ABB 3HAC14551-2 Capacitor Unit

The ABB 3HAC14551-2 Capacitor Unit is an advanced energy storage device designed to support industrial automation systems by providing stable voltage and improving the power quality within ABB robotic and motion control applications. This unit plays a key role in smoothing voltage fluctuations and ensuring reliable operation of the entire system by storing and discharging energy as needed.

Designed for use in ABB’s robotic systems and power electronics, the 3HAC14551-2 is engineered to handle high-voltage conditions, offering energy storage capabilities that help optimize the efficiency and reliability of robotic and automated systems. It helps reduce harmonics, improve power factor, and extend the life of other electrical components in the system.

Product Specifications

Product Applications

• Power factor correction for ABB robotic systems

• Energy storage for smoothing voltage spikes in automation systems

• Voltage stabilization for sensitive electronic control units

• Power conditioning in ABB robotics, servo drives, and motion systems

• Energy buffer in high-speed manufacturing environments

• Harmonic filtration and energy optimization in power supplies

• Control panels for automated packaging lines

• Power backup solutions for robotic systems in automotive manufacturing

• CNC and 3D printing machine systems

• Renewable energy applications requiring energy storage

Product Advantages

• Stable Power Supply: Provides a stable DC voltage to critical systems, preventing power dips and fluctuations.

• Enhanced Efficiency: Optimizes power quality and reduces energy loss in power-intensive robotic systems.

• Energy Storage: Capacitance capability to store energy for instantaneous power requirements.

• Compact Design: Suitable for integration into limited space environments such as control panels and robotic cells.

• Comprehensive Protection: Includes overvoltage, overcurrent, and short-circuit protection mechanisms to ensure safe operation.

• Reliable Performance: Designed for continuous operation in industrial environments with extended temperature ranges.

• Low Maintenance: Robust design requiring minimal maintenance, reducing downtime.

• Global Standards Compliance: Certified with CE and UL, ensuring compatibility with global industrial standards.

• Reduced Harmonics: Effective in reducing electrical noise and harmonics in the power supply.

• Long Lifecycle: Built with high-quality components to ensure durability and reliability over extended periods of use.

Frequently Asked Questions (FAQ)

1. What is the purpose of the 3HAC14551-2 Capacitor Unit?

   It stores and discharges energy to stabilize voltage, improve power quality, and support the efficient operation of ABB robotic and motion control systems.

2. What is the nominal voltage for this unit?

   The nominal voltage is 400 V DC.

3. What is the capacitance rating of the 3HAC14551-2?

   The unit has a capacitance of 1200 µF.

4. What is the maximum operating voltage?

   The maximum voltage rating is 450 V DC.

5. Can this unit be used in non-ABB systems?

   It is primarily designed for ABB robotic and motion control systems, but may be compatible with other systems with appropriate voltage and power conditioning needs.

6. What type of protection does the unit have?

   The capacitor unit includes protection against overvoltage, overcurrent, and short circuits.

7. What is the typical use case for this capacitor unit?

   It is typically used to stabilize power and smooth voltage fluctuations in robotics, automation systems, and power electronics.

8. What is the maximum ripple current?

   The unit can handle up to 6 A RMS of ripple current.

9. How is it mounted?

   The 3HAC14551-2 is designed for panel mounting or can be integrated into cabinets for modular system designs.

10. What certifications does the unit hold?

    It is CE certified and UL recognized, meeting global industrial safety standards.