ABB DSQC358C 3HAB8101-10 Rectifier Unit

1. Product Overview

The ABB DSQC358C 3HAB8101-10 Rectifier Unit is a power conversion module designed specifically for ABB industrial robot systems. It converts AC power into stable DC voltage to supply the servo drives, controllers, and robotic systems. With high conversion efficiency, overvoltage and thermal protection, this rectifier is a key component ensuring reliable and efficient operation of industrial automation systems.

2. Technical Specifications (Reference)

Note: Specifications are typical values; refer to the product nameplate for exact details.

3. Advantages and Features

Main Advantages:

1. High Conversion Efficiency: Minimizes energy loss, improves overall power system efficiency.

2. Stable DC Output: Ensures smooth power supply to servo drives and control modules.

3. Comprehensive Protection: Built-in overvoltage, overcurrent, thermal, and short-circuit protection.

4. Modular and Maintainable: Easy to install, replace, and service, reducing downtime.

5. Excellent Compatibility: Fully compatible with ABB robot controllers such as the IRC5 series.

Key Features:

• Compact and space-saving design.

• High-quality electronic components for long service life.

• Supports communication and real-time monitoring.

• Performs reliably under varying load conditions.

4. Application Fields

• Industrial Robots: Power supply unit for ABB IRB series robots.

• Automation Systems: DC power conversion for servo drive systems.

• CNC Machinery: Power supply for motor and control units.

• Process Control Systems: Main or backup rectifier power source.

5. Precautions

1. Ensure input voltage matches the system specification.

2. Maintain proper grounding to prevent leakage and static discharge.

3. Do not service or replace while power is connected.

4. Keep ventilation paths clear for effective cooling.

5. Disconnect power and discharge capacitors before long shutdowns.

6. Regularly inspect electrical terminals and cooling fans.

7. Only use original or certified replacement parts.