SIEMENS 3UA52 00-1D 2-3,2A RELAY

Siemens 3UA52 00-1D Thermal Overload Relay

The Siemens 3UA52 00-1D is a thermal overload relay engineered to safeguard electric motors from excessive current and potential overheating. With an adjustable current range of 2 to 3.2 amperes, this relay ensures precise protection tailored to specific motor requirements.

Key Features

• Adjustable Current Range: 2 to 3.2 A, allowing for customized motor protection.
• Compatibility: Designed for seamless integration with Siemens 3TF32 and 3TF33 contactors.
• Mounting: Direct mounting onto compatible contactors for streamlined installation.
• Auxiliary Contacts: Equipped with 1 Normally Open (NO) and 1 Normally Closed (NC) contact for versatile control options.
• Operating Voltage: Rated for up to 660V, suitable for various industrial applications.
• Protection Class: Class 10, offering rapid response to overload conditions.

Applications

Ideal for protecting motors in industrial settings, the 3UA52 00-1D relay is commonly used in machinery, conveyor systems, and other equipment where reliable motor protection is essential.

Technical Specifications

• Current Setting Range: 2 – 3.2 A
• Mounting: Contactor mounting (compatible with 3TF32/33)
• Auxiliary Contacts: 1 NO + 1 NC
• Operating Voltage: Up to 660V
• Protection Class: Class 10

For detailed installation guidelines and safety precautions, please refer to the official Siemens documentation.