Piezocomposite – stack type actuator series PSt
Series PSt with casing and preload – diameter 18 mm

Product highlights:

max. load: 5000 N
max. force generation: 4000 N(at maximum voltage)
prestress force = max. tensile force: 700 N

Applications:










low temperature modifacation
thermostable modification power applications
shock wave generation
stabilization
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: stack type actuator with casing
and preload, diameter 18 mm

Options:

piezomaterials HP
UHV modification
position sensor
negative polarity

Series PSt 500V – diameter 18 mm
Type

PSt 500/10/5*

max. stroke*

lengthμmmm

el.
capacitancenF

stiffness
N/μm

resonance
frequency
kHzVS1812/7

2480

260

35

PSt 500/10/20 VS1827/20

3318012027

PSt 500/10/25 VS1835/25

42340

90

22

PSt 500/10/40 VS1855/40

5144055

18*

motion at voltage -100 V thru 500 V/ -0 V thru 500 VTel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • www.piezosystem.com
HPA_vs18_ds_2013_08_02.doc

Piezocomposite – stack type actuator series PSt
Series PSt 1000V – diameter 18 mm
Typestiffnessmmel.
capacitance
nF

N/μm

resonance
frequency
kHz

12/7

2420300

40

PSt 1000/10/20 VS1827/20

334515035

PSt 1000/10/25 VS1835/25

4285

10030

PSt 1000/10/40 VS1855/40

51110

75

27

PSt 1000/10/60 VS1880/60

69170

5023

PSt 1000/10/5**

max. stroke*

lengthμm

VS18PSt 1000/10/80 VS18105/80872203520

PSt 1000/10/100 VS18

130/100

1052703015

PSt 1000/10/125 VS18160/125

1253302510

PSt 1000/10/150 VS18200/150

145390175PSt 1000/10/200 VS18260/200

185510103motion 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 • www.piezosystem.com
HPA_vs18_ds_2013_08_02.doc

Piezocomposite – stack type actuator series PSt with preloadSeries PSt with casing and preload – diameter 25 mm

Product highlights:

max. load: 15000 N
max. force generation: 12000 N(at maximum voltage)
prestress force = max. tensile force: 1500 N

Applications:








low temperature modifacation
thermostable modification power applications
shock wave generation
stabilization
sensor testing
test and acceleration damping
active vibration cancellationfuel injection
active engine mounting

Image: stack type actuator with casing
and preload, diameter 25 mm

Options:

piezomaterials HP
UHV modification
position sensor
negative polarity

Series PSt 1000V – diameter 25 mmType**max. stroke*

lengthμmmmel.
capacitance
nF

N/μm

Resonance
frequencykHz

PSt 1000/16/5

VS2512/7

2960

800

40

PSt 1000/16/20

VS25

27/20

35150

400

35

PSt 1000/16/40

VS2555/40

53

360

200

30

PSt 1000/16/60

VS25

80/60

71

540

12027

PSt 1000/16/80

VS25

105/80

89

720

90

23

PSt 1000/16/100 VS25

130/100

107

900

75

20

PSt 1000/16/125 VS25

160/125

127

1100

60

15

PSt 1000/16/150 VS25

200/150

147

1400

50

7

PSt 1000/16/200 VS25

260/200

187

1900

354

PSt 1000/16/>200 VS25

> 200

on request

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 • www.piezosystem.com
PSt_1000_vs25_piezocomposite

stifnessPiezocomposite – stack type actuator series PSt with preload

Drawing:

Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • www.piezosystem.com
PSt_1000_vs25_piezocomposite

Piezocomposite – stack type actuator series PSt with preload
Series PSt with casing and preload – diameter 35 mm

Product highlights:

max. load: 35000 N
max. force generation: 25000 N(at maximum voltage)
prestress force = max. tensile force: 4000 N

Applications:








low temperature modifacation
thermostable modification power applications
shock wave generation
stabilization
sensor testing
test and acceleration damping
active vibration cancellationfuel injection
active engine mounting

Image: stack type actuator with casing
and preload, diameter 35 mm

Options:

piezomaterials HP
UHV modification
position sensor
negative polarity

Series PSt 1000V – diameter 35 mm

Type**

max. stroke*

lengthstiffness

mmel.
capacitance
nF

N/μm

resonance
frequency
kHzμm

PSt 1000/25/7

VS35

12/7

33

140

1800

40

PSt 1000/25/20

VS35

27/20

42350

900

35

PSt 1000/25/40

VS35

55/40

60

800

450

30

PSt 1000/25/60

VS35

80/60

781250300

27

PSt 1000/25/80

VS35

105/80

96

1700

200

23

PSt 1000/25/100 VS35

130/100

114

2150

180

20

PSt 1000/25/125 VS35

160/125

134

2500

150

15

PSt 1000/25/150 VS35

200/150

154

3100

120

7

PSt 1000/25/200 VS35

260/200

1943700

90

4motion 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 • www.piezosystem.com
PSt_1000_vs35_piezocomposite

Piezocomposite – stack type actuator series PSt with preload

Drawing:

Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • www.piezosystem.com
PSt_1000_vs35_piezocomposite

Piezocomposite – stack type actuator series PSt with preload
Series PSt with casing and preload – diameter 45 mm

Product highlights:

max. load: 70000 N
max. force generation: 50000 N(at maximum voltage)
prestress force = max. tensile force: 6000 N

Applications:








low temperature modifacation
thermostable modification power applications
shock wave generation
stabilization
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: stack type actuator with casing
and preload, diameter 18 mm

Options:

piezomaterials HP
UHV modification
position sensor
negative polarity

Series PSt 1000V – diameter 45 mm
Type**

max. stroke*

lengthstiffnessmmel.
capacitance
nF

N/μm

resonance
frequency
kHzμm

PSt 1000/35/7

VS45

12/7

33

300

4000

37

PSt 1000/35/20

VS45

27/20

42800

2000

33

PSt 1000/35/40

VS45

55/40

60

1600

1000

28

PSt 1000/35/60

VS4580/60

78

2500

600

25

PSt 1000/35/80

VS45

105/80963300450

21

PSt 1000/35/100 VS45

130/100

114

4100

350

18

PSt 1000/35/125 VS45

160/125

134

4900

300

14

PSt 1000/35/150 VS45

200/150

154

5700

220

7

PSt 1000/35/200 VS45

260/200

1946500

150

4motion 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 • www.piezosystem.com
PSt_1000_vs45_piezocomposite

Piezocomposite – stack type actuator series PSt with preload
Drawing:

Tel: +49 (3641) 66880 • U.S. (+1) 508 634 6688
info@piezojena.com • www.piezosystem.com
PSt_1000_vs45_piezocomposite