Manufacturer:Rockwell Automation
Model Number:857-3C6CDM857
Rated Current:Up to 600 A
Protection Functions:Overload, Short Circuit, Phase Failure
Operating Voltage:200-690 VAC
Frequency Range:50/60 Hz
Trip Class:10, 15, or 20 depending on application
Communication Interface:Modbus, Profibus DP
Environmental Protection Rating:IP65
Certifications:CE, UL, IECEx
The Rockwell A-B 857-3C6CDM857 Motor Feeder Protection Relay is designed to protect industrial motors and feeders from various faults including overloads, short circuits, and phase loss.
Its high-speed response time (< 1 ms) ensures immediate action to prevent damage.
The device is built with robust materials to withstand harsh industrial conditions, featuring an IP65 rating for dust and water resistance.
Equipped with advanced communication interfaces such as Modbus RTU and Ethernet/IP, it facilitates seamless integration with existing industrial automation systems.
Its wide operating voltage range (200-600 VAC) makes it suitable for a variety of applications across different industries.
Easy installation and maintenance further enhance its value in modern industrial settings.
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