Product Description

Overview

The ABB 3BHL000391P0101 IGCT Module is a high-power semiconductor device engineered for extreme industrial applications. Combining the gate unit and thyristor into a single device, it ensures rapid turn-off, low losses, and reliable operation. Moreover, its robust design supports continuous heavy-duty performance in high-voltage and high-current environments, making it ideal for power conversion systems.

Technical Specifications

Attribute — Specification
Model Number — 3BHL000391P0101
Type — IGCT (Integrated Gate-Commutated Thyristor) Module
Voltage Rating — 4500 V
Current Capacity — 4000 A
Switching Frequency — Up to 500 Hz
Input Voltage (Control) — 24 V DC ±20%
Operating Voltage (System) — 220 V AC
Input Current (Control) — Max 5 mA; 0.5 A
I/O Points (PLC variant) — 24 points 
Output Type — Relay
Processing Speed — 550 μs
Program Capacity — 300 instructions
Data Capacity — 200 words
Country of Origin — Switzerland
Application Areas — HVDC transmission, large motor drives, mining hoists, steel mills, renewable energy converters

FAQ

Q1: What is the maximum voltage supported by this IGCT module?
A1: The module supports up to 4500 V, suitable for high-voltage industrial systems.

Q2: Can it handle high currents continuously?
A2: Yes, it is rated for 4000 A continuous operation under heavy-duty conditions.

Q3: Which industries commonly use this module?
A3: HVDC systems, large motor drives, steel mills, mining hoists, and renewable energy plants.

Q4: What makes IGCT technology superior for high-power applications?
A4: IGCT integrates the gate unit and thyristor, reducing inductance and enabling fast low-loss turn-off.

Q5: What is the switching frequency of this module?
A5: It can switch at frequencies up to 500 Hz for precise power control.