Description

The ABB BFPS-95C 3AXD50000043370 Power Supply Board is a high-performance power conversion and distribution module engineered specifically for ABB industrial drive and control architectures. This dedicated charging and power supply board provides reliable internal voltage regulation, supplying stable power to gate drivers, logic circuitry, and associated control components within compatible industrial automation systems.

Built for demanding operational environments, the BFPS-95C accepts standard industrial AC input voltages and delivers precise multi-rail DC outputs necessary for complex drive electronics. Its integrated surge protection and high-efficiency switching architecture ensure continuous operation, protecting sensitive downstream processors and minimizing thermal dissipation inside enclosed drive cabinets.

As an original equipment component, this power supply unit integrates seamlessly into designated ABB hardware platforms, maintaining exact electrical and mechanical compatibility. It supports system reliability in continuous heavy-duty applications by delivering clean, regulated power and maintaining stable voltage levels under fluctuating load conditions.

Features

• Engineered specifically for ABB industrial drive systems and power architectures
• Provides multi-rail DC output distribution for logic, control, and gate drive circuits
• Integrated surge protection to withstand electrical transients in industrial grids
• High-efficiency power conversion design minimizing thermal losses
• Rigorous quality manufacturing standards ensuring long operational life

Applications

• ABB industrial AC drives and frequency converters
• Heavy industrial manufacturing and production lines
• Process automation and power distribution systems
• Pumping, ventilation, and compressor control panels

Technical Specifications

Installation Guidelines

1. Verify the exact part number and catalog code (BFPS-95C 3AXD50000043370) against your drive or panel documentation prior to installation.
2. Ensure all incoming power sources to the drive cabinet are completely de-energized, locked out, and tagged out.
3. Discharge all internal DC bus capacitors completely and verify zero voltage with an appropriate multimeter.
4. Inspect the replacement board for any transit damage or bent interface pins.
5. Securely mount the board into its designated slot, ensuring proper alignment with backplane or wiring connectors.
6. Reconnect any internal wiring harnesses or ribbon cables securely.
7. Restore power and verify correct output voltage regulation during commissioning.