ABB 3HAC025054-001 – Manipulator Harness Axes 1–6 | IRB 6620 & IRB 760 Platform
Engineering Background: The ABB IRB 6620 and IRB 760 are high-payload, long-reach articulated robots widely deployed in automotive body-in-white welding, material handling, and heavy-duty assembly lines. The internal cable harness routing axes 1 through 6 is a mission-critical consumable subject to flex fatigue, abrasion, and connector wear over multi-shift production cycles.
Product Positioning: Part number 3HAC025054-001 is the OEM-specified manipulator harness assembly for the axis 1–6 cable bundle on the IRB 6620 (standard and 1/63 variant) and IRB 760-1/63 platforms. Konmask.com supplies this component as a direct OEM replacement, enabling maintenance engineers to restore full robot functionality without downtime escalation.
Cross-reference part numbers: IRB6620 3HAC025054-001 | IRB6620-1/63 3HAC025054-001 | IRB760-1/63 3HAC022544-001
Complete Technical Specifications
- OEM Part Number: 3HAC025054-001
- Cross-Reference: 3HAC022544-001 (IRB 760-1/63 variant)
- Compatible Platforms: ABB IRB 6620, IRB 6620-1/63, ABB IRB 760-1/63
- Assembly Type: Manipulator Internal Harness, Axes 1–6
- Cable Routing: Full axis span from base (Ax 1) through wrist (Ax 6)
- Connector Standard: ABB OEM multi-pin connectors, keyed and color-coded
- Insulation Rating: Suitable for industrial robot flex-cycle duty
- Country of Origin: Sweden (ABB Robotics)
- Manufacturer: ABB Ltd.
- Product Series: IRB 6620 / IRB 760 Spare Parts
Proven Application Environments
- Automotive body-in-white (BIW) spot welding lines
- Heavy-payload palletizing and material handling cells
- Press-tending and stamping automation
- Foundry and die-casting robot installations
- General industrial assembly requiring IRB 6620 / IRB 760 platforms
Engineering Advantages
- OEM Specification Compliance: Exact match to ABB factory harness routing, connector pinout, and cable gauge — eliminates compatibility risk.
- Plug-and-Play Replacement: No re-termination or field modification required; direct swap with existing harness.
- Reduced MTTR: Pre-assembled and tested harness minimizes mean time to repair versus field-fabricated alternatives.
- Dual-Platform Coverage: Single part number covers IRB 6620 standard and -1/63 variants; 3HAC022544-001 covers IRB 760-1/63.
- Traceability: OEM part number stamped/labeled for maintenance record compliance.
System Architecture & Signal Flow
The manipulator harness 3HAC025054-001 routes motor power, resolver/encoder feedback, brake control, and SMB (Serial Measurement Board) signals from the robot base through the upper arm and into the wrist assembly. The harness is segmented into axis-specific sub-bundles with strain-relief boots at each articulation point. Signal integrity is maintained via shielded twisted pairs on all feedback circuits, conforming to ABB IRC5 controller interface requirements.
Sourcing & Quality Verification
- Source: Authorized ABB spare parts supply chain and verified OEM-grade distributors.
- Inspection: Each unit inspected for connector integrity, cable jacket condition, and part number label accuracy prior to dispatch.
- Packaging: Anti-static bagged and boxed to prevent transit damage to connectors and cable insulation.
- Documentation: OEM part number and batch reference included with shipment for maintenance records.
Procurement Process
- Step 1: Confirm your robot model and serial number against the compatibility list above.
- Step 2: Add 3HAC025054-001 to cart and proceed to checkout at Konmask.com.
- Step 3: For volume orders (>3 units) or urgent requirements, contact support@konmask.com for lead time and pricing confirmation.
- Step 4: Receive OEM-packaged harness with shipment documentation within agreed lead time.
- Lead Time: In-stock units ship within 1–3 business days; ex-stock orders subject to availability confirmation.
Technical FAQ
Q: Is 3HAC025054-001 compatible with both IRB 6620 and IRB 6620-1/63?
A: Yes. The harness assembly is specified for both the standard IRB 6620 and the -1/63 (63 kg payload) variant.
Q: What is the difference between 3HAC025054-001 and 3HAC022544-001?
A: 3HAC025054-001 is the harness for the IRB 6620 family; 3HAC022544-001 is the corresponding part for the IRB 760-1/63. Both cover axes 1–6 on their respective platforms.
Q: Can this harness be used with IRC5 and IRC5 Compact controllers?
A: The harness interfaces at the manipulator side only and is controller-agnostic. It is compatible with all IRC5 variants paired with IRB 6620 / IRB 760 robots.
Q: Do you provide installation guidance?
A: ABB’s official Product Manual for IRB 6620 (document 3HAC026876-001) covers harness replacement procedures. Contact our technical team for additional support.
Q: What is the expected service life?
A: Service life depends on cycle rate, axis utilization, and environmental conditions. ABB recommends inspection at scheduled maintenance intervals per the robot’s maintenance schedule.
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