8501.51.50 - Exceeding 735 W but under 746 W

This HTS classification, 8501.51.50, specifically covers multi-phase AC motors designed for an output power exceeding 735 Watts but falling strictly under 746 Watts. These motors are a subset of "Other AC motors, multi-phase" with a total output not exceeding 750 Watts, distinguishing them by their precise power range within this broader group.

Compared to its siblings, this category is differentiated by its exact wattage. For instance, 8501.51.20 and 8501.51.40 classify motors with significantly lower power outputs. The "Other" category (8501.51.60) at the same level would encompass multi-phase AC motors with outputs not exceeding 750 Watts that do not fall into the specific wattage ranges defined by the other sibling codes, including this one.

Within 8501.51.50, further subclassification exists to refine the classification based on specific motor configurations. The subcategories, 8501.51.50.20 for gear motors and 8501.51.50.40 for other types, allow for a more granular distinction. Gear motors, by definition, incorporate a gearbox to modify the speed and torque of the motor's output, a feature that distinguishes them from standard AC motors falling under the "Other" subcategory.