PI - Motion Control & Nanopositioning Solutions

Piezo Actuators
Nanopositioning & Scanning Systems
Active Optics /
Steering Mirrors
Capacitive Position Sensors
Piezo Drivers & Nanopositioning Controllers
Hexapods /
Motorized Positioners
Photonics Alignment Solutions
Motion Controllers
Ceramic Linear Motors & Stages 


Search Catalog
      GO   
 All Categories    N-470 PiezoMike Linear Actuators
All Categories > Micropositioning:
Motorized Stages, Hexapods, Controllers > Micropositioning Actuators / Stages > Actuators & Micrometers > Item # N-470  
    Printable Page     Email Email This Page     Save To Favorites Save To Favorites

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

Travel Range (N-470.1xx)
7 mm

Travel Range (N-470.2xx)
13 mm

Travel Range (N-470.4xx)
26 mm

Max. Step Size in Step Mode
50 N·m

Typ. Step Size
20 N·m

Step Frequency
2000 Hz

Max. Velocity in Full-Step Mode
3.6 mm/min

Typ. Velocity in Full-Step Mode
2.4 mm/min

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

Dimensions (N-470.1xx)
14 × 28 × 48 mm

Dimensions (N-470.2xx)
14 × 28 × 53.5 mm

Dimensions (N-470.4xx)
14 × 28 × 68.5 mm

Mass
80 g

Cable Length
2 m

Cable Exit (N-470.xxx)
Standard

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

Connector
LEMO, 3-pin

Recommended Electronics
E-872.401


 MORE IMAGES 

·  N-470 PiezoMike Linear Actuators - 3

·  N-470 PiezoMike Linear Actuators - 4


 CADs & Drawings, Manuals, Videos, Specs 

CADs & Drawings, Manuals, Videos, Specs




© 1996-2020 PI (Physik Instrumente) GmbH & Co. KG. All rights reserved. Specifications subject to change without notice.