SEW-Eurodrive SF47-AQA100 4 Industrial Gear Reducer

SEW-EURODRIVE SF47-AQA100/4 is an industrial gear reducer from SEW-Eurodrive’s SF47 family, engineered for reliable torque transfer and controlled speed reduction in demanding machinery. It carries a 12.1:1 gear reduction, with a common reference showing an input around 4,500 RPM and an output near 372 RPM, which aligns with the stated ratio. The SF47 line belongs to SEW’s parallel-shaft, helical-worm gear units, designed for robust performance in rugged industrial environments, and the AQA100/4 variant identifies the specific gearing configuration within this SF47 model. Brand and series context place this unit among SEW-Eurodrive’s modular, high-torque gear solutions suited for applications requiring precise speed control and durable operation in automation, packaging, conveyors, and heavy machinery.