B5 Series Preloaded Piezo Actuator
Features

1000N thrust

Piezoelectric ceramics with lifetime of one billion cycles

Sub-nanometer resolution

Simple structure, compact size 

Vacuum compatible up to 10⁻⁵ Pa

Threaded interface, optional flat and spherical end caps

Applications
Static and dynamic precision positioning
Optical fibre positioning adjustment
Laser tuning
Micro-nano technology
Performance Chart
Technical Specifications
Unit Tolerance PAPL-B5-18N PAPL-B5-36N PAPL-B5-54N PAPL-B5-72N PAPL-B5-90N PAPL-B5-108N
Travel range at 150V* μm ±20% 18 36 54 72 90 108
Electrical capacitance** μF ±20% 1.5 3 4.5 6 7.5 9
Open loop resolution nm Typical value 0.18 0.36 0.54 0.72 0.9 1.08
Integrated sensor SGS
Closed loop resolution*** nm Typical value 0.36 0.72 1.08 1.44 1.8 2.16
Resonant frequency kHz ±20% 18 14 10 8.5 7 6
Stiffness N/μm ±20% 57 27 19 15 12 10
Push force**** N Max. value 1000 1000 1000 1000 1000 1000
Pull force N Max. value 50 50 50 50 50 50
Operating voltage V -20~150 -20~150 -20~150 -20~150 -20~150 -20~150
Operating temperature range °C -20~80 -20~80 -20~80 -20~80 -20~80 -20~80
Voltage connection LEMO FFA.00.250
Sensor connection LEMO FFA.0S.304
Cable length m ±0.02m 1.5 1.5 1.5 1.5 1.5 1.5

*Displacement output under no load
** Capacitance test conditions: ambient temperature environment, 1Vpp, 1kHz
*** Closed-loop parameters applicable only to the closed - loop version of the piezoelectric preload actuator
**** Thrust test: drive voltage range 0 to 150V
Other specifications can be customized on request
Model Interpretation
Customization Info

B5 series Preloaded Piezo Actuator, open-loop version

Type Feature
PAPL-B5-18N B5 series Preloaded Piezo Actuator, effective travel 18μm, open-loop.
PAPL-B5-36N B5 series Preloaded Piezo Actuator, effective travel 36μm, open-loop.
PAPL-B5-54N B5 series Preloaded Piezo Actuator, effective travel 54μm, open-loop.
PAPL-B5-60N B5 series Preloaded Piezo Actuator, effective travel 60μm, open-loop.
PAPL-B5-90N B5 series Preloaded Piezo Actuator, effective travel 90μm, open-loop.
PAPL-B5-108N B5 series Preloaded Piezo Actuator, effective travel 108μm, open-loop.

B5 series Preloaded Piezo Actuator, strain gauge closed-loop version

Type Feature
PAPL-B5-18S B5 series Preloaded Piezo Actuator, effective travel 18μm, strain gauge closed-loop.
PAPL-B5-36S B5 series Preloaded Piezo Actuator, effective travel 36μm, strain gauge closed-loop.
PAPL-B5-54S B5 series Preloaded Piezo Actuator, effective travel 54μm, strain gauge closed-loop.
PAPL-B5-60S B5 series Preloaded Piezo Actuator, effective travel 60μm, strain gauge closed-loop.
PAPL-B5-90S B5 series Preloaded Piezo Actuator, effective travel 90μm, strain gauge closed-loop.
PAPL-B5-108S B5 series Preloaded Piezo Actuator, effective travel 108μm, strain gauge closed-loop.

B5 series Preloaded Piezo Actuator, open-loop, vacuum compatible version

Type Feature
PAPL-B5-18NU B5 series Preloaded Piezo Actuator, effective travel 18μm, open-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-36NU B5 series Preloaded Piezo Actuator, effective travel 36μm, open-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-54NU B5 series Preloaded Piezo Actuator, effective travel 54μm, open-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-60NU B5 series Preloaded Piezo Actuator, effective travel 72μm, open-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-90NU B5 series Preloaded Piezo Actuator, effective travel 90μm, open-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-108NU B5 series Preloaded Piezo Actuator, effective travel 108μm, open-loop, vacuum compatible up to 10⁻⁵ Pa.

B5 series Preloaded Piezo Actuator, strain gauge closed-loop, vacuum compatible version

Type Feature
PAPL-B5-18SU B5 series Preloaded Piezo Actuator, effective travel 18μm, strain gauge closed-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-36SU B5 series Preloaded Piezo Actuator, effective travel 36μm, strain gauge closed-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-54SU B5 series Preloaded Piezo Actuator, effective travel 54μm, strain gauge closed-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-60SU B5 series Preloaded Piezo Actuator, effective travel 72μm, strain gauge closed-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-90SU B5 series Preloaded Piezo Actuator, effective travel 90μm, strain gauge closed-loop, vacuum compatible up to 10⁻⁵ Pa.
PAPL-B5-108SU B5 series Preloaded Piezo Actuator, effective travel 108μm, strain gauge closed-loop, vacuum compatible up to 10⁻⁵ Pa.

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