Manufacturer:Rockwell Automation
Model Number:857-3C6AMA857
Type:Motor Feeder Protection Relay
Protection Functions:Overload, Short Circuit, Phase Failure
Rated Current:Up to 600A
Operating Voltage:208-240V AC
Protection Ratings:IP20
Communication Interface:Modbus RTU
Mounting Method:Panel Mount
Dimensions:Width: 22.5mm x Height: 89mm x Depth: 115mm
Weight:Approximately 0.5kg
The Rockwell Automation 857-3C6AMA857 Motor Feeder Protection Relay is designed to safeguard motors and feeders from various electrical faults. Its robust design ensures durability and reliability under harsh industrial conditions. With a compact size and lightweight construction, it can be easily integrated into existing systems without requiring significant space adjustments.
Key features include:
– Advanced overcurrent protection with inverse time characteristic to ensure optimal motor protection.
– Communication capability via Modbus RTU, facilitating seamless integration with SCADA systems.
– Easy installation and maintenance with its user-friendly interface.
– Compliance with international safety standards, ensuring peace of mind for operators.
This relay is an essential component for any industrial setting looking to enhance their electrical system’s reliability and efficiency.
















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