3UA6230-5A | Thermal Overload Relay 85 – 135 A, Independent Mounting, Manual Reset – Siemens

The Siemens 3UA6230-5A Thermal Overload Relay is a reliable and robust device designed to protect motors from overheating and overcurrent conditions. With a current range of 85 to 135 A, this relay is ideal for a wide range of industrial applications. It features independent mounting, allowing for flexible installation, and a manual reset function for enhanced safety and control.

Key Features:

• Current Range: 85 – 135 A
• Mounting Type: Independent Mounting
• Reset Type: Manual Reset
• Brand: Siemens
• Application: Motor Protection
• Compatibility: Suitable for use with contactors and motor starters
• Durability: Designed for long-lasting performance in harsh industrial environments

Applications:

The 3UA6230-5A Thermal Overload Relay is widely used in various industrial settings, including manufacturing plants, HVAC systems, and machinery. It ensures the safe operation of motors by preventing damage caused by overloads, phase failures, and other electrical faults.

Technical Specifications:

• Rated Current: 85 – 135 A
• Rated Voltage: 690 V AC
• Frequency: 50/60 Hz
• Ambient Temperature: -20°C to +60°C
• Protection Class: IP20
• Standards: IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14

Benefits:

• Provides reliable motor protection against overloads and phase failures
• Manual reset ensures safe operation and prevents automatic restart
• Independent mounting allows for flexible installation options
• High durability and resistance to harsh industrial conditions
• Complies with international standards for safety and performance

Package Includes:

• 1 x Siemens 3UA6230-5A Thermal Overload Relay
• User Manual