VS25 Preloaded Linear Actuators, OD25mm, 0-150VCurrent Location：Product Homepage >> Preloaded Piezo Actuators>>VS25 Preloaded Linear Actuators, OD25mm, 0-150V
  • Introduction
  • Feedback

Low voltage preloaded piezo actuator is obtained by encapsulating the low-voltage piezo stacks inside, the outer part is protected by stainless steel casing, and the pre-tightening force is applied to the piezo stacks through the mechanical casing, the higher internal machinery preload force is suitable for high load, high dynamic applications. It could output the displacement and output generated by the piezo stack and could withstand certain tensile force.


Characteristics


 Nanoscale resolution

 Small size

 Max displacement 190μm

 Max blocking force 7300N


Structure

Higher Height Larger Displacement

Closed Loop Curve


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]±20%

Resonant frequency
[kHz]

Weight
[g]±5%

Length L
[mm]±0.3

Download

PSt150/20/20 VS25

19

500

7300/1000

14.5

28

142.7

37

PSt150/20/40 VS25

38

250

7300/1000

29

18

-

55

PSt150/20/60 VS25

57

160

7300/1000

43.5

13

-

73

PSt150/20/80 VS25

76

100

7300/1000

58

11

-

91

PSt150/20/100 VS25

95

80

7300/1000

72.5

9

-

109

PSt150/20/120 VS25

114

65

7300/1000

87

7

-

127

PSt150/20/140 VS25

133

55

7300/1000

101.5

6

-

145

PSt150/20/160 VS25

152

50

7300/1000

116

5

-

163

PSt150/20/180 VS25

171

45

7300/1000

130.5

4

-

181

PSt150/20/200 VS25

190

40

7300/1000

145

3

-

199

*Nominal Stroke corresponding drive voltage 0-150V, Recommended voltage 0~120V for long-term operation to extend lifetime.

    Drawings ( Click on the picture to enlarge it )

    Applied for Vibration Suppression

Standard end

Optional ends

Internal

Plane

External

Sphere

See above drawing

See above drawing

Symbol

Parameter

Symbol

Parameter

Symbol

Parameter

A：

Ø25

A:

 Ø25

A：

Ø25

B:

Ø10

B:

 Ø10

B：

Ø10

C3:

4±0.5

C1:

8±0.5

C2：

6±0.5

 

 

D:

M6

G：

SR3

 

 

E:

SW8mm

 

 

 

 

F:

3

 


  • Client：
    Distributor End User
  • Customer type：
    Corporation University Institute
  • Name of your Company/organication：
  • Company Location：
  • Your Contact Information：
  • Your Name：
  • Phone Number：
  • Tel：
  • E-mail：
  • Postcode：
  • (Please make sure you have given the authentic and effective contact info for us to feedback.)
  • Products：
  • Model：
  • Problem：
    Performance Appearance Software Accessories/Parts
  • Description of the Feedback：
  • auth code： Can't see clearly?
Products| Applications|Services|News|About CoreMorrow|Contact Us

WeChat

Sweep, get the latest information on core tomorrow

Address：1F, Building I2, No.191 Xuefu Road, Nangang District, Harbin, China

Tel：0451-86268790

Piezo · Nano · Motion

Copyright@ CoreMorrow Ltd. 黑ICP备16009173号-1