Ceramic Multilayer Bender Ring Actuator (CMBR)
Noliac Piezo Actuators

Specifications on standard Noliac CMBR's:
| Product type | Outer Diameter | Inner Diameter | Height | Max. Voltage * | Free Stroke | Blocking Force |
| Units | mm | mm | mm | V | µm | N |
| CMBR01 | 20 | 4 | 0.7 | 200 | ±47 | 9 |
| CMBR02 | 20 | 4 | 1.25 | 200 | ±28 | 16 |
| CMBR03 | 20 | 4 | 1.8 | 200 | ±20 | 22 |
| CMBR04 | 30 | 6 | 0.7 | 200 | ±108 | 11 |
| CMBR05 | 30 | 6 | 1.25 | 200 | ±70 | 29 |
| CMBR06 | 30 | 6 | 1.8 | 200 | ±48 | 39 |
| CMBR07 | 40 | 8 | 0.7 | 200 | ±185 | 13 |
| CMBR08 | 40 | 8 | 1.25 | 200 | ±115 | 39 |
| CMBR09 | 40 | 8 | 1.8 | 200 | ±83 | 56 |
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* Operating voltage is 200V (+/- 100V)
Tyical Outline
The figure below shows the typical outline of the CMBRs.

| Symbol | Parameter | Unit |
| OD | Outer diameter excluding external connections | mm |
| ID | Inner diameter | mm |
| H | Height | mm |
All technical information of this document is not contractual and can be changed without prior notice.
