Reversing contactor, 9A AC-3, TeSys K frame
The LC2K0901U7 is a TeSys K reversing contactor – three poles, rated 9 A in AC-3 duty (≤440 V) for motor starting and reversing, plus AC-1 for resistive loads. Coil is 230–240 VAC.
Panel fit and wiring constraints
IP20 finger-safe – no extra shrouding required in ordinary enclosures. Ambient operating range –25 to +50 °C; storage –50 to +80 °C. Altitude 2000 m without derating. Preassembled reversing busbar means the mechanical interlock is already wired; you only bring in line and motor leads.
Active lifecycle – no phase-out or last-time-buy flagged. Available to order on RFQ.
Utilisation notes
Rated for AC-3, AC-3e, AC-4, and AC-1 – covers standard motor reversing (AC-3), high-inertia loads (AC-4), and resistive heating elements (AC-1). Mechanical robustness: 10 Gn shocks on closed contacts, 15 Gn on Y/Z axes under IEC 60068-2-27. Flame retardance meets V1, NF F 16-101, NF F 16-102.
