Schneider LC1F400P7

The Schneider LC1F400P7 is a robust and high-performance contactor from the TeSys F range, designed to handle a variety of demanding applications. This three-pole contactor (3 NO) is engineered to manage AC-3 loads up to 440 V and is rated for 400 A, making it suitable for motor control and resistive load operations. It is equipped with a control circuit voltage of 230 V AC, ensuring compatibility with standard industrial power systems.

The LC1F400P7 excels in environments requiring reliable and efficient power switching. Its rated operational voltage of up to 1000 V AC at 50/60 Hz and up to 460 V DC, along with a rated operational current of 500 A at 40°C for AC-1 applications and 400 A at 55°C for AC-3 applications, make it a versatile choice for various industrial settings.

This contactor boasts a rated impulse withstand voltage of 8 kV and falls under overvoltage category III, highlighting its capacity to handle transient overvoltages. The conventional free air thermal current is 500 A at 40°C, and it has a rated breaking capacity of 3200 A in accordance with IEC 60947-4-1 standards. The device also features a rated short-time withstand current of 3600 A at 40°C for 10 seconds, ensuring it can cope with high inrush currents.

The LC1F400P7 is designed for straightforward mounting on a plate and has a power dissipation per pole of 42 W for AC-3 and 65 W for AC-1, which contributes to its efficiency. It is compliant with international standards, including EN 60947-1 and IEC 60947-4-1, ensuring its reliability and quality are recognised globally.

With its robust construction and reliable performance, the Schneider LC1F400P7 contactor is an excellent choice for industrial applications where consistent operation and durability are paramount.