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N-422 Linear Actuator with Piezo Motor

Inexpensive and Easy to Integrate

Easy integration: Two mounting versions
Silent: Operating frequency to >20 kHz
Velocity over 5 mm/s
Submicron resolution
Holding force to 10 N

N-422, dimensions in mm. Note that a comma is used in the drawings instead of a decimal point.

Product Description Description Specifications Downloads Quote/Order

Piezo motor direct drive

OEM actuator without position sensor. Continuous motion with step frequencies in the ultrasound range. Mounting via thread on the front or on a level surface perpendicular to the direction of motion.

Inertia drive

Self-locking, no heat generation at rest. Noiseless drive with operating frequencies over 20 kHz. Resolution in step mode approx. 300 nm, open loop.

Application fields

Industry and research. Alignment of optical elements, micromanipulation, biotechnology, cell manipulation, medical technology.

Motion	N-422.50	Tolerance
Active axes	X
Travel range in X	35 mm
Maximum velocity in X, unloaded	5 mm/s	min.
Maximum step frequency	20 kHz	max.
Step size in full step mode	300 nm	typ.
Drive Properties	N-422.50	Tolerance
Operating voltage	48	max.
Drive type	Piezoelectric inertia drive
Maximum power consumption	15 (actuator), 30 (driver input) W	nominal
Drive force in X	7 N	max.
Mechanical Properties	N-422.50	Tolerance
Stiffness in X	> 4 N/µm	±20 %
Holding force in X, passive	10 N	min.
Overall mass	25 g	±5 %
Material	Stainless steel; ceramic (runner)
Miscellaneous	N-422.50	Tolerance
Operating temperature range	0 to 50 °C
Connector	LEMO FFA.0S.303.CLAC27
Cable length	2 m	+30 / -0 mm
Recommended controllers / drivers	E-872.401

3D Models

N-422 3-D model

Version / Date

zip - 78 KB

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Datasheet

Datasheet N-422

Version / Date

2023-03-07
pdf - 475 KB

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Documentation

User Manual MP116

N-422 PIShift OEM Linear Drive

Version / Date

1.1.2 2022-11-08
pdf - 1 MB

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N-422.50

Linear actuator with piezo motor; piezoelectric inertia drive; 35 mm travel range; 7 N feed force; 5 mm/s maximum velocity; 2 m cable length

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