ABB 3HAC14549-3/10A Rectifier

The ABB 3HAC14549-3/10A Rectifier is an essential power conversion component designed to ensure stable and efficient DC power supply for industrial automation systems, particularly within robotic and motion control applications. This rectifier unit converts AC voltage into regulated DC voltage, providing the necessary power to drive servo motors, control systems, and other sensitive electronic equipment.

Engineered to meet the high demands of industrial environments, the 3HAC14549-3/10A features a compact form factor, robust build quality, and advanced protection mechanisms. It integrates seamlessly into ABB robotic platforms and power modules, offering dependable performance, improved energy efficiency, and reduced electrical noise.

Product Specifications

Product Applications

• Power supply for ABB industrial robot controllers

• Voltage conversion for motion control systems

• Automation panels requiring clean DC output

• CNC machinery and robotic cell installations

• Electrical cabinets in automotive production lines

• Control voltage provision for servo drives and actuators

• Robotics lab test benches and prototypes

• Manufacturing systems requiring DC bus regulation

• Power backup systems in intelligent manufacturing

• Industrial systems requiring high-efficiency DC regulation

Product Advantages

• Reliable Power Conversion: Converts 3-phase AC to clean, regulated DC power suitable for sensitive electronics.

• Compact Design: Ideal for space-constrained installations in control cabinets.

• Robust Construction: Built for industrial use with strong thermal and mechanical resilience.

• Integrated Protection: Features comprehensive protection against overvoltage, overcurrent, and short circuits.

• High Efficiency: Operates with minimal energy loss, reducing heat and improving performance.

• Easy Integration: Seamlessly integrates with ABB robot systems, particularly IRC5 and related motion modules.

• Visual Diagnostics: LED indicators offer real-time operational status for quick troubleshooting.

• Standards Compliance: Certified to meet CE, UL, and RoHS standards for global compatibility.

• Versatile Mounting Options: Supports multiple installation configurations for flexible integration.

• Reduced Downtime: Designed for continuous operation with minimal maintenance required.

Frequently Asked Questions (FAQ)

1. What is the function of the ABB 3HAC14549-3/10A Rectifier?

   It converts 3-phase AC input into a stable 24 V DC output used to power robotic and control systems.

2. What systems is this rectifier compatible with?

   It is commonly used with ABB IRC5 robot controllers and other ABB motion control platforms.

3. What is the maximum output current?

   The maximum output current is 10 A.

4. Does it include overvoltage protection?

   Yes, it includes overvoltage, overcurrent, and short circuit protection.

5. Can it be mounted in any orientation?

   Typically mounted in control cabinets; ensure airflow requirements are met if installed vertically.

6. What kind of cooling does it use?

   It uses convection or forced air cooling depending on the installation and environmental conditions.

7. Is it suitable for 50 Hz and 60 Hz systems?

   Yes, it supports both 50 Hz and 60 Hz input frequencies.

8. What is the output voltage of the rectifier?

   It provides a regulated 24 V DC output.

9. What certifications does this rectifier hold?

   It is CE marked, UL recognized, and RoHS compliant.

10. Is it field-replaceable?

    Yes, it is designed for easy replacement in field-serviceable control systems.