ABB 3HAC052287-002 ON6KB S6048 41V HUB – Communication Hub Module | IRC5 / S6000 Robot Controller Platform
Engineering Background: The ABB IRC5 controller family is the industry benchmark for 6-axis industrial robot control, deployed globally in automotive, electronics, and precision manufacturing lines. The internal communication backbone relies on a dedicated HUB module to route real-time signals between the drive units, main computer, and I/O boards. The 3HAC052287-002 (assembly references: ON6KB, S6048, 41V, 2N2338) is the OEM-specified HUB board for this architecture.
Product Positioning: This module is a direct OEM-equivalent replacement for failed or end-of-life HUB boards in ABB IRC5 single-cabinet and multi-cabinet robot systems. Procurement engineers sourcing spare parts for production-critical robots will find this unit fully interchangeable with the original factory-installed component, eliminating the need for firmware reconfiguration or hardware adaptation.
Complete Technical Specifications
- Manufacturer: ABB Robotics
- Part Number: 3HAC052287-002
- Assembly / Board References: ON6KB · S6048 · 41V · 2N2338
- Module Type: Internal Communication HUB Board
- Compatible Platform: ABB IRC5 Single Cabinet / Multi-Cabinet Robot Controller
- Compatible Robot Series: IRB 120, IRB 140, IRB 1600, IRB 2600, IRB 4600, IRB 6640, IRB 6700 (IRC5 generation)
- Rated Voltage: 41 V DC (internal bus)
- Weight: 400 g (approx.)
- Condition: New / Refurbished-to-OEM-spec (specify at inquiry)
- Warranty: 12 months from shipment date
- HS Code: 8537.10 (programmable controllers / control boards)
Proven Application Environments
- Automotive body-in-white welding and assembly lines
- Electronics PCB handling and pick-and-place cells
- Palletizing and material handling systems
- Precision machining tending and CNC integration
- Painting and coating robot cells
- Multi-robot coordinated motion systems (IRC5 MultiMove)
Engineering Advantages
- Drop-in Replacement: Identical form factor and connector pinout to OEM board — no mechanical modification required.
- Signal Integrity: Maintains deterministic real-time communication latency required by ABB RobotWare motion control.
- Thermal Reliability: Rated for continuous operation within IRC5 cabinet thermal envelope (0–45 °C ambient).
- Reduced Downtime: Ready-to-install unit minimizes robot offline time versus waiting for OEM lead times.
- Traceability: Each unit ships with part number label and batch documentation for maintenance records.
System Architecture & Signal Flow
Within the IRC5 controller, the HUB module (3HAC052287-002) sits on the internal SREA (Serial Robot Electronics Architecture) bus. It aggregates communication channels from:
- Drive Module (axis drive units 1–6)
- Main Computer Unit (DSQC 639 / DSQC 1000 series)
- I/O boards and fieldbus adapters (DeviceNet, PROFIBUS, EtherNet/IP)
- Panel Unit and FlexPendant interface
A failed HUB board typically manifests as Error 38xxx / 50xxx series faults in RobotWare, loss of axis communication, or controller boot failure. Replacing this module resolves these fault classes without requiring full controller replacement.
Sourcing & Quality Verification
- All units are inspected against ABB OEM reference boards prior to shipment.
- Functional test report available upon request for refurbished units.
- Packaging: ESD-safe anti-static bag + foam-lined carton.
- Lead time: In-stock units ship within 1–3 business days; sourced units 7–15 business days.
- Export compliance: CN export documentation provided; dual-use classification confirmed non-restricted for standard industrial use.
Procurement Process
- Confirm your IRC5 controller serial number and RobotWare version with your maintenance team.
- Verify the failed board part number against the label on the existing HUB module.
- Submit your order or send an inquiry to support@konmask.com with quantity and required delivery date.
- Receive proforma invoice, confirm payment, and track shipment via provided logistics number.
Technical FAQ
Q: Is 3HAC052287-002 compatible with IRC5 Compact controllers?
A: This HUB board is designed for the standard IRC5 single-cabinet and multi-cabinet variants. IRC5 Compact uses a different internal architecture — please contact us to confirm compatibility before ordering.
Q: Can this board be used with RobotWare 6.x and 7.x?
A: Yes. The hardware is compatible with RobotWare 5.x through 6.x. RobotWare 7.x (OmniCore platform) uses a different controller hardware generation and is not compatible.
Q: Do you provide installation support?
A: We provide a hardware installation reference guide and can connect you with certified ABB service partners in your region upon request.
Q: What is the return policy?
A: DOA (Dead on Arrival) units are replaced at no charge within 30 days. Warranty claims are processed within 5 business days of receiving the returned unit.
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Contact: support@konmask.com | +0086 19859288691
