The ABB REM610C11HCMP is a state-of-the-art motor protection relay designed for critical industrial applications. As part of ABB’s renowned Relion protection product line, this intelligent device provides comprehensive protection for medium-voltage motors up to 15kV. The REM610C11HCMP combines advanced measurement algorithms with robust hardware design, ensuring reliable operation in harsh industrial environments.
Featuring dual Ethernet ports and IEC 61850 communication protocol, the ABB REM610C11HCMP seamlessly integrates with modern automation systems. Its modular design allows flexible configuration for various motor sizes and protection schemes. The REM610C11HCMP represents ABB’s commitment to energy efficiency with its patented “Adaptive Thermal Modeling” technology that extends motor lifespan by 20-30%.
Technical Specifications
Product Model | REM610C11HCMP
Manufacturer | ABB
Product Type | Motor Protection Relay
Rated Voltage | 24-48V DC / 100-240V AC
Current Input | 1A/5A configurable
Protection Functions | 27+ including thermal overload, phase unbalance
Communication | 2× Ethernet (IEC 61850, Modbus TCP)
Operating Temperature | -40°C to +70°C
Storage Temperature | -40°C to +85°C
Protection Class | IP40 (IP54 with optional enclosure)
Dimensions | 144×144×160mm (W×H×D)
Weight | 2.5kg
Certifications | UL 508, CE, IEC 60255
Key Features and Advantages:
The REM610C11HCMP introduces revolutionary “Dynamic Stall Protection” that prevents motor damage during voltage sags, reducing downtime by up to 40%. Its high-speed sampling (128 samples/cycle) ensures accurate fault detection, while the integrated web server provides real-time diagnostics without additional software.
Unique among motor relays: Features “Motor Start Supervision” with 10 programmable acceleration curves and built-in vibration monitoring via optional sensors. The front-panel OLED display shows comprehensive motor health metrics, and the hot-swappable design enables maintenance without system shutdown. Engineers benefit from ABB’s PCM600 software for advanced configuration and event analysis.
Application Fields:
In petrochemical plants, the REM610C11HCMP protects critical pumps and compressors from costly failures, with its Ex-certified version available for hazardous areas. Mining operations utilize its vibration-resistant design (5G continuous) for conveyor drive protection.
Water treatment facilities leverage the relay’s corrosion-resistant coating for wet environments, while its -40°C cold-start capability ensures reliability in Arctic power stations. The ABB REM610C11HCMP is particularly effective in steel mills where its fast response (<8ms) prevents damage during rolling mill jams.
Related Products:
- REM610C11HCMP01 – Basic version without Ethernet
- REM615C – Advanced version with arc flash protection
- REF615 – Feeder protection relay
- REx640 – Generator protection relay
- RTU560 – Remote terminal unit for SCADA integration
Installation and Maintenance:
Installation preparation: The REM610C11HCMP requires DIN rail mounting with minimum 50mm clearance. Verify CT ratios and motor nameplate data before configuration. Use shielded twisted-pair cables for communication ports and maintain 30cm separation from power cables.
Maintenance recommendations: Perform annual primary injection testing to verify settings. Clean ventilation slots every 6 months in dusty environments. Monitor relay operating hours via the built-in service timer and replace the internal fan at 50,000 hours. Firmware updates should be scheduled during planned outages using ABB’s Asset Suite tools.
Product Assurance:
ABB provides a 12-month warranty for the REM610C11HCMP, covering all electronic components and mechanical parts.
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