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Motorized Stages, Hexapods, Controllers > Micropositioning Actuators / Stages > Actuators & Micrometers > Item # N-470  
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Item # N-470, N-470 PiezoMike Linear Actuators


Minimum dimensions, high forces, stable positioning

Compact design

Self-locking, no heat generation at rest

Linear actuator with piezo motors
Linear screw-type actuator with piezo inertia drive for high-resolution and stable positioning.

Alignment of mechanical and optomechanical components
Stable adjustment in optical paths. Long-term positioning: High stability at target position, reliable startup even after longer downtimes. High holding force and resolution by combining piezo actuators with mechanical thread translation.

Piezo motors
Compact, inexpensive inertia drive principle (stick-slip). The drive is self-locking at rest, requires no current, and does not generate any heat. It holds the position with maximum force.




 Specifications   

Active Axis
X

Step Frequency
2000 Hz

Mechanical Interface
N-470.x1x: M10×1 mounting thread N/µm
N-470.x2x: 9.5 mm clamping shank N/µm

Stiffness in Motion Direction
15 N

Feed Force (Active)
22 N

Holding Force (passive)
>100 N

Permissible Lateral Force
1

Drive Type
Piezo motor

Max. Operating Voltage
80 V

Max. Power Consumption
5 W

Operating Temperature Range
10 to 40 ºC

Screw Material
Stainless Steel

Housing Material
Aluminum (Anodized)

Nut Material
Bronze

Mass
80 g

Cable Exit (N-470.xxx)
Standard

Cable Exit (N-470.xxxY)
Turned Cable Exit

Connector
LEMO, 3-pin

Recommended Electronics
E-872.401


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·  N-470 PiezoMike Linear Actuators - 3

·  N-470 PiezoMike Linear Actuators - 4


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