ABB 3HAC8009-1 Manipulator Harness Assembly for IRB 6400R

ABB 3HAC8009-1 Manipulator Harness Assembly for IRB 6400R

The ABB 3HAC8009-1 is the manipulator harness assembly for ABB IRB 6400R robots. ABB lists it in its spare part catalogue as "Harness assembly manip." — the complete harness that runs the internal power and signal wiring through the manipulator, from the base to the upper arm and wrist. It arrives as one defined assembly with the factory connectors already fitted, so it replaces the harness as a complete unit rather than as a loose set of individual cables. Send us the robot serial number and the article number on the harness label, and we confirm the match before you order.

Specifications

Send the robot serial number and the article number printed on the harness label, and we confirm the match before you order.

Industrial Applications

• Replacement of the internal harness in IRB 6400R manipulators after a crash, a collision repair, or a full mechanical rebuild.
• Scheduled renewal of the manipulator wiring on high-cycle cells, where the harness has seen the full bending and torsion life of the arm.
• Restoration of second hand robots where the arms and gearboxes are kept and the internal wiring is renewed with the original part number.
• Works where the wrist section of the harness is damaged but the arm is still mechanically sound, so a defined harness section can be renewed instead of the whole unit.

Design Purpose

A robot manipulator contains many power and signal lines that must flex thousands of times across every axis. Running each conductor loose would create a stiff, failure-prone loom. ABB groups these lines into one defined harness assembly so the cabling moves as a managed bundle — protecting conductors from abrasion and keeping the manipulator's internal routing organised rather than a nest of loose cables. On the IRB 6400R this harness runs through the base, the lower arm and the upper arm, where it has to follow the arm through every permitted motion while carrying servo power, measurement signals and the customer-side signals that the cell needs at the tool flange.

The assembly is a defined spare tied to one robot type, so it is not a universal fit. Rather than comparing it by appearance, the reliable route is the label on the harness you are replacing and the serial number of the robot it came from — send us both and we match them against the ABB spare part data before you order.

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 clamps, the manipulator structure or other harnesses.
• Intermittent power or signal loss from a damaged conductor, seen as servo torque fluctuation or erratic position behaviour rather than as a hard drive alarm.
• Misrouted excess cable causing tension or jamming through the axis travel.
• Connector mismatch when a harness from a different robot or a different revision is fitted.

Before removal: isolate and lock out the robot power, and confirm the article number on the harness against the robot serial number. Photograph and label every connector and its routing before you take the harness out, keep the new harness clear of moving structures and heat sources, and check that the connectors lock. After fitting, run the robot in manual at reduced speed and confirm the axes move cleanly with no connector strain before the cell returns to production.

Why Choose Us

• Specialized in industrial robot spare parts for ABB, FANUC, KUKA and YASKAWA.
• Genuine ABB 3HAC8009-1 manipulator harness assembly — the defined manipulator harness, not a generic cable bundle.
• Fitment confirmed for you: we match your robot serial number and the article number on the harness label against the ABB spare part data before you order.
• Each part is tested and verified by experienced technicians before packing, with a repair service offered on defective units.
• Worldwide shipping with careful industrial packaging, from our Shanghai office.

Related Products

• ABB 3HAC11440-1 — the manipulator harness for axes 5 and 6 on IRB 7600. A different part from this one, for a different robot family.
• ABB 3HAC14139-1 — a manipulator harness section for axis 5. A different part from this one, so send us the article number on your harness and we confirm which one fits.
• ABB 3HAC038800-001 — an axis 1-6 harness for ABB manipulators. A different part from this one, used on other robot families.
• ABB 3HAC029000-001 — the axis 1-6 customer body cable for ABB manipulators. A different part from this one.
• ABB 3HAC029896-001 — the customer connection harness for axes 1-6 on IRB 2600. A different part from this one, for a different robot family.
• ABB 3HAC024385-001 — the axis 1-6 connecting cable for ABB manipulators. A different part from this one.
• More manipulator and dress package cabling in the ABB cables and dress packages range. Send us your robot model and the article number on the part you are replacing, and we confirm the match and quote the correct item.

Request a quote: Send your robot serial number and the article number on the harness label (3HAC8009-1). We confirm condition, fitment and lead time, then send a quotation — before you place any order.