Catalogs >
piezosystem jena GmbH >
Stack type actuator series PHL

Stack type actuator series PHL
2Pages

Catalog excerpts

series PHL stack type actuators concept: The actuators of the series PHL are based on stack type actuators built up in multilayer technique. Based on the large ceramic size, the PHL series of actuators have high blocking forces in the kilo-N range. This feature enables the PHL series to move large masses and generate high forces. Therefore they are ideally suitable for applications in the machine tool industry. The resolution PHL series is in the sub-nanometer range and is only limited by the control signal product highlights: noise. These actuators are not preloaded and therefore not suitable for dynamic applications. mounting: Actuators should only be fastened with screws or clamps on the bottom plate of the actuator. During the installation and use, it is important not to subject the actuator tip to non axial forces. Actuators without pre-load are not suitable for dynamic applications. stack type actuators in multilayer technique without mechanical pre-load motion up to 103 µm (larger motions available upon request) high stiffness up to 175 N/µm blocking force up to 3500 N applications: micro positioning of heavy loads laser and mirror movement beam adjustment laser tuning nanotechnology micro lithography

Open the catalog to page 1

series PHL technical details series PHL blocking force operating voltage cable length dimensions *typical value measured with NV 40/3 **typical value for small electrical field strength options: vacuum version cryogenic temperature version full bridge strain gage sensors top plate: spherical tungsten carbide (part no.Z-299-65) size: diameter 5mm x 2.5mm, L +1mm other options available upon request recommended supply (open loop): 30V300; NV 120/1; ENV-series recommended supply (closed loop): 30V300 CLE; NV 120/1 CLE; ENV-series All rights reserved to change specifications as progress occurs...

Open the catalog to page 2