Schneider Electric LC1FF43 Industrial Motor Contactor

The Schneider Electric LC1FF43 Industrial Motor Contactor is a 3-pole AC coil device that reliably switches three‑phase power for industrial motor control systems. Designed for 110 V AC at 50 Hz or 120 V AC at 60 Hz control power, it supports a 43 A (AC‑3) current rating and up to 690 V AC line voltage, making it suitable for higher‑voltage motor circuits. It delivers 15 HP at 230 V and 30 HP at 460 V for typical three‑phase motors, and it features three main power contacts with built‑in auxiliary contacts for simple control logic. The coil is AC and the unit is panel‑mountable, intended for easy integration into control panels in industrial automation environments. Common applications include conveyor systems, pumps, compressors, HVAC equipment, and automated manufacturing machinery, with use in manufacturing facilities, material handling, water and wastewater plants, packaging lines, and process control where dependable motor starting and stopping is required. This LC1FF43 is commonly used by maintenance teams, OEMs, and system integrators for equipment replacement, control panel retrofits, new machine installations, and motor control system upgrades. For compatibility, it is commonly referenced alongside replacements such as Schneider Electric LC1D40G7, Allen-Bradley 100-C43D10, and Siemens 3RT2046 contactors.