Explanatory notes
… AC motors, single‑phase ‑ Other AC motors, multi‑phase : 8501.51 ‑ ‑ Of an output not exceeding 750 W … time switches, sewing machines, toys, etc., up to large powerful motors for rolling mills, etc. Motors remain classified here even when they are equipped with pulleys, with gears or gear boxes, or with a flexible shaft …