ABB 3HAC031218-003 IRB2600 Rotary AC Motor with Pinion | Replacement, Equivalent & Selection Guide
The ABB 3HAC031218-003 is the OEM rotary AC servo motor with integrated pinion gear, designed exclusively for the ABB IRB2600 industrial robot series. As a critical axis drive component, it delivers precise torque, speed control, and positional accuracy in demanding manufacturing environments. Konmask.com stocks genuine and compatible-grade units, ready for immediate dispatch worldwide.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 3HAC031218-003 |
| Brand | ABB Robotics |
| Compatible Robot | IRB2600 Series |
| Component Type | Rotary AC Servo Motor with Pinion |
| Motor Type | AC Brushless Servo Motor |
| Country of Origin | Sweden |
| HS Code | 8501.52.00.00 |
| Condition | New / Refurbished Available |
| Warranty | 12 Months |
Compatible Replacement & Equivalent Models
The following models are confirmed compatible replacements or functional equivalents for the ABB 3HAC031218-003. Always verify axis assignment and pinion gear ratio before installation:
- 3HAC031218-004 — Revised revision of the same motor assembly (direct drop-in for most IRB2600 configurations)
- 3HAC14178-1 — Earlier generation axis motor used in IRB2600 legacy builds
- 3HAC17484-1 — Alternative axis drive motor compatible with select IRB2600 variants
- DSQC633 / DSQC643 — Drive board pairing reference (not a motor replacement, but required for full axis rebuild)
- Third-party servo motors matching ABB IRB2600 axis specifications (consult Konmask technical team for cross-reference)
Note: Cross-reference compatibility should be confirmed against your robot’s serial number and axis configuration. Contact support@konmask.com for a verified match.
Why Choose the Original Model
- OEM Precision: Factory-calibrated pinion gear ratio ensures zero backlash and full positional repeatability (±0.04 mm typical for IRB2600)
- Plug-and-Play: Direct mechanical and electrical fit — no adapter plates or firmware changes required
- Certified Performance: Meets ABB Robotics quality standards for continuous duty cycles in automotive and electronics manufacturing
- Longer Service Life: OEM-grade bearings and winding insulation rated for high-cycle industrial environments
- Full Traceability: Each unit ships with batch documentation for ISO-compliant maintenance records
Typical Applications
- Automotive body welding and assembly lines (IRB2600 axis 1–3 drive replacement)
- Electronics PCB handling and precision pick-and-place
- Machine tending and CNC loading/unloading cells
- Palletizing and material handling in food & beverage plants
- Preventive maintenance overhaul of ABB IRB2600 robot fleets
System Compatibility
- Robot Series: ABB IRB2600 (all variants: IRB2600-12/1.65, IRB2600-20/1.65)
- Controller: IRC5 (M2004 and later)
- Drive System: ABB DSQC series axis drive modules
- Software: RobotWare 5.x / 6.x compatible
Selection Guide
Use this guide to confirm the correct part before ordering:
- Step 1 — Identify the axis: Confirm which axis (1, 2, or 3) requires replacement. The 3HAC031218-003 is typically associated with a specific axis — verify against your robot’s spare parts manual (document 3HAC028284-001).
- Step 2 — Check robot serial number: IRB2600 units manufactured after a certain production date may use the revised -004 suffix. Provide your serial number to Konmask for confirmation.
- Step 3 — Verify pinion gear ratio: Ensure the integrated pinion matches your gearbox input specification. Mismatched ratios will cause axis calibration errors.
- Step 4 — Confirm controller firmware: IRC5 controller firmware version affects motor parameter files. Konmask can supply the correct parameter file alongside the motor.
- Step 5 — Choose condition: Select New OEM, Certified Refurbished, or Exchange unit based on budget and lead-time requirements.
Quality Assurance & Sourcing
- All units are inspected and tested prior to shipment
- Genuine ABB parts sourced through authorized distribution channels
- Refurbished units undergo full disassembly, bearing replacement, winding test, and run-in cycle
- Batch traceability documentation available on request
- ISO 9001-aligned quality process at Konmask warehouse
How to Order
- Add the ABB 3HAC031218-003 to your cart, or contact us directly for volume pricing
- Provide your robot serial number and axis for pre-shipment verification (recommended)
- Select shipping method — DHL Express, FedEx, or sea freight available
- Receive order confirmation and tracking within 24 business hours
- For urgent requirements, email support@konmask.com or call +0086 19859288691
Replacement & Compatibility FAQ
Q: Can the 3HAC031218-004 replace the 3HAC031218-003 directly?
A: In most cases yes — the -004 is a revised version of the -003 with minor internal updates. However, always confirm with your robot’s spare parts manual or contact Konmask support.
Q: Is a third-party equivalent motor safe to use?
A: Compatible-grade motors can be used for cost-sensitive applications, but OEM units are recommended for high-duty-cycle or safety-critical cells. Konmask can advise on the best option for your application.
Q: Do I need to recalibrate the robot after motor replacement?
A: Yes. After replacing any axis motor on the IRB2600, a full axis calibration using the ABB CalibWare tool is required to restore positional accuracy.
Q: What is the lead time for this part?
A: In-stock units ship within 1–2 business days. Out-of-stock units typically have a 5–15 business day lead time. Contact us for real-time availability.
Q: Do you offer a warranty?
A: Yes — all units carry a 12-month warranty against manufacturing defects. Refurbished units carry a 6-month warranty.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
