PAA Series - Twin Piezoelectric Ceramic Actuators
Product manual： 
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| Features： | Application： |
- Long service life - Electrode ceramic packaging ensures insulation performance - High dynamic response - Suitable for high vacuum environment at 10°Pa - Drive voltage -20~+150V - High Curie temperature 230℃
| - Laser technology - Printing technology - Fiber optic switch - Medical Technology - Accelerometer
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| Mechanical dimension diagram： |
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General external dimensions，unit：mm |
Specifications and Parameters
| PAA-B20-08W | PAA-B32-08W | Unit | Tolerance |
运动轴/Active Axes | Z | Z |
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机械性能/Mechanical Properties |
最大位移/Max.displacement | ±135 | ±450 | μm | ±15% |
退滞/Displacement hysteresis | <15% | <15% |
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负载/Load capacity | 1.4 | 1.5 | N | Maximum value |
电气性能/Electrical Properties |
驱动电压/Operating voltage | 0-150 | 0-150 | V |
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谐振频率/Resonant frequency | 930 | 350 | kHz | Maximum value |
介电损耗损耗/Dielectric loss factor | <2.0% | <2.0% |
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电容/Electrical capacitance | 145/single-sided | 550/single-sided | nF | ±15% |
其他/Miscellaneous |
工作温度范围/operating temperature range | -25~130 | -25~130 | ℃ |
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电极/Electrode | silver | silver |
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电缆长度/Cable length | 75 | 75 | mm | ±5 mm |
居里温度/Curie temperature | 230 | 230 | ℃ |
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外形尺寸/Dimensions |
A | 20 | 32 | mm | ±0.5 mm |
B | 8 | 7.8 | mm | ±0.1 mm |
L | 0.8 | 0.8 | mm | ±0.1 mm |
*Displacement test: driving voltage 0~150V, tolerance of ± 20%;
**Thrust test: driving voltage 0~150V;
***Capacitance testing conditions: ambient temperature, 1Vpp, 1kHz, tolerance of ± 20%;
Standard wire harness, length 75mm, AWG32, PTFE insulation;
We can provide pre installed substrate versions, with product models added with S;
Other specifications can be customized according to customer needs.
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Product Picture |
Product Model |
Drawings And Specifications |
Operation |