3UA6230-5D | Thermal Overload Relay 200 – 320 A, Independent Mounting, Manual Reset – Siemens

The Siemens 3UA6230-5D is a high-performance thermal overload relay designed for motor protection in industrial applications. It is suitable for use with motors operating at currents ranging from 200 to 320 A. This relay ensures reliable protection against overloads, phase failures, and phase imbalances, safeguarding your equipment and enhancing operational safety.

Key Features:

• Current Range: 200 – 320 A
• Mounting Type: Independent mounting for flexible installation
• Reset Type: Manual reset for controlled operation
• Protection Functions: Overload, phase failure, and phase imbalance protection
• Compatibility: Designed to work seamlessly with Siemens contactors and motor starters
• Durability: Robust construction for reliable performance in harsh industrial environments
• Standards Compliance: Meets international standards for safety and performance

Applications:

The 3UA6230-5D thermal overload relay is ideal for use in a wide range of industrial applications, including:

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

Technical Specifications:

Benefits:

• Ensures reliable motor protection, reducing downtime and maintenance costs
• Flexible independent mounting allows for easy integration into existing systems
• Manual reset feature provides control over system restart after tripping
• Complies with international standards, ensuring safety and reliability