ABB 3HAC029896-001 Manipulator Harness Ax 1-6 Cust for IRB 2600

Customer-Connection Manipulator Harness for ABB Robot Axes 1-6

Specifications

Industrial Applications

• IRB 2600 cells where grippers, weld tools, sensors and valve packs are wired through the robot and must stay connected across the full motion range.
• Machine-tending and material-handling stations where tool-side customer signals run along the manipulator instead of through external trailing cable.
• Replacement of a customer-signal harness damaged by flexion, abrasion or connector contamination, without disturbing the basic robot cable set.
• Cell retrofits and wiring refreshes where the existing customer-branch layout has to be reproduced exactly.
• Fault isolation on position-dependent signal loss, where a tool or sensor signal drops at a repeatable robot posture.

Design Purpose

An IRB 2600 carries its own axis power and feedback through the basic manipulator harness. The customer's equipment — grippers, sensors, valves, tooling — needs its own conductors, and those conductors have to flex with the arm through every axis. ABB routes them through a separate customer-connection harness covering axes 1-6, so end-effector equipment stays wired in motion and the customer wiring can be serviced independently of the core robot loom.

That separation is exactly why this part is configuration-specific rather than visually identifiable. Two IRB 2600 arms can look identical and still carry different customer branches, because which tool, sensor or valve a given branch serves is defined by the cell schematic, not by the cable's outer appearance. The connector map and the installed label decide the correct part. This makes 3HAC029896-001 a confirmed-fitment spare: it is verified against the article number, the manipulator design and the customer-branch layout, and it is replaced like-for-like to restore an existing cell without rewiring it.

Common Failure Modes

• Insulation fatigue or jacket cracking from repeated flexion in high-cycle duty.
• Connector oxidation or pin corrosion from coolant, humidity or washdown.
• Abrasion where the loom rubs against clamps, the manipulator structure or the basic-harness bundle.
• Intermittent customer-signal loss that follows a repeatable robot position — typically a flex point, clamp or shielding problem.
• Wrong-harness substitution: a basic harness or mismatched customer branch fitted because the connectors looked similar.
• Pinched or misrouted cable causing tension, shielding damage or signal noise through axis travel.

Alarm codes for this unit are shown on the controller display. Send us the fault code and we confirm the diagnosis and the matching spare part.

Why Choose Us

• Specialized in industrial robot spare parts for ABB, FANUC, KUKA and YASKAWA.
• Fitment confirmation before quotation: we check your IRB 2600 manipulator design, the label on the installed harness and the customer-signal branches, so you receive the correct assembly rather than a visually similar one.
• Previous-article cross-reference: also listed as 3HAC030006-004 — send either number and we confirm the match.
• Each unit is inspected before shipment, and photos or label details can be provided on request.
• Quote-based service — send your inquiry with the robot variant and the marking on your existing harness for a matched offer.

Related Products

• 3HAC030006-004 — previous ABB article number for the same IRB 2600 customer-connection harness
• 3HAC029000-001 — Manipulator Harness AX 1-6 Customer Body Cable (basic manipulator harness; different circuit role — do not substitute)
• 3HAC024479-001 — CP/CS cable harness for the IRC5 controller cabinet (cabinet-side customer-connection cabling)
• 3HAC023819-004 — bayonet pin connector for ABB robot cabling
• 3HAC032140-004 — synthetic gear oil for ABB robot joint gearboxes (IRB 2600 maintenance supply)