P-720 PIFOC® – High-Dynamics Piezo Nanofocusing Systems

Compact High-Dynamics Scanner for Small Objectives

PI P-720
Travel range 100 µm
Rapid response
Fast step-and-settle
Scans and positions objectives with sub-nm resolution
Frictionless, high-precision flexure guiding system
Outstanding lifetime due to PICMA® piezo actuators


P-720.00

Unit

Tolerance

Objective diameter

25

mm

max.

Open-loop travel, at 0 to 100 V

100

µm

±20 %

Open-loop resolution*

0.5

nm

Stiffness

0.2

N/µm

±20 %

Push / pull force capacity in motion direction

100 / 20

N

Tilt θX, θY

13

µrad

typ.

Lateral runout Y

100

nm

typ.

Electrical capacitance

3

µF

±20 %

Dynamic operating current coefficient (DOCC)**

3.8

µA/(Hz × µm)

Resonant frequency, no load

400

Hz

±20 %

Resonant frequency at 120 g

180

Hz

±20 %

Resonant frequency at 200 g

150

Hz

±20 %

Operating temperature range

-20 to 80

°C

Voltage connection

VL

Mass with cable

100

g

±5 %

Casing material

Al

Recommended amplifiers / controllers

E-610.00

E-660.00E-660.OE

E-500 / E-501E-503E-505Optional: E-515/ E-516Alternatively: E-663

* Dynamic Operating Current Coefficient in µA per Hz and µm. Example: Sinusoidal scan of 30 µm at 10 Hz requires approximately 1.2 mA drive current.

** Resolution of PI piezo nanopositioning systems is not limited by friction or stiction. Value given is noise equivalent motion with E -503 amplifier.

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Drawings / Images

Downloads

Datasheet

pdf
pdf

PI Datasheet P-720

PIFOC® – High-Dynamics Piezo Nanofocusing Systems Compact High-Dynamics Scanner for Small Objectives
pdf - 747 KB
pdf - 739 KB