- Introduction
- Feedback
VT14 series piezo actuators adopt withstand tourque design, which can effectively eliminate the torsion generated by external machinery and protect the actuators.
VT series actuators are compact and easy to integrate. The special mechanical structure design optimizes its load, stroke, dynamics and overall dimensions. The diameter is divided into 14mm, and the blocking force is up to 1200N, the max displacement is up to 95μm.
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Product structure diagram 
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| Technical data | ||||||||
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Models |
Stroke |
Stiffness |
Push/pull force |
El.capacitance |
Resonant Frequency |
Weight |
Length |
Downloads |
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PSt150/7/7 VT14 |
9 |
120 |
1200/200 |
0.7 |
40 |
36.8 |
19.4 |
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PSt150/7/20 VT14 |
19 |
60 |
1200/200 |
1.8 |
30 |
- |
28.4 |
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PSt150/7/40 VT14 |
38 |
25 |
1200/200 |
3.6 |
20 |
- |
46.4 |
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PSt150/7/60 VT14 |
57 |
15 |
1200/200 |
5.4 |
15 |
- |
64.4 |
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PSt150/7/80 VT14 |
76 |
12 |
1200/200 |
7.2 |
12 |
- |
82.4 |
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PSt150/7/100 VT14 |
95 |
10 |
1200/200 |
9 |
10 |
- |
100.4 |
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Note: the preload force generally does not exceed 20% of the generated force.
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Standard end |
Optional ends |
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Internal |
Plane |
External |
Sphere |
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See above drawing |
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See above drawing |
Symbol |
Parameter |
Symbol |
Parameter |
Symbol |
Parameter |
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A： |
Ø14 |
A: |
Ø14 |
A： |
Ø14 |
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B: |
Ø5 |
B: |
Ø5 |
B： |
Ø5 |
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C3: |
4.2±0.5 |
C1: |
7.2±0.5 |
C2： |
5.2±0.5 |
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D: |
M4 |
G： |
SR1.5 |
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E: |
SW4mm |
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F: |
2 |
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Address：1F, Building I2, No.191 Xuefu Road, Nangang District, Harbin, China
Tel：0451-86268790
Piezo · Nano · Motion
