66 Lb. pushing force in PI's high resolution linear actuator

Equipped with precision-ground ball screws for higher speed and a longer service life, the L-239 high force actuator has a positioning range of 52mm (2"), pushing force of 300N (66lbs), and 50mm/sec (2"/sec) maximum velocity. The nonrotating tip enables uniform motion as it prevents wobble, torque, and wear at the point of contact. Noncontact limit switches protect the mechanics, while a direction-sensing reference point switch speeds up the homing procedure and supports automation applications. For vacuum-applications, special versions to 10-9 hPa are available.

Resolution of 100 nanometers (0.1 microns) and repeatability down to 0.5 microns is achieved by a closed-loop servo motor for higher velocities or a micro-stepped 2-phase direct-drive motor. Other motor and encoder options for OEMs are available on request.

Follow the link for specifications, datasheet and more information about the L-239 compact linear actuator.