The ABB UDD406A 3BHE041464R0101 is a high-performance Green Board designed for use within ABB’s industrial automation and drive systems. As a key component in power electronics applications, this board plays a crucial role in managing signal processing, communication, and control functions in IGCT-based inverter and converter systems.

Built to ABB’s high reliability standards, the UDD406A ensures robust performance in demanding environments, such as heavy industry, marine propulsion, and high-power energy systems. The module offers precise signal integrity and effective coordination with other boards or I/O components.

Key Features

• Precision-engineered Green Board for ABB drives and converters

• Integrated with signal processing and control logic

• Ensures stable communication with adjacent control or power modules

• Optimized for IGCT inverter/converter systems

• Reliable operation in harsh industrial environments

• Manufactured with high-quality ABB PCB standards

Technical Specifications

Note: Exact electrical specifications depend on host system integration.

Industry Applications

• Power Electronics – IGCT-based inverters, rectifiers, and converters

• Metals and Mining – Motor drives in mills and rolling lines

• Marine – Propulsion drive and energy management systems

• Renewable Energy – High-voltage power conversion systems

• Heavy Industry – High-reliability control in demanding environments

• Utilities – HVDC transmission and FACTS installations

Advantages

• System Compatibility: Designed for seamless operation within ABB IGCT systems

• High Signal Integrity: Reduces electrical noise and improves accuracy

• Proven Reliability: Trusted in ABB’s long-term power electronics platforms

• Efficient Design: Compact and well-structured for high-density installations

• Durability: Industrial-grade build to withstand vibration, temperature, and electrical stress

• Flexible Application: Suitable for drive control, signal relay, and system interfacing

Frequently Asked Questions (FAQ)

1. What is the UDD406A Green Board used for?

   It functions as a signal processing and communication interface within ABB drive or power systems.

2. Which ABB systems is it compatible with?

   Primarily IGCT-based inverter/converter modules and ABB high-power drive units.

3. Does it provide communication with other modules?

   Yes, it enables communication across internal ABB control bus systems.

4. What form factor does the board use?

   It is a rack-mounted PCB integrated into ABB converter hardware.

5. What is the power requirement?

   Typically 24 VDC, but this may vary by system configuration.

6. Is it field-replaceable?

   Yes, in most ABB systems with modular construction.

7. What is the typical operating temperature?

   Between –10°C and +55°C, suitable for industrial control panels.

8. Does it require special handling?

   Yes, as an ESD-sensitive component, it must be handled in a static-safe environment.

9. Is the UDD406A RoHS compliant?

   Yes, it meets RoHS and CE standards.

10. Can this be used as a spare part?

    Yes, it is commonly stocked as a spare part for ABB power systems.