ABB 3HAC044108-005 IRB6700 Motor Incl Pinion | Replacement, Equivalent & Selection Guide
The ABB 3HAC044108-005 is an OEM servo motor assembly with integrated pinion gear, designed for the ABB IRB6700 series industrial robots. Also cross-referenced as 3HAC045483-004 and 3HAC044108-004, this motor drives critical joint axes and is a key component in maintaining robot precision and uptime. Konmask.com supplies genuine and compatible replacement units for MRO, spare-parts, and system-upgrade applications.
Technical Specifications
- Part Number: 3HAC044108-005 (also 3HAC045483-004 / 3HAC044108-004)
- Compatible Robot Series: ABB IRB6700
- Component Type: Servo Motor with Integrated Pinion Gear
- Manufacturer / OEM: ABB Robotics
- Country of Origin: Sweden (SE)
- Weight: 420 g (approx.)
- Mounting: Direct axis-mount with pinion engagement
- Application: Joint axis drive — IRB6700 robot arm
Compatible Replacement & Equivalent Models
The following part numbers are confirmed cross-references or functional equivalents for the ABB 3HAC044108-005:
- 3HAC044108-004 — Earlier revision; same mechanical interface, verify firmware compatibility
- 3HAC045483-004 — Alternate OEM reference for the same motor assembly
- Third-party servo motors with matching torque rating, shaft diameter, and encoder protocol may serve as drop-in replacements — contact Konmask for pre-qualification
Always verify the robot controller software version and axis configuration before installing a replacement motor.
Why Choose the Original Model
- Guaranteed Fit: OEM-spec pinion geometry ensures zero backlash at installation
- Encoder Compatibility: Factory-matched encoder resolution prevents recalibration errors
- Warranty Integrity: Using genuine ABB parts preserves robot service agreements
- Proven Reliability: Validated for continuous-duty industrial cycles in automotive and heavy manufacturing
Typical Applications
- Automotive body welding and assembly lines
- Heavy-payload material handling (up to 235 kg)
- Foundry and forging automation
- Machine tending in metal fabrication
- Palletizing and depalletizing systems
System Compatibility
- Robot Platform: ABB IRB6700 (all variants: IRB6700-150/3.2, IRB6700-175/3.05, IRB6700-200/2.6, IRB6700-235/2.65, IRB6700-245/3.0, IRB6700-300/2.7)
- Controller: ABB IRC5 (single and dual cabinet)
- Drive System: ABB DSQC series servo drives
- Software: RobotWare 6.x and above
Selection Guide
Use the checklist below to confirm the correct motor part number before ordering:
- ✅ Confirm robot model and serial number (nameplate on robot base)
- ✅ Identify the failed axis (Axis 1–6) and cross-reference the axis-specific motor BOM
- ✅ Check the existing motor label for the 3HAC part number and revision suffix (-004 vs -005)
- ✅ Verify IRC5 controller firmware version for encoder compatibility
- ✅ Confirm pinion module (gear ratio) matches the axis gearbox specification
- ✅ For multi-robot cells, order a matched set to standardize spare inventory
Quality Assurance & Sourcing
- Source: Authorized distribution channels and verified OEM surplus stock
- Inspection: Each unit inspected for shaft integrity, encoder connector condition, and pinion tooth profile before dispatch
- Packaging: Anti-static, shock-protected packaging for international freight
- Traceability: Batch and serial records available on request for regulated industries
How to Order
- Add the ABB 3HAC044108-005 to your cart on this page
- For bulk orders (>3 units) or urgent MRO requirements, email support@konmask.com for a dedicated quote
- Specify your robot serial number and axis number in the order notes for expedited technical verification
- International shipping available — DDP and DAP Incoterms supported
Replacement & Compatibility FAQ
Q: Can I use 3HAC044108-004 instead of 3HAC044108-005?
A: In most cases yes — the -004 and -005 revisions share the same mechanical interface. However, confirm with your ABB service engineer that the encoder firmware is compatible with your IRC5 controller version.
Q: Is 3HAC045483-004 the same part?
A: Yes, 3HAC045483-004 is an alternate OEM reference number for the same motor assembly used in IRB6700 robots.
Q: Do I need to recalibrate the robot after replacing this motor?
A: Yes. After any motor replacement on an ABB IRB6700, a fine calibration (or Absolute Accuracy calibration if applicable) is required using the robot’s calibration pendulum or CalibWare software.
Q: What is the lead time?
A: In-stock units ship within 1–3 business days. Contact us for current availability and expedited options.
Q: Do you offer a warranty?
A: Yes — all units carry a minimum 90-day replacement warranty against manufacturing defects. Extended warranty available on request.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
