High Accuracy Piezo Actuator PZT for optical fiber stretch
Piezo Actuator PZT,optical fiber stretch,High Accuracy
Type:PSt150/14*14/20
Material Properties
Material: PZT(PZT5H)
- ref:5400
Loss factor: 200*10-4
Coupling factor:KP=0.62, K31=0.34, K33=0.68
Piezo coefficient:d31=-290pm/V, d33=+635pm/V
- :S33E=18.1*10-12m²/N, S11E=14.8*10-12m²/N
Frequency constant: Radial=2040m/sec, Thickness=1800m/sec,
Transverse=1410m/sec,
Longitudinal=1370m/sec
Quality factor(resonance): 70
Density:8g/cm³
Curie temperature: 150°C
Specific heat:380Ws/°K kg
Thermal conductivity: ca.1.5 Ws/m·K(axial direction)
Above-mentioned parameters can vary significantly with the
operating electrical field strength.
Temperature
Operating temperature:-50~+100°C(according to resin). If >100°C, PZT performance will be reduced reversibly Above Curie temperature, piezo actuators will be permanently depolarized.
Technical data
- [μm]±15%:28/20
- [μF]±20%:14.5
Stiffness [N/μm]±20%:500
Resonant frequency [kHz]±20%:47
Blocking Force [N]:15000
Mass [g]±5%:31.3
Applications
Fiber stretching
Active vibration control
Piezo dispensing valve
Precision positioning
Piezo deformable mirror
Piezo gripper
Laser cavity tuning
在线联系供应商
Other supplier products
 |
High frequency PZT Piezoelectric actuator stack used in vacuum low temperature | PZT Piezoclectric actuator stack,piezo sensors,vacuum low temperature Type:PSt150/2*3/x Material Properties Material:PZT(PZT5H) ε... |
 |
External-thread preload piezo actuators quick response customized parameter | M14 preloaded piezo actuator with front mount thread has thread on its shell. It is easy to install and fix with external mechanical screw. It is m... |
 |
Low voltage piezoelectric actuator with casing and internal prestress | Low-voltage piezo actuator is preloaded low-voltage piezo stack inside, and the outside is protected by a cylindrical stainless steel shell. The pr... |
 |
封装式压电陶瓷促动器 | 低压柱形压电陶瓷促动器是通过将低压压电陶瓷叠堆封装与内部，外部由柱形不锈钢外壳保护，并通过机械外壳对压电陶瓷叠堆施加预紧力，较高的内部机械预载力可适用于高负载、高动态应用。它可输出压电陶瓷叠堆产生的位移及出力，且可承受一定的拉力。 |
 |
0.5mm large travel range linear motion piezo nanometer positioner stage piezo amplified actuators piezo actuator | Models Max/stroke [μm]±15%* Blocking force [N] Stiffness [N/μm]±20% El. capacitance [μF]±20% ... |
Same products
 |
China manufacturer Speed Sensor HZSPHR for power generation | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer Speed Sensor HZSPHR for power generation YOYIK is a hi-tech company specializ... |
 |
China factory speedometer HY-01 for power station | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory speedometer HY-01 for power station Our company is equipped with high-precision cu... |
 |
Made in China speedometer WZ-3C-A for thermal power plant | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Made in China speedometer WZ-3C-A for thermal power plant Dongfang Yoyik Engineering Co., Ltd is... |
 |
China supplier Hydraulic Motor Travel Sensor (LVDT) 3000TDZ-A power plant spare parts | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China supplier Hydraulic Motor Travel Sensor (LVDT) 3000TDZ-A power plant spare parts Main: hydr... |
 |
China manufacturer LVDT sensor DET150A for power generation | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer LVDT sensor DET150A for power generation Is YOYIK for the use of turbine unit... |
