Part Number: SMPAK955510D10RStack piezo ring actuators are used as linear electromechanical drivers or motors. They act mainly like an expanding element generating a compressive force. The complete motion cycle is nearly proportional to a voltage signal input from DC up to high frequencies. Compact size, accurate positioning in nm, high-speed response and large blocking force. High energy conversion efficiency, low power consumption and no electromagnetic noise. Easy to be controlled by voltage.
Dimensions(LxWxH): 9.5×5.5×10mmCapacitance: 1.1uF±10%Displacement: 10 µm@150V±10% Operating temperature range:-40 to 150℃Measuring voltage range: 0-150 V DCOperating voltage: -20 to 150V.Blocking Force: 750 N@150VStiffness: 110 N/umRecommended preload for dynamic operation: 15MPaMaximum preload for constant force: 30MPa.Wire lead, Φ0.75×100mm with the red is for electrode (+), and the black is for electrodeTest Condition: 25±3 °C 40~70% R.H.
Applications: Precision mechanics and mechanical engineering. Life sciences, Medicine and Biology. Pneumatic & Hydraulic valves. Nano positioning/ High-speed switching. Active and Adaptive optics. and others.
Specification of products can change without notice.