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Piezo Amplified Piezoelectric Actuators

Piezo Amplified Piezoelectric Actuators

Patented by CEDRAT TECHNOLOGIES, the Amplified 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.

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Piezo Amplified Piezoelectric Actuators APA 1000L series
Description: The APA 1000L is the highest stroke version of the Amplified Piezo Actuator L series.   Performance: Stroke(碌m): 900; Blocked force(N): 373; Resonance frequency(Hz): 290; Dimensions(mm): 35*145*16 Available options: Strain Gages; Vacuum; Non magnetic; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 1000XL series
cription: The APA 1000XL is the biggest Amplified Piezo Actuator produced by CEDRAT TECHNOLOGIES   Performance: Stroke(碌m): 1050; Blocked force(N): 745; Resonance frequency(Hz): 210; Dimensions(mm): 57*214,3*24.50 Available options: Strain Gages; Vacuum; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 100M
Description: The APA 100M is the smallest stroke and highest force version of the Amplified Piezo Actuator M series.   Performance: Stroke (碌m): 110; Blocked force (N): 184; Resonance frequency (Hz): 1900; Dimensions (mm): 25*55,1*9 Available options: Strain Gages; Non Magnetic; Vacuum; High Temperature; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 100MML series
Description: The APA 100MML is a model derived from M & ML with a lower stroke than the APA400MML.   Performance: Stroke (碌m): 100; Blocked force (N): 855; Resonance frequency (Hz): 1730; Dimensions (mm): 58*78*11.5 Available options: Strain Gages; Vacuum; High Temperature; Specific Interface; Thermal compensation Status: Preliminary

Piezo Amplified Piezoelectric Actuators APA 120ML series
Description: The APA 120ML is the highest stroke and lowest force version of the Amplified Piezo Actuator ML series.   Performance: Stroke (碌m): 130; Blocked force (N): 1400; Resonance frequency (Hz): 1750; Dimensions (mm): 45*78,9*22,5 Available options: Strain Gages; Vacuum; High Temperature; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 120S
Description: The APA 120S is the highest stroke and lowest force version of the Amplified Piezo Actuator S series.   Performance: Stroke (碌m): 130; Blocked force (N): 39; Resonance frequency (Hz): 1300; Dimensions (mm): 13*28,7*9.0 Available options: Strain Gages; Non Magnetic; Vacuum; High Temperature; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 120S and CA碌10 series
Description: The evaluation pack aims at an easy evaluation of the CEDRAT TECHNOLOGIES鈥 offer in static conditions. It includes an amplified actuator APA 120S, a linear amplifier Ca碌10 and the related connectors Performance: See APA 120S and CA碌10 technical data Available options:   Status: Standard

Piezo Amplified Piezoelectric Actuators APA 150M
Description: The APA 150M is the middle stroke and middle force version of the Amplified Piezo Actuator M series.   Performance: Stroke (碌m): 169; Blocked force (N): 100; Resonance frequency (Hz): 5300; Dimensions (mm): 22*55,1*9 Available options: Strain Gages; Non Magnetic; Vacuum; High Temperature; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 150XXS
Description: The APA 150XXS is an extra thin version of the Amplified Piezo Actuator XS series.   Performance: Stroke (碌m): 140; Blocked force (N): 2.7; Resonance frequency (Hz): 1045; Dimensions (mm): 4.5*13.1*9.0 Available options: Vacuum Status: Standard

Piezo Amplified Piezoelectric Actuators APA 200M
Description: The APA 200M is the highest stroke and lowest force version of the Amplified Piezo Actuator M series.   Performance: Stroke (碌m): 230; Blocked force (N): 73; Resonance frequency (Hz): 900; Dimensions (mm): 17*55*9 Available options: Strain Gages; Non Magnetic; Vacuum; High Temperature; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 230L
Description: The APA 230L is the smallest stroke and highest force version of the Amplified Piezo Actuator L series.   Performance: Stroke (碌m): 236; Blocked force (N): 1350; Resonance frequency (Hz): 850; Dimensions (mm): 85*145,3*16 Available options: Strain Gages; Vacuum; Non magnetic; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 30碌XS
Description: The APA30碌XS is presently the smallest Amplified Piezo Actuator. With a mass of only 0.15gr, it can be considered as a micro piezo actuator. Performance: Stroke (碌m): 42; Blocked force (N): 3.3; Resonance frequency (Hz): 4770; Dimensions (mm): 3.9*8.6*5.0 Available options: Vacuum, non magnetic Status: Standard

Piezo Amplified Piezoelectric Actuators APA 35XS
Description: The APA 35XS is the middle stroke and middle force version of the Amplified Piezo Actuator XS series.   Performance: Stroke (碌m): 55; Blocked force (N): 27; Resonance frequency (Hz): 3883; Dimensions (mm): 5,5*13,25*9 Available options: Strain Gages; Non Magnetic; Vacuum; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 400M
Description: The APA 400M is a model derived from M series with a larger stroke.   Performance: Stroke (碌m): 400; Blocked force (N): 38; Resonance frequency (Hz): 495; Dimensions (mm): 13*48,4*11,5 Available options: Strain Gages; Vacuum; High Temperature; Specific Interface Status: Standard

Piezo Amplified Piezoelectric Actuators APA 40SM
escription: The APA 40SM is the smallest stroke and highest force version of the Amplified Piezo Actuator SM series.   Performance: Stroke (碌m): 52; Blocked force (N): 194; Resonance frequency (Hz): 4100; Dimensions (mm): 15*27,2*11.50 Available options: Strain Gages; Vacuum; Non magnetic; Specific Interface Status: Standard

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