Self-powered:Yes
Protection Class:10, 20, 30
Operational Voltage:690V AC
Rated Operational Current:150…500A
Number of Poles:3
Power Loss Per Pole:1.1…2.2W
Net Weight:0.15kg
Introducing the ABB EF460-500 1SAX721001R1101 Electronic Overload Relay, designed for optimal motor protection. This self-powered device ensures reliable and fast responses during overloads and phase failures without the need for additional external supplies, making it a versatile choice for a variety of industrial settings.
Featuring a wide configuration range, this overload relay supports different shooting classes (10E, 20E, 30E), providing flexibility to match various operational needs. The high accuracy and high operating temperature range ensure robust performance across diverse environments.
Ease of use and compatibility with standard motor applications make the ABB EF460-500 1SAX721001R1101 a seamless addition to existing systems. Its trip-free mechanism allows for user-friendly operation, while the STOP- and Test function ensures safety and reliability during maintenance or testing phases.
Temperature compensation feature enhances the device’s adaptability, ensuring consistent performance regardless of ambient conditions. With its clear trip indication, users can quickly identify issues and take corrective actions promptly.
Designed with durability and efficiency in mind, the ABB EF460-500 1SAX721001R1101 Electronic Overload Relay is not just a protective measure; it’s a solution that enhances overall system reliability, contributing to increased productivity and reduced downtime in industrial operations.
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