ABB REM611 Motor Protection Relay – Advanced Protection and Control for Motors

The ABB REM611 Motor Protection Relay is a compact and intelligent motor management device engineered to provide comprehensive protection, control, and monitoring for asynchronous motors and associated equipment. Developed by ABB, a global leader in power and automation technologies, this relay ensures maximum reliability, safety, and efficiency in industrial motor control applications.

Designed to safeguard motors against overload, short circuit, phase unbalance, and ground faults, the REM611 helps improve system uptime, reduce maintenance costs, and optimize performance in industrial, utility, and process automation environments.

Product Overview

The ABB REM611 Motor Protection Relay is part of ABB’s Relion® 611 series, known for its flexible configuration, intelligent protection features, and easy integration into digital substation and process automation systems.

It provides a wide range of motor protection, control, and supervision functions in a single, compact unit. The REM611 supports IEC 61850 communication protocol, enabling smooth integration with modern SCADA and DCS systems for real-time monitoring and control.

Its user-friendly interface, graphical display, and configurable I/O options make it simple to adapt to various motor control center (MCC) designs. With self-diagnostic capabilities and event recording, the REM611 provides valuable data for predictive maintenance and fault analysis.

Key Features of ABB REM611 Motor Protection Relay

1. Comprehensive Motor Protection
   Protects against overloads, short circuits, earth faults, phase imbalance, locked rotor, and start failures.

2. IEC 61850 and Modbus Communication
   Offers advanced communication protocols for seamless integration with ABB and third-party systems.

3. Flexible Configuration
   Customizable settings allow adaptation to different motor types and application requirements.

4. Self-Diagnostics and Event Logging
   Built-in monitoring and fault recording enhance troubleshooting and preventive maintenance.

5. Compact and Modular Design
   Space-saving unit with modular options for easy installation in MCC panels or control cabinets.

6. Advanced Control and Monitoring
   Provides start/stop control, status indication, and trip signal outputs for comprehensive motor management.

7. User-Friendly Interface
   Equipped with an LCD display and intuitive navigation for easy operation and parameter setting.

8. High Reliability and Long Service Life
   Designed and tested for industrial conditions, ensuring years of stable performance.

Applications

• Industrial Motor Control Centers (MCCs) – Full protection and control of medium and low-voltage motors.

• Pumps, Fans, and Compressors – Continuous monitoring and fault detection to prevent damage.

• Conveyors and Material Handling Systems – Ensures smooth operation and protection from overloads.

• Oil & Gas and Petrochemical Plants – Reliable motor protection in harsh operating environments.

• Power Generation and Distribution – Safeguards auxiliary motors and control equipment.

• Water and Wastewater Treatment Plants – Monitors and controls pump motors for optimal performance.

The ABB REM611 Motor Protection Relay is ideal for industries that demand high motor reliability, advanced communication, and intelligent protection for efficient and safe operations.

Why Choose ABB REM611 from Evaflux Private Limited

Evaflux Private Limited is a trusted supplier of ABB motor protection relays and automation solutions in India. We specialize in delivering genuine ABB products, along with technical expertise and prompt delivery for industrial and infrastructure applications.

When you purchase the ABB REM611 Motor Protection Relay from Evaflux, you benefit from:

• 100% authentic ABB-certified products

• Professional installation and integration support

• Competitive pricing and flexible order options

• Reliable after-sales service and technical assistance

Contact Information

Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com

For product inquiries, quotations, or technical guidance, contact our expert team today.