The LC1F630ED is a 3-pole TeSys F contactor rated for 630 A in AC-1 (resistive) and AC-3 (motor) duty, with a 48 V DC coil. The AC-3 motor power curve runs from 200 kW at 230 V up to 450 kW at 690 V — that's the rating that decides whether it drives your specific motor load. The 6300 A making capacity and 5040 A breaking capacity (both per IEC 60947-4-1) mean it can close into and interrupt fault currents at those levels without welding or failing, which matters for coordination studies. The 48 V DC control circuit has an operational range of 0.85–1.1 Uc and a drop-out threshold of 0.2–0.35 Uc at 55 °C. Mechanical durability is rated at 5 million cycles — that's the life before the contactor wears out mechanically, not electrically. Electrical life depends on the load; at full AC-3 current you'll get fewer operations. The maximum operating rate is 1200 cycles per hour at 55 °C, so it's suited for frequent starting applications like conveyors or compressors.
Deployment context
This contactor is plate-mounted — no DIN-rail clip. The power connections are bolted bars (M12 bolts, 60 x 5 mm bar) torqued to 58 N·m; control circuit connections are screw-clamp terminals accepting 1–4 mm² flexible or solid wire, torqued to 1.2 N·m. The IP20 front face with shrouds (per IEC 60529 and VDE 0106) means finger-safe when installed in an enclosure, but not washdown-rated. Rated insulation voltage is 1000 V per IEC 60947-4-1 and 1500 V per VDE 0110 group C.
The LC1F630ED complies with EN 60947-4-1, IEC 60947-4-1, EN 60947-1, IEC 60947-1, and JIS C8201-4-1.