The Schneider Electric LC1F150FE7 is a 3-pole contactor from the TeSys F series, built for switching motor loads under AC-3 and AC-4 duty, plus resistive loads under AC-1. It carries a 115 V AC coil (40-400 Hz) and is rated for 100 kW at 660-690 V AC, 75 kW at 380-400 V, and 40 kW at 220-230 V — the voltage you feed it determines the motor power it can handle. The power circuit impedance sits at 0.35 mOhm at 250 A Ith, which keeps voltage drop low on high-current paths.
At 170 mm wide, 171 mm deep, and 163.5 mm tall, this contactor takes a defined footprint on the plate or rail. Power circuit connections accept bars, ring lugs, or a connector for 120 mm² cable, torqued to 18 N.m. Control wiring uses a 1-4 mm² connector at 1.2 N.m. The coil has no built-in suppressor — if you're driving it from a PLC output or a solid-state relay, add a free-wheel diode or RC snubber across the coil terminals to protect the switching device. For coordination, the associated fuse ratings are 200 A gG or 160 A aM at ≤ 440 V, stepping to 250 A gG above that. The short-time withstand lets it carry 1200 A for 10 seconds and 700 A for 30 seconds — useful for inrush-heavy loads like compressor starting.
The LC1F150FE7 is qualified to IEC 60947-4-1, EN 60947-4-1, JIS C8201-4-1, and the general IEC/EN 60947-1 standards. Rated insulation voltage is 1000 V per IEC 60947-1 and 1500 V per VDE 0110 group C. For volume procurement or last-time-buy inquiries, submit an RFQ — we quote against the current market, not a fixed list.