LA250-DLM
Linear Axes
Precise heavy load linear axis, 500 - 2000 mm travel, 0.4 µm repeatability, 310 kg load
Linear axis on granite base for highest demands
This linear axis is designed to precisely positioning of very high loads with particularly long travels of 500 mm up to 2000 mm. The basis of this positioning system is a granite plate, which allows excellent resolution values to be achieved. The drive concept is based on a dynamic linear motor and a linear measuring system, whereby high speeds and accelerations are achieved with high precision and very good reproducibility.
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Fields of application
metrology, inspection systems, laser processing, tool measurement, parts measurement, surface inspection, assembly systems, testing systems, quality assurance, pick-and-place systems
| Modell LA250 | -500-DLM-L | -1000-DLM-L | -1500-DLM-L | -2000-DLM-L | |
| Travel | [mm] | 500 | 1000 | 1500 | 2000 |
| Repeatability unidirectional | [μm] | ± 0.4 | ± 0.4 | ± 0.4 | ± 0.4 |
| Repeatability bidirectional | [μm] | ± 0.5 | ± 0.5 | ± 0.5 | ± 0.5 |
| Accuracy | [μm] | ± 2.1 | ± 3.3 | ± 4.5 | ± 5.6 |
| Flatness | [μm] | ± 2.5 | ± 5 | ± 7.5 | ± 10 |
| Straightness | [μm] | ± 2.5 | ± 5 | ± 7.5 | ± 10 |
| Positioning speed | [mm/s] | 790 | 1210 | 1630 | 2060 |
| Max. acceleration | [m/s2] | 16 | 25 | 35 | 40 |
| Max. load Fx | [N] | 250 | 250 | 250 | 250 |
| Max. load Fy | [N] | 3100 | 3100 | 3100 | 3100 |
| Max. load Fz | [N] | 3100 | 3100 | 3100 | 3100 |
| Max. torque Mx | [Nm] | 110 | 110 | 110 | 110 |
| Max. torque My | [Nm] | 150 | 150 | 150 | 150 |
| Max. torque Mz | [Nm] | 150 | 150 | 150 | 150 |
| Pitch | [µrad] | ± 20 | ± 30 | ± 40 | ± 45 |
| Yaw | [µrad] | ± 11 | ± 16 | ± 19 | ± 20 |
| Length | [mm] | 1030 | 1530 | 2030 | 2530 |
| Width | [mm] | 250 | 250 | 250 | 250 |
| Height | [mm] | 160 | 160 | 160 | 160 |
| Weight | [kg] | ± 150 | ± 150 | ± 225 | ± 300 |
| Motor | Dynamischer Linearmotor (eisenbehaftet), Iron Core Dynamic Linear Motor | ||||
| Feedback | Linearmesssystem, Linear Scale |
