Rockwell Automation A-B 857-3C9AAD857 Motor Feeder Protection Relay
The Allen Bradley 857-3C9AAD857 Motor Feeder Protection Relay is designed to provide reliable circuit protection for electric motors in industrial environments. This relay offers advanced fault detection and protection against overloads, short circuits, and phase failures, ensuring safe and efficient operation of electrical systems.
Manufacturer:Rockwell Automation
Model:A-B 857-3C9AAD857
Type:Motor Feeder Protection Relay
Protection Ratings:Overcurrent, Overload, Short Circuit
Operating Voltage Range:Up to 600V AC
Rated Current:320 Amps
Response Time:Less than 100ms
Mounting:Panel Mount
Certifications:CE, UL, IEC
Dimensions:180mm x 115mm x 125mm (H x W x D)
The Rockwell AB 857-3C9AAD857 Motor Feeder Protection Relay is an advanced solution for industrial protection needs.
This relay offers comprehensive protection against common electrical faults, making it an indispensable component in any industrial control system.
With its robust design, the relay can operate under extreme conditions, including temperatures ranging from -20°C to +70°C and environmental ratings up to IP65, ensuring reliable performance in harsh environments.
Its fast response time (<50ms) allows for immediate fault detection and shutdown, minimizing downtime and damage.
The Modbus RTU communication interface facilitates seamless integration with existing control systems, enhancing operational efficiency.
Suitable for use in a wide range of applications including manufacturing, power generation, and oil & gas industries.
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