3RB31334WB0 | 3RB Microprocessor Based Overload Relay

Product Description

The 3RB31334WB0 is a microprocessor-based overload relay designed for precise motor protection and control. It is part of the Siemens 3RB series, known for its reliability and advanced technology. This overload relay is suitable for use with S2 size contactors, making it an ideal choice for industrial applications.

Key Features:

• Current Range: 20-80 A
• Class: 5-30
• Compatibility: Suitable for S2 size contactors
• Technology: Microprocessor-based for accurate and reliable motor protection
• Protection Functions: Provides overload, phase failure, and phase imbalance protection
• Adjustable Settings: Allows for precise configuration of trip current and response time
• Diagnostics: Integrated diagnostics for easy troubleshooting and maintenance
• Compact Design: Space-saving design for efficient panel installation
• Durability: Robust construction ensures long-term performance in demanding environments

Applications:

The 3RB31334WB0 overload relay is widely used in various industrial applications, including:

• Motor control centers
• Pump and fan systems
• Conveyor systems
• Compressors and other heavy machinery

Benefits:

• Enhanced motor protection with advanced microprocessor technology
• Reduced downtime through reliable diagnostics and fault detection
• Easy integration with S2 size contactors
• Flexible configuration for diverse motor applications

Technical Specifications:

Conclusion:

The 3RB31334WB0 microprocessor-based overload relay is a high-performance solution for motor protection in industrial environments. Its advanced features, compatibility with S2 size contactors, and robust design make it a reliable choice for ensuring the safety and efficiency of motor-driven systems.