LC2D40AP7

Schneider Electric's TeSys D reversing contactor, model LC2D40AP7, is engineered for reliable motor control and management of resistive loads. This unit is preassembled with a reversing power busbar, allowing for efficient installation and integration into various applications. The design includes three poles featuring three normally open contacts, facilitating seamless operation across connected devices.

The device is rated for operational voltages of up to 690 V AC, spanning frequencies from 25 to 400 Hz, and can also handle up to 300 V DC. For control functions, the contactor utilizes an AC circuit, rated at 230 V and operational at either 50 or 60 Hz. Included are auxiliary contacts, comprising one normally open and one normally closed configuration, which enhance functionality.

This contactor boasts a rated impulse withstand voltage of 6 kV as per IEC 60947 standards and falls into overvoltage category III, ensuring safe operation in numerous environments. To meet robust industrial demands, its rated breaking capacity reaches up to 800 A at 440 V for the power circuit.

In terms of performance, the LC2D40AP7 exhibits an average impedance of 1.5 mOhm for power circuit applications under a current of 60 A at 50 Hz. Each pole dissipates power efficiently, with values of 2.4 W for AC-3 duty, 5.4 W for AC-1, and 2.4 W for AC-3e duty. This contactor can be mounted securely on plates or rails, further enhancing its versatility in various setups.