Description
Product Introduction
Inside a medium-voltage drive, an interface-board fault can interrupt communication between functional sections and complicate fault isolation. The ABB XVC769AE101, part number 3BHE006373R0101, is an Optical Electrical Interface board identified in ABB’s ACS2000 spare-parts documentation.
For maintenance teams managing an installed drive, the priority is an exact hardware match. Confirm the board designation, revision, and filter-assembly position before ordering. That verification helps reduce replacement errors during an urgent repair or planned drive-maintenance shutdown.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | XVC769AE101 |
| Part number | 3BHE006373R0101 |
| Product type | Optical Electrical Interface (OEI) board |
| Documented application | ABB ACS2000 medium-voltage drive |
| Installation location | Filter assembly |
| Cabinet quantity in cited parts list | 1 |
| Supply voltage | Verify against the applicable equipment documentation |
| Optical connector type | Not independently verified |
| Communication protocol | Not independently verified |
| Operating temperature | Confirm against the applicable technical specification |
| Condition | Confirm for the individual unit |
Specification note: ABB’s spare-parts documentation confirms the component identity and assembly location, but the cited parts list does not establish every electrical or environmental rating. Do not assume that specifications advertised for other boards apply to this model.
Application Scenarios & Pain Points
Drive downtime can affect an entire production line, particularly when the failed component sits inside an assembly that is difficult to access or diagnose.
Typical maintenance scenarios
- ACS2000 drive repair: Use the part number to identify the OEI board listed in the filter assembly, then confirm the exact drive configuration.
- Optical/electrical interface troubleshooting: Investigate the relevant signal path, connectors, and associated circuitry before concluding that the board itself has failed.
- Planned maintenance: Verify the spare before the outage, including the hardware revision and physical condition of connectors and board surfaces.
- Emergency spare sourcing: Request photographs of the actual item and confirmation that the supplied unit carries the complete 3BHE006373R0101 identification.
Field note: If a drive fault appears after a board replacement, do not immediately assume the replacement is defective. Check the installation position, connectors, associated wiring, and the drive’s documented fault indications before proceeding with another swap.
3BHE006373R0101 XVC769AE101
Related Products
These components are related to the same documented ACS2000 filter assembly. They are associated parts, not direct substitutes for the XVC769AE101.
- 3BHE020959R0127 — IGBT Power Supply Board: Listed as a separate board in the ACS2000 filter assembly. It serves a different power-supply function.
- 3BHE005555R0101 — Sync Board: A separate synchronization-related component in the same assembly.
- 3BHE032285R0102 — High Voltage Divider (HVD) Board: Used for voltage-divider functions; not interchangeable with an OEI board.
- 3BHB020698R0010 — NP Grounding Capacitor: A distinct electrical component listed in the filter assembly.
- 3BHB024326R0001 — Filter Assembly: The broader assembly associated with the listed components. Verify the assembly configuration before ordering it.
- 2UEA000967 — High Voltage Relay: A separate switching component within the documented assembly.
- 3BHE006373R0101 — XVC769AE101 OEI Board: The exact target part number for a like-for-like identification check.
These part relationships are documented in ABB’s ACS2000 spare-parts material.
The Engineer’s Guide: Field Pitfalls to Avoid
Warning 1 — Confusing related interface boards.
A similar designation or a generic description such as “communication board” is not sufficient proof of compatibility.
- Match both XVC769AE101 and 3BHE006373R0101.
- Compare revision markings and the original assembly position.
- Verify the replacement against the relevant drive documentation.
Warning 2 — Assuming the optical interface specifications.
The board is identified as an OEI component, but the exact connector type, optical link characteristics, and supported communication details should be confirmed before installation.
- Inspect the existing optical connections and connector condition.
- Follow the manufacturer’s handling and cleaning procedures.
- Do not substitute fiber types or connection arrangements based on appearance alone.
Warning 3 — Replacing the board without checking the fault path.
A failed interface may be a symptom of a wiring, connector, power, or associated-circuit problem.
- Record the drive fault codes before removing the board.
- Inspect connectors and the surrounding assembly for contamination, discoloration, or physical damage.
- Follow the approved isolation and discharge procedures for medium-voltage equipment. Do not attempt a live replacement unless explicitly authorized by the applicable documentation.
Frequently Asked Questions (FAQ)
1. What is the ABB XVC769AE101 3BHE006373R0101 used for?
ABB’s spare-parts documentation identifies it as an Optical Electrical Interface board in the filter assembly. Its designation supports an interface role within the drive’s internal signal architecture. The precise signal mapping and connection details should be checked against the relevant drive documentation.
2. Is compatible with the ABB drive?
The part is documented in the spare-parts material. That confirms an application relationship, but it does not establish compatibility with every configuration or revision.
Before ordering, compare the installed drive’s identification, the board revision, and the applicable parts list. For other ABB drive families, obtain explicit compatibility confirmation rather than relying on the shared manufacturer.
3. Can I use another ABB interface board as a replacement?
Not without verified interchangeability. Boards that serve related functions may use different optical interfaces, electrical characteristics, or internal signal assignments.
A valid substitute should be supported by manufacturer documentation or an approved cross-reference for the exact equipment configuration.
4. How should I check the condition of a replacement board?
Ask the supplier to confirm the unit’s condition and provide photographs of the identification label, PCB, connectors, and any visible coating or repair marks.
For a tested refurbished board, request details of the functional test performed. A visual inspection can reveal physical problems, but it cannot establish full electrical functionality.
5. Can I replace the OEI board while the drive is operating?
Do not assume that hot swapping is supported. The board is installed within medium-voltage drive equipment, where servicing requires careful attention to electrical hazards and stored energy.
Use the equipment-specific service procedure to determine the required shutdown, isolation, and discharge steps. Only follow an energized replacement procedure if the manufacturer explicitly permits it.
6. What should I confirm about warranty and delivery?
Before issuing a purchase order, confirm the physical stock status, unit condition, warranty period, dispatch estimate, and return procedure in writing. Ask whether the quoted lead time reflects an available unit or a sourcing estimate.
For an urgent drive repair, part-number confirmation and evidence of testing are particularly important. A fast delivery estimate is of limited value if the supplied board cannot be verified against the installed assembly.
