ABB 3HAC057549-004 IRB 6600 Rotary AC Motor with Pinion | Replacement, Equivalent & Selection Guide
The ABB 3HAC057549-004 is a genuine rotary AC servo motor with integrated pinion gear, designed specifically for the ABB IRB 6600 series industrial robot. This axis drive motor delivers precise torque and positional accuracy critical to high-payload robotic applications in automotive, foundry, and heavy manufacturing environments. Konmask.com supplies both OEM and verified-equivalent units with full traceability.
Technical Specifications
- Part Number: 3HAC057549-004
- Manufacturer: ABB Robotics
- Compatible Robot Series: IRB 6600 (all variants)
- Motor Type: Rotary AC Servo Motor with Pinion
- Weight: Approx. 1,040 g
- Mounting: Integrated pinion for direct axis engagement
- Condition Available: New OEM / Refurbished / Equivalent
- Warranty: 12 months (OEM); 6 months (refurbished)
Compatible Replacement & Equivalent Models
The following models are confirmed compatible replacements or functional equivalents for the ABB 3HAC057549-004. Always verify axis assignment and robot software version before substitution.
- 3HAC057549-004 — OEM original (this listing)
- 3HAC14550-1 — Earlier-generation IRB 6600 axis motor (verify pinion pitch)
- 3HAC025338-004 — IRB 6650S compatible variant (confirm axis)
- 3HAC028357-001 — IRB 6640 series cross-reference (mechanical fit check required)
- Third-party servo motors matching: AC, same frame size, equivalent encoder resolution — consult Konmask engineering team for validation
Why Choose the Original ABB 3HAC057549-004
- ✅ Factory-calibrated encoder — zero re-commissioning time
- ✅ Pinion pre-installed and torque-verified at ABB production
- ✅ Full compatibility with ABB RobotWare and IRC5 controller
- ✅ Guaranteed fit for IRB 6600 without mechanical modification
- ✅ Traceable serial number for warranty and service records
Typical Applications
- Automotive body welding and assembly lines (IRB 6600 axis 1–3 drives)
- Foundry and die-casting robot arm actuation
- Heavy-payload palletizing and material handling
- Machine tending in press shops and forging lines
- Offshore and harsh-environment robotic installations
System Compatibility
- Robot: ABB IRB 6600 (all payload/reach variants: 175/2.55, 200/2.75, 255/2.55)
- Controller: IRC5 (M2004 and later)
- RobotWare: 5.x / 6.x
- Drive Unit: DSQC 661 / DSQC 662 compatible
- Axis: Typically Axis 1 or Axis 2 (confirm with robot BOM)
Selection Guide
Use the checklist below to confirm the correct motor before ordering:
- 📋 Confirm robot model: IRB 6600 (not IRB 6640 or IRB 6650S without cross-check)
- 📋 Identify axis number from robot BOM or service manual
- 📋 Verify pinion module (tooth pitch) matches gearbox input
- 📋 Check IRC5 controller firmware version for encoder compatibility
- 📋 If replacing with equivalent: request Konmask compatibility report before purchase
Not sure? Send your robot serial number and axis to support@konmask.com — our engineers will confirm the correct part within 24 hours.
Quality Assurance & Sourcing
- All OEM units sourced from ABB-authorized distribution channels
- Refurbished units undergo full disassembly, bearing replacement, encoder re-calibration, and load testing
- Each unit ships with inspection report and traceability documentation
- Export-compliant packaging with ESD protection and moisture barrier
- Konmask.com is an independent industrial automation parts supplier — not an ABB subsidiary
How to Order
- Add to cart directly, or contact us for bulk/project pricing
- Provide robot serial number for compatibility confirmation (recommended)
- Select condition: New OEM / Refurbished / Equivalent
- Choose shipping: DHL Express / Sea Freight / EXW available
- Receive proforma invoice within 1 business day
📧 support@konmask.com | 📞 +0086 19859288691
Replacement & Compatibility FAQ
Q: Can I use 3HAC057549-004 on an IRB 6640?
A: Not directly. The IRB 6640 uses a different motor frame. Contact us for the correct cross-reference.
Q: Does the replacement motor require re-calibration?
A: OEM units with matching serial format typically require only a fine calibration (CalPendulum). Third-party equivalents may require full axis calibration.
Q: What is the lead time?
A: OEM stock: 3–7 business days. Refurbished: 5–10 business days. Equivalents: subject to availability — inquire first.
Q: Do you provide installation support?
A: Yes. Konmask provides remote technical guidance and can recommend certified ABB service partners in your region.
Q: Is this motor RoHS compliant?
A: OEM ABB units comply with applicable EU directives. Confirm with your regional compliance team for specific certifications.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
