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Preloaded High-Load Piezo Actuators (HVPZT) with Sensor Option
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Preloaded High-Load Piezo Actuators (HVPZT) with Sensor Option
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Item # P-247.50 (B)
Item # P-247.50 (B), Preloaded High-Load Piezo Actuators (HVPZT) with Sensor Option
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Extremely High Stiffness
Pushing Forces to 30,000 N
Pulling Forces to 3500 N
Travel Range to 120µm
Options: Versions for Vacuum, High- and Low-Temperatures and with Water-Resistant Case
Specifications
Travel Range
80
µm
Unloaded Resonant Frequency
4.50
kHz
Open Loop Resolution
0.80
nm
Static Large-Signal Stiffness
360
N/µm
Push Force Capacity
30000
N
Integrated Position Sensor
SGS
Pull Force Capacity
3500
N
Max. Operating Voltage (DC)
1000
V
Electrical Capacitance
4400 nF ±20%
Dynamic Operating Current Coefficient (DOCC)
76 µA/(Hz x µm)
Weight (without Cables)
830 g ±5%
Recommended Amplifier / Controller
B, I, J
Temperature Range
-40 to 80
°C
Application
Active structures (Adaptronics)
Active vibration control
Adaptive mechanics
Force generation / materials testing
Precision engineering / micromechanisms
Static and dynamic positioning
MORE IMAGES
·
Dimensional Drawing
·
Comparison of PMN and PZT Material
·
Chart - PMN and PZT material
DOWNLOADS
PMN Compared to PZT
Description/Datasheet
© 1996-2018 PI (Physik Instrumente) GmbH & Co. KG. All rights reserved. Specifications subject to change without notice.