Home > Electrical & Electronics > Relay & Contactor > Relay > ABB UFC760BE145 (3BHE004573R0145) – Plug‑in Control Board for ABB Excitation and Drive Cabinets

ABB UFC760BE145 (3BHE004573R0145) – Plug‑in Control Board for ABB Excitation and Drive Cabinets

ABB UFC760BE145 (3BHE004573R0145) – Plug‑in Control Board for ABB Excitation and Drive Cabinets photo-1
ABB UFC760BE145 (3BHE004573R0145) – Plug‑in Control Board for ABB Excitation and Drive Cabinets photo-2
ABB UFC760BE145 (3BHE004573R0145) – Plug‑in Control Board for ABB Excitation and Drive Cabinets photo-3
ABB UFC760BE145 (3BHE004573R0145) – Plug‑in Control Board for ABB Excitation and Drive Cabinets photo-4
US$ 3300 ≥1 Blade
Key Specifications
Get Latest Price
Business Type:
Trading Company
Year Established:
2014
Annual Export Value:
US$2.5 Million - US$5 Million
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Our Order Placement Process and Guarantees
  • Warranty: 365 days

  • Lead time: In stock: typically ships within 1 week; not in stock: no more than 1 month

  • Payment: 50% advance payment; full payment prior to delivery

  • Express options: FedEx, UPS, DHL

  • Packaging: ESD-safe, moisture-protected packing for sensitive electronics

Key Features
  • Plug-in rack module: Designed to fit ABB excitation/drive system backplanes for fast replacement.

  • Industrial-grade I/O: Supports 24 VDC digital signals and, in many cases, standard analog ranges (4–20 mA / 0–10 V) for field interfacing.

  • Backplane system bus: Board-to-board communication through ABB’s internal rack bus for low-latency control.

  • Fieldbus connectivity: Typically supports serial interfaces (e.g., RS‑485/Modbus RTU) depending on system configuration.

  • Robust design: Built for cabinet environments; seems to be proven in long-running generator and industrial drive applications.

  • Service-friendly: Clear front-panel access for wiring/diagnostics; straightforward swap for maintenance teams.

Technical Specifications
Brand / Model ABB UFC760BE145 (Part No. 3BHE004573R0145)
HS Code 853890 (Parts suitable for use with 8537 equipment)
Power Requirements 24 VDC supplied via system backplane (typical for ABB control racks)
Operating Temperature 0 to +55°C typical control cabinet environment
Signal I/O Types 24 VDC digital I/O (opto-isolated); analog 4–20 mA / 0–10 V depending on configuration
Communication Interfaces Internal backplane bus; RS‑485/Modbus RTU commonly used in projects
Installation Method Plug-in module for ABB rack; cabinet-mounted per IEC/EN industrial standards
Application Fields
  • Generator excitation systems: Common in ABB UNITROL-based setups for power plants and industrial generators.

  • Drives and power conversion: Often seen in ABB drive cabinets handling process lines, rolling mills, and cranes.

  • Retrofit/maintenance: Drop-in replacement during planned outages to restore cabinet functionality quickly.

  • Critical infrastructure: Utilities and oil & gas sites where stable field I/O and communication are essential.

“We swapped in the UFC760BE145 during a four-hour outage. Cabinet booted clean, I/O came back on spec, and we avoided a weekend shutdown.” — Maintenance Supervisor, combined heat and power facility

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Advantages & Value
  • Reliability: Proven stability in long-duty generator and drive environments; reduces nuisance trips.

  • Compatibility: Works within ABB rack ecosystems, so cabling and addressing typically remain unchanged.

  • Cost control: Cut downtime and field engineering hours with a direct plug-in replacement strategy.

  • Traceability: Clear part number mapping (UFC760BE145 / 3BHE004573R0145) for BOM and maintenance records.

  • Support: Pre‑shipment functional checks on request; documentation assistance to match your cabinet revision.

Installation & Maintenance
  • Cabinet environment: Install in a clean, ventilated control cabinet; keep ambient within 0–55°C and avoid condensation.

  • Wiring & grounding: Follow ABB rack grounding; route I/O away from high-noise power cables; maintain shield continuity.

  • ESD handling: Use antistatic wrist straps and ESD-safe work surfaces when inserting/removing the board.

  • Firmware & parameters: Match firmware/parameter sets to your system revision; back up settings before replacement.

  • Routine checks: Periodic connector re-seating, dust removal with dry air, and verification of analog scaling/calibration.

  • Spare strategy: Keep at least one tested spare on site for critical units; label by cabinet and slot for quick changeover.

Quality & Certifications
  • Compliance: CE marking applicable to the complete system; RoHS-compliant components in most cases.

  • Manufacturing system: Built under ISO 9001 quality management.

  • Safety approvals: UL/CSA recognition typically applies at the cabinet/system level.

  • Warranty: 365-day warranty with replacement or repair, subject to evaluation.

Related/Supporting Components

For planning, teams usually pair UFC760-series boards with ABB rack power supplies, CPU/controller modules, and I/O expansion cards used in UNITROL and drive cabinets. If you share your cabinet tag and slot ID, we can cross-check compatible revisions and suggest tested spares.

Product Tags: 3BHE004573R0145 , UFC760BE145 , ABB UFC760BE145

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Trading Company
Year Established
2014
Annual Export Value
US$2.5 Million - US$5 Million
Total Employees
51 - 100 People

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