The Schneider TeSys LG1K065Q703 is an enclosed direct-on-line (DOL) starter combining a contactor, switch disconnector, and circuit-breaker in a single IP55 polycarbonate enclosure — a ready-to-mount motor-starting package for small three-phase motors in standard environments. Rated for AC-3 utilisation category (switching squirrel-cage motors), it delivers 0.06 kW at 220/230 V AC, 0.09 kW at 400/415 V AC, and 0.12 kW at 440 V AC, all at 50/60 Hz. The thermal protection adjustment range of 0.25 to 0.4 A sets the overload relay trip point — match this window to the motor full-load current; the starter protects the motor, not the branch circuit.
Coil voltage and control interface
The front panel carries a white push-button for start (I), a black push-button for stop (O), and a red rotary-handle emergency stop — all integrated into the enclosure lid so the starter arrives as a functional safety station out of the box.
Enclosure, cable entry, and mechanical ratings
The polycarbonate enclosure measures 165 mm deep, 175 mm wide, and 165 mm high — a compact footprint for a wall or machine-mount panel. Cable entries: four knockouts on top and four on bottom, each accepting two Pg 13 and two Pg 16 glands, giving flexibility for incoming supply and outgoing motor cables.
Standards and lifecycle
Designed to IEC 60947-4-1 (contactors and motor-starters) and IEC 60204-1 (safety of machinery — electrical equipment), covering the key standards for a motor-starting assembly in a machine tool or conveyor line.