Industrial FSJ-45-120-075DX Electric Gear Motor

The Brother FSJ-45-120-075DX is an industrial gear motor that pairs a 1 HP electric motor with a 120:1 reduction gear train, delivering high torque at low speed in a compact footprint. This model is part of Brother’s FSJ gearmotor family and is commonly used to drive conveyors, packaging lines, and other automated machinery where space is at a premium yet torque needs are high. With a 120:1 reduction, output torque is increased at reduced speeds, enabling precise control of driven loads. The FSJ-45 designation identifies the specific frame size within the series, and the FSJ-45-120-075DX part number uniquely specifies this gearmotor configuration for ordering and compatibility within Brother’s lineup.