ROTARY ACTUATOR RTHPB-250J Diameter 350 mm Aperture 250 mm Height 53 mm Top/Bottom motor mount Parameter Rotation range Transalted resolution (Note1) Max speed (Note 2) Repeatability (unidirectional) Axial load capacity Stage weight Motor type Continuous 360◦ 10 drive/encoder dependent 100 RPM (with stepper) 200 RPM (with servo) 2 40 (Note 1) 9 Stepper motor (standard) NEMA34 Servo motor/encoder (optional), NEMA34 Motorized belt drive Drive mechanism Transmission ratio motor/stage Home sensor Construction Note 1 Note 2 anodized aluminum Driver or encoder resolution dependent Driver voltage and resolution dependent Note 1: Ability to control load weight depends on motion profile and load moment of inertia