Home » Products » Rotary Stages » RT150AP


Air Bearing Rotary Stage

Our powerful workhorse.

Get a quote

Key Features

The RT150AP is our medium sized stage with many options. It is small enough to be easily integrated in most systems, but can still rotate up to 43 kg at the highest precision. The P version increases motor power to be able to use it easily in gimbal systems without brake or to follow very dynamic motion schemes.

Error Motion

< 100 nm

Max. Speed

3000 RPM
Max. Load

434 N


Bearing type

air bearing

Max. speed

3000 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


Nominal torque

1,5 Nm

Peak torque

2,5 Nm

Total mass

6,0 kg


radial error motion (typical value): LSC Δr = 48,6 nm
filter: 360 UPR, 5 revolutions (10 rpm)

Max. working load vs. eccentricity

Need a quote?
Info or support?