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Motorized Stages, Hexapods, Controllers > Micropositioning Actuators / Stages > Actuators & Micrometers > N-472 PiezoMike Linear Actuators > View Items  
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N-472 PiezoMike Linear Actuators

 
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With position sensor for closed-loop operation

Compact design with integrated incremental encoder

Self-locking at rest even when closed-loop control is switched off

Inertia drive
Compact, inexpensive inertia drive principle (stick-slip). At rest, the drive is self-locking, requires no current, and does not generate any 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 at target position, reliable startup even after longer downtimes. High holding force and resolution by combining piezo actuators with mechanical thread translation. Vacuum-compatible versions to 10-6 hPa available.

Integrated position sensor
An incremental encoder measures the relative motion to a freely definable reference position. In conjunction with the E-871 motion controller, the encoder resolution is up to <1 nm.


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Item #

Item Name

Linearity Error

Typical Velocity

Operating Frequency

Max. Permissible Operating Frequency During Continuous Operation
N-472.110 N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 400 Hz
N-472.110Y N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 400 Hz
N-472.120 N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 400 Hz
N-472.120Y N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 400 Hz
N-472.11V N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 200 Hz
N-472.11VY N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 200 Hz
N-472.12V N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 200 Hz
N-472.12VY N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 200 Hz
N-472.210 N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 400 Hz
N-472.210Y N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 400 Hz
N-472.220 N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 400 Hz
N-472.220Y N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 400 Hz
N-472.21V N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 200 Hz
N-472.21VY N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 200 Hz
N-472.22V N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 200 Hz
N-472.22VY N-472 PiezoMike Linear Actuators 2 µm 2 mm/min 2000 Hz 200 Hz
  Results 1 - 16 of 16 1 


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