Description
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| ABB Type Designation | GVC736BE101 |
| Product ID | 3BHE019719R0101 |
| Product Family | GVC736 |
| Product Category | Power Electronics / IGCT Converter Assembly |
| Associated Technology | IGCT power conversion |
| Associated Semiconductor Variant | 5SHY3545L0016 / 3BHB020720R0002 |
| Other Associated Semiconductor Variant | 5SHX1960L0006 / 3BHB016120R0002 |
| Typical Application | ABB high-power converter systems |
| Functional Role | Converter switching/control interface |
| Condition | New Surplus or Fully Tested Refurbished |
Procurement caution: The available evidence does not support assigning one universal semiconductor rating to GVC736BE101. One reference associates the assembly with 5SHY3545L0016 / 3BHB020720R0002, while another associates it with 5SHX1960L0006 / 3BHB016120R0002.
That means voltage, current, switching characteristics, and gate-drive parameters should be taken from the exact installed configuration, not from a generic GVC736BE101 listing.
Application Scenarios & Pain Points
The difficult part of servicing older MV converter equipment is often not finding a board with the right prefix. It is identifying the complete electrical configuration behind that prefix.
- ABB high-power converters: GVC736BE101 appears in technical references alongside ABB IGCT assemblies used in power-conversion equipment.
- IGCT power-stage maintenance: The associated semiconductor hardware provides controlled high-power switching; the exact semiconductor depends on the assembly variant.
- Legacy drive repair: Particularly relevant when the installed equipment documentation identifies 3BHE019719R0101 / GVC736BE101.
- Replacement planning: Useful as a spare when the original unit’s complete identification has been documented.
Field note: Do not order this module from the GVC736BE101 designation alone when the application is shutdown-critical. Photograph the original assembly label and the semiconductor marking. Those two pieces of evidence can prevent an expensive mismatch.
Brief Field Case
A typical failure begins with an inverter-phase fault, followed by inspection of the IGCT and gate circuit. The replacement board may carry the correct designation but still require the correct semiconductor variant and associated hardware. Well, technically, the “same module” can describe different populated configurations—exactly why the secondary ABB numbers matter.
GVC736BE101
Related Products
- ABB / 3BHE019719R0101 — Subject converter/IGCT assembly identification. Use the complete number when requesting a replacement.
- ABB 5SHY3545L0016 / 3BHB020720R0002 — IGCT combination documented with and 3BHE019719R0101. This is a semiconductor-specific identification, not simply another name for the GVC736 assembly.
- ABB 5SHX1960L0006 / 3BHB016120R0002 — Another semiconductor configuration associated with and 3BHE019719R0101. Do not assume it is electrically interchangeable with the 5SHY configuration.
- ABB 5SHY4045L0003 / 3BHB021400 — IGCT combination appearing with in other technical listings, but with conflicting secondary identification. Verify the original equipment before substitution.
- ABB GVC736CE101 — Related GVC736-family assembly with different associated ABB part numbers. It is not a direct substitute merely because the model family is similar.
- ABB GVC750BE101 — Related power-converter assembly using different 5SHY semiconductor configurations. Applicable to a different converter configuration.
- ABB 5SHY3545L0010 / 3BHB013088R0001 — IGCT combination associated with GVC750BE101 rather than the configuration.
- ABB UFC721AE101 / 3BHB002916R0101 — Related ABB power-electronics control hardware from the UFC family. It performs a different board function and is not a substitute for .
The Engineer’s Guide: Field Pitfalls to Avoid
WARNING 1 — Do not confuse 3BHE019719R0101 with the IGCT device number.
The available records associate 3BHE019719R0101 with , while separate numbers such as 5SHY3545L0016 / 3BHB020720R0002 identify an associated semiconductor configuration.
How to avoid it: Put the complete identification chain on the purchase request: + 3BHE019719R0101 + every semiconductor/board number visible on the original assembly.
WARNING 2 — does not establish one universal IGCT configuration.
References show at least two different semiconductor combinations associated with this GVC736 family identification.
How to avoid it: Match the exact semiconductor part number and hardware revision before installation.
WARNING 3 — Never treat an IGCT fault as a component-only failure.
A failed semiconductor can be the consequence of a gate-drive fault, snubber problem, DC-link abnormality, cooling issue, or insulation breakdown.
How to avoid it: Before energizing the replacement, inspect the gate unit, snubber/clamping circuit, DC-link, cooling path, busbars, insulation, and adjacent phases.
Frequently Asked Questions (FAQ)
What is ABB 3BHE019719R0101?
It is an ABB GVC736-family power-electronics assembly identification associated with IGCT converter hardware. The available records link the designation to multiple semiconductor configurations, so the exact equipment configuration should be confirmed before replacement.
Is 3BHE019719R0101 an IGCT itself?
Not necessarily. The available references associate 3BHE019719R0101 with the assembly, while semiconductor numbers such as 5SHY3545L0016 and 5SHX1960L0006 identify specific power devices used with that assembly.
For purchasing, do not describe 3BHE019719R0101 simply as an “IGCT” without specifying the associated assembly.
Which IGCT is used with ?
The available records are configuration-dependent. One documented combination is 5SHY3545L0016 / 3BHB020720R0002, while another is 5SHX1960L0006 / 3BHB016120R0002.
This is exactly why the original unit’s full identification should be checked before ordering.
Is the same as GVC736CE101?
No—not by part number alone. Both belong to the GVC736 family, but available references show different associated ABB identifiers for the CE101 version.
Treat them as different assemblies unless ABB documentation for the specific converter confirms interchangeability.
Can I use another 5SHY IGCT as a replacement?
Not without an electrical compatibility check. A visually similar IGCT can have different voltage/current ratings, gate characteristics, switching behavior, and protection requirements.
Match the original semiconductor number first.
What should I request from a supplier for 3BHE019719R0101?
For a shutdown-critical spare, request:
- Actual photographs of the unit
- marking
- 3BHE019719R0101 marking
- Semiconductor part number
- Hardware revision
- Connector photographs
- Functional test report
- Insulation/electrical test evidence where applicable
- Condition and storage information
- Warranty terms
A photograph of the label is particularly valuable here because the available references show multiple configurations.
How should a refurbished be tested?
At minimum, the supplier should verify the physical assembly, control/interface circuitry, relevant power-stage connections, and associated semiconductor condition. For a production spare, ask for documented electrical testing rather than a simple “powers on” statement.
The most important point: test the exact configuration you are buying, not merely another -family board.
Is this suitable as a spare for an older ABB converter?
Potentially, yes—provided the installed equipment carries the matching / 3BHE019719R0101 identification and the associated semiconductor configuration is confirmed.
For an emergency spare, I would keep the original assembly label, semiconductor number, hardware revision, and converter nameplate together in the procurement record. That eliminates much of the ambiguity surrounding this part family.
