ABB S‑093H 3BHB030478R0009 IGCT Power Phase Module

The ABB S‑093H (3BHB030478R0009) is a high‑performance IGCT power phase module for ABB medium‑voltage drive systems. It performs core power conversion and phase regulation inside medium‑high voltage converters, delivering adjustable power output for large‑capacity industrial motors.

This power module adopts industrial‑grade IGCT power semiconductors for heavy‑load continuous operation. It serves as a critical spare component for overhaul and retrofit of ABB ACS6000 and PCS6000 series high‑voltage frequency converters.

Main Specifications

• Brand: ABB; Model: S‑093H; Part No.: 3BHB030478R0009; Type: IGCT Power Phase Module
• Applicable Equipment: ACS6000, PCS6000 medium‑high voltage frequency converters
• Power Device: Integrated Gate‑Commutated Thyristor (IGCT)
• Cooling Mode: Air‑cooled or water‑cooled depending on cabinet configuration
• Operating Environment: -10℃ ~ +45℃, 5%‑95% RH non‑condensing
• Diagnosis: Built‑in power device status monitoring and fault signal feedback
• Certifications: CE, compliant with IEC industrial power electronic equipment standards

Core Functions

• Complete AC‑DC‑AC power conversion for medium‑high‑voltage drive equipment.
• Implement precise phase control to provide adjustable voltage for large industrial motors.
• Reduce output harmonic interference and improve grid‑side power quality.
• Monitor real‑time working conditions of power devices and upload fault alarms to main control unit.
• Modular mechanical structure supports quick disassembly and on‑site replacement.
• Perfectly match original ABB drive control board to realize motor control algorithms.

Application Scenarios

• High‑power medium‑voltage frequency converter cabinets for mining, metallurgy and cement plants.
• Large‑capacity motor drive systems for petrochemical, water supply and energy industries.
• Retrofit and spare replacement of legacy ABB ACS6000 / PCS6000 drive platforms.
• Heavy‑duty industrial equipment speed regulation and energy‑saving renovation projects.
• Spare parts inventory for heavy‑industry automation integrators and engineering contractors.

• Global aftermarket spare supply for technical teams maintaining ABB high‑voltage drive hardware.