Description
🔹 Product Introduction
The ABB UFC765AE102, order number 3BHE003604R0102, is identified in ABB product documentation as a coated EAF board. The designation EAF-BOARD COATED is the documented catalog description for this part. Its precise role should be confirmed against the equipment in which it is installed, as third-party listings give conflicting descriptions of its application.
This circuit board is intended for compatible ABB industrial power-control equipment. The conformal coating provides additional protection for the electronic assembly against environmental contaminants. Before ordering a replacement, verify the complete model designation, hardware revision, connectors, and original system configuration. Do not assume compatibility with ABB AC 800M, S800 I/O, or excitation systems based on the model number alone.
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | UFC765AE102 |
| Order Number | 3BHE003604R0102 |
| Series | ABB Industrial Power and Control Electronics |
| Product Name | Coated EAF Circuit Board |
| Place of Manufacture | Not independently confirmed for the individual unit |
| Product Status | Confirm with seller |
| Dimensions | Exact dimensions not confirmed |
| Weight | Approximately 0.15 kg net; catalog gross weight approximately 0.22 kg |
| Country of Origin | Finland, according to ABB catalog data |
| Power Requirements | Not confirmed; verify the applicable equipment documentation |
| Board Protection | Conformal coating |
| Discontinued | Current lifecycle status not confirmed |
🔧 Fault Troubleshooting and Common Questions
- Board is not recognized by the system: Check the board seating, connectors, rack interface, and compatibility with the installed hardware.
- Intermittent faults occur: Inspect for damaged components, corrosion, contamination, or loose connections.
- Can this board replace another UFC765 model? Not automatically. Confirm the complete part number, revision, firmware requirements, and system application.
- Is it an excitation controller? Some suppliers describe it as an excitation control board, while ABB catalog data identifies it as a coated EAF board. Confirm the specific function using the equipment documentation.
- What should be verified before purchase? Request photographs of the original label, condition details, test documentation, and confirmation that the supplied item matches 3BHE003604R0102.
⚠️ Safety Precautions
Isolate the equipment according to the manufacturer’s maintenance procedure before removing or installing the board. Use electrostatic-discharge protection when handling electronic assemblies. If installed in excitation or converter equipment, ensure hazardous voltages and stored energy have been safely isolated before servicing.
⭐ Recommended 15 ABB Models
- 3BHE003604R0102 — Original UFC765AE102 coated EAF board.
- 3BHE003604R0101 — Related part-number variant; verify hardware and application compatibility.
- UFC765AE102 — ABB board designation used for replacement identification.
- 3BHE004573R0141 — ABB electronic module reference; confirm its function before selection.
- 3BHE006412R0101 — ABB power-control component reference; verify the exact model.
- 3BHE021083R0101 — XVC770BE101 high-voltage divider board.
- 3BHB004791R0101 — ABB power-electronics component; confirm the application.
- 3BHB009175R0001 — Gate driver interface board reference.
- 5SHX2645L0004 — ABB IGCT power semiconductor module.
- 5SHY3545L0010 — ABB high-power semiconductor component for compatible converters.
- 5SHY4045L0006 — ABB power semiconductor component; verify ratings and compatibility.
- PM866 — AC 800M programmable controller.
- PM891 — High-performance AC 800M controller.
- CI854A — PROFIBUS-DP communication interface for compatible ABB controllers.
- AI810 — Analog input module for compatible ABB automation systems.
The listed items are related ABB industrial electronics or automation references, not guaranteed direct replacements for UFC765AE102. For accurate replacement selection, prioritize the exact order number and verify the original equipment application.
