The ABB BFPS-48C 3AUA0000074419 Power Supply Board is a high-quality industrial-grade power supply module engineered to provide stable and reliable power delivery within ABB’s drive and control systems. Designed to meet the stringent demands of modern industrial environments, this power supply board ensures consistent voltage regulation and safe operation of control circuits and auxiliary systems.

As part of ABB’s renowned range of power and control components, the BFPS-48C offers superior performance, robust construction, and compatibility with a wide range of ABB products, especially within their frequency converter and automation platforms. It is built to withstand harsh operating conditions, providing long service life with minimal maintenance needs.

Product Specifications

Applications

The ABB BFPS-48C power supply board is highly versatile and can be used across a broad spectrum of industrial and commercial environments:

• Frequency Converter Systems

  Provides stable DC power for drive control systems, ensuring reliable operation of frequency converters.

• Industrial Automation

  Powers sensors, relays, control logic, and PLC modules within factory automation settings.

• Process Control Systems

  Supplies regulated voltage to field devices and communication modules in process industries.

• Building Management Systems

  Enhances the performance of HVAC and energy management systems through efficient power delivery.

• Renewable Energy Applications

  Serves as an auxiliary power source in solar, wind, and energy storage control panels.

• Transportation and Material Handling

  Supports control systems for conveyors, automated guided vehicles (AGVs), and cranes.

Advantages

• High Reliability

  Engineered to provide consistent and stable power under varying load and environmental conditions.

• Wide Input Voltage Range

  Supports global applications with flexible AC input range.

• Excellent Efficiency

  High efficiency (≥ 90%) reduces heat generation and energy loss.

• Integrated Protection

  Built-in overvoltage, overcurrent, and short-circuit protections safeguard connected equipment.

• Compact Footprint

  Space-saving design allows easy integration into compact enclosures.

• Fanless Cooling

  Natural convection cooling ensures quiet operation and reduces maintenance.

• Durable Construction

  PCB is coated for moisture and dust protection, enhancing lifespan in industrial environments.

• Global Certifications

  CE, UL, and RoHS certifications make it suitable for international markets.

• Plug-and-Play Compatibility

  Optimized for seamless integration with ABB drive and automation systems.

• Low Maintenance

  Designed for long-term operation with minimal maintenance required.

FAQ

1. What is the primary function of the ABB BFPS-48C?

It supplies regulated 48VDC power to ABB control systems and frequency converters.

2. Which ABB products are compatible with this power supply board?

It is compatible with various ABB frequency converters (ACS series), PLCs, and automation components.

3. What are the dimensions of the BFPS-48C?

The module measures 22 x 124 x 126 mm.

4. What is the weight of the power supply board?

The unit weighs 1.5 kg.

5. How is it mounted in a control cabinet?

It is designed for direct panel mounting.

6. Does the BFPS-48C include built-in protection features?

Yes, it offers overvoltage, overcurrent, and short-circuit protections.

7. What is the typical efficiency of this board?

The efficiency is typically greater than 90%.

8. What is the operating temperature range?

It operates reliably between -10 °C and +55 °C.

9. Is external cooling required?

No, the board is cooled through natural convection and does not require an external fan.

10. Is this board suitable for harsh industrial environments?

Yes, it is constructed with protective coatings and materials that support harsh environments.