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
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.
Wires