Rotary actuator RTHPB-350

Rotary actuator RTHPB-350
Click to enlarge

Diameter 400 mm

Aperture 350 mm

Height 71 mm

The RTHP-B-350 features large clear aperture of 350 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 100kg 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-350 stage uses belt drive with stepper or brushless servo motor to achieve high rotating speed. Compact design makes it easy to incorporate this rotary stage into high dynamics XY-Theta multi-axes stages.

 

- Large center aperture 350 mm

- Low profile 71 mm

- Stepper or servo motor driven

- Unlimited rotation

- High speed 200 RPM (with servo motor) 

- Home switch

- Up/Down motor mount option

-    tch

 

 

Parameter

Unit

RTHP-B-350

 

 

 

Rotation range

deg

Continuous 360◦

Resolution

(Note1)

Arc-sec

Deg

10

0.003

Max speed

(Note 2)

RPM

100 RPM (with stepper)

200 RPM (with servo)

Repeatability (unidirectional)

Arc-sec

60-90

Run-out axial/radial

micron

30

Axial load capacity      

Kg

100

Stage weight

Kg

8

Motor type

 

Stepper motor (standard)

Servo motor (optional)

Drive mechanism

 

Motorized belt drive

Transmission  ratio motor/stage

 

14:1

Home sensor

 

Open collector, 20 mA, 5VDC

Construction

 

anodized aluminum

There are no ordering details for this product.