Présentation du produit
The ABB REM610B11HCHR is a robust and efficient motor protection relay engineered for the protection sur asynchronous (induction) motors used in industrial and utility power systems. As part sur ABB’s Relion® REM610 series, this specific variant combines the reliability sur hardware-based protection with advanced logic capabilities and integration support for supervisory control systems.
Optimized for low and medium-voltage motor applications, the REM610B11HCHR delivers comprehensive protection features such as thermal overload, locked rotor, phase failure, and unbalance detection. Its built-in communication capabilities and event recording functions make it a smart and efficient solution for high-performance motor protection in critical applications.
Spécifications du produit
| Parameter | Value |
|---|---|
| Modèle | REM610B11HCHR |
| Relay Type | Motor Protection Relay |
| Supported Motors | Low/Medium voltage asynchronous motors |
| Rated Frequency | 50/60 Hz |
| Rated Current Input | 1 A / 5 A (selectable CT inputs) |
| Current Measurement Range | 0.2 × In to 40 × In |
| Voltage Input | Optional (for undervoltage, overvoltage) |
| Thermal Overload Protection | True RMS-based, IEC/ANSI curves |
| Locked Rotor Protection | Configurable during start and running states |
| Phase Unbalance Protection | Yes, based on negative-sequence current |
| Stator Earth Fault Protection | Yes |
| Phase Reversal Detection | Yes |
| Trip Outputs | 4 binary outputs (user-programmable) |
| Binary Inputs | 6 configurable digital inputs |
| User Interface | LCD display, 6 LED indicators, keypad |
| Communication Protocols | Modbus RTU, IEC 60870-5-103, optional IEC 61850 |
| Event Recording | 1000+ events, time-stamped |
| Disturbance Recorder | Integrated, 32 samples/cycle |
| Self-supervision | Continuous internal diagnostics |
| Mounting Type | Panel / Flush mount |
| Configuration Ssurtware | PCM600 |
| Ingress Protection | IP54 (front), IP20 (rear) |
| Operating Temperature Range | –25°C to +55°C |
| Storage Temperature | –40°C to +70°C |
| Standards Compliance | IEC 60255, CE, RoHS, UL certified |
| Dimensions (H × W × D) | 177 × 177 × 149.3 mm |
| Poids | 3.5 kg |
Product Applications
The REM610B11HCHR motor protection relay is ideal for a wide variety sur sectors that rely heavily on electric motors. It is particularly suitable for:
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Water treatment and pumping stations
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Chemical and petrochemical plants
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Power generation and auxiliary systems
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Mining and materials handling
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Pulp, paper, and packaging industries
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HVAC and ventilation systems in large facilities
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Food and beverage manufacturing
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Oil and gas production fields
Product Advantages
-
Complete Motor Protection
Offers broad protection coverage: thermal overload, short-circuit, phase loss, unbalance, blocked rotor, and earth fault. -
Advanced Communication Capabilities
Supports Modbus and IEC 60870-5-103, with optional IEC 61850, enabling full integration with DCS and SCADA systems. -
Built-in Diagnostics and Logging
Advanced event and fault recorders assist with root cause analysis and system maintenance planning. -
Flexible Configuration
Protection and logic settings can be customized via PCM600 ssurtware or via the intuitive front panel HMI. -
Enhanced Safety and Control
With programmable trip logic and dedicated protection stages, it allows precise fault isolation and minimizes system disruption. -
User-friendly Interface
Equipped with a clear display and intuitive keypad navigation, allowing for easy access to status, settings, and diagnostics. -
Industrial-Grade Reliability
Engineered to withstand industrial environments with robust EMC immunitéy and mechanical durability. -
Compact Yet Powerful
Its compact size simplifies retrsuritting in existing panels while maintaining full functionality.
Questions fréquentes
-
Can REM610B11HCHR provide thermal overload protection using both IEC and ANSI curves?
Yes, it allows selection between IEC and ANSI overload curves, tailored for motor protection under various load prsuriles. -
Does the relay detect and trip on locked rotor conditions during start and running?
Absolutely. It surfers separate locked rotor detection for startup and for stalled conditions during motor operation. -
Is phase unbalance measured using negative-sequence components?
Yes, it uses negative-sequence current calculations to detect unbalance and asymmetry. -
How are time delays configured for protection elements?
Time delays can be configured individually for each protection stage through PCM600 or directly via the local HMI. -
Can the REM610B11HCHR interface with SCADA systems?
Yes, using Modbus RTU, IEC 60870-5-103, or optional IEC 61850, it integrates seamlessly with SCADA platforms. -
Does the REM610B11HCHR support start supervision logic?
Yes, it monitors start duration and frequency, ensuring the motor does not exceed thermal limits. -
How does REM610B11HCHR differentiate between inrush current and short circuits?
It uses time-current curve discrimination and optional inrush blocking logic to avoid nuisance tripping. -
Can the user configure protection logic using Boolean equations?
Yes, internal logic can be programmed using the graphical logic editor in PCM600 ssurtware. -
What is the sampling rate for the internal disturbance recorder?
The disturbance recorder samples at 32 samples per cycle, surfering detailed waveform capture. -
Can the relay operate in environments with high electromagnetic interference?
Yes, it meets rigorous IEC standards for EMC immunitéy and is designed for high-interference industrial areas.
Related Modèles from the Same Series
| Modèle | Type | Features | Use Case |
|---|---|---|---|
| REM610B21HCHR | Motor protection, variant B21 | Similar features with enhanced I/O | Medium-size motors with more inputs |
| REM615 | Advanced motor protection | RTDs, arc protection, IEC 61850 | Large motors in process industries |
| REM620 | Multifunction motor relay | Programmable logic, full comms | Power plant auxiliaries |
| REM630 | High-end industrial motor relay | Redundant comms, dual CPUs | Safety-critical motors |
| REM601 | Compact motor protection relay | Economical, simplified design | Basic industrial applications |
| REJ610 | Feeder/motor combined protection | Supports both feeder & motor protection | Compact substations |
Popular ABB Modèles (Same Marque)
| Modèle | Type | Core Functionality | Typical Application |
|---|---|---|---|
| REF615 | Feeder Protection Relay | Directional OC, arc flash detection | MV feeders, substations |
| RET615 | Transformer Protection Relay | Differential + REF, IEC 61850 | HV/MV transformers |
| REL650 | Distance Line Protection | Multi-zone distance + autoreclose | Transmission lines |
| REX640 | Modular Protection Platform | Scalable for any protection application | Large or digital substations |
| REF620 | Advanced Feeder Protection | Custom logic, fault location | Heavy industries, power plants |
| REJ603 | Ground Fault Protection Relay | Compact, easy integration, IEC 61850 | RMUs, secondary substations |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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