Rotary actuator RTHPB-50J
The RTHP-B-50J features clear aperture of 50 mm and provides arc-second resolution when driven from a micro-stepping or brushless servomotor controller. The low profile design is made possible by the use of compact precision bearing. The rotating carriage of the stage provides unlimited motorized rotation angle of the load up to 10kg and has large clear aperture to allow the passage of the optical path or cables directly through the stage. The main body of the stage is made from lightweight anodized aluminum and can attach directly to an optical table or moving linear or XY actuators and can be mounted at any orientation. RTHP-B-50 stage uses belt drive with stepper or brushless servo motor to achieve high rotating speed. Lightweight design makes it easy to incorporate this rotary stage into high dynamics XY-Theta multi-axes stages.
- Large center aperture 50 mm
- Low profile 45 mm
- Stepper or servo motor driven
- Unlimited rotation
- High speed 200 RPM
- Home switch
- tch
 Rotary actuator RTHPB-150 RTHPB-150 Diameter 258 mm Aperture 150 mm Height 38 mm |
 Rotary actuator RTB-8U-TP RTB-8U-TP Diameter 130 mm Aperture 20 mm Height 40 mm |
 Rotary actuator RTB-8UJ RTB-8UJ Diameter 60 mm Aperture 20 mm Height 25 mm |
 Rotary actuator RTHPB-350 Rotary stage RTHPB-350 Diameter 400 mm Aperture 350 mm Height 71 mm |
|
Parameter |
Unit |
RTHPB-50J |
|
|
Rotation range |
deg |
Continuous 360◦ |
|
|
Resolution |
|
Motor/drive combination dependent |
|
|
Max speed |
RPM |
200 RPM |
|
|
Repeatability (unidirectional) |
arc-min |
3 |
|
|
Axial load capacity |
Kg |
7 |
|
|
Stage weight |
Kg |
2.5 |
|
|
Motor type |
|
NEMA17(42mm) Stepper/Servo |
|
|
Drive mechanism |
|
Motorized belt drive |
|
|
Transmission ratio motor/stage |
|
4:1 |
|
|
Home sensor |
|
installed |
|
|
Construction |
|
anodized aluminum |
|
