The ABB DD C779 BE01 High Voltage Inverter Motherboard (3BHE006805R0001) is a key component designed for use in ABB’s high-power inverter systems. This motherboard serves as the central electronic platform that controls the power conversion process in high voltage inverters, which are widely used in industrial drives and energy applications.

Manufactured to meet rigorous quality standards, this inverter motherboard supports the precise management of high voltage power electronics, enabling efficient and reliable operation of motors and other connected equipment. Its advanced design integrates high-speed digital control circuits with robust power handling capabilities.

Engineered for durability and performance, the DD C779 BE01 module is an essential part of ABB’s drive solutions, contributing significantly to energy savings, system reliability, and enhanced operational control.

Technical Specifications

Product Applications

The ABB DD C779 BE01 High Voltage Inverter Motherboard is suited for various industrial and energy applications, including:

• Industrial Motor Drives

  Powers high voltage motors used in mining, manufacturing, and material handling.

• Renewable Energy Systems

  Integrates with wind turbines and solar inverters requiring high voltage conversion.

• Power Generation Plants

  Used in turbine control systems and other large-scale energy conversion equipment.

• HVAC Systems

  Controls large compressors and pumps in heating, ventilation, and air conditioning.

• Water and Wastewater Treatment

  Drives high power pumps and blowers in process control.

• Heavy Machinery Automation

  Provides precise motor control in steel mills, paper manufacturing, and cement plants.

Product Advantages

• High Reliability

  Designed to operate reliably under harsh industrial environments and high voltage conditions.

• Precision Control

  Supports advanced digital control algorithms for smooth and efficient motor operation.

• Compact Design

  Despite its high power capabilities, the motherboard maintains a compact form factor to fit industrial panels.

• Thermal Management

  Optimized for integration with cooling systems to ensure long component life and stable operation.

• Compatibility

  Fully compatible with ABB’s family of high voltage inverters, simplifying maintenance and upgrades.

• Energy Efficiency

  Enables reduced power losses and improves overall system efficiency.

Frequently Asked Questions (FAQ)

1. Q: What type of inverters is the DD C779 BE01 motherboard used in?

   A: It is designed specifically for ABB’s high voltage inverter systems, mainly used for controlling industrial motors requiring high voltage power conversion.

2. Q: What cooling methods are supported for this motherboard?

   A: The motherboard can operate with forced air cooling or be integrated into a liquid cooling system, depending on the inverter’s cooling design.

3. Q: What is the operating temperature range?

   A: The module is rated to operate reliably between -20°C and +60°C.

4. Q: Can this motherboard be replaced individually?

   A: Yes, it is a modular part and can be replaced separately during maintenance or repair without changing the entire inverter system.

5. Q: Does the motherboard include protection features?

   A: It works together with the inverter’s protection system to handle overcurrent, overvoltage, and thermal faults, ensuring safe operation.

6. Q: What certifications does this product hold?

   A: It complies with CE, UL, and RoHS certification standards.

7. Q: Is the motherboard compatible with all ABB inverters?

   A: Compatibility is limited to specific ABB high voltage inverter models, so it’s important to check the inverter model before ordering.

8. Q: What is the approximate weight of the motherboard?

   A: The motherboard weighs 0.5 kg.