Piezocomposite – ring actuator series HPSt with preload
Series HPSt with casing and preload – diameter 18
mm
Product highlights:

max. load: 3500 N
max. force generation: 2800 N(at maximum voltage)
prestress force = max. tensile force = 200 N

Applications:










low temperature application
Thermostable modification
laser adjustment
shock wave generation
sensor testing
test and acceleration damping
active vibration cancellationfuel injection
active engine mounting
as well as all kinds of positioning tasks
which require high loads and/or extreme
accelerations

Image: Ring actuator with casing
and preload, diameter 18 mm

Options:

UHV compatibility
Negative polarity
Piezo ceramic: HP

Series HPSt 500 V – diameter 18 mm
TypeHPSt 500/10-5/7**

max. stroke*

lengthμm

mm

el.
capacitancenF

stiffness
N/μm

resonance
frequency
kHzVS1812/7

2465200

30

HPSt 500/10-5/20 VS1827/20

33180

10025

HPSt 500/10-5/25 VS1835/25

42260

70

20

motion at voltage -100 V thru 500 V/ -0 V thru 500 V

Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688info@piezojena.com • http://www.piezosystem.com
HPSt_500_10-5_vs18_1000_10-5_vs18_piezocomposite

Piezocomposite – ring actuator series HPSt with preloadSeries HPSt 1000 V – diameter 18 mm

Typemax. stroke*

lengthel. capacitancestiffness

μmmm

nF

N/μm

resonance
frequency
kHz

HPSt 1000/10-5/7 VS18

12/7241521035

HPSt 1000/10-5/20 VS18

27/20

3340

11027

HPSt 1000/10-5/25 VS18

35/25

4265

75

22

HPSt 1000/10-5/40 VS1855/40

5190552080/60

6914035

17

HPSt 1000/10-5/60 VS18*

*motion at voltage -200 V thru 1000 V/ -0 V thru 1000 V

Drawing:Specifications subject to change without notice!
Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • http://www.piezosystem.com
HPSt_500_10-5_vs18_1000_10-5_vs18_piezocomposite

Piezocomposite – ring actuator series HPSt
Series HPSt with casing and preload – diameter 22 mm

Product highlights:

max. load: 9000 N
max. force generation: 5500 N(at maximum voltage)
prestress force = max. tensile force = 400 N

Applications:




low temperature applicationThermostable modification
laser adjustment
shock wave generation
sensor testing
test and acceleration damping
active vibration cancellationfuel injection
active engine mounting
as well as all kinds of positioning tasks
which require high loads and/or extreme
accelerations

Image: Ring actuator with casing
and preload, diameter 22 mm

Options:

UHV compatibility
Negative polarity
Piezo ceramic: HP

Series HPSt 500 V – diameter 22 mm
Type*

*

max. stroke*

lengthstiffness

mmel.
capacitance
nF

N/μm

resonance
frequency
kHzμm

HPSt 500/15-8/7 VS22
HPSt 500/15-8/20 VS2213/826140550

3027/203536028025

HPSt 500/15-8/25 VS2235/25

44520

18020

HPSt 500/15-8/40 VS2255/40

53720

13015

HPSt 500/15-8/60 VS2280/60

71110090

12HPSt 500/15-8/80 VS22105/80

8915006010

HPSt 500/15-8/>80 VS22> /80

on request

motion at voltage -100 V thru 500 V/ -0 V thru 500 V

Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • http://www.piezosystem.com
HPSt_500_15-8_vs22_1000_15-8_vs22_piezocomposite

Piezocomposite – ring actuator series HPStSeries HPSt 1000 V – diameter 22 mm
Type**max. stroke*

lengthstiffnessmmel.
capacitance
nF

N/μm

Resonance
frequency
kHzμm

HPSt 1000/15-8/7 VS22
HPSt 1000/15-8/20 VS2213/8

2635600

3527/20359030027

HPSt 1000/15-8/25 VS2235/25

44130200

22

HPSt 1000/15-8/40 VS2255/40

53180

15017

HPSt 1000/15-8/60 VS2280/60

71270100

14

HPSt 1000/15-8/80 VS22105/80

89360

70

12

HPSt 1000/15-8/>80 VS22> /80

on request

motion at voltage -200 V thru 1000 V/ -0 V thru 1000 VDrawing:Specifications subject to change without notice!
Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • http://www.piezosystem.com
HPSt_500_15-8_vs22_1000_15-8_vs22_piezocomposite

Piezocomposite – ring actuator series HPSt with preload
Series HPSt with casing and preload – diameter 35 mm

Product highlights:

max. load: 22000 N
max. force generation: 13000 N(at maximum voltage)
prestress force = max. tensile force = 2000 N

Applications:






low temperature application
Thermostable modification
laser adjustment
shock wave generationsensor testing
test and acceleration damping
active vibration cancellationfuel injection
active engine mounting

Image: Ring actuator with casing
and preload, diameter 35 mm

Options:

UHV compatibility
Negative polarity
Piezo ceramic: HP

Series HPSt 1000 V – diameter 35 mm
Type

*μm

mm

el.
capacitance
nF

N/μm

resonance
frequency
kHz

HPSt 1000/25-15/7 VS35

13/8

2685

1200

40

HPSt 1000/25-15/20 VS35

27/20

35210

600

30

HPSt 1000/25-15/25 VS35

35/25

44310

400

25

HPSt 1000/25-15/40 VS35

55/40

53420

300

25

HPSt 1000/25-15/60 VS3580/607165018020HPSt 1000/25-15/80 VS35

105/80

89900

13015

HPSt 1000/25-15/>80 VS35> /80

on request*max. stroke*

lengthmotion at voltage -200 V thru 1000 V/ -0 V thru 1000 V

Specifications subject to change without notice!
Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • http://www.piezosystem.com
HPSt_1000_25-15_vs35_piezocomposite

stiffnessPiezocomposite – ring actuator series HPSt with preload

Drawing:

Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • http://www.piezosystem.com
HPSt_1000_25-15_vs35_piezocomposite

Piezocomposite – ring actuator series HPSt with preload
Series HPSt with casing and preload – diameter 45 mm

Product highlights:

max. load: 35000 N
max. force generation: 20000 N(at maximum voltage)
prestress force = max. tensile force = 3000 N

Applications:









low temperature application
Thermostable modification
laser adjustment
shock wave generation
sensor testing
test and acceleration damping
active vibration cancellationfuel injection
active engine mounting

Image: Ring actuator with casing
and preload, diameter 45 mm

Options:

UHV compatibility
Negative polarity
Piezo ceramic: HP

Series HPSt 1000 V – diameter 45 mm

Type

*

lengthstiffnessmmel.
capacitance
nF

N/μm

resonance
frequency
kHzμm

HPSt 1000/35-25/7

VS45

12/7

26120

2000

40

HPSt 1000/35-25/20

VS4527/20

35300

1000

30

HPSt 1000/35-25/25

VS4535/25

44450

700

25

HPSt 1000/35-25/40

VS4555/40

53600

500

20

HPSt 1000/35-25/60

VS4580/60

71

900

350

15

VS45105/80

891300250

12HPSt 1000/35-25/100 VS45130/100

107

1800

16010

HPSt 1000/35-25/>100 VS45> /100on request

HPSt 1000/35-25/80*max. stroke*

motion at voltage -200 V thru 1000 V/ -0 V thru 1000 V

Specifications subject to change without notice!
Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • http://www.piezosystem.com
HPSt_1000_35-25_vs45_piezocomposite

Piezocomposite – ring actuator series HPSt with preload

Drawing:

Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • http://www.piezosystem.com
HPSt_1000_35-25_vs45_piezocomposite