Product Overview
The ABB 3HAC042828-001 R01 is an industrial computer/processor board assembly used in ABB robotic control equipment. Available product records identify this assembly as an ABB Robot Computer Unit, with RPB006 and 3HAC042827-006/P2 appearing as associated identification numbers.
This type of computer assembly is an important part of a robot controller architecture, handling system-level computing and communication functions. For replacement work, the complete part number and revision should be checked carefully before installation.
The unit is particularly useful as a spare for maintaining existing ABB robotic systems where the original computer assembly is no longer readily available.
Key Features
- ABB industrial robotic computer assembly
- Part number: 3HAC042828-001 R01
- Associated designation: RPB006
- Associated assembly reference: 3HAC042827-006/P2
- Designed for ABB robot control equipment
- Suitable for maintenance and spare-parts replacement
- Compact board-level computer hardware
- Useful for keeping existing robotic controller systems in service
- Part-number and revision matching recommended before replacement
Technical Datasheet
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model / Part Number | 3HAC042828-001 R01 |
| Product Name | Industrial Computer / Processor Board Assembly |
| Product Type | Robot Computer Unit |
| Assembly Designation | RPB006 |
| Associated Part No. | 3HAC042827-006/P2 |
| Application | ABB Industrial Robot Control |
| Function | Computer / Processor Assembly |
| Unit Quantity | 1 Piece |
| Weight | Approx. 1.63–1.77 kg depending on listed unit |
| Country of Origin | Listing records vary; Switzerland is reported on several listings |
| Condition | Check actual inventory/listing condition |
| Mounting | Controller-system dependent |
| Power Supply | System dependent / not reliably specified |
| Communication Interface | System dependent |
| Dimensions | Not reliably verified |
| Operating Temperature | Not reliably verified |
| Storage Temperature | Not reliably verified |
Several current marketplace records identify the same part as an ABB Robot Computer Unit and report weights around 1.37–1.77 kg, so the exact packed/unpacked weight should be confirmed against the physical unit being supplied.
Application Areas
🤖 ABB Robot Controller Maintenance
The board assembly can be kept as a spare for ABB robotic controller maintenance where the installed computer unit has failed or requires replacement.
🏭 Industrial Robot Production Lines
Suitable for maintenance inventories supporting robotic welding, material handling, assembly, machining, palletizing, and other automated production equipment, provided the controller configuration matches.
🔧 Replacement & Repair
For older or continuously operating robot systems, keeping a matching computer assembly in stock can reduce downtime when the original controller hardware develops a fault.
Installation & Replacement Notes
Before replacing the unit, compare:
- Complete part number: 3HAC042828-001
- Revision: R01
- RPB006 identification
- Related 3HAC042827-006/P2 marking
- Connector arrangement
- Board layout and mounting points
- Controller hardware configuration
- Robot system software/firmware compatibility
Do not assume that two ABB robot computer assemblies are interchangeable simply because they have similar physical dimensions. ABB part numbers and revisions should be matched to the controller configuration before installation.
Maintenance Recommendations
- Keep the board in an ESD-safe package when stored.
- Avoid touching exposed PCB contacts and components.
- Check connectors for oxidation, bent pins, or mechanical damage.
- Record the installed revision before removing the original assembly.
- Photograph cable and connector positions before replacement.
- After installation, perform controller diagnostics before returning the robot to production.
- Keep the removed unit as a reference until system commissioning is complete.
FAQ
Q1: What is ABB 3HAC042828-001 R01?
It is an ABB industrial computer/processor board assembly used as a robot computer unit.
Q2: What is RPB006?
RPB006 is an associated identification/designation found with this computer assembly in product records.
Q3: Is 3HAC042827-006 related to this part?
Yes. Listings for 3HAC042828-001 R01 identify 3HAC042827-006/P2 as an associated reference.
Q4: Is this a PLC I/O module?
No. It is described as a robot computer/industrial computer assembly rather than a conventional PLC digital or analog I/O module.
Q5: Can it be used as a direct replacement?
Only after confirming the robot controller model, hardware configuration, revision, connectors, and associated part numbers.
Q6: What is the weight?
Published marketplace records show approximately 1.37–1.77 kg depending on the specific unit.
Q7: What should I check before ordering?
Send the complete nameplate information and compare the part number, revision, RPB designation, and associated board number with the existing unit.
Related ABB Robot Computer / Controller Parts
- ABB 3HAC042827-006 Robot Computer Unit
- ABB 3HAC041443-003 Robot Main Computer
- ABB 3HAC050363-001 Robot Main Computer Unit
- ABB 3HAC020914-001 Robot Computer
- ABB 3HAC022313-001 Robot Computer
- ABB 3HAC025097-001 DSQC639 Main Computer
- ABB 3HAC024488-001 DSQC643 Main Computer Board
- ABB 3HAC038782-001 Robot Control Part
- ABB 3HAC037084-001 Robot Control Part
- ABB 3HAC029000-001 Robot Control Part
The first several related computer models above are also found in current ABB robot spare-part listings, while the broader 3HAC references are commonly cataloged as ABB robot parts.
