTUATORS

Our piezo actuators find applications in all the fields of mechatronics. The major ones are space and newspace, optronics, scientific instrumentation, production and manufacturing and medical technology. All these application fields gather round advanced functions requiring fast or precise actuation: precise positioning, fast displacement, vibration/force generator, vibration damping. Optronics Production Medtec Air & space Instrumentation

Applications, customized actuators or new solutions are presented in the section Applications and Piezoelectric Actuators Technologies.

PPA80L

Parallel Pre-Stressed Actuator

ppa80l
Blocked Force

Capacitance

Nominal Stroke

Stiffness

Resonance frequency

Available options

Status

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PPA120L

Parallel Pre-Stressed Actuator

ppa120xl
Blocked Force

Capacitance

Nominal Stroke

Stiffness

Resonance frequency

Available options

Status

Discover

PPA40XL

Parallel Pre-Stressed Actuator

ppa40xl
Blocked Force

Capacitance

Nominal Stroke

Stiffness

Resonance frequency

Available options

Status

Discover

PPA80XL

Parallel Pre-Stressed Actuator

ppa80xl
Blocked Force

Capacitance

Nominal Stroke

Stiffness

Resonance frequency

Available options

Status

Discover

PPA120XL

Parallel Pre-Stressed Actuator

ppa120xl
Blocked Force

Capacitance

Nominal Stroke

Stiffness

Resonance frequency

Available options

Status

Discover

X60S

x60s
Max no load displacement

55 µm

Unloaded resonance frequency

1840 Hz

Response time

Dimensions

Available options

Status

Discover

Piezo actuators