ABB S-073N 3BHB009884R0021 IGCT Phase Module

Description

ABB S-073N 3BHB009884R0021 IGCT Phase Module

Core Product Introduction
The ABB S-073N 3BHB009884R0021 is a high-performance Integrated Gate-Commutated Thyristor (IGCT) phase module, serving as a critical power electronic component for medium and high-voltage drive systems. Compatible with the ABB ACS6000 series medium and high-voltage inverters, this module utilizes advanced semiconductor switching technology to achieve precise DC-to-AC conversion. Engineered for mission-critical industrial environments, it regulates output phase, frequency, and voltage amplitude to ensure efficient energy transmission and low harmonic pollution in heavy-duty motor drive applications.

Key Technical Specifications

• Product Type: IGCT Phase Module (Power Unit)
• System Compatibility: ABB ACS6000 / PCS6000 Series Medium & High-Voltage Drives
• Rated Insulation Voltage: 800V AC
• Rated Voltage / Power Range: 690V Rated Voltage, supporting power ranges from 370kW to 750kW
• Rated Current: 980A
• Phase Measurement Accuracy: ±0.15°
• Protection Functions: Integrated over-voltage, over-current, and short-circuit triple protection (fault response time ≤3ms)
• Communication: Supports DC-Link high-speed point-to-point communication, Modbus, and Profibus-DP protocols
• Cooling Method: Air cooling
• Environmental Rating: IP20 protection grade, operating temperature range from -25°C to +55°C

S-073N 3BHB009884R0021

Recommended Models in the Same Series
For different power等级 requirements or system expansions within the ABB high-voltage drive family, consider the following related phase modules:

• S-093N (3BHB009885R0021): A相 module in the same series, typically适用于 different power configurations or voltage levels.
• S-093H (3BHB009885R0104): A variant with enhanced insulation or liquid-cooling specifications for higher performance or harsher environments.
• S-123H (3BHB030479R0512): A higher-specification phase module designed for ultra-high power applications in the ACS6000/ACS2000 series.

Related Model Cross-Reference
The following part numbers and system components are directly associated with the S-073N in various supply chains and documentation:

• 3BHB009884R0021 (Primary ABB material/part number)
• S-073N (Commercial product series name)
• ACS6000/PCS6000 Drive Control Board (The central control unit that coordinates the switching logic with this phase module)

Application Scenarios & Key Features

• Heavy Industry Motor Drives: Widely deployed in oil & gas, mining, cement, and steel industries to precisely control large AC motors driving pumps, compressors, fans, and conveyors.
• Energy & Power Generation: Used in power plants and grid transmission systems to adjust generator output and improve the overall efficiency of energy systems.
• Marine & Traction Applications: Provides robust and reliable power conversion for electric locomotives, rail transit, and marine propulsion systems.
• Process Automation Integration: Seamlessly integrates into higher-level Distributed Control Systems (DCS) like ABB 800xA via Profibus interfaces for comprehensive plant monitoring and control.

Key Features:

• High Power Density & Efficiency: The IGCT technology combines high-current capacity with fast-switching capabilities, minimizing switching losses and maximizing energy conversion efficiency.
• Modular & Hot-Swappable Design: Features a modular architecture that supports online hot-swapping and redundant configuration, significantly reducing maintenance downtime.
• Robust Reliability: Designed to withstand harsh industrial environments with comprehensive electrical protections and high dielectric strength (≥2500V AC).
• Advanced Control Compatibility: Supports Direct Torque Control (DTC) and high-speed DC-Link communication, enabling precise motor control and rapid system response.