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
PLT240-SM

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  

Solutions with PLT240-SM

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Angepasstes System für Ihr Gesamtkonzept

Your customized system

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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