• PZA series | Piezo Actuator | Matsusada Precision
  • PZA series | Piezo Actuator | Matsusada Precision

Piezo Actuator

  • Metallic Package Type
  • Maximum generating force:
    800N to 3000N
  • Maximum stroke:
    22µm to 132µm
  • Resolution in nano order

Metallic Package Type Piezo Actuator (High speed response/Resolution in nano order)

Features and Benefits

  • Resolution in nano order
  • High speed response
  • Applicable to closed-loop control.

Applications

  • Accurate positioning
  • Test for disc drive
  • Seismic isolation apparatus
  • Optics
  • Piezo applications

Models

suffixed optional codes at * marks. Any one of top pieces has to be selected essentially.

Displacement in ( ) are values for closed-loop control with our PZJ- 0.12BS series.

PZA12
Model Case Length
[mm]
Capacitance
[µF]
ΦF
(outside diameter)
[mm] *1
PZA12-1 * 32 mm 1.6 µF 12 mm
PZA12-2 * 50 mm 3.2 µF
PZA12-3 * 68 mm 4.8 µF
PZA12-4 * 86 mm 6.4 µF
PZA12-6 * 122 mm 9.6 µF
PZA14
Model Case Length
[mm]
Capacitance
[µF]
ΦF
(outside diameter)
[mm] *1
PZA14-1 * 37 mm 1.6 µF 14 mm
PZA14-2 * 55 mm 3.2 µF
PZA14-3 * 73 mm 4.8 µF
PZA14-4 * 91 mm 6.4 µF
PZA14-6 * 127 mm 9.6 µF
PZA20
Model Case Length
[mm]
Capacitance
[µF]
ΦF
(outside diameter)
[mm] *1
PZA20-1 * 47 mm 6.5 µF 19.8 mm
PZA20-2 * 65 mm 13 µF
PZA20-3 * 83 mm 19.5 µF
PZA20-4 * 101 mm 26 µF
PZA20-6 * 137 mm 39 µF

*1 Tolerance: ±0.05 mm, ±20 % for capacitance.

Top Pieces

Any one of top pieces has to be selected essentially.

Shape of top piece is selectable.
T: Thread hole
S: Thread
B: Ball (adapter) [mounted o tapped screw on the top]
Piezo Actuator and Reference Data
PZA12 PZA14 PZA20
Shapes I M3-3 * M4-4 M5-5
J M4-4 M5-5 * M8-7 *
KI SR5 SR5 SR17

* Standard

Operation

Case that max. impressed volt. is loaded on PZ12-1

Hysteresis is 10% to 15 %
Piezo PZA Series Reference data graph

Specifications

For details, download the datasheet below.

Options

N

No displacement sensor.

(BNC)

BNC connector for control cable.

How to Order

When ordering, add Option No. in the following order by shape of top piece, with or without displacement sensor, and connector to Model No.
Example: PZA12-1BN(BNC), PZA12-1TN, PZA12-1S(BNC)

Extension cable is applicable (up to 4 meters)
If extension cables are required, please inform our sale staff its type and length of the cable as bellow.
N (no sensor) and no option: PZ extension cable **(#)
N (no sensor) but with a option: PZN extension cable **(#)
**: not filled = both ends of control cable; LEMO/Filled LB = one end of control cable; BNC/Filled BB = both ends of control cable; BNC
#: Fill digits of the cable length in meter.

How to Order

Example:
PZN ext. cable(4): both ends of the cable are LEMO Length is 4 meters.
PZ ext. cableLB(2): one end of cable is BNC Length is 2 meterrs.

Dimensions

For details, download the datasheet below.

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