The Schneider LC1K09013FE7 is a TeSys K contactor — three-pole, normally open main contacts, with one normally closed auxiliary contact built in. Its coil is wound for 115 V AC. Motor power capacity reaches 4 kW at 480 V AC and across the 500–600 V and 660–690 V ranges; at 220–230 V it handles 2.2 kW. The contactor also carries AC-1 (resistive) and AC-4 (plugging/inching) ratings, so it covers general switching duty and reversing applications within its current limits.
The LC1K09013FE7 measures 57 mm deep by 45 mm wide by 58 mm tall — a compact footprint that snaps onto a DIN rail. Heat dissipation is 1.3 W at rated load, so thermal rise in a crowded enclosure is manageable.
Short-time withstand and aux contact
The power circuit can carry 90 A for 1 second (Icw) at 50 °C, 80 A for 10 seconds, and 20 A continuously — useful for coordinating with upstream protection. The signalling circuit (aux contact) withstands 110 A for 100 ms. The one NC auxiliary is rated for 10 MOhm minimum load, so it handles PLC-level signals without contact wetting issues.