The Schneider Electric LC7K06105U7 is a TeSys K contactor with three poles, rated 6 A in AC-3 duty at ≤440 V, carrying a 230-240 V AC coil and one normally-open auxiliary contact. AC-3 is the standard utilisation category for squirrel-cage motor switching — making and breaking running motors — so the 6 A figure governs the motor load it can handle directly. Across common supply voltages, that translates to motor power ratings of 1.5 kW at 220-230 V, 2.2 kW at 380-415 V, and 3 kW at 440-690 V.
Physical fit and integration notes
Heat dissipation is 3 W, which is modest enough that forced cooling is not needed in a typical panel, but worth checking against the enclosure's thermal budget if multiple contactors are ganged. Flame retardance is rated V1 per UL 94, meeting the vertical-burn test for flammability in control panels.