LA85-DC
Linear Axes
Focus axis (ball screw), travel 25 - 50 mm, rep ± 0.5 µm, load 4.5 kg in X/Y/Z, speed 60 mm/s
Easy to integrate for horizontal and vertical applications
This compact and robust linear axis is easy to integrate and is characterized by an optimum price-performance ratio together with precise operating parameters. For this reason, this linear axis is favored for large and small series.
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Options:
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Fields of application
Focusing of sensors or optics, laboratory automation, setup of scanning applications, inspection, handling systems, printing, multi-axis systems, positioning system, 3D printing
| LA85 | -25-DC-R | -50-DC-R | -25-DC-L | -50-DC-L | |
| Travel | [mm] | 25 | 50 | 25 | 50 |
| Repeatability unidirectional | [µm] | ± 2 | ± 2 | ± 0.5 | ± 0.5 |
| Repeatability bidirectional | [µm] | ± 2.5 | ± 2.5 | ± 0.7 | ± 0.7 |
| Accuracy | [µm] | ± 4.6 | ± 5.9 | ± 1.4 | ± 1.7 |
| Flatness | [µm] | ± 0.6 | ± 1.3 | ± 0.6 | ± 1.3 |
| Straightness | [µm] | ± 0.5 | ± 1 | ± 0.5 | ± 1 |
| Positioning speed | [mm/s] | 30 | 30 | 30 | 30 |
| Max. speed | [mm/s] | 60 | 60 | 60 | 60 |
| Max. acceleration | [m/s2] | 0.6 | 0.6 | 0.6 | 0.6 |
| Max. load Fx | [N] | 45 | 45 | 45 | 45 |
| Max. load Fy | [N] | 40 | 40 | 40 | 40 |
| Max. load Fz | [N] | 40 | 40 | 40 | 40 |
| Max. torque Mx | [Nm] | 1.4 | 1.4 | 1.4 | 1.4 |
| Max. torque My | [Nm] | 1.5 | 1.5 | 1.5 | 1.5 |
| Max. torque Mz | [Nm] | 1.4 | 1.4 | 1.4 | 1.4 |
| Pitch | [µrad] | ± 30 | ± 35 | ± 30 | ± 35 |
| Yaw | [µrad] | ± 15 | ± 20 | ± 15 | ± 20 |
| Length | [mm] | 136 | 166 | 136 | 166 |
| Width | [mm] | 90 | 90 | 90 | 90 |
| Height | [mm] | 42 | 42 | 42 | 42 |
| Weight | [kg] | 1.2 | |||
| Bearing | Profile Rail | ||||
| Drive | Ball Screw 1214.566/1.8.76.108 P5P | ||||
| Lead | 1 mm | ||||
| Motor | DC Motor | ||||
| Feedback | Motor Encoder | Motor Encoder | Linear Scale | Linear Scale | |
| Resolution Measuring system | 0.1 µm standard at linear scales, optional up to 0.001 µm | ||||
| Material | Anodized Aluminum | ||||
| Optional features | custom lubrication, adapter, bore grid, cable / plugs | ||||
| Variants cleanroom | up to clean room class ISO 6 (higher on request) | ||||
| Variants beam | UV, DUV, EUV (X-ray, gamma on request) | ||||
| Variants Magnetism | magnetic | ||||
| Variants vacuum | 10E-8 mbar (higher on request) | ||||
Related Products
Stages for cleanroom and vacuum applications
Even more stage for your clean room and vacuum applications?
Almost all atmospheric standard axes are anodized with UHV lubrication for residual pressures up to 10-6 mbar and clean room class ISO 6 - or even better - available. Click here for the overview of our vacuum and clean room stages!
Are you looking for a technical solution for your application?
Get your first 3D Design in a few days:
Elger Matthes
Development, Consulting, Concepts, Innovation
| T +49 (0) 351 88585-82 |
Francisco Samuel
Consulting &
Project Management
| T +49 (0) 351 88585-85 |
Ronald Schulze
Consulting, Project Management & Engineering
| T +49 (0) 351 88585-67 |
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