Brand Name : HM
Model Number : ALL
Certification : CE, RoHS, SGS ISO9001:2008, ISO14001:2015
Place of Origin : CN
MOQ : 20
Price : $100~$5000
Payment Terms : MoneyGram PAYPLE
Supply Ability : 10000PCS/MONTH
Delivery Time : 30 WORK DAYS
Another feature to consider is the stress on the electrodes. Repeating the same motion 100 billion times can wear you out. To avoid fractures of the termination electrodes, a patented meander-shaped design ensures all internal electrodes have a stable electrical contact even at extreme dynamic loads. This is why the actuator design will survive where other designs fail.
Features
Compact size
Accurate positioning in nm
High-speed response in ms
Large blocking force
High energy conversion efficiency, low power consumption and no electromagnetic noise
Easy to be controlled by voltage
Scope of applications
Precision mechanics and mechanical engineering
Life sciences,Medicine and Biology
Pneumatic&Hydraulic valves
Nano positioning/high-speed switching
Active and Adaptive optics
Part numbering
Dimensions
Specification
Model | Dimensions | Nominal displacement | Blocking force | Stiffness | Electrical capacitance | Resonance Frequency |
OD/H | [µm@150V] | [N@150V] | [N/µm] | [µF] | [kHz] | |
[mm] | ±10% | ±20% | ±20% | |||
HMY15014831 | Φ14/79 | 83 | 7500 | 85 | 43 | 19 |
HMY15014241 | Φ14.2/24 | 24 | 7500 | 312 | 16 | 62 |
HMY15014481 | Φ14.2/48 | 48 | 7500 | 156 | 30 | 31 |
HMY15014201 | Φ14.7/20 | 20 | 7500 | 375 | 13 | 75 |
HMY15014401 | Φ14.7/40 | 40 | 7500 | 188 | 27 | 37.5 |
HMY15014801 | Φ14.7/80 | 88 | 7500 | 85 | 50 | 18 |
* Customize on request.
Key Technical Index | Unit | Value |
Relative dielectric constant εr3T | - | 3500±20% |
Electromechanical coupling factor Kp | - | 70% |
Longitudinal piezoelectric strain coefficient d33 | 10-12C/N | ≥650 |
Piezoelectric voltage constant g33 | 10-3Vm/N | 17 |
Elastic flexible coefficient S11E | 10-12m2/N | 14.3 |
Elastic flexible coefficient S33E | 10-12m2/N | 18.5 |
Dielectric loss tgδ | 10-3 | ≤1.5 |
M quality factor Qm | - | 45 |
Curie temperature TC | ℃ | 240 |
Density ρ | g/cm3 | 7.9 |
Multilayer Piezo Rectangular Actuators/ HMY150 series Reliable Piezo Motion Devices for Industrial and Space Applicatio Images |