Schneider Electric LC2D18B7

The reversing contactor is a 3-pole device suitable for motor control applications, rated at 18A for AC-3 operation at 440V and capable of handling 7.5kW at 400V. It integrates a 24V AC coil compatible with 50/60Hz frequencies, supported by built-in auxiliary contacts: 2 normally open (NO) and 2 normally closed (NC), with a mirror certification for safety systems.

Designed for compact installations, this unit measures 90mm in width and is mountable on DIN rails or panels. It features a mechanical interlock and a pre-wired reversing circuit, ensuring clear separation between power and control circuits for reliable operation. The contactor demonstrates high electrical durability, rated for 2 million cycles at 18A and 440V, making it suitable for demanding motor switching tasks.

In terms of robustness, it withstands vibrations up to 4 Gn when closed and shocks up to 15 Gn, ensuring reliability in challenging environments. Operating temperature ranges from -40°C to 60°C, with derating applicable from 60°C to 70°C, facilitating use in various ambient conditions. The product is compliant with multiple international standards, including IEC, UL, and CSA, and meets Green Premium requirements.