8501.51.20.20 - Gear motors

This HTS classification covers AC multi-phase electric motors that fall within a specific power output range, specifically those exceeding 37.5 Watts but not exceeding 74.6 Watts. These are typically used as components in a variety of machinery and equipment where precise speed and torque control are required. The "gear motors" designation within the description signifies that these motors are frequently integrated with gearboxes to reduce rotational speed and increase torque, making them suitable for applications such as conveyor systems, automated machinery, and industrial automation.

This subcategory is distinguished from its sibling, 8501.51.20.40, which is designated for "Other" AC multi-phase motors of an output not exceeding 750 W and exceeding 37.5 W but not exceeding 74.6 W. While both fall under the same power output bracket, the ".20" suffix specifically denotes motors incorporating gearing mechanisms for torque multiplication, whereas the "Other" designation would encompass similar power output motors without integrated gearboxes.

As this is a leaf node in the HTS database, there are no further subcategories. Classification at this level is determined by the motor's AC multi-phase nature, its output power falling strictly between 37.5 W and 74.6 W, and the integral presence of a gearbox. Any motors within this power range lacking a gearbox would be classified under the sibling "Other" category.