ABB 5SHX2645L0002 3BHB012961R0001

Description

Product Description

Product Parameters

Advantages and Features

1. Extreme High-Current Handling Capacity: ABB 5SHX2645L0002 3BHB012961R0001 supports an industry-leading 645A continuous current and 1935A peak current, paired with 3300V DC rated voltage, enabling it to power ultra-heavy-load equipment such as steel rolling mill main motors, large turbine generators, and long-distance mining conveyors, outperforming all standard integrated IGBT assemblies in high-demand scenarios.
2. Superior Thermal Management: With an ultra-low thermal resistance of 0.010°C/W, ABB 5SHX2645L0002 3BHB012961R0001 efficiently dissipates massive heat generated under full-load operation. This eliminates the need for overly complex and costly cooling systems, reduces long-term operational expenses, and extends the service life of the module even in extreme high-temperature industrial environments.
3. Seamless PLC-Power System Synchronization: Natively compatible with ABB’s AC 800M/AC 500 PLCs and industrial drive software, ABB 5SHX2645L0002 3BHB012961R0001 synchronizes power switching with PLC logic commands in real time. This ensures coordinated operation between control systems and high-voltage power circuits, reducing latency in critical load adjustments and significantly improving overall system stability.
4. Comprehensive Multi-Layer Protection: Equipped with six built-in protection functions, ABB 5SHX2645L0002 3BHB012961R0001 immediately triggers fault responses (such as selective shutdown or load reduction) via PLC signals when abnormal conditions occur. This safeguards the entire power system from catastrophic damage and ensures strict compliance with global industrial safety standards.
5. Rapid Plug-and-Play Deployment: The pre-calibrated component compatibility and standardized mounting interfaces allow ABB 5SHX2645L0002 3BHB012961R0001 to be installed and commissioned quickly. Compared to discrete component setups, it reduces integration time by up to 50%, significantly shortening the project launch cycle and minimizing on-site debugging efforts.

Application Cases in Application Fields

1. Steel Mill Hot Rolling Main Drives: A large integrated steel mill in Asia integrated ABB 5SHX2645L0002 3BHB012961R0001 into its hot rolling mill main drive systems. The assembly’s 645A continuous current handled the steady load of the mill’s motors, while its 1935A peak current supported rapid acceleration during production starts. Its superior thermal management prevented overheating during 24/7 operation, increasing production uptime by 22% and improving steel plate quality consistency by 16%.
2. Thermal Power Plant Turbine Generators: A European thermal power plant deployed ABB 5SHX2645L0002 3BHB012961R0001 in its large turbine generator excitation systems. The module’s high-voltage tolerance and stable switching ensured precise regulation of generator output, complying with strict grid frequency and voltage standards. Its seamless PLC integration enabled remote monitoring and real-time adjustment, reducing unplanned downtime by 27%.
3. Mining Open-Pit Conveyor Systems: A global mining company adopted ABB 5SHX2645L0002 3BHB012961R0001 to power its long-distance, high-capacity ore conveyor drives in open-pit mines. The assembly’s 1935A peak current easily handled the high-startup load of the conveyors, and its heavy-duty shock-absorbing brackets withstood harsh outdoor vibration and dust, reducing maintenance frequency by 30%.
4. Petrochemical High-Pressure Compressor Drives: A Middle Eastern petrochemical plant used ABB 5SHX2645L0002 3BHB012961R0001 in its high-pressure natural gas compressor drives. The module’s precise power regulation maintained consistent pressure in cross-continental pipeline networks, and its grid fault protection prevented damage from power surges in the desert environment, ensuring uninterrupted production for over 8,000 hours annually.

Comparisons with Competing Products

Selection Suggestions

1. Ultra-Heavy-Load Industrial Applications: Prioritize ABB 5SHX2645L0002 3BHB012961R0001 for scenarios requiring extreme current handling (645A continuous, 1935A peak) and high voltage (3300V DC), such as steel rolling mills, large thermal power plant generators, and high-capacity mining conveyor systems.
2. ABB Automation Ecosystems: Choose this integrated assembly if your facility uses ABB AC 800M/AC 500 PLCs or ACS880 industrial drives. Its native compatibility maximizes the functionality of ABB’s software and hardware, avoiding costly compatibility issues with third-party components.
3. 24/7 Continuous Operation Scenarios: Opt for ABB 5SHX2645L0002 3BHB012961R0001 for mission-critical systems that demand non-stop operation, thanks to its industry-leading MTBF (≥380,000 hours) and robust thermal design that minimizes unplanned downtime.
4. Fast-Track Industrial Projects: Select this model for projects with tight timelines. Its pre-integrated and pre-calibrated design reduces on-site installation and debugging time, enabling faster system commissioning and earlier project completion.

Precautions

1. Power Supply Matching: Ensure the main power input strictly complies with the 400 – 690V AC range and the control circuit uses 24V DC for ABB 5SHX2645L0002 3BHB012961R0001. Voltage mismatches can cause irreversible damage to the IGBT module and control board.
2. Thermal Management Configuration: Install matching liquid or forced-air cooling systems to keep the IGBT junction temperature below 150°C. Overheating will trigger the assembly’s protection mechanism, leading to unexpected system shutdowns and production interruptions.
3. Signal Wiring Protection: Use shielded cables for gate drive signals and PLC communication lines to minimize electromagnetic interference. This prevents false switching and ensures the accuracy of power regulation and control commands.
4. Physical & Static Protection: Handle ABB 5SHX2645L0002 3BHB012961R0001 with anti-static wristbands and mats during installation. Securely fasten the heavy-duty shock-absorbing brackets to avoid mechanical damage from equipment vibration during operation.
5. Authorized Maintenance: Only ABB-certified engineers or qualified power electronics technicians should perform installation, calibration, or component replacement. This preserves the assembly’s safety certifications, performance parameters, and warranty validity.

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