Siemens 3RA22101HD152BB4

Siemens 3RA22101HD152BB4 Overview

The Siemens 3RA22101HD152BB4 is a globally utilized industrial control component designed to manage and protect motor circuits efficiently. Distributed worldwide, it plays a critical role in automation systems requiring precise motor overload protection.

Key Technical Features and Applications of 3RA22101HD152BB4

• Thermal-magnetic overload relay integration enables reliable motor protection against phase failure and overcurrent, enhancing system durability in harsh industrial environments.
• Adjustable current settings provide adaptable protection parameters, allowing fine-tuning to match specific motor ratings for optimized operational safety.
• Compact design facilitates straightforward installation within control panels, reducing space requirements and simplifying maintenance.
• Compatibility with Siemens motor starters ensures seamless integration in automated motor control setups, supporting consistent performance.

Typical Industrial Use Cases

This relay is essential in manufacturing lines requiring motor overload protection and is commonly implemented in conveyor systems and pump control units where precise motor safeguarding is critical.