Shear Actuator 4 (CSAP04)
Noliac Piezo Actuators
Product facts:
| Value: | Tolerance: | ||
| Length | 15 | mm | +/- 0.20 mm |
| Width | 15 | mm | +/- 0.20 mm |
| Height | 0.5 | mm | +/- 0.05 mm |
| Chamfers | 1.5mm x 45o | ||
| Operating voltage* | +/- 320 | V | |
| Free stroke, from -Vmax to + Vmax** | 1.5 | µm | +/- 20% |
| Capacitance | 7,470 | pF | +/- 20% |
| Maximum Operating temperature | 200 | oC | |
| Material | NCE51 | ||
| Unloaded resonance frequency | 1,750 | kHz | +/- 20% |
|
External electrodes |
Au-plated on Ni | ||
| Wires | Optional |
* At ambiant temperature
** Stroke measured under up to 3.5 Mpa axial load without loss of performance. Click here for more information on stroke versus voltage behaviour.
CSAP04 Data Sheet
Typical Outline
The figure below shows the typical outline of the CSAP's
Sign convention:
A positive voltage on one electrode leads to a relative displacement of this electrode towards the chamfered edge. This displacement is recorded as positive
