Preload piezo actuators 40kHz frequency open/closed loop
Low-voltage piezo actuator is preloaded low-voltage piezo stack inside, and the outside is protected by a cylindricalstainless steel shell. The preloaded piezo actuator can withstand a certain pulling force, and is suitable for highload and high-dynamic applications.
Characteristics
• Nanoscale resolution
• Optional closed-loop sensor
Closed Loop and Open Loop
Preloaded piezo actuators are available in open loop (no position feedback sensor) and closed loop (integrated position feedback sensor) versions. In its open-loop mode, the resolution is infinitely high, limited only by the noise of the controller, and it also features the hysteresis and creep. In its closed-loop model, the hysteresis, creep and non-linearity are ruled out to make it linear.
Multiple Ends
- Plane
- Spherical
- Internal thread
- External thread
Technical Data
Eg:PSt150/5/7VS10
Stroke [μm]±10%* :9
Stiffness [N/μm]±20%:50
Push/pull force [N]:550/100
Resonant frequency [kHz]±20%:40
Length L [mm]±0.3:19
You can contact us for other specifications and models.
在线联系供应商
Other supplier products
 |
Linear piezo nanopositioning stages scanners for fluorescence microscope quick step time XYZ stage | Linear piezo nanopositioning stages scanners for fluorescence microscope quick step time XYZ stage ·XYZ stage ·fluorescence microsco... |
 |
芯明天科技机构放大式压电促动器 | 芯明天机构放大式压电促动器是通过机械放大结构，将预载的低压压电陶瓷叠堆产生的位移，进行放大输出的促动器。 机械放大结构为椭圆形机械壳体，它的材料一般为钢，它对压电低额度陶瓷除了提供优化预紧力外，也对叠堆陶瓷起到保护作用，使其免于承受拉力，过大的拉力对压电叠堆陶瓷会产生不可逆甚至致命的损坏。椭圆... |
 |
Piezoelectric ring stack actuators 150V Z motion sub-nano resolution | Piezoelectric ring stack,Piezo actuator Z motion,nano resolution Type:HPSt150/14-10/x Material Properties Material: PZT(PZT5H) εr... |
 |
P77 Piezo Phase Shifter / Piezo Stage / Piezo Scanner / Z Axis Linear Stage Piezo Phase Shifter | Model Number: P77 Type: Piezoelectric Ceramics Material: STEEL Product name: Piezo Phase Shifter Travel range: 6/17.5/50um Aperture: 36/... |
 |
Multilayer piezo actuator piezo stack peizo ceramic 100kHz for PDM Small size | piezo actuator,Multilayer piezo stack,piezo creamic Type:PSt150/1.2*1.2/1.7 Material Properties Material:PZT(PZT5H) εref: 5400 ... |
Same products
 |
China factory Signal control board DK-MCJ3004 for power station | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory Signal control board DK-MCJ3004 for power station Sold by YOYIK. Deyang YOYIK is a... |
 |
Made in China Signal board 6ES7288-5CM01-0AA0 for thermal power plant | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Made in China Signal board 6ES7288-5CM01-0AA0 for thermal power plant Selection of advanced tech... |
 |
China made Small machine dual LVDT sensor TDZ-1 for power plant | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China made Small machine dual LVDT sensor TDZ-1 for power plant Deyang YOYIK is a strong technic... |
 |
Linear displacement sensor 181.36.06.G02 power plant | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China supplier Linear displacement sensor 181.36.06.G02 power plant spare parts Main: hydraulic ... |
 |
China factory Limit switch DE Ll LX918-11L for power station | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | China factory Limit switch DE Ll LX918-11L for power station YOYIK is a research and development,... |
