This SUMITOMO GEAR REDUCER HP 1/2, 230/460VAC, 146 RPM RATION 12:1 RNYMS05-1220YA-12 is a gearbox/mechanical drive component. It steps down motor speed and multiplies torque before it reaches the driven load, or guides linear travel within the assembly. Key specifications noted on this listing include 460VAC, 146 RPM. It is commonly in conveyors, mixers, and industrial drive systems.
