Plate Bender NAC2221 (replaces CMBP01)
Noliac/CTS Plate Bender
Noliac NAC222X's are typically used when a large displacement at low force is required. Noliac NAC222X's are cofired monolithic piezoelectric low voltage actuators that convert an electrical input to a very high-resolution bending movement at one end of a plate shaped actuator.
Noliac NAC222X's are manufactured with ceramic layer thickness down to 67µm as standard in order to facilitate very low operating voltage for full performance of the piezo material. A wide range of NAC222X bender actuators are available from stock.
Product Specifications:
| NAC2221 | Value | Tolerance |
|---|---|---|
| Length/outer diameter | 21 mm | ± 0.45 mm |
| Width/inner diameter | 7.8 mm | ± 0.15 mm |
| Height | 0.7 mm | ± 0.10 mm |
| Operating voltage (*) | 200 V (*) | |
| Free stroke | +/- 210 µm | ± 15% |
| Blocking force | 1.34 N | ± 20% |
| Capacitance | 2 x 110 nF | ± 15% |
| Large Signal Stiffness, typical | 6.4 N/mm | |
| Maximum operating temperature | 150 °C | |
| Curie temperature | 360 °C | |
| Material | NCE51F | |
| Unload resonance frequency, typical | 920 Hz | |
| External electrodes | Ag | |
| Wires | 30 AWG x 200 mm (+/-20 mm) Teflon |
(*) Operating voltage is 200V (+/- 100V)
NAC2221 Data Sheet
Typical outline:
The figure below shows typical outline of NAC222X's
| Symbol | Parameter | Unit |
|---|---|---|
| L | Length excluding external electrodes | mm |
| Lc | Clamping length = 3.5 | mm |
| W | Width | mm |
| H | Height | mm |
- More about bending actuators
- Mount and connect NAC222X
- Wires selection guide
- Noliac/CTS Piezo materials
- Blocking force and Free Stroke
- Capacitance
- Curie Temperature
All technical information of this document is not contractual and can be changed without prior notice.
