10 Technical Data
PL0xx/PDxxx Piezo Actuator
PZ265E
Version: 1.0.0
49
In this Chapter
Specifications ............................................................................................................................... 49
Dimensions .................................................................................................................................. 54
10.1
Specifications
10.1.1
Data Table
PICMA® Chip multilayer piezo actuators
PL022.3x PL033.3x PL055.3x PL088.3x Unit Tolerance
Side length (A)
2 ±0.10
3 ±0.10
5 ±0.15
10 ±0.20 mm
Side length (B)
2 ±0.10
3 ±0.10
5 ±0.15
10 ±0.20 mm
Height (TH)
2 ±0.10
2 ±0.10
2 ±0.10
2 ±0.10
mm
Travel range*
2.2
2.2
2.2
2.2
µm ±20 %
Blocking force**
>120
>300
>500
>2000
N
Electrical capacitance***
25
85
250
1100
nF
±20 %
Axial resonant frequency****
>600
>600
>600
>600
kHz
Piezo ceramic
PIC252
PIC252
PIC252
PIC252
Operating voltage range
-20 to 100 -20 to 100 -20 to 100 -20 to 100 V
Operating temperature range
-40 to 150 -40 to 150 -40 to 150 -40 to 150 °C
Recommended preload for dynamic
operation
15
15
15
15
MPa
Maximum preload for constant force
30
30
30
30
MPa
Standard connections: PL0xx.31: PTFE-insulated stranded wires, 100 mm, AWG 32, Ø 0.49 mm; PL0xx.30:
Solderable contacts
* At 0 to 100 V. The values refer to the unattached component and can be lower when glued on.
** At 0 to 100 V
*** Measured at 1 V
pp
, 1 kHz, RT
**** Measured at 1 V
pp
, unloaded, unclamped. The value is halved for unilateral clamping. Depending on
the installation situation, the lateral resonant frequencies can be lower than the axial resonant
frequencies.
Ask about custom designs!
10
Technical Data