N-470 PiezoMike Linear Actuator

Minimum Dimensions, High Forces, Stable Positioning

PI N-470
Holding force >100 N
Step size 20 nm
Travel range 7.4 mm to 26 mm
Compact design
Feed force 22 N
Lifetime >1,000,000,000 steps
Mounting thread or shank
Versions with cable exit offset by 180°

Linear actuator with PIShift piezomotor

Linear screw-type actuator with PIShift piezo inertia drive for high-resolution and stable positioning. Open-loop operation in full-step mode

 

PIShift piezomotors

Compact, cost-effective inertia drive (Stick-Slip). When at rest, the drive is self-locking, requires no current and generates no heat. It holds the position with maximum force

 

Alignment of mechanical and optomechanical components

Stable alignment of optical paths. Long-term positioning stability: High stability in target position, reliable start-up even after longer downtimes. High holding force and resolution by combining piezo actuators with mechanical thread translation. Vacuum-compatible versions to 10-9 hPa available

 

 

 

Specifications

pdf
pdf

Datasheet N-470

2015-01-30
2015-01-30
pdf - 797 KB
pdf - 786 KB

Drawings / Images

PI N-470K, PiezoMike linear actuators replace manual micrometer screws in tip/tilt mirror mechanics
PI N-470 Drawing

PiezoMike Linear Actuators, 7.5 mm Travel Range

N-470.110
PiezoMike Linear Actuator, 7.5 mm, M10×1 Mounting Thread
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N-470.110Y
PiezoMike Linear Actuator, 7.5 mm, M10×1 Mounting Thread, Offset Cable Exit
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N-470.120
PiezoMike Linear Actuator, 7.5 mm, 9.5 mm (0.375") Shank
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N-470.120Y
PiezoMike Linear Actuator, 7.5 mm, 9.5 mm (0.375") Shank, Offset Cable Exit
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PiezoMike Linear Actuators, 13 mm Travel Range

N-470.210
PiezoMike Linear Actuator, 13 mm, M10×1 Mounting Thread
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N-470.210Y
PiezoMike Linear Actuator, 13 mm, M10×1 Mounting Thread, Offset Cable Exit
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N-470.220
PiezoMike Linear Actuator, 13 mm, 9.5 mm (0.375") Shank
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N-470.220Y
PiezoMike Linear Actuator, 13 mm, 9.5 mm (0.375") Shank, Offset Cable Exit
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PiezoMike Linear Actuators, 26 mm Travel Range

N-470.410
PiezoMike Linear Actuator, 26 mm, M10×1 Mounting Thread
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N-470.410Y
PiezoMike Linear Actuator, 26 mm, M10×1 Mounting Thread, Offset Cable Exit
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N-470.420
PiezoMike Linear Actuator, 26 mm, 9.5 mm (0.375") Shank
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N-470.420Y
PiezoMike Linear Actuator, 26 mm, 9.5 mm (0.375") Shank, Offset Cable Exit
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Downloads

Datasheet

pdf
pdf

Datasheet N-470

2015-01-30
2015-01-30
pdf - 797 KB
pdf - 786 KB

Documentation

pdf

Short Instructions MP171EK

N-45x / N-47x / N-48x PiezoMike Linear Actuators
1.0.0 2017-09-01
pdf - 1 MB
pdf
pdf

User Manual MP125

N-470 PiezoMike Linear Actuator
2014-09-18
2014-09-18
pdf - 1 MB
pdf - 674 KB

3-D Models

zip

N-470 STEP

zip - 2 MB