Purpose

NAC2400
Multi-axis piezoelectric
shear actuator stacks

Noliac provides a wide range of multi-axis
piezoelectric shear actuator stacks, which
can be used in a line of standard powerfulsolutions dedicated to applications such as
nanopositioning, precision mechanics, activevibration
cancellation,
switches,
semiconductor manufacturing and testing.
We also provide many other possibilities forshear actuator stacks with custom solutions tomeet every specification of our customers’desires.
We guarantee every product by providing
complete performance certificates for allactuators.

Multi-axis piezoelectric shear actuator stacks
Standard features-Y

X and X/Y motions
Smart design-320 V to +320 V maximum
operating voltage for all motions
Ideal for all stick and slip andnanopositioning applications
Top and bottom isolations included
Non-magnetic ultra-thin electrodes

WZX

L
Isolation plate

The informative here opposite drawing is for a 2
shear plate configuration of X-motion. See the tablebelow for other standard offers.

Active + (Red for X andblue or yellow for Y)

HShearactuators

Isolation plate

GND(Black)1 Customized products
We can translate your applications’ specific set of features into the best and optimal multi-axis
actuator solution, which offers the performances you demand – based on optimized components
and at the lowest possible cost.

2 Options available on demand-Cryogenic capable
UHV capable
Custom shaped isolation endplatesInternal Diameter (central hole)
Custom colours and types of wires
Custom electrodes (materials, thicknesses)
Custom piezoelectric material

Noliac A/SHejreskovvej 18
DK-3490 KvistgårdDenmark
CVR: 200 764 88

PhoneFaxWeb
Mail+45 4912 5030
+45 4912 5031
noliac.com
info@noliac.com

Page

1Version 201501

3 Specifications
Modelnumber

Shearmotion Length (L)axes

Width (W)

Height (H)mm ± 0.20 mm ± 0.20 mm ± 0.05mmmmmm

Freestroke
from –Vmax to+Vmax[µm] ±20%

Capacitance*

Unloadedresonance
frequency

Material[nF] ± 20%[kHz] ± 20%-Units-

NAC2402-H1.7

X

551.7

1.5

0.8940**NCE51

NAC2402-H2.3

X

552.3

31.7700

NCE51

NAC2402-H3.4

X

553.4

63.3

1st Minor: 296**
2nd Major: 480**NCE51

NAC2403-H1.7X

10101.71.53.3470

NCE51

NAC2403-H2.3X10102.336.6350

NCE51

NAC2403-H3.4

X

10103.4613.3

1st Minor: 148
2nd Major: 240

NCE51

NAC2902-H2.8X/Y

552.8

1.5 / 1.50.8 / 0.8255 / 255

NCE51

NAC2902-H4X/Y

5543/3

1.7 / 1.7

1st Minor: 296 / 296**
2nd Major: 480 /480**

NCE51

NAC2902-H6.4

X/Y

556.4

6/63.3 / 3.3100 / 100**

NCE51

NAC2903-H2.8X/Y

10102.8

1.5 / 1.53.3 / 3.3350 / 350**

NCE51
NCE51
NCE51

NAC2903-H4X/Y

101043/3

6.6 / 6.6

1st Minor: 148 / 148
2nd Major: 240 / 240

NAC2903-H6.4

X/Y

10106.4

6/6

13.3 / 13.350 / 50**** Preliminary dataConstructions
Shear motion X
NAC240X-H1.7

NAC240X-H2.3

Shear motion X / Y
NAC240X-H3.4

NAC290X-H2.8

Colour code:Isolation plate: yellow
Shear plate actuators X-motion: red
Shear plate actuators Y-motion: blue
Electrodes: Grey

Operating Voltage from –Vmax = -320 V to+Vmax = +320 V for X and Y motions*Capacitance at 1Vpp, 1kHzStandard version operating temperatures goesfrom -25 °C to 150 °C

Piezoceramics type CSAP02 (5x5) and CSAP03(10x10) from Noliac

Free strokes have been measured at room
temperature

Cryogenic operating temperatures go from -269
°C to 150 °C

NAC290X-H4

NAC290X-H6.4

Standard Stacks are enclosed with 2
isolation Endplates made from non-polarized
piezoelectric material
Standard electrodes are Stainless Steel1.4304
UHV capability option of the stack isensured by the use of UHV compatible epoxyresin and electrode materials

Standard wires : 28 AWG PTFE INSULATEDWIRES (red for X-motion and blue or yellow forY-motion)

Noliac A/SHejreskovvej 18
DK-3490 KvistgårdDenmark
CVR: 200 764 88

Phone
FaxWebMail+45 4912 5030
+45 4912 5031
noliac.com
info@noliac.com

Page 2
Version 201501