Rotary actuator RTHPB-50J

Rotary actuator RTHPB-50J
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Diameter 125 mm

Aperture 50 mm

Height 45 mm

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

 

 

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
encoder option

Drive mechanism

 

Motorized belt drive
Top/bottom motor mount option available

Transmission  ratio motor/stage

 

4:1

Home sensor

 

installed

Construction

 

anodized aluminum

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