ABB GVC736BE101 IGCT Bridge Controller Module | 3BHE019719R0101rldwide shipping.

Product Overview

ABB GVC736BE101, part number 3BHE019719R0101, is an IGCT bridge controller board designed for ABB medium voltage power converter stacks. It serves as the core control unit to drive and monitor IGCT power devices inside ACS6000 series medium voltage variable frequency drives and active rectifier units (ARU).

This control board manages gate trigger signals, device status feedback, fault detection and protection logic for IGCT stacks. It works closely with ABB IGCT press-pack modules (5SHX series) to realize stable high-power power conversion. Built for continuous operation in heavy-duty power electronics cabinets, it provides high-speed signal processing, galvanic isolation and comprehensive self-diagnosis for medium voltage converter systems.

Key Features of ABB GVC736BE101

• Dedicated bridge controller for ABB IGCT converter stacks, part of ACS6000 drive system
• Alternate part code: 3BHE019719R0101
• Fiber-optic signal interface for IGCT gate command transmission, high noise immunity
• Real-time IGCT status monitoring, fast over-current, over-temperature and over-voltage protection
• Built-in fault diagnostic circuit with LED status indicators for quick troubleshooting
• High-speed DSP processing for precise pulse generation and closed-loop control
• Galvanic isolation between low voltage control circuit and high power power stage
• Compact rack-mount design, easy replacement and maintenance
• Supports ARU active rectifier and 3-level voltage source inverter topologies
• Compliant with IEC and CE industrial standards, long MTBF for 24/7 continuous operation

Technical Specifications

Core Application Scenarios

ABB GVC736BE101 is a dedicated control board matched with ABB IGCT power stacks, widely used in medium voltage high-power conversion systems:

1. ABB ACS6000 Medium Voltage Variable Frequency Drives

The primary application is ACS6000 MV drives for large industrial motors, including mining hoists, cement rotary kilns, metallurgical rolling mills, large fans and water pumps. The GVC736BE101 generates and manages optical trigger pulses for IGCT modules to realize motor speed and torque regulation.

2. Active Rectifier Unit (ARU)

Used in ARU active front-end rectifiers for medium voltage converters. It controls bidirectional power flow, maintains stable DC bus voltage and improves grid power factor, reducing harmonic distortion fed back to the power grid.

3. STATCOM & Grid Power Quality Equipment

Deployed in static synchronous compensators and FACTS power grid stabilization systems. Controls IGCT stacks for reactive power compensation, suppresses grid voltage fluctuation and improves power quality for steel plants, chemical factories and large industrial parks.

4. Renewable Energy High-Power Converters

Serves in large wind turbine converters and energy storage grid-connected inverters. It cooperates with IGCT power modules to realize efficient DC/AC conversion, grid synchronization and energy bidirectional scheduling for wind farms and battery energy storage stations.

5. Oil & Gas Offshore Power & Heavy Industry

Applied to medium voltage converters for offshore platform compressors, pipeline heavy pumps. Its robust fault protection and anti-interference design adapt to high vibration and harsh industrial cabinet environments.

6. Marine Medium Voltage Propulsion Converters

Used in ship MV propulsion drive cabinets, controlling IGCT stacks for marine propulsion motors, meeting strict reliability requirements for continuous navigation power conversion.

Why Buy ABB GVC736BE101 From Us

We supply original ABB GVC736BE101 (3BHE019719R0101) IGCT bridge controller modules for medium voltage drive maintenance and converter retrofit projects worldwide.

• Original tested spare parts in stock
• Functional test report available before shipment
• Technical support for ACS6000 cabinet replacement, commissioning and troubleshooting
• Global shipping to Asia, Europe, Middle East, South America and Africa
• Volume discount for bulk spare parts orders

Frequently Asked Questions

What is ABB GVC736BE101?

ABB GVC736BE101 (3BHE019719R0101) is an IGCT bridge controller board specially developed for ABB ACS6000 medium voltage drives and ARU active rectifier units, responsible for optical pulse control and fault monitoring of IGCT stacks.

What converter system does GVC736BE101 fit?

It is designed for ABB ACS6000 medium voltage variable frequency drives, compatible with 3-level voltage source inverter and ARU active rectifier topologies, paired with ABB 5SHX series IGCT press-pack modules.

Can I replace GVC736BE101 by myself?

Module replacement must be performed by professional power electronics technicians. Power cut and high-voltage discharge procedures are mandatory before cabinet opening. After replacement, system commissioning and optical signal checking are required.

What common faults can GVC736BE101 detect?

It monitors IGCT device faults, overcurrent, over-temperature, DC bus overvoltage and fiber communication loss, and sends protection signals to the main drive controller to avoid damage to power modules.