Siemens 3RT20174LB420LA0

Siemens 3RT20174LB420LA0 Overview

The Siemens 3RT20174LB420LA0 is a globally utilized contactor designed for managing electric motor controls in industrial automation systems. This device facilitates reliable switching and protection in complex electrical circuits.

Key Technical Features and Applications of 3RT20174LB420LA0

• Configured for AC-3 duty, enabling efficient and safe control of squirrel-cage motors in machinery operations.
• Robust coil design allows stable magnetic actuation, ensuring consistent performance under varying load conditions.
• Compact modular construction supports integration into control cabinets where space optimization is critical.
• Enhanced electrical endurance reduces maintenance frequency in continuous operation environments.

Typically employed in manufacturing line motor starters and conveyor belt control systems where precise motor engagement and disengagement are required.