Multilayer Piezo Rectangular Actuators Linear control / HMJ200 series
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China [CN] 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
Dimensions
Specification
| Model | Dimensions | Nominal displacement | Blocking force | Stiffness | Electrical capacitance | Resonance Frequency |
| A×B×H [mm] | [µm@200V] | [N@200V] | [N/µm] | [µF] | [kHz] | |
| ±0.05 | ±10% | ±20% | ±20% | |||
| HMJ2000303051 | 3×3×6 | 5 | 330 | 66 | 0.11 | 250 |
| HMJ2000303101 | 3×3×10 | 10 | 330 | 33 | 0.25 | 150 |
| HMJ2000505051 | 5×5×6 | 5 | 900 | 180 | 0.35 | 250 |
| HMJ2000505101 | 5×5×10 | 10 | 900 | 90 | 0.55 | 150 |
| HMJ2000505121 | 5×5×12 | 12 | 900 | 75 | 0.57 | 125 |
| HMJ2000505201 | 5×5×18 | 20 | 900 | 45 | 0.9 | 83 |
| HMJ2000505301 | 5×5×28 | 30 | 900 | 30 | 1.5 | 53 |
| HMJ2000505302 | 5×5×30 | 30 | 900 | 30 | 1.5 | 50 |
| HMJ2000505401 | 5×5×36 | 40 | 900 | 23 | 1.8 | 42 |
| HMJ2000505402 | 5×5×35 | 40 | 900 | 23 | 1.8 | 43 |
| HMJ2000707101 | 7×7×10 | 10 | 1800 | 180 | 1.0 | 150 |
| HMJ2000707201 | 7×7×18 | 20 | 1800 | 90 | 1.9 | 83 |
| HMJ2000707301 | 7×7×28 | 30 | 1800 | 60 | 3 | 53 |
| HMJ2000707381 | 7×7×32 | 38 | 1800 | 47 | 3.2 | 47 |
| HMJ2000707401 | 7×7×36 | 40 | 1800 | 45 | 3.8 | 42 |
| HMJ2000707501 | 7×7×42 | 50 | 1800 | 36 | 4.5 | 36 |
| HMJ2001010101 | 10×10×10 | 10 | 3600 | 360 | 2.0 | 150 |
| HMJ2001010201 | 10×10×18 | 20 | 3600 | 180 | 3.5 | 83 |
| HMJ2001010301 | 10×10×28 | 30 | 3600 | 120 | 6.0 | 53 |
| HMJ2001010401 | 10×10×36 | 40 | 3600 | 90 | 7.0 | 42 |
| HMJ2001414101 | 14×14×10 | 10 | 7200 | 720 | 3.5 | 150 |
| HMJ2001414201 | 14×14×20 | 20 | 7200 | 360 | 6.5 | 75 |
| HMJ2001414301 | 14×14×30 | 30 | 7200 | 240 | 9.5 | 50 |
| HMJ2001414401 | 14×14×40 | 40 | 7200 | 180 | 13 | 37 |
* 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 |
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