The metal sealed multilayer piezoelectric actuator is protected by a cylindrical stainless steel housing, featuring a highly compact external design. It possesses a high internal mechanical preload force, making it suitable for high-load and high-dynamic motion equipment. The product offers a displacement range of up to 100 micrometers, microsecond-level response time, and an output force of 7200N. It is well-suited for applications in precision machine tools, vibration damping, and related industries.
| Specification | Length（mm） | Electrical Capacitance±20％（uF） | voltage（V） | Displacement±10%（μm） | Stiffness（N/μm） | Blocking force（N） |
|---|---|---|---|---|---|---|
| WHC150/5/10VS9 | 20 | 0.8 | 150 | 10 | 80 | 800 |
| WHC150/7/30VS12 | 40 | 5.5 | 150 | 30 | 60 | 1780 |
| WHC150/7/60VS12 | 70 | 9.4 | 150 | 60 | 30 | 1780 |
| WHC150/7/50VS12 | 60 | 8.5 | 150 | 50 | 36 | 1780 |
| WHC150/14/100VS20 | 110 | 70 | 150 | 100 | 72 | 7200 |
| WHC150/5/20VS9 | 30 | 1.8 | 150 | 20 | 40 | 800 |
| WHC150/7/10VS12 | 20 | 2 | 150 | 10 | 180 | 1780 |
| WHC150/7/40VS12 | 50 | 7.8 | 150 | 40 | 45 | 1780 |
| WHC150/7/20VS12 | 30 | 4 | 150 | 20 | 90 | 1780 |
| WHC150/14/30VS20 | 40 | 20 | 150 | 30 | 240 | 7200 |
| WHC150/14/60VS20 | 70 | 42 | 150 | 60 | 120 | 7200 |
| WHC150/14/40VS20 | 50 | 30 | 150 | 40 | 180 | 7200 |
| WHC150/14/20VS20 | 30 | 16 | 150 | 20 | 360 | 7200 |
| WHC150/14/50VS20 | 60 | 35 | 150 | 50 | 140 | 7200 |
| All other specifications can be customized | ||||||
