The Schneider Electric LC3F150F7 is a frame star-delta starter from the LC3-F series, fitted with a 110 V AC coil. It provides reduced-voltage starting for three-phase induction motors by connecting the windings in star during startup, then transitioning to delta for full-voltage run. The 110 V AC coil allows direct control from a standard control transformer without an intermediate relay.
The LC3F150F7 ships as a complete frame star-delta starter assembly — the contactors, overload relay, mechanical interlock, and enclosure base are integrated on the frame. The 110 V AC coil is factory-fitted. No separate accessory pack is needed for basic operation; the kit is complete for panel installation once the motor power and control wiring are landed.