10 Technical Data
P-88x/P-08x Piezo Actuator
PZ259E
Version: 1.1.0
49
PICMA® Stack multilayer ring actuators with inner hole
P-080.311
P-080.341
P-080.391
Unit
Dimensions OD × ID × L
8 × 4.5 × 8.5
8 × 4.5 × 16
8 × 4.5 × 36
mm
Nominal travel range
5.5 ±20 %
11 ±20 %
25 ±10 %
µm
Blocking force
800
825
850
N
Stiffness
145
75
34
N/µm
Electrical capacitance
0.86
1.7
4.0
µF
Resonant frequency
135 ±20 %
85 ±20 %
40 ±20 %
kHz
Recommended electronics
E-610, E-617, E-831, E-836 E-610, E-617, E-831, E-836 E-610, E-617, E-831, E-836
All data at 0 to 100 V.
Axial resonant frequency: Measured at 1 V
pp
, unloaded, unclamped. The value is halved for unilateral clamping.
Electrical capacitance: Measured at 1 V
pp
, 1 kHz, RT, tolerance ±20 %.
Piezo ceramic type: PIC252. Ceramic end surfaces made of Al
2
O
3
.
Standard connections: PTFE-insulated stranded wires, UHV compatible, 100 mm, AWG 30, Ø 0.61 mm. For optional solderable
contacts without stranded wires, change the last digit of the product number to 0 (e.g., P-080.310).
Operating voltage range: -20 to 100 V.
Operating temperature range: -40 to 150 °C.
Recommended preload for dynamic operation: 15 MPa.
Maximum preload for constant force: 30 MPa.
Ask about customized versions.
PICMA® Stack multilayer piezo actuator, round cross section
P-088.721
P-088.741
P-088.781
Unit
Tolerance
Dimensions OD × L
16 × 16
16 × 36
16 × 77
mm
Nominal travel range
14
32
70
µm
-10 % / +20 %
Blocking force
7500
7500
7500
N
Stiffness
535
235
105
N/µm
Electrical capacitance
13
30
68
µF
±20 %
Resonant frequency
68
35
17
kHz
±20 %
Recommended electronics
E-610, E-617, E-831,
E-836
E-610, E-617, E-831,
E-836
E-610, E-617, E-831,
E-836
Nominal travel range, blocking force and stiffness at 0 to 100 V.
Axial resonant frequency: Measured at 1 V
pp
, unloaded, unclamped. The value is halved for unilateral clamping.
Electrical capacitance: Measured at 1 V
pp
, 1 kHz, RT.
Piezo ceramic type: PIC252. Ceramic end surfaces made of Al
2
O
3
.
Standard connections: PTFE-insulated stranded wires, UHV compatible, 100 mm, AWG 28, Ø 0.69 mm. For optional solderable
contacts without stranded wires, change the last digit of the product number to 0 (e.g., P-088.720).
Operating voltage range: -20 to 100 V.
Operating temperature range: -40 to 150 °C.
Recommended preload for dynamic operation: 15 MPa.
Maximum preload for constant force: 30 MPa.
Ask about customized versions.