Piezo stack actuator with preload 150V driving voltage for precision grind
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:PSt150/7/20VS12
Stroke [μm]±10%* :19
Stiffness [N/μm]±20%:60
Push/pull force [N]:1200/200
- [μF]±20%:1.8
Resonant frequency [kHz]±20%:30
Length L [mm]±0.3:28
在线联系供应商
Other supplier products
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... | |
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... | |
Low voltage ring piezoelectric actuator with aperture 9mm/14mm | Low voltage ring piezo actuator is ring piezo stack actuator with mechanical preload. There is an aperture through it, which can be used in optical... | |
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 fac... | |
H01 Piezo Expanted Actuators 80um Fiber Stretcher 1.5kHz | H01 piezo fiber stretcher is designed for fiber stretching applications. Its principle is to cause the hinge structure outward expansion by the act... |
Same products
HRTC-F2 Control Modules | 卖方: Tinko Instrument (Suzhou) Co., Ltd. | Tinko HRTC-F2 hot runner control module is a special module. It is one module with two zones desi... | |
HRTC-C1 Control Modules | 卖方: Tinko Instrument (Suzhou) Co., Ltd. | Tinko HRTC-C1 temp controller moduleis an economic led display module. It is also using industria... | |
Drink Water Filtration Fabric | 卖方: Shanghai Mingguan Purification Materials., Ltd. | Tap water quality standards are different from different countries, but normally it still contain... | |
Clean Room Filter Fabric | 卖方: Shanghai Mingguan Purification Materials., Ltd. | In a cleanroom, concentration of airborne contaminants is strictly controlled to avoid waste or a... | |
Pharmaceutical Filter Fabric | 卖方: Shanghai Mingguan Purification Materials., Ltd. | Pharmaceutical filtration is the process of removing unwanted contents, including undissolved pow... |