The Piezoelectric Actuators developed by CEDRAT TECHNOLOGIES have the following outstanding characteristics: high force and large displacement in compact sizes, high resolution within the nanometre range, very short response time below 1 ms, life time greater than 1010 cycles, low voltage supply below 150V DC, no backlash and no play, low power consumption when static, severe environment compatibility (vacuum, cryogenic, high temperatures,…).
In order to meet varying customer actuation specifications, CEDRAT TECHNOLOGIES has developped different families of standard piezoelectric actuators with their corresponding drivers and controllers CEDRAT TECHNOLOGIES.
| Max-no-load-displacement | 55 µm |
|---|---|
| Unloaded-resonance-frequency | 1840 Hz |
| Response-time | 0,27 ms |
| Dimensions | 30mm*30mm*12mm |
| Available options | Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Max-no-load-displacement | 110 µm |
|---|---|
| Unloaded-resonance-frequency | 850 Hz |
| Response-time | 0,59 ms |
| Dimensions | 30mm*30mm*12mm |
| Available options | Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Max-no-load-displacement | 25 µm |
|---|---|
| Unloaded-resonance-frequency | 3000 Hz |
| Response-time | 0,17 ms |
| Dimensions | 50mm*550mm*19mm |
| Available options | Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Max-no-load-displacement | 200 µm |
|---|---|
| Unloaded-resonance-frequency | 580 Hz |
| Response-time | 0,86 ms |
| Dimensions | 100mm*100mm*22mm |
| Available options | Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Max-no-load-displacement | 200 µm |
|---|---|
| Unloaded-resonance-frequency | 380 Hz |
| Response-time | 1,32 ms |
| Dimensions | 100mm*100mm*49mm |
| Available options | Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 3,7 N |
|---|---|
| Capacitance | 0,04 µF |
| Nominal Stroke | 34 µm |
| Stiffness | 0,11 N/µm |
| Resonance frequency | 4778 Hz |
| Available options | Non-magnetic shell, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 3,2 N |
|---|---|
| Capacitance | 0,18 µF |
| Nominal Stroke | 132 µm |
| Stiffness | 0,02 N/µm |
| Resonance frequency | 1100 Hz |
| Available options | Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 27 N |
|---|---|
| Capacitance | 0,3 µF |
| Nominal Stroke | 52 µm |
| Stiffness | 0,52 N/µm |
| Resonance frequency | 3880 Hz |
| Available options | Non-magnetic shell, Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 16 N |
|---|---|
| Capacitance | 0,3 µF |
| Nominal Stroke | 66 µm |
| Stiffness | 0,24 N/µm |
| Resonance frequency | 2730 Hz |
| Available options | Non-magnetic shell, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 130 N |
|---|---|
| Capacitance | 1,1 µF |
| Nominal Stroke | 75 µm |
| Stiffness | 1,7 N/µm |
| Resonance frequency | 2860 Hz |
| Available options | Non-magnetic shell, Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 46 N |
|---|---|
| Capacitance | 1,1 µF |
| Nominal Stroke | 140 µm |
| Stiffness | 0,33 N/µm |
| Resonance frequency | 1340 Hz |
| Available options | Non-magnetic shell, Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 260 N |
|---|---|
| Capacitance | 1,1 µF |
| Nominal Stroke | 54 µm |
| Stiffness | 4,9 N/µm |
| Resonance frequency | 4130 Hz |
| Available options | Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 140 N |
|---|---|
| Capacitance | 1,1 µF |
| Nominal Stroke | 77 µm |
| Stiffness | 1,8 N/µm |
| Resonance frequency | 2802 Hz |
| Available options | Non-magnetic shell, Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 850 N |
|---|---|
| Capacitance | 0,55 µF |
| Nominal Stroke | 8,3 µm |
| Stiffness | 102,4 N/µm |
| Resonance frequency | 32300 Hz |
| Available options | Non-magnetic shell, Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 850 N |
|---|---|
| Capacitance | 1,1 µF |
| Nominal Stroke | 19,5 µm |
| Stiffness | 43,6 N/µm |
| Resonance frequency | 20200 Hz |
| Available options | Non-magnetic shell, Strain gauge, Vacuum Compatibility |
| Status | Standard |
| Blocked Force | 850 N |
|---|---|
| Capacitance | 2,2 µF |
| Nominal Stroke | 38 µm |
| Stiffness | 22,4 N/µm |
| Resonance frequency | 11300 Hz |
| Available options | Non-magnetic shell, Strain gauge, Vacuum Compatibility |
| Status | Standard |
