Schneider Electric LC1K0901F7 Miniature Contactor

Schneider Electric TeSys K LC1K0901F7 is a three‑pole miniature IEC contactor designed for AC‑3 duty, delivering up to 9 A at voltages up to 440 V with a 110 V AC control coil. The device includes three normally open main contacts and one normally closed auxiliary contact for signaling or interlock use. This combination makes LC1K0901F7 ideal for energizing small three‑phase motors and other inductive loads in panels and machine control, offering a compact footprint that complements the TeSys K family. When the 110 V coil is energized, the magnetic core pulls in the armature to close the main contacts, allowing power to flow to the load; de‑energizing returns the contacts to the open position. The auxiliary NC contact provides straightforward feedback or interlock integration within automated control circuits. Typical applications include conveyors, pumps, and small machine tools where a 3‑phase motor is controlled within AC‑3 limits. The rating up to 440 V AC and 9 A, along with its 4 kW class performance on a standard 400 V three‑phase supply, positions LC1K0901F7 as a reliable, compact control solution within industrial automation, compatible with Schneider Electric’s TeSys K accessories for extended functionality in control panels and machinery.