Schneider Electric LC1D09G7 3 Pole AC Contactor

The Schneider Electric LC1D09G7 3-Pole AC Contactor from the TeSys D (TeSys Deca) family is an IEC magnetic contactor engineered for industrial motor control and power switching. It controls three‑phase motors in equipment such as conveyors, pumps, compressors, HVAC systems, packaging machinery, and automated production lines, featuring 3 NO main contacts and a built‑in auxiliary contact (1 NO + 1 NC) for simple interlocks. The unit operates from a 120 V AC control coil at 50/60 Hz and is rated for AC‑3 9 A and AC‑1 25 A, with a maximum operational voltage up to 690 V AC (600 V applications supported). It supports motor power ranges up to 4 kW at 380–440 V, 5 HP at 460/480 V, and 7.5 HP at 575/600 V, and is rated for utilization categories AC‑1, AC‑3, AC‑3e, and AC‑4. With screw clamp terminals and mounting on a DIN rail or panel, it offers a rated impulse withstand voltage of 6 kV and an IP20 front face. The LC1D09G7 carries IEC 60947‑4‑1 certification and is UL Listed, CSA Certified, and CE Marked, aligning with common international standards. Common replacements for retrofit or expansion include Siemens 3RT2015 and Allen‑Bradley 100‑C09G10.