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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

Specifications

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-660.00
E-660.OE

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

Ask about custom designs!

Drawings / Images

PI P-720 Drawing

Order Information

P-720.00Fast PIFOC® Piezo Nanofocusing Z Drive, 100 µm, W0, 8 x 1/36''


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Controllers / Drivers / Amplifiers

Related Products

Articles and Links

Downloads

fileadmin/images/filelist/pdf.png Technical Note P721T0002
P-720, P-721, P-725 PIFOC® QuickLock Thread Options
pdf 0.9 MB 2007-11-20 EN