Seco Electronics 110-NO Speed Control Motor Drive

Seco Electronics 110-NO Speed Control Motor Drive is a compact gray, 110 VAC single‑phase DC motor speed controller designed to vary a DC motor’s armature voltage with a front‑panel speed dial. It provides screw-terminal wiring for power and motor leads, and its 110‑V, 50/60 Hz input matches typical North American mains. Referenced in distributor databases as the 110‑NO DC motor drive from Seco Electronics, the unit is listed by the manufacturer as discontinued, reflecting its status in current catalogs. The front panel’s speed control dial enables local adjustment of motor speed, aligning with use in legacy equipment and retrofits where a simple, hand‑adjusted speed control is preferred.