HT240
Precise high load vertical lifting stage
Application: Vacuum lifting stage
Benefit: high stiffnes and load
Features: wedge with ball screw spindle
• Vacuum: all ranges HV / UHV / EUV up to 10-11 mbar
• Lubrication liquid up to 10-8 / dry up to 10-11 mbar
• Magnetism: magnetic
• Max. Bakeout temperature: 120°C
Option:
• Material selection and vacuum lubrication adapted to the application
• Individual adaptation to the installation situation in the chamber
• Optional with controller FMC400/450
Technical Data
• Travel: - 25 mm
• Repeatability: -
± 1.7 µm, ± 0.3 µm (unidirectional)
± 2.7 µm, ± 0.5 µm (bidirectional)
• Load: → 440N / ↑ 410 N
• Max. Speed: 3.4 mm/s
• Motor: Piezo Motor
• Bearing: Cross roller stainless steel, hybrid
• Feedback: Linear Scale
• Feedback Resolution: 1 µm