Ring piezo stack actuator nanopositioner with 8000N blocking force and nanometer accuracy piezo stack actuator

Product Overview

Description

 

Models	Dimensions OD-ID/L [mm]	Max./Stroke [μm]±15%	El. capacitance [μF]±20%	Stiffness [N/μm]±10%	Resonant frequency [kHz]±20%	Blocking Force [N]
HPSt150/20-15/25	20-15/27	32/25	10	230	22	8000

Other Piezo Stack Parameters References

Models	Dimensions OD-ID/L [mm]	Max./Stroke [μm]±15%	El. capacitance [μF]±20%	Stiffness [N/μm]±10%	Resonant frequency [kHz]±20%	Blocking Force [N]
HPSt150/20-15/12	20-15/13.5	16/12	5	450	75	8000
HPSt150/20-15/25	20-15/27	32/25	10	230	22	8000
HPSt150/20-15/40	20-15/40.5	50/40	15	150	15	8000

 

Note: Red lead for "+" electrode. Red lead for "-" electrode in PSt50 and PSt100. Mounting preloaded force during 10%~25% of blocking
force. Stroke down to 5% in 2k temperature.
[1] Tolerance, L/W: ±0.1mm, Height: 0.05mm. Not include solder joint of 1mm±0.2mm height. Solder joint position varies with size.
[2] PSt150: Nominal stroke at 0~150V, max. stroke at -30~150V. Recommended 0~120V for long-term and high-reliable operation.
PSt50: max. stroke at 0~50V. PSt100: max.stroke at 0~100V.

E00.A Piezo Controller 1-mutli channels Openloop Ave.current: 58/291mA

E63.C Piezo Controller 1 channel Open loop Bandwidth: 700Hz(-3dB)

E80.A2K Piezo Controller 2 channel Open loop -300~+300V output voltage

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