The Schneider Electric TeSys LG LG7K06B707 is an enclosed direct-on-line starter rated for 0.75 kW at 400/415 V AC 50/60 Hz in AC-3 utilisation category, meaning it handles the starting current of a standard three-phase induction motor up to that power without nuisance tripping. The 24 V AC control coil matches common control-circuit voltages in industrial panels, and the IP55 polycarbonate enclosure protects the contactor and circuit-breaker internals against dust ingress and water jets — suitable for washdown areas or outdoor installation under a canopy. The unit ships with push-button controls integrated into the cover: a white start button, a black stop button, and a red mushroom-head emergency stop. This eliminates the need for a separate control station in many single-motor applications, reducing panel wiring and enclosure count.
Thermal protection and enclosure integration
The thermal protection adjustment range is 1.6...2.5 A, set via the built-in circuit-breaker element. For a 0.37 kW motor at 220/230 V AC or a 0.75 kW motor at 400/415 V AC, this covers the full-load current band; the 1.1 kW rating at 440 V AC sits at the top of the range. Four cable entries (two Pg 13 and two Pg 16) on both top and bottom faces give flexibility for incoming supply and outgoing motor leads, and the 177 mm × 175 mm × 165 mm footprint fits standard small-enclosure backplates.