1000 V. PICA Stack actuators provide high forces. PICA Thru feature an inner hole, for applying a pretension or as clear aperture in optical applications. PICA Power piezo actuators are made of a piezo material [...] PICA Piezoelectric Stack Actuators Stack, Power and Thru PICA piezoelectric linear actuators in stacked design are very reliable and feature a large specific displacement. The operating voltage is 1000 [...] ceramics. Special Ambient Conditions All piezo actuators can be equipped for UHV environments of up to 10 -10 mbar. In this case, they can be heated up to more than 100 °C and provided with suitable stranded