Linear piezoelectric actuator P-845 series

all-ceramichigh load capacity

For High Loads and Forces, with Position Sensor • Outstanding lifetime due to PICMA® piezo actuators • µs response time • Subnanometer resolution • Vacuum versions, optional water-resistant housing Application fields • Static and dynamic precision positioning • Fiber positioning • Laser tuning • Nanotechnology Outstanding lifetime thanks to PICMA® piezo actuators The patented PICMA® piezo actuators are all-ceramic insulated. This protects them against humidity and failure resulting from an increase in leakage current. PICMA® actuators offer an up to ten times longer lifetime than conventional polymer-insulated actuators. 100 billion cycles without a single failure are proven. Suitable for sophisticated vacuum applications Piezo actuators do not require lubrication and do not cause abrasion. The all-ceramic isolated PICMA® actuators also do not require polymer isolation and are therefore ideal for vacuum applications.