Siemens 3RU21161FB0

Siemens 3RU21161FB0 Motor Control Relay Overview

The Siemens 3RU21161FB0 is a motor control relay distributed globally, designed to manage and protect electric motors within industrial automation systems. It serves as a pivotal component for reliable motor switching and circuit control.

Key Technical Features and Applications of 3RU21161FB0

• Compact contact block construction enables seamless integration into motor starter assemblies, optimizing space in control cabinets.
• Robust electrical contacts provide consistent switching performance, ensuring precise motor control under varying load conditions.
• Designed for AC and DC motor circuits, facilitating versatile application across different industrial environments.
• High durability contact materials offer extended operational life in demanding industrial usage.
• Facilitates protection against motor overload and short circuits, enhancing overall system safety.

Typical applications include automated production lines requiring reliable motor switching and heavy machinery control panels where secure motor operation is essential.