8501.40.50 - Of an output exceeding 735 W but under 746 W

This HTS classification pertains to AC (alternating current) electric motors that are single-phase and have a specific power output range. The defining characteristic for this category is that the motor's output must exceed 735 Watts (W) but remain under 746 Watts. These motors are designed for applications requiring a moderate to significant power input from a single-phase AC power source.

Distinguishing this category from its siblings is crucial for accurate classification. It is differentiated from 8501.40.20 and 8501.40.40 by its higher power output range. Specifically, it covers motors with an output greater than 735 W, whereas 8501.40.40 caps at 735 W, and 8501.40.20 covers much lower power outputs. It is also distinct from the "Other" category (8501.40.60), which is reserved for single-phase AC motors that do not fit the specific power output parameters defined in the preceding subheadings.

Within this specific power range, further subdivisions exist to refine classification. The subcategories, 8501.40.50.20 (Gear motors) and 8501.40.50.40 (Other), differentiate based on the motor's configuration. Gear motors incorporate a gearbox to modify torque and speed, while the "Other" subcategory captures single-phase AC motors within the defined wattage that do not include an integrated gearbox. This allows for more precise identification of the motor's functional design.