ABB EF460-500, 1SAX721001R1101 Industrial Grade Electronic Overload Relay
The ABB EF460-500 (1SAX721001R1101) is a high-performance soft starter designed for three-phase AC motors up to 500 kW. Key specs include adjustable ramp times, current limitation, and integrated bypass contactor. It's typically used in pumps, fans, and compressors, ensuring smooth starts and reduced mechanical stress. Compared to the ABB ACS510 series, the EF460 offers more robust starting capabilities and enhanced motor protection features, making it suitable for demanding industrial environments.
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