V-551 PIMag® Precision Linear Stage

High Velocity and Precision due to Magnetic Direct Drive

PI V-551.4B
Travel ranges to 230 mm
Velocity up to 0.5 m/s
Absolute encoder with 1 nm resolution
Excellent guiding accuracy
Compact design with 160 mm width

Reference-class linear stage

Thanks to the smooth-running precision linear guides with crossed roller bearings, the linear positioning stage is particularly suitable for scanning applications with constant velocity. The anti-creep system reliably prevents cage creep. The guides have high load capacity and high precision under all operating conditions.

PIMag® magnetic direct drive

The stage has an ironless magnetic direct drive, which makes high velocities and acceleration possible. Due to the friction-free drive and the sine-commutated control by a motion controller from PI, high position resolution is achieved. The push and pull force is freely adjustable.

Direct-measuring absolute encoder

The absolute encoder supplies explicit position information that enables immediate determination of the position. This means that referencing is not required during switch-on, which increases efficiency and safety during operation. Position measuring takes place directly at the motion platform with the highest accuracy so that nonlinearity, mechanical play or elastic deformation have no influence on position measuring.

Fields of application

Industry and research. Automation, measuring technology, photonics and precision scanning in semiconductor or flat panel display manufacturing

Specifications

pdf
pdf

Datasheet V-551

2016-04-07
2016-04-07
pdf - 945 KB
pdf - 938 KB

Drawings / Images

PI V-551 Drawing
PI V-551 Drawing
PI V-551 Gradient
PI V-551.2B V-511.4B V-511.7B

Downloads

Datasheet

pdf
pdf

Datasheet V-551

2016-04-07
2016-04-07
pdf - 945 KB
pdf - 938 KB

Documentation

pdf

Short Instructions MP163EK

V-52x / V-551 Stages with PIMag® Drives
1.0.0 2017-04-26
English
pdf - 554 KB
pdf
pdf

User Manual MP147

V-551 PIMag® Precision Translation Stage
1.0.1 2017-09-05
1.0.1 2017-06-22
pdf - 2 MB
pdf - 2 MB

3-D Models

zip

3-D Model V-551

zip - 6 MB