Rotary actuator RTHPB-30J
The RTHPB-30J features clear aperture of 30 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 4 kg 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. RTHPB-30J 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 30 mm
- Low profile 29 mm
- Stepper or servo motor driven
- Unlimited rotation
- High speed 600 RPM
- Home switch
- tch
TOP MOUNTED MOTOR
.jpg)
BOTTOM MOUNTED MOTOR
.jpg)
 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-50J RTHPB-50-125J Diameter 125 mm Aperture 50 mm Height 45 mm |
 Rotary actuator RTHPB-100J RTHPB-100J Diameter 180 mm Aperture 100 mm Height 42 mm |
 Rotary actuator RTHPB-150J RTHPB-150J Diameter 230 mm Aperture 150 mm Height 42 mm |
 Rotary actuator RTHPB-250J RTHPB-250J Diameter 350 mm Aperture 250 mm Height 53 mm |
 Rotary actuator RTHPB-450J Rotary stage RTHPB-450 Diameter 600 mm Aperture 450 mm Height 71 mm |
Rotary actuator RTHPB-350J RTHPB-350J Diameter 450 mm Aperture 350 mm Height 72 mm |
|
Parameter |
Unit |
RTHPB-30J |
|
|
Rotation range |
deg |
Continuous 360◦ |
|
|
Resolution |
|
Motor/drive combination dependent |
|
|
Max speed |
RPM |
600 RPM |
|
|
Repeatability (unidirectional) |
arc-min |
3 |
|
|
Axial load capacity |
Kg |
4 |
|
|
Stage weight |
Kg |
1 |
|
|
Motor type |
|
NEMA11(28 mm) Stepper/Servo |
|
|
Drive mechanism |
|
Motorized belt drive |
|
|
Transmission ratio motor/stage |
|
3:1 |
|
|
Home sensor |
|
installed |
|
|
Construction |
|
anodized aluminum |
|
