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NAC2910

NAC2910

Products in this category
  • NAC2810
  • NAC2910
  • NAC2710

The NAC2910 offers double s-movement and is available as a prototype. Note that the NAC2910 moves with a parallel level at the top. The bender measures 28x2.5x2.5 mm and provides a stroke of +/- 35 µm and a blocking force of 3.8 N.

Specifications Drawings Mount and connect Wires
Specifications
Attributes
Value
Tolerance
Length / outer diameter
28 mm
Tolerance: +/-0.60 mm
Width / inner diameter
2.5 mm
Tolerance: +/-0.10 mm
Height
2.5 mm
Tolerance: +/-0.10 mm
Operating voltage, max.
200 V
Free stroke, max.
± 35 µm
Tolerance: +/- 15%
Blocking force, max.
3.8 N
Tolerance: +/-20%
Capacitance
4 x 100 nF
Tolerance: +/- 15%
Maximum operating temperature
150 °C
Material
Unloaded resonance frequency
>2200 Hz
Electrodes
-
Remarks
-
Drawings

Displacement principle of NAC2910

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Mount and connect

Mount and connect

The NAC2910 is built like two plate benders put together, with the red wires and the black wires connected together.

Operation

The usual way of operating is to supply two constant voltages (bias voltages) to the following two input cables:

  • V+ (black)=+100V
  • V- (black)=-100V

The two other inputs (Vy and Vg) control the position in each direction and can be driven from -100V to +100V:

  • When 0<Vy<+100 V, the actuator bends in direction "Y" in the positive direction.
  • When -100<Vy<0 V, the actuator bends in direction "Y" with the negative direction.

The same logic applies for the other voltage, Vg, which controls bending on the “G” direction.

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Noliac - Your Piezo Partner
Wires
Noliac - Your Piezo Partner

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Performance Dimensions
Value
Max operating voltage / V
Min
Min free stroke / µm
Min
Min estimated blocking force / N
Min
Min
Max
Length or outer diameter / mm
Min
Max
Width or inner diameter / mm
Min
Max
Max height / mm
Max
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