M14 external thread preloaded piezo actuator is a threaded piezoel actuator outside the mechanical package coating. It is easy to install and fix with external mechanical structure. It is mainly used for beam deflection, optical adjustment, lens adjustment, angular motion applications, etc. For got max stiffness, the piezo actuator uses lock nut.
Characteristics
External-thread piezo actuators |
Max blocking force to 1200N |
Max displacement to 114μm |
Quick response |
Linear nano meter motion |
Customezed is available |
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External Thread |
Lock-nut |
Voltage VS Displacement |
Custom design |
Applications
Measurement, interference |
Active and adaptive optics |
Shock absorption |
Precision machinery and machining |
Technical data | |||||||||
Models |
Stroke [μm]±10%* |
Stiffness [N/μm]±20%* |
Push/pull force [N] |
El. capacitance [μF]±10% |
Resonant frequency [kHz]±20% |
Weight |
Length L1 [mm]±0.3 |
Length L2 [mm] |
Download |
FPSt150/7/7 M14 |
9 |
120 |
1200/200 |
0.7 |
40 |
- |
21 |
15 | |
FPSt150/7/20 M14 |
19 |
60 |
1200/200 |
1.8 |
30 |
- |
28 |
20 |
|
FPSt150/7/40 M14 |
38 |
25 |
1200/200 |
3.6 |
20 |
- |
46 |
20 |
|
FPSt150/7/60 M14 |
57 |
15 |
1200/200 |
5.4 |
15 |
- |
64 |
20 |
|
FPSt150/7/80 M14 |
76 |
12 |
1200/200 |
7.2 |
12 |
- |
82 |
20 |
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FPSt150/7/100 M14 |
95 |
10 |
1200/200 |
9 |
10 |
- |
100 |
20 |
|
FPSt150/7/120 M14 |
114 |
8 |
1200/200 |
11 |
8 |
102.5 |
118 |
20 |
*At 0~150V , recommended voltage 0~120V for high-reliable and long-term operation. Custom is available. Mounting preloaded force<20% of blocking force.
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