The LC2K0910FE7 is a TeSys K reversing contactor from Schneider Electric — a 3-pole unit rated for AC-3 duty at 9 A up to 440 V, with a 115 V AC coil and one NO auxiliary contact. The AC-4 rating covers inching and plugging duty, and AC-1 covers resistive loads, but for most reversing applications on conveyors, fans, or pumps, the AC-3 figure governs the selection.
Sourcing reality — obsolete, sourced to order
If you're looking for a drop-in replacement, you'll need to evaluate current TeSys K or TeSys Deca reversing contactors with the same coil voltage and pole configuration — the physical footprint and mounting pattern may differ, so verify fit against your panel layout before committing.
Flame retardance meets V1 per UL 94 and NF F 16-101/102, which is relevant for rail and transit applications.
The 9 A AC-3 rating at ≤440 V is the continuous motor-switching current — it's not the same as the thermal (AC-1) rating, which would be higher. If your motor full-load current is 9 A or less, this contactor is sized correctly for starting and stopping under load. The 115 V AC coil draws from a control transformer; verify that your control circuit can supply the inrush without dropping below the coil pickup voltage. Mechanical robustness is specified: the contactor withstands 10 Gn shocks on X, 15 Gn on Y and Z axes when closed, and 4 Gn vibration from 5 to 300 Hz when closed. That's adequate for most industrial machinery but not for extreme mobile or off-road applications.