Patented by CEDRAT TECHNOLOGIES, theAmplified piezoelectric actuator, is a mechanical magnified preloaded stack of low voltage piezoelectric ceramics (MLA). The mechanical amplification is obtained thanks to an external elliptical shell made of stainless steel which magnifies along the short axis the MLA deformation occurring along the main axis. This elliptical frame also protects the MLA against tensile force. It provides the user with mechanical interfaces for easy integration. This prestressing and magnifying flextensionnal frame applies an optimal preloading force to the MLA which ensures a longer life time and better performances than traditional mechanical amplifiers based on lever arm and flexure pivot, when dynamically applied.
The APA庐 developed by CEDRAT TECHNOLOGIES has force and displacement performance ranges exceeding those of direct or bimorph Piezo actuators.
cription:
The APA 500L is the middle stroke and force version of the Amplified Piezo Actuator L series.
Performance:
Stroke(碌m): 500; Blocked force(N): 570; Resonance frequency(Hz): 460; Dimensions(mm): 55*145*16
Available options:
Strain Gages; Vacuum; Non magnetic; Specific Interface
Status:
Standard
Description:
The APA 500XL is the smallest stroke and the highest force version of the APATM XL Series.
Performance:
Stroke(碌m): 600; Blocked force(N):1100; Resonance frequency(Hz): 345; Dimensions(mm): 82*214,3*24.50
Available options:
Strain Gages; Vacuum; High Temperature; Specific Interface
Status:
Standard
Description:
The APA 500XL is the smallest stroke and the highest force version of the APATM XL Series.
Performance:
Stroke(碌m): 600; Blocked force(N):1100; Resonance frequency(Hz): 345; Dimensions(mm): 82*214,3*24.50
Available options:
Strain Gages; Vacuum; High Temperature; Specific Interface
Status:
Standard
Description:
The APA 50XS is a highest stroke and lowest force version of the Amplified Piezo Actuator XS series.
Performance:
Stroke (碌m): 78; Blocked force (N): 18; Resonance frequency (Hz): 2700; Dimensions (mm): 4,7*12,8*9.0
Available options:
Non Magnetic; Vacuum; Specific Interface
Status:
Standard
Description:
The APA 60S is the smallest stroke and highest force version of the Amplified Piezo Actuator S series.
Performance:
Stroke (碌m): 80; Blocked force (N): 102; Resonance frequency (Hz): 2860; Dimensions (mm): 15*29,2*9.0
Available options:
Strain Gages; Non Magnetic; Vacuum; High Temperature; Thermo Compensated; Specific Interface
Status:
Standard
Description:
The APA 60SM is the highest stroke and lowest force version of the Amplified Piezo Actuator SM series.
Performance:
Stroke (碌m): 80; Blocked force (N): 110; Resonance frequency (Hz): 2800; Dimensions (mm): 13*26,9*11,5
Available options:
Strain Gages; Vacuum; Non magnetic; Specific Interface
Status:
Standard
Description:
The APA 900M is a model derived from M series with the largest stroke. The APA900M is only dedicated to static working condition.
Performance:
Stroke (碌m): 760; Blocked force (N): 16; Resonance frequency (Hz): 248; Dimensions (mm): 10*49*11,5
Available options:
Strain Gages; Vacuum; Specific Interface
Status:
Standard
Description:
The APA 95ML is the smallest stroke and highest force version of the Amplified Piezo Actuator ML series.
Performance:
Stroke (碌m): 94; Blocked force (N): 1900; Resonance frequency (Hz): 2000; Dimensions (mm): 60*80,1*22,5
Available options:
Strain Gages; Vacuum; High Temperature; Specific Interface
Status:
Standard
Description:
The APA400MML is a model derived from M & ML series with a larger stroke than the APA300MML.
Performance:
Stroke (碌m): 344; Blocked force (N): 189; Resonance frequency (Hz): 634; Dimensions (mm): 20*78*11,5
Available options:
Strain Gages; Vacuum; High Temperature; Specific Interface; THermal compensation
Status:
Standard
Description:
The APA 600MML is a model derived from M & ML models.
Performance:
Stroke (碌m): 640; Blocked force (N): 79N; Resonance frequency (Hz): 360 Hz; Dimensions (mm): 17*78*11.5
Available options:
Strain Gages; Vacuum; High Temperature; Specific Interface; Thermal compensation
Status:
Preliminary
