Rated Operational Voltage:690 V AC
Rated Operational Current:500 A
Number of Poles:5
Power Loss per Pole:1.5 W
Setting Range:2.80 … 4.00 A
Operating Temperature Range:-20°C to +70°C
Configuration Range:Class 10, 20, 30
Accuracy:High
Trip-Free Mechanism:Available
STOP- and Test Function:Included
Trip Indication:Visible
The ABB EF460-500, 1SAX721001R1101 Electronic Overload Relay is designed to seamlessly integrate into industrial control systems, offering advanced protection for motors against overloads and phase failures.
Featuring a wide configuration range, this relay supports different levels of protection, making it adaptable to various industrial environments and applications.
With its high accuracy and reliability, the EF460-500 ensures consistent performance under varying operational conditions, enhancing system uptime and efficiency.
Equipped with a self-powered design, it eliminates the need for an external power supply, simplifying installation and maintenance processes.
The relay includes a trip-free mechanism and a visible trip indication, allowing for quick response times and easy monitoring of the system’s status, contributing to safer and more efficient operations.
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