ABB 3HAC040657-003 Motor with Pinion for IRB2600 | Replacement, Equivalent & Selection Guide
The ABB 3HAC040657-003 is an OEM servo motor with integrated pinion, engineered for the ABB IRB2600 industrial robot series. It is cross-referenced with 3HAC029924-007 and 3HAC030215-003, covering axis drive requirements in high-throughput manufacturing environments. Konmask.com supplies verified OEM and compatible replacement units with full traceability and documentation.
Technical Specifications
- Part Number: 3HAC040657-003
- Cross Reference: 3HAC029924-007 / 3HAC030215-003
- Compatible Robot: ABB IRB2600 Series (IRB2600-12/1.65, IRB2600-20/1.65)
- Component Type: Servo Motor with Integrated Pinion
- Manufacturer: ABB Robotics
- Series: IRB2600
- Controller Compatibility: IRC5 (M2004 and later)
- Drive Unit: DSQC663 / DSQC668
- RobotWare: 5.x / 6.x
- Condition: New OEM / Tested Refurbished (specify on order)
Compatible Replacement & Equivalent Models
The following part numbers are confirmed compatible or direct equivalents for the ABB 3HAC040657-003:
- 3HAC029924-007 — Motor assembly variant, same mechanical interface and electrical connector
- 3HAC030215-003 — Pinion-integrated motor, functionally equivalent for IRB2600 axis drives
- 3HAC040657-001 / -002 — Earlier revision variants (verify axis assignment and robot payload before ordering)
Always confirm robot serial number and axis assignment before substituting part numbers. Contact us if unsure.
Why Choose the Original Model
- Factory-calibrated encoder alignment ensures zero-offset axis homing out of the box
- Integrated pinion eliminates field assembly error and minimizes backlash risk
- Full ABB RobotWare compatibility — no parameter re-mapping or axis reconfiguration required
- Meets ABB IP54 ingress protection and thermal class ratings for industrial environments
- Traceable batch documentation available for ISO-certified and audited production lines
Typical Applications
- ABB IRB2600 axis 1–3 motor replacement during scheduled preventive maintenance
- Emergency motor swap following collision damage in automotive welding and assembly cells
- Spare parts inventory management for multi-robot fleet operators
- OEM system integrators building new IRB2600-based workcells
- Refurbishment and resale of used ABB IRB2600 robots
System Compatibility
- Robot Models: ABB IRB2600-12/1.65, ABB IRB2600-20/1.65
- Controller: IRC5 (M2004 and later generations)
- RobotWare Version: 5.x / 6.x compatible
- Axis Drive Units: DSQC663 / DSQC668
- Not Compatible With: IRB2400, IRB4600 (different motor frame and pinion geometry)
Selection Guide
Use the checklist below to confirm the correct part before placing your order:
- ✅ Confirm robot model is IRB2600 (not IRB2400 or IRB4600)
- ✅ Identify the failed axis — Axis 1, 2, or 3 (each may use a different motor variant)
- ✅ Check the part label on the motor housing for the 3HAC prefix
- ✅ Verify the pinion is integrated (vs. a separate pinion kit configuration)
- ✅ Match the robot payload variant: 12 kg or 20 kg
- ✅ Cross-check with cross-reference numbers: 3HAC029924-007 or 3HAC030215-003
Not sure which part you need? Send us your robot serial number and axis number — we will confirm the correct replacement.
Quality Assurance & Sourcing
- All units sourced from authorized ABB distributors or certified surplus channels
- Pre-shipment functional test and encoder signal verification on every unit
- Anti-static packaging with humidity indicator card for safe long-distance shipping
- Certificate of Conformance available on request for quality-controlled facilities
- 12-month warranty on OEM-new units; 90-day warranty on tested refurbished units
How to Order
- Add to cart and proceed to checkout directly on this page, or
- Email support@konmask.com with your robot serial number and required quantity
- For bulk orders (>3 units), request a volume quote for preferential pricing
- Lead time: In-stock units ship within 1–3 business days; sourced units 5–10 business days
Replacement & Compatibility FAQ
Q: Can 3HAC029924-007 directly replace 3HAC040657-003?
A: In most IRB2600 configurations, yes. Both share the same mechanical mounting and electrical interface. Confirm axis assignment and robot variant before installation.
Q: Is the pinion pre-installed on 3HAC040657-003?
A: Yes. The pinion is factory-pressed and encoder-aligned. No field assembly is required.
Q: Will this motor work with IRC5 controllers?
A: Yes. The 3HAC040657-003 is fully compatible with IRC5 M2004 and all later controller generations.
Q: Do you supply the motor with a warranty?
A: OEM-new units carry a 12-month warranty. Tested refurbished units carry a 90-day warranty. Contact us for full warranty terms.
Q: Can I return a motor if it is the wrong part?
A: Yes, within 30 days of receipt in original, uninstalled condition. Please refer to our Returns Policy for full terms and conditions.
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