Technical Dossier
Product Details And Specifications
ABB IRB6700 Series Technical Notes
The ABB IRB6700 is a heavy-duty industrial robot platform deployed across high-demand process environments including automotive body-in-white assembly, chemical plant material handling, nuclear facility maintenance operations, and petroleum refinery equipment servicing. With a payload range spanning 150 kg to 300 kg and a reach envelope from 2.6 m to 3.2 m, the IRB6700 family represents ABB Robotics' flagship sixth-generation large-robot architecture. The series is engineered on ABB's Integrated Lean ID (ILD) wrist design, reducing the number of mechanical components versus its predecessor IRB6640, and is controlled exclusively via the IRC5 controller platform running RobotWare 6.x. Global installed base figures position the IRB6700 as one of the most widely deployed large-payload robots in tier-1 automotive and heavy industry, making long-term spare parts availability a critical operational requirement for plant maintenance teams worldwide.
IRB6700 Full Catalog & Functionalities (SKU List)
The following SKUs represent verified components within the ABB IRB6700 mechanical and electrical spare parts catalog, organized by functional category:
Axis Motor Assemblies
- 3HNA003542-001: Axis motor inc. pinion, IRB6700-150/3.20 — primary drive unit for axis 1/2 on 150 kg payload variant
- 3HNA003543-001: Axis motor inc. pinion, IRB6700-175/3.05 — matched motor-pinion assembly for 175 kg reach variant
- 3HNA003544-001: Axis motor inc. pinion, IRB6700-200/2.60 — axis drive for 200 kg short-reach configuration
- 3HNA003545-001: Axis motor inc. pinion, IRB6700-235/2.65 — high-payload axis motor assembly
- 3HNA003546-001: Axis motor inc. pinion, IRB6700-300/2.70 — maximum-payload variant axis drive unit
Wrist & Upper Arm Mechanical Components
- 3HNE02177-1: Wrist unit assembly, IRB6700 — integrated ILD wrist module covering axes 4/5/6
- 3HNE02178-1: Wrist housing cover, IRB6700 — protective enclosure for ILD wrist gear assembly
- 3HNE02179-1: Axis-4 gear unit, IRB6700 — planetary reduction stage for wrist rotation axis
- 3HNE02180-1: Axis-5 gear unit, IRB6700 — bevel gear assembly for wrist bend axis
- 3HNE02181-1: Axis-6 gear unit, IRB6700 — output flange gear stage for tool rotation
Controller & Drive Electronics
- 3HAC061315-003: Motor inc. pinion sub-assembly, IRB6700-150/3.20 — OEM-matched replacement for axis drive train
- 3HAC044168-001: Drive unit DSQC662, IRC5 — axis drive module for IRB6700 controller cabinet
- 3HAC025562-001: Computer unit DSQC1000, IRC5 — main controller CPU for IRB6700 IRC5 cabinet
- 3HAC031670-001: I/O unit DSQC652, IRC5 — 16DI/16DO digital I/O board for IRC5 controller
- 3HAC026254-001: Power supply unit DSQC661, IRC5 — 24 VDC system power supply for IRC5 single cabinet
Cabling & Connectors
- 3HAC057546-001: Signal cable harness, axis 1–3, IRB6700 — lower arm internal signal routing loom
- 3HAC057547-001: Power cable harness, axis 1–3, IRB6700 — lower arm motor power cable assembly
- 3HAC057548-001: Signal cable harness, axis 4–6, IRB6700 — upper arm and wrist signal loom
Quality Control for the IRB6700 Range
All IRB6700 mechanical assemblies processed by DriveKNMS undergo a structured inspection protocol prior to dispatch. Axis motor assemblies including 3HNA003542-001 and related variants are subject to: (1) dimensional verification of pinion gear tooth profile and shaft concentricity using calibrated gauging; (2) insulation resistance testing of motor windings at 500 VDC megohm measurement; (3) encoder signal integrity verification via oscilloscope trace capture across all resolver channels; (4) visual inspection of motor housing, connector bodies, and cable exit points for mechanical damage or corrosion. Wrist unit assemblies such as 3HNE02177-1 are additionally tested for backlash within ABB-specified tolerance bands using a calibrated torque arm fixture. IRC5 electronic modules including drive units and I/O boards are bench-tested under simulated load conditions using ABB-compatible test rigs before packaging. All items are shipped with inspection records and, where applicable, original ABB packaging or equivalent ESD-protective materials.