NAC3402-H7.4
- NAC2402-H1.7
- NAC2402-H2.3
- NAC2402-H3.4
- NAC2403-H1.7
- NAC2403-H2.3
- NAC2403-H3.4
- NAC2902-H2.8
- NAC2902-H4
- NAC2902-H6.4
- NAC2903-H2.8
- NAC2903-H4
- NAC2903-H6.4
- NAC3402-H7.4
- NAC3402-H12.6
- NAC3403-H7.4
- NAC3403-H12.6
- NAC3403-H23.1
- NAC3404-H12.6
- NAC3404-H23.1
- NAC3404-H33.6
The Noliac shear stack NAC3402-H7.4 features motion in the X/Y/Z-axis. This product is ideal for stick-slip and nanopositioning applications. NAC3402-H7.4 measures 5x5 mm with a height of 7.4 mm and provides free stroke of 1.5/1.5/1.5 μm and a capacitance of 0.8/0.8/5.5 nF. End plates on top and bottom are included. The shear stack has ultra thin electrodes made of standard steel as standard.
Shear stack principle
3D drawing
Colour code
- Isolation plate: yellow
- Shear plate actuators X-motion: red
- Shear plate actuators Y-motion: blue
- Shear plate actuators Z-motion: clear yellow
- Electrodes: grey
End plates
As standard, the shear stacks are enclosed with 2 isolation end plates made from non-polarized piezoelectric material.
Please contact us for other options. Read more about Noliac end plates.
Operating voltage
From -Vmax = -320 V to +Vmax = +320 V for X, Y and Z motions
Free stroke
Free stroke have been measured at room temperature
Operating temperature
Standard operating temperature from -25 °C to 85 °C
Capacitance
Capacitance is measured at 1 Vpp, 1kHz
As standard, the shear stacks are delivered with these wires:
- BS 3G 210 TYPE A, 28 AWG (red for X-motion, blue for Y-motion and yellow for Z-motion)
The types and colours of the wires can be changed upon request.
Please contact us for other wiring options.
Electrodes
As standard, the shear stacks are delivered with with these electrodes:
- Stainless steel 1.4301
Please contact us for other electrode options.
Read more under the tab Mount and connect.