Description
The ABB 3BHE004573R0142 (also designated as UF C760 BE142:INU) is an interface board designed for ABB high-power industrial electronics, frequency converters, and drive systems, such as the ACS series or high-capacity power electronics platforms.
In field deployments, this printed circuit board manages internal communication, signal routing, and gate control data interfacing between control racks and inverter power units (INU), ensuring reliable synchronization and command execution in demanding power generation, marine, and heavy industrial applications.
Technical Specifications
| Parameter | Value |
| Manufacturer | ABB |
| Part Number / Catalog ID | 3BHE004573R0142 |
| Model Designation | UF C760 BE142:INU |
| Component Type | Interface Board / Inverter Control Board |
| Application Environment | ABB industrial drives, power converters, and inverter units |
| Enclosure Protection | IP00 (component board intended for cabinet or drive module enclosure) |
| Operating Temperature | Standard industrial electronics thresholds (verify with OEM drive manual) |
Procurement and Availability
- Condition: New Surplus / Factory Sealed / Refurbished Tested options available upon request.
- Lead Time: 1 to 3 business days for stock items; verify factory allocation for specific revision codes or obsolete hardware.
- Warranty: 12-month standard warranty from date of shipment.
- Price: Indicative market pricing applies. Price subject to market conditions; contact us for a firm quote.
Integration and Compatibility Notes
The 3BHE004573R0142 board installs directly into designated slot configurations within ABB drive control racks or inverter assembly units.
- Hardware Revision Matching: Verify that the suffix code (R0142) matches the exact firmware and hardware revision required by your drive system’s control hierarchy. Mixing incompatible interface board revisions can cause communication faults or gate control errors.
- Electrostatic Discharge (ESD): Handle the board using proper ESD wrist straps and anti-static packaging safeguards during installation or replacement procedures.
- Fiber Optic and Ribbon Connections: Ensure all internal optical fibers and multi-pin flat ribbon cables are securely seated and free from pinching or excessive bending radius during mounting.
Frequently Asked Questions
Q: What system is the 3BHE004573R0142 board typically used in? A: This interface board is utilized in ABB high-power drive and power electronics architectures, specifically acting as an inverter unit (INU) interface board within modular converter systems.
Q: Are configuration jumpers or switches required to be set prior to installation? A: Most configuration parameters are software-defined via the main drive controller, but verify board-mounted jumpers or address switches against the original hardware configuration before powering on the system.
Q: Can this board be used as a direct substitute for older revision codes (e.g., R0141)? A: Backward compatibility depends on the specific drive firmware version and system architecture. Verify interchangeability notes with ABB technical support or the drive system manual before swapping hardware revisions.
