Robotic Arm Drive Solution – ABB IRB 6640 Motor incl Pinion | OmniCore / IRC5 Series
Where This Product Is Used
The ABB IRB 6640 Motor incl Pinion is a precision servo drive component engineered for ABB’s heavy-payload industrial robot platform. It is specified across the following high-demand industrial environments:
- Automotive Body-in-White (BIW) Welding Lines – Axis drive replacement for spot-welding and MIG/MAG welding robots operating at 130–235 kg payload capacity.
- Press Tending & Material Handling – Maintains positional accuracy under high-cycle, high-torque stamping press automation.
- Foundry & Die Casting – Operates reliably in high-temperature, high-vibration environments typical of aluminum die-casting cells.
- Palletizing & Depalletizing – Sustains continuous duty cycles in end-of-line logistics and warehouse automation.
- Machine Tending (CNC / Injection Molding) – Provides repeatable axis positioning for loading/unloading operations.
- Structural Assembly & Riveting – Used in aerospace and heavy equipment manufacturing for high-force assembly tasks.
Technical Specifications
| Parameter | Detail |
|---|---|
| Manufacturer | ABB Robotics |
| Compatible Robot | IRB 6640 (all variants: 130/3.2, 180/2.8, 235/2.55) |
| Controller Compatibility | IRC5, OmniCore C90XT |
| Component Type | Servo Motor with Integrated Pinion Gear |
| Primary SKU | 3HAC024518-004 |
| Cross-Reference SKUs | 3HAC057545-005 / 3HAC030828-001 / 3HAC057980-007 / 3HAC057547-005 / 3HAC030826-001 |
| Series | IRB 6640 / OmniCore / IRC5 |
| Application Axes | Axis 1–6 (model-dependent; confirm axis before ordering) |
| Mounting Interface | Integrated pinion for direct gearbox engagement |
| Condition | New OEM / Refurbished OEM (specify at inquiry) |
| Lead Time | Subject to stock availability – contact for confirmation |
Why Engineers Specify This Model
- OEM-Matched Pinion Geometry – The integrated pinion is factory-matched to ABB gearbox tolerances, eliminating backlash and ensuring sub-0.1 mm repeatability after replacement.
- Multi-SKU Cross-Reference Coverage – Six interchangeable part numbers (3HAC024518-004, 3HAC057545-005, 3HAC030828-001, 3HAC057980-007, 3HAC057547-005, 3HAC030826-001) cover multiple IRB 6640 build revisions, reducing procurement complexity.
- Drop-In Replacement – No mechanical modification required; designed for direct swap with original ABB assembly procedures.
- Thermal & Vibration Rated – Windings and encoder are rated for the thermal cycling and vibration loads typical of foundry and press-tending environments.
- Encoder Integrity – Absolute encoder retained from OEM specification; no re-mastering required when replaced per ABB service manual.
Complete System Bill of Materials
For a full IRB 6640 axis motor replacement, engineers typically source the following alongside this motor:
- ABB Gearbox Unit (axis-specific) – e.g., 3HAC025338-001 (Axis 1)
- Motor Cable Assembly – 3HAC031683-001 or equivalent
- Encoder Cable – 3HAC031684-001 or equivalent
- Mounting Hardware Kit – M8/M10 socket head cap screws (grade 12.9)
- Loctite 243 (medium-strength threadlocker) – per ABB torque specification
- ABB IRC5 / OmniCore Drive Module (if drive failure is concurrent)
Contact Konmask for bundled BOM sourcing and volume pricing.
Compliance & Industry Standards
- CE Marked – Compliant with EU Machinery Directive 2006/42/EC
- RoHS Compliant – Restriction of Hazardous Substances Directive 2011/65/EU
- ISO 9283 – Robot performance characteristics and test methods
- IEC 60034 – Rotating electrical machines standard
- ABB Internal Quality Standard – Manufactured and tested to ABB Robotics production specifications
Quality Assurance & Sourcing
Konmask sources ABB IRB 6640 motor assemblies through verified industrial supply channels. Each unit undergoes the following before dispatch:
- Visual and dimensional inspection against OEM drawings
- Encoder signal continuity and resolution verification
- Winding insulation resistance test (Megger test, ≥1 MΩ @ 500 VDC)
- Pinion gear tooth profile inspection
- Serialization and traceability documentation provided on request
How to Source This Part
- Confirm your axis number – IRB 6640 uses different motor variants per axis. Provide your robot serial number or axis designation when inquiring.
- Submit a quote request – Email support@konmask.com or call +0086 19859288691 with your SKU and quantity.
- Receive stock confirmation & lead time – We confirm availability, condition (new/refurbished), and shipping timeline within 1 business day.
- Secure payment & dispatch – Export documentation, commercial invoice, and packing list included for international shipments.
Application-Specific FAQ
Q: Are all six SKUs (3HAC024518-004, 3HAC057545-005, 3HAC030828-001, 3HAC057980-007, 3HAC057547-005, 3HAC030826-001) fully interchangeable?
A: They are cross-referenced by ABB across IRB 6640 production revisions. However, axis assignment and robot serial number should be confirmed before substitution. Contact us for axis-specific guidance.
Q: Can this motor be used on IRB 6650 or IRB 6700?
A: No. The IRB 6640 motor pinion geometry and encoder specification are platform-specific. IRB 6650/6700 use different part numbers. We can source those separately.
Q: Do you supply the motor with the brake assembly included?
A: The standard unit includes the integrated holding brake as per OEM specification. Confirm at inquiry if a brake-less variant is required.
Q: What is the warranty on refurbished units?
A: Refurbished units carry a 90-day functional warranty. New OEM units follow ABB’s standard warranty terms. Full warranty terms provided at time of sale.
Q: Can you ship to the EU, USA, or Southeast Asia?
A: Yes. Konmask ships globally with full export documentation. DDP (Delivered Duty Paid) terms available for select regions.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
