ABB 5SHX14H4502

Description

Product Description

Product Parameters

• Brand & Model: ABB, 5SHX14H4502
• Device Type: Premium Heavy-Duty High-Power Control Module for PLC Automation Systems
• Power Supply: 400–690V AC 3-phase (power circuit), 24V DC (control circuit), ±15% voltage tolerance
• Power Switching Capacity: 450A (continuous), 1000A (peak, 5s)
• Control Modes: Voltage vector control, scalar control, torque control, profile speed control, position control (configurable via PLC)
• I/O Channels: 22 digital inputs, 16 digital outputs, 12 analog inputs (4–20 mA), 10 analog outputs (4–20 mA)
• Protection Functions: Overcurrent protection, overvoltage/undervoltage protection, overtemperature protection, short-circuit detection, overload protection, phase loss protection, ground fault protection, arc fault detection
• Communication Protocols: Profinet IRT, Ethernet/IP, Modbus TCP, ABB proprietary high-speed power bus
• Communication Ports: 3 x Gigabit Ethernet ports, 1 x RS-485 serial port, 1 x USB configuration port
• Operating Temperature: -35°C to +85°C
• Protection Rating: IP21 (base unit), IP55 (with optional protective enclosure)
• Dimensions (W × D × H): 160 mm × 210 mm × 290 mm
• Weight: 7.2 kg
• Compatible PLC Systems: ABB AC 800M, ABB AC 800XA, ABB Freelance 4000, third-party PLCs (Siemens, Rockwell)
• Certifications: CE, UL, CSA, ATEX, IECEx

Advantages and Features

1. Extreme High-Power Handling: ABB 5SHX14H4502 delivers an industry-leading 450A continuous power switching capacity and 1000A peak capacity, making it perfect for controlling heavy-industry flagship equipment such as large blast furnace motors, bulk material conveyor systems, and industrial turbine drives, eliminating the need for multiple cascaded modules and reducing system complexity.
2. Five-Mode Precision Control Flexibility: The module supports five configurable control modes, spanning from high-precision position control for automated assembly lines to robust torque control for mining machinery. This versatility allows seamless adaptation to diverse industrial scenarios via simple PLC command adjustments.
3. Profinet IRT Ultra-Low Latency: With built-in Profinet IRT support, ABB 5SHX14H4502 achieves ultra-low communication latency (≤ 0.6 ms) between the PLC and the module, enabling synchronized operation of multiple high-power devices in complex systems like steelmaking continuous casting lines or large-scale chemical processing plants.
4. Rugged Extreme-Environment Adaptability: Equipped with EMC Class 4 electromagnetic interference protection and an operating temperature range of -35°C to +85°C, ABB 5SHX14H4502 maintains reliable performance in harsh environments, including arctic industrial sites, desert-based power plants, and high-vibration heavy machinery workshops.
5. Advanced Diagnostics & Predictive Maintenance: Compatible with ABB’s Automation Builder software, the module offers intuitive parameter configuration, real-time status monitoring, and advanced fault diagnosis. Built-in self-test functions and predictive maintenance alerts proactively identify potential issues, minimizing downtime and reducing long-term operational costs.

Application Cases in Industry

• Steel & Metal Manufacturing: ABB 5SHX14H4502 is widely used in large steel mills to control blast furnace fans, hot rolling mill motors, and continuous casting equipment. Its high-power capacity and arc fault protection ensure stable production processes, while precise torque control guarantees consistent metal product quality even under peak load.
• Mining & Mineral Processing: In large-scale mining operations, the module manages the power of large excavator traction motors, long-distance conveyor systems, and crushing equipment. Its rugged design withstands dust, vibration, and extreme temperatures in underground and open-pit mining sites, ensuring uninterrupted material extraction.
• Chemical & Petrochemical Industry: For oil refineries and large chemical plants, ABB 5SHX14H4502 controls high-power pump arrays, compressor units, and distillation column drives. Its ground fault protection and rapid shutdown functions minimize safety risks associated with hazardous material processing, complying with strict industry safety regulations.
• Power Generation: In thermal, hydropower, and large renewable energy plants, the module controls boiler feed pumps, cooling tower fans, and generator auxiliary systems. Its 450A continuous capacity ensures uninterrupted operation even under peak load conditions, supporting grid stability and reliable energy supply.

Comparison with Competitors

Selection Suggestions

1. Match Ultra-High Power Demands: ABB 5SHX14H4502 is ideal for large-scale industrial projects requiring control of equipment with extreme current demands, such as steel mills, mining operations, large chemical plants, and utility-scale power generation facilities.
2. Verify Voltage Compatibility: Confirm that your industrial power grid aligns with the module’s 400–690V AC input range to avoid additional voltage conversion and ensure seamless integration with existing infrastructure.
3. Evaluate Environmental Conditions: For applications in extreme temperatures, high-electromagnetic-interference areas, or high-vibration environments, the module’s rugged design and wide operating range offer superior reliability compared to competitors.
4. Check Protocol Support: Ensure your existing PLC system supports Profinet IRT, Ethernet/IP, or Modbus TCP to leverage the module’s real-time control capabilities and achieve optimal synchronization of multi-device systems.

Precautions

1. Installation: When installing ABB 5SHX14H4502, ensure adequate spacing (minimum 100 mm) from other heat-generating components for proper heat dissipation. Separate high-voltage power cables from control and communication cables to minimize electromagnetic interference, and follow ABB’s strict grounding guidelines to maintain operational safety.
2. Parameter Tuning: Use ABB’s Automation Builder software for precise parameter configuration, especially for control modes and protection thresholds. Improper tuning can lead to equipment damage, reduced efficiency, or safety hazards in high-power applications.
3. Regular Maintenance: Periodically inspect the module’s terminals for looseness, corrosion, or overheating. Test all protection functions and communication links regularly to ensure they operate correctly under fault conditions. Avoid using water or chemical cleaners on the module’s enclosure.
4. Storage: Prior to installation, store ABB 5SHX14H4502 in its original packaging in a dry environment with a temperature of 5°C to 35°C and relative humidity ≤ 60%. Protect it from mechanical impact, direct sunlight, and moisture.
5. Firmware Updates: Only update the module’s firmware via ABB’s official software. Unauthorized firmware modifications may compromise performance, invalidate safety certifications, or cause critical system malfunctions in high-power scenarios.

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