Rotary actuator RTB-8UJ

Parameter

Unit

RTB-8UJ

Rotation range

deg

Continuous 360◦

Resolution

(Note1)

Arc-sec

Deg

10

0.003

Max speed

(Note 2)

RPM

200 RPM (with stepper)

400 RPM (with servo)

Repeatability (unidirectional)

Arc-sec

36

Run-out axial/radial

micron

10

Axial/radial load       

Kg

5/2

Stage weight

Kg

0.5

Motor type

Stepper motor (standard)
encoder (optional)

Servo motor (optional)

Drive mechanism

Motorized belt drive

Transmission  ratio motor/stage

3:1

Home sensor

switch NO

Construction

anodized aluminum

Note 1

Driver or encoder resolution dependent

Note 2

Driver voltage and resolution dependent