ABB 3HAC058960-002 Motor incl Pinion | Replacement, Equivalent & Selection Guide
The ABB 3HAC058960-002 is an OEM AC servo motor with integrated pinion gear, engineered for the ABB IRB 6640 industrial robot series. This page provides full technical specifications, verified compatible replacement models, and a structured selection guide to help engineers and procurement teams source the correct part with confidence.
Technical Specifications
- Part Number: 3HAC058960-002
- Description: Motor incl Pinion (AC Servo Motor with Integrated Pinion Gear)
- Compatible Robot: ABB IRB 6640 Series (130 / 180 / 235 kg payload variants)
- Cross-Reference: 3HAC032501-001 (predecessor / related axis motor)
- Manufacturer: ABB Robotics
- Type: AC Servo Motor with Pinion
- Series: IRB 6640 Spare Parts
- Application: Robot Axis Drive (Axis 1–6, model-dependent)
- Weight: ~500 g
- Condition Available: New OEM, Refurbished, Exchange
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the ABB 3HAC058960-002. Always verify axis assignment and robot variant before substitution:
- 3HAC032501-001 — ABB OEM predecessor motor; verify pinion compatibility before direct swap
- 3HAC058960-001 — Variant suffix difference; confirm with ABB BOM for your IRB 6640 build
- 3HAC17484-1 — Axis motor used in adjacent IRB 6640 configurations; cross-check axis spec
- 3HAC14550-2 / 3HAC14550-3 — Earlier generation IRB 6640 axis motors; not direct drop-in
- Third-party servo equivalents — Must match torque rating, encoder type, pinion module, and shaft dimensions
⚠ Note: Konmask.com recommends using OEM ABB parts for safety-critical robot axes. Third-party equivalents should only be used after full engineering validation.
Why Choose the Original Model
- ✅ Factory-matched torque curve and encoder resolution for IRB 6640 motion controller
- ✅ Integrated pinion eliminates alignment errors common with aftermarket assemblies
- ✅ ABB warranty and traceability documentation available
- ✅ Plug-and-play compatibility with ABB IRC5 / OmniCore controllers
- ✅ Reduced commissioning time vs. third-party alternatives
Typical Applications
- ABB IRB 6640 robot axis motor replacement (planned or emergency maintenance)
- Robot refurbishment and life-extension programs
- Spare parts inventory for automotive and heavy-industry robot cells
- OEM integrators building or servicing IRB 6640-based workcells
- Robot leasing and remanufacturing operations
System Compatibility
- Robot Model: ABB IRB 6640 (all payload variants: 130 / 180 / 235 kg)
- Controller: ABB IRC5 (single / dual cabinet), OmniCore C90XT
- Software: RobotWare 5.x / 6.x
- Cross-Reference Part: 3HAC032501-001
- Not confirmed compatible with: IRB 6650, IRB 6700 — verify separately
Selection Guide
Use the checklist below to confirm 3HAC058960-002 is the correct part for your application:
- ☐ Confirm robot model is ABB IRB 6640 (check nameplate or FlexPendant)
- ☐ Identify the failed axis number (Axis 1–6) and match to ABB spare parts BOM
- ☐ Verify pinion module and tooth count match existing gearbox
- ☐ Check encoder type (resolver vs. absolute) matches controller configuration
- ☐ Confirm controller type: IRC5 or OmniCore — firmware compatibility required
- ☐ If using a replacement model, obtain ABB engineering approval or test on non-production robot first
Quality Assurance & Sourcing
- All units sourced through authorized ABB distribution channels or certified refurbishers
- New OEM units include ABB factory packaging and serial number traceability
- Refurbished units undergo bench testing: no-load run, encoder signal verification, pinion inspection
- Exchange program available — send your core unit to reduce cost
- Lead time: In-stock units ship within 1–3 business days; special orders 2–4 weeks
How to Order
- Confirm part number 3HAC058960-002 against your robot’s spare parts manual
- Select condition: New OEM / Refurbished / Exchange
- Add to cart or contact support@konmask.com for bulk / urgent orders
- Provide robot serial number for compatibility verification if unsure
- Request certificate of conformity or test report if required for your quality system
Replacement & Compatibility FAQ
Q: Can 3HAC032501-001 directly replace 3HAC058960-002?
A: They are related axis motors for the IRB 6640, but suffix differences may indicate revision changes. Always cross-check the ABB spare parts catalog for your specific robot serial number range before substituting.
Q: Is this motor compatible with the IRB 6700?
A: Not confirmed. The IRB 6700 uses a different motor family. Contact Konmask.com with your robot serial number for verification.
Q: Can I use a third-party servo motor as a replacement?
A: Technically possible with engineering validation, but not recommended for production robots due to safety, warranty, and performance risks. OEM parts are strongly preferred.
Q: What is the lead time for 3HAC058960-002?
A: In-stock units typically ship within 1–3 business days. Contact us for current stock status.
Q: Do you offer an exchange / core return program?
A: Yes. Send your failed unit as a core return to reduce the net cost of a refurbished replacement.
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