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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Modular Piezo Controller Custom Piezo Actuator Driver Circuit Controller-CoreMorrow | Piezo controllers are used to drive and control piezoelectric ceramics and nano positioning stages. They are mainly divided into modular, integrate... |
 |
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 pre... |
 |
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 ... |
|
|
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 pre... |
 |
Piezoelectrice ceramic actuator stroke to 28um for Precision gripper | Low voltage piezo stacks have excellent performance, suitable for scientific experiments and industrial applications. Piezo stacks include both squ... |
