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You are here: Home / Piezo ceramic transducer / Multilayer Piezo Actuators / Multilayer Piezo Rectangular Actuators 150 series

Multilayer Piezo Rectangular Actuators 150 series

Share to:

1.Compact size
2.Accurate positioning in nm
3.High-speed response in ms
4.Large blocking force
5.High energy conversion efficiency, low power consumption and no electromagnetic noise
6.Easy to be controlled by voltage

Quantity:
  • KLJF150 series
  • Piece

Features of Multilayer Piezo Rectangular Actuators 150 series


  • 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 of Piezo Rectangular Actuator


  • Precision mechanics and mechanical engineering

  • Life sciences,Medicine and Biology

  • Pneumatic&Hydraulic valves

  • Nano positioning/high-speed switching

  • Active and Adaptive optics



Dimension of 


图片4

Specification 
 

Model

Dimensions

Nominal displacement

Blocking force

Stiffness

Electrical capacitance

Resonance Frequency

A×B×H [mm]

[um@150V]

[N@150V]

[N/um]

[uF]

[kHz]

±0.05

±10%



   ±20%

±20%

KLJF1500303041

3×3×5

4

330

80

0.14

300

KLJF1500303051

3×3×6

5

330

66

0.18

250

KLJF1500303101

3×3×10

10

330

33

0.3

150

KLJF1500303181

3×3×18

18

330

18

0.5

83

KLJF1500505031

5×5×4

4

900

225

0.38

375

KLJF1500505051

5×5×6

5

900

180

0.55

250

KLJF1500505101

5×5×10

10

900

90

0.8

150

KLJF1500505201

5×5×18

20

900

45

1.5

83

KLJF1500505202

5×5×20

22

900

41

1.8

74

KLJF1500505301

5×5×28

30

900

30

2.4

53

KLJF1500505311

5×5×31

31

900

30

2.6

50

KLJF1500505401

5×5×36

40

900

28

3

42

KLJF1500505402

5×5×34

40

900

28

2.9

44

KLJF1500505403

5×5×40

44

900

20

3.6

37

KLJF1500505601

5×5×54

60

900

15

4.5

28

KLJF1500707101

7×7×10

10

1800

180

2.0

150

KLJF1500707201

7×7×18

20

1800

90

3.2

83

KLJF1500707301

7×7×28

30

1800

60

5.5

53

KLJF1500707361

7×7×30

36

1800

50

6

50

KLJF1500707362

7×7×30

36

1800

50

6

50

KLJF1500707381

7×7×32

38

1800

47

6.2

47

KLJF1500707401

7×7×36

40

1800

45

6.4

42

KLJF1500707501

7×7×42

50

1800

36

7.2

36

KLJF1500707601

7×7×54

60

1800

30

9

36

KLJF1500707701

7×7×60

70

1800

25

10

36

KLJF1501010101

10×10×10

10

3600

360

3.8

150

KLJF1501010201

10×10×18

20

3600

180

7.5

83

KLJF1501010301

10×10×28

30

3600

120

12

53

KLJF1501010401

10×10×36

40

3600

90

15

42

KLJF1501010501

10×10×46

50

3600

72

19

33

KLJF1501010601

10×10×54

60

3600

66

22.5

28

KLJF1501414101

14×14×10

10

7200

720

6.2

150

KLJF1501414201

14×14×20

20

7200

360

13.1

75

KLJF1501414301

14×14×30

30

7200

240

19.3

50

KLJF1501414401

14×14×40

40

7200

180

26.2

37

 * Customize on request. 

Instructions:

Multilayer Piezo Actuator belongs to the large output, small displacement (relative to the millimeter level) electronic components. Due to the small displacement, the use of the product must pay attention to good contact with the load (preferably rigid connection). Soft connection is easy to make product displacement loss. It is generally not allowed to use no load, and a certain amount of prestress is required.

 

Prestress comparison table (rectangle):

 

Cross Sectional Area

Standard Pressure
[MPa]

Maximum Pressure
[MPa]

Suggested prestress
[N]

Maximum prestress
[N]

Length[mm]

Width[mm]

3

3

15

20

135

180

5

5

15

20

375

500

7

7

15

20

735

980

10

10

15

20

1500

2000

14

14

15

20

2940

3920



Piezo Actuator temperature range is -20~120°
C, and the ambient humidity is 75%. If the temperature is too high, the product may be damaged or the performance may be degraded. In a high-humidity environment, the insulation resistance of the product may be lowered, which may affect the service life or damage of the product.Using condition:


Cautions:

1. The material of the product is ceramic material and has brittleness. Therefore, when using this product, the contact method should be surface contact. Do not use point contact or line contact. When using this product, the output direction and the axial direction of the device must be consistent. As shown below:

   
图片2

 图片3


2. When the product is powered on, it is strictly forbidden to use voltage which is over rated voltage. (Refer to the 5.0 coding rule for the rated voltage.) It is recommended that the input current does not exceed 15A.

3. The output at zero displacement is the maximum output. Conversely, the output at the maximum displacement will be close to infinitely small. It is recommended to select the correct model to meet normal use.

 


Test method:

1. The test table must be horizontal and the product must be perpendicular to the table.Test contacts must touch the center of the actuator's end face and must be placed perpendicular to the horizontal table before testing.

2. The power supply must be a DC regulated power.

3. Wiring method: the red wire is connected to the positive pole and the black wire is connected to the negative pole.

4. Specific installation: as shown in the figure below

 

图片4


Materials performance:


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


Further contact with us!

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Changzhou Keliking Electronics Co., Ltd.
Contact:Mr. Yao
Mobile:13656128000
Tel:86 +519-88671999-801
Fax:86 +519-88671999-808
Add:1-1301 Hang Seng Science Park, Tianning District, Changzhou, Jiangsu, China

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