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Key Features
The RT150AX is our medium sized stage with many options. This version is optimized to have a lower high frequency content in the error motion. To further optimize specs it also has a low damping motor that support speeds up to 800rpm. It is small enough to be easily integrated in most systems, but can still rotate up to 43 kg at the highest precision. It combines excellent load carrying capacity with low error motion performance. The low height and large through hole make this rotary stage an all-round solution for all measuring and inspection tasks. This all-rounder is your best choice as a versatile and top-class motorized air bearing stage.
Error Motion
< 100 nm
Max. Speed
725 RPM
Max. Load
434 N
Synchrotron
Industrial CT
Metrology
Specifications
| Bearing type | air bearing |
|---|---|
| Max. speed | 725 RPM |
| Max. axial load | 434 N |
| Max. radial load | 226 N |
| Radial error motion | < 100 nm |
| Axial error motion | < 50 nm |
| Min. resolution | – |
| Angular accuracy | ± 6,9 arcsec |
| Wobble | – |
| Nominal torque | 0,45 Nm |
| Peak torque | 1,35 Nm |
| Total mass | 4 kg |
Roundness
radial error motion (typical value): LSC Δr = 69,3 nm
filter: 360 UPR, 5 revolution (10 rpm)
filter: 360 UPR, 5 revolution (10 rpm)
Max. working load vs. eccentricity
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