PLT240-SM
Linear Stages
High load linear stage (ball screw), travel 200 - 850 mm, rep ± 3.9 µm, load 42 kg, speed 260 mm/s
Linear stage for high loads
The PLT240-SM provides micro-stepping operation for high repeatability. When operated in combination with an electromagnetic brake, the ball screw drive also allows vertical orientation.
Basis for multi axis combinations
The PLT240-SM is suitable as a basis for axis combinations with additional linear stages in the PLT series or with rotary stages such as the DT240.
Demanding environments
The conditions common to laser engineering and special-purpose machinery manufacture place strict demands on the design of linear stages. The PLT series has been designed especially for use in these industrial environments, and combines a long lifetime with maximum reliability.
| PLT240 | -200-SM | -300-SM | -400-SM | -500-SM | -750-SM | -850-SM | |
| Travel | [mm] | 200 | 300 | 400 | 500 | 750 | 850 |
| Repeatability unidirectional | [μm] | ± 3.9 | ± 3.9 | ± 3.9 | ± 3.9 | ± 3.9 | ± 3.9 |
| Repeatability bidirectional | [μm] | ± 4.4 | ± 4.4 | ± 4.4 | ± 4.4 | ± 4.4 | ± 4.4 |
| Accuracy | [μm] | ± 10.9 | ± 13.2 | ± 15.4 | ± 17.4 | ± 22.4 | ± 24.4 |
| Flatness | [μm] | ± 6 | ± 9 | ± 12 | ± 15 | ± 25 | ± 25 |
| Straightness | [μm] | ± 3 | ± 4.5 | ± 6 | ± 7.5 | ± 11 | ± 13 |
| Positioning speed | [mm/s] | 30 | 30 | 30 | 30 | 30 | 30 |
| Max. speed | [mm/s] | 60 | 60 | 60 | 60 | 60 | 60 |
| Max. acceleration | [m/s2] | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Max. load Fx | [N] | 420 | 420 | 420 | 420 | 420 | 420 |
| Max. load Fy | [N] | 1010 | 1010 | 1010 | 1010 | 1010 | 1010 |
| Max. load Fz | [N] | 1010 | 1010 | 1010 | 1010 | 1010 | 1010 |
| Max. torque Mx | [Nm] | 35 | 35 | 35 | 35 | 35 | 35 |
| Max. torque My | [Nm] | 45 | 45 | 45 | 45 | 45 | 45 |
| Max. torque Mz | [Nm] | 55 | 55 | 55 | 55 | 55 | 55 |
| Pitch | [µrad] | ± 30 | ± 35 | ± 40 | ± 45 | ± 55 | ± 60 |
| Yaw | [µrad] | ± 14 | ± 17 | ± 20 | ± 20 | ± 25 | ± 30 |
| Resolution | [µm] | 1.563 | 1.563 | 1.563 | 1.563 | 1.563 | 1.563 |
| L1 | [mm] | 610 | 710 | 810 | 910 | 1160 |
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!
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