Overview

This ABB IGCT module family is part of ABB’s power electronics portfolio, engineered for high‑voltage and high‑current switching. The modules combine low conduction losses, high efficiency, and a rugged design, making them suitable for mission-critical industrial automation and power conversion systems.

Part identifiers and references:

• 3BHB005171R0101: IGCT / IGBT module variant used in converters and drives.

• 3BHL000986P3105: ABB catalog reference for the same IGCT family, linked to part designation 5SHY3545L0002.

• 5SHY3545L0002: IGCT module designation, widely used in ABB medium-voltage control and excitation systems.

Together, these identifiers refer to the same IGCT module product line, ensuring compatibility across ABB’s industrial drive and excitation platforms.

Technical Data

Typical Applications

• Power generation: Excitation systems and turbine drives requiring stable high‑voltage switching.

• Process industries: Steel, chemical, and paper plants needing reliable power conversion.

• Transportation: Rail traction and heavy equipment inverters.

• Water treatment facilities: Large pump drives and monitoring systems.

• Manufacturing automation: High‑power converters for robotic and production systems.

Example: In a hydropower station, the 5SHY3545L0002 IGCT module ensures stable excitation control, maintaining generator performance under varying load conditions while minimizing energy losses.

FAQ

Q1: What is the ABB 3BHB005171R0101 / 3BHL000986P3105 / 5SHY3545L0002 used for?
A1: It is a high‑power IGCT module for medium‑ and high‑voltage switching in drives and excitation systems.

Q2: Are these three part numbers the same product?
A2: Yes, they refer to the same IGCT module family, with catalog and regional designations.

Q3: What are the key ratings?
A3: Up to 12 kV voltage, 500 A current, and 2–5 kHz switching frequency.

Q4: What industries use this module?
A4: It is widely applied in power generation, process industries, transportation, and manufacturing automation.

Q5: How durable is the module?
A5: It offers up to 10 million switching operations and 60% lower losses than IGBTs, ensuring long service life.