PLT320-SM
Linear Stages
Heavy duty linear stage, 300 - 1000 mm travel, 3.9 µm repeatability, 310 kg load
Precision in micro-stepping operation
With a width of 320 mm the PLT320-SM is the largest model in the PLT series. The PLT320-SM is equipped with a stepper motor for highly precise operation in the micrometer range.
Versatile combination options
It can be combined with other linear stages to form complex multi-axis systems. Its robust electromagnetic brake ensures that the PLT320-SM can operate in either horizontal or vertical orientation.
Universal application
The PLT320 can be used across a range of applications in industrial environments including laser engineering, semiconductor technology and special-purpose machinery manufacture. In addition, the linear stage offers maximum reliability and long lifetime.
| Modell PLT320 | -300-SM | -400-SM | -500-SM | -750-SM | -1000-SM | |
| Travel | [mm] | 300 | 400 | 500 | 750 | 1000 |
| Repeatability unidirectional | [μm] | ± 3.9 | ± 3.9 | ± 3.9 | ± 3.9 | ± 3.9 |
| Repeatability bidirectional | [μm] | ± 4.4 | ± 4.4 | ± 4.4 | ± 4.4 | ± 4.4 |
| Accuracy | [μm] | ± 14.1 | ± 16.3 | ± 18.5 | ± 23.8 | ± 28.8 |
| Flatness | [μm] | ± 9 | ± 12 | ± 15 | ± 25 | ± 30 |
| Straightness | [μm] | ± 4.5 | ± 6 | ± 7.5 | ± 11 | ± 15 |
| Positioning speed | [mm/s] | 30 | 30 | 30 | 30 | 30 |
| Max. acceleration | [m/s2] | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Max. load Fx | [N] | 940 | 940 | 940 | 940 | 940 |
| Max. load Fy | [N] | 3100 | 3100 | 3100 | 3100 | 3100 |
| Max. load Fz | [N] | 3100 | 3100 | 3100 | 3100 | 3100 |
| Max. torque Mx | [Nm] | 110 | 110 | 110 | 110 | 110 |
| Max. torque My | [Nm] | 150 | 150 | 150 | 150 | 150 |
| Max. torque Mz | [Nm] | 150 | 150 | 150 | 150 | 150 |
| Pitch | [µrad] | ± 35 | ± 40 | ± 45 | ± 55 | ± 65 |
| Yaw | [µrad] | ± 17 | ± 20 | ± 20 | ± 25 | ± 30 |
| Resolution | [µm] | 1.563 | 1.563 | 1.563 | 1.563 | 1.563 |
| L1 | [mm] | 810 | 910 | 1010 | 1260 | 1510 |
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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