The TeSys LG LG7K06V705 is an enclosed direct-on-line starter combining a contactor and circuit-breaker in a single IP55 polycarbonate enclosure, rated for safety applications per IEC 60947-4-1 and IEC 60204-1. The thermal protection adjustment range of 0.63...1 A and 400 V AC 50/60 Hz control coil make it a direct fit for small motor loads — think fractional-horsepower pumps, fans, or conveyors on a 400 V line — where the AC-3 utilisation category confirms it handles starting currents for squirrel-cage induction motors up to 0.25 kW at 400/415 V.
If you need a form-fit-function replacement, the closest match within the TeSys LG family would share the same enclosure dimensions (177 mm depth, 175 mm width, 165 mm height), IP55 rating, and polycarbonate construction, but with a different thermal adjustment range or coil voltage to match your motor. That cross-reference must be verified against your specific load and control circuit — no single substitute covers every variant.
The LG7K06V705 ships as a fully assembled enclosed starter: contactor, circuit-breaker with thermal overload, push-button controls (white start, black stop, red mushroom-head emergency stop), and the polycarbonate enclosure with cable entries. Four cable entries (Pg 13 and Pg 16) are provided on both top and bottom faces — no holes in the box for field wiring. The IK07 impact rating means the enclosure withstands a 2 J hammer blow, suitable for industrial floor mounting where accidental knocks happen.
Standards and deployment context
Certified to IEC 60947-4-1 (the standard for contactors and motor-starters) and IEC 60204-1 (safety of machinery — electrical equipment), this starter is built for safety circuits where a coordinated contactor-breaker pair is required. The standard environment designation means it is not rated for corrosive or extreme-temperature atmospheres.