Siemens 3UA58 00-2E Thermal Overload Relay
The Siemens 3UA58 00-2E is a thermal overload relay designed to provide reliable protection for electrical circuits operating within a current range of 25 to 40 amperes. This device is engineered to safeguard motors and other equipment from potential damage caused by overload conditions.
Key Features
- Current Range: Adjustable settings between 25A and 40A, allowing for precise calibration to specific application requirements.
- Auxiliary Contacts: Equipped with one normally open (1NO) and one normally closed (1NC) contact, facilitating integration into control circuits.
- Compatibility: Designed for seamless mounting onto Siemens contactors and starters, ensuring straightforward installation and system integration.
- Construction: Built with durable materials to withstand demanding industrial environments, ensuring longevity and consistent performance.
Applications
The 3UA58 00-2E overload relay is suitable for a variety of industrial applications, including:
- Motor protection in manufacturing and processing plants.
- Safeguarding pumps, fans, and compressors from overload conditions.
- Integration into automated systems requiring reliable overload protection.
Technical Specifications
- Current Setting Range: 25A to 40A
- Auxiliary Contacts: 1NO + 1NC
- Mounting: Direct mounting onto compatible Siemens contactors and starters
- Weight: Approximately 0.45 kg
For detailed technical information and installation guidelines, please refer to the official Siemens documentation or consult with a qualified electrical engineer.
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