ABB 3HAC057174-004 Motor Incl Pinion – Axis Drive Unit for IRB 6700 Series
When a motor drive unit fails on an ABB IRB 6700 robot, the entire production line stops. Whether it’s an automotive body shop, a heavy-duty palletizing cell, or a foundry casting line, unplanned downtime costs thousands of dollars per hour. The ABB 3HAC057174-004 Motor Incl Pinion is the OEM-specified axis motor assembly that restores your robot to full operational status — precisely, reliably, and without compromise.
The 3HAC057174-004 is the current-generation motor-with-pinion assembly for the ABB IRB 6700 robot series — ABB’s flagship heavy-payload industrial robot platform rated for 150–300 kg payloads and reach up to 3.2 m. This part number supersedes earlier revisions 3HAC045146-009 and 3HAC048334-003, which are fully interchangeable alternatives. The IRB 6700 is deployed globally across automotive, metal fabrication, logistics, and general manufacturing, making this motor assembly one of the most critical service parts in the ABB robotics ecosystem.
Technical Specifications
- Part Number (Primary): 3HAC057174-004
- Alternate Part Numbers: 3HAC045146-009 / 3HAC048334-003
- Compatible Robot: ABB IRB 6700 Series
- Assembly Type: Motor Including Pinion (integrated gear pinion)
- Weight: 420 g (unit weight)
- Manufacturer: ABB Robotics
- Part Category: Axis Drive / Servo Motor Assembly
- Condition Available: New OEM / Tested Surplus / Refurbished
Note: Electrical ratings, axis assignment, and mounting torque specifications should be confirmed against your robot’s service manual (document 3HAC044266-001 or equivalent). Konmask does not fabricate or alter specifications.
Key Features & Benefits
- OEM-Matched Pinion Integration: The pinion is factory-assembled and pre-aligned to the motor shaft, eliminating field alignment errors that cause premature gear wear.
- Drop-In Replacement: Direct form-fit-function replacement for 3HAC045146-009 and 3HAC048334-003 — no modification required.
- Precision Servo Performance: Maintains the high-resolution encoder feedback and torque consistency required for IRB 6700’s path accuracy specifications.
- Reduced Downtime: Ready-to-install assembly reduces MTTR (Mean Time To Repair) compared to sourcing motor and pinion separately.
- Traceability: Parts sourced with full documentation trail for quality-sensitive industries (automotive Tier 1, aerospace, food & beverage).
Industry & Equipment Applications
- Automotive Manufacturing: Body-in-white welding, press tending, and assembly line material handling with ABB IRB 6700 robots.
- Metal Fabrication & Foundry: Heavy casting extraction, die casting, and forging cell automation.
- Palletizing & Logistics: High-cycle palletizing applications requiring sustained torque and positional repeatability.
- General Heavy Industry: Any application using ABB IRB 6700/150, /200, /235, /245, /300 or /500 variants where axis motor service is required.
System Integration & Compatible Parts
The 3HAC057174-004 motor assembly is typically serviced alongside the following ABB IRB 6700 components:
- ABB IRC5 Controller modules (DSQC series)
- ABB SMB (Serial Measurement Board) – 3HAC17326-1
- Axis gearbox units (3HAC044075-001 and related)
- Brake release units and resolver cables for IRB 6700
- ABB FlexPendant (3HAC028357-001) for post-replacement calibration
Contact Konmask.com to source compatible parts as a complete service kit.
Our Quality Assurance Process
- Source Verification: All units are sourced from authorized ABB distributors, certified MRO suppliers, or decommissioned OEM production lines.
- Visual & Functional Inspection: Each unit undergoes physical inspection for shaft integrity, pinion tooth condition, connector integrity, and encoder housing.
- Documentation: Certificate of conformity and sourcing documentation provided upon request.
- Packaging: Anti-static, moisture-barrier packaging with foam cushioning for international freight.
How to Order
- Submit an inquiry via the Contact / RFQ form on Konmask.com with your part number and required quantity.
- Our technical team confirms availability, condition, and lead time within 24 business hours.
- Receive a formal quotation with shipping options (DHL Express, FedEx, sea freight for bulk).
- Confirm order — payment via T/T bank transfer or other agreed terms.
- Parts dispatched with tracking and full shipping documentation.
Why Choose Konmask.com?
- ✅ Industrial B2B Specialist: We focus exclusively on automation and robotics spare parts — not a general marketplace.
- ✅ Global Sourcing Network: Access to ABB parts across Asia, Europe, and North America warehouses.
- ✅ Technical Support: Our team includes engineers with hands-on ABB robotics experience.
- ✅ Fast Response: RFQ responses within 24 hours; emergency sourcing available.
- ✅ Competitive Pricing: Direct supplier relationships enable cost-effective pricing for MRO and project procurement.
Frequently Asked Questions
Q: Is 3HAC057174-004 a direct replacement for 3HAC045146-009 and 3HAC048334-003?
A: Yes. These three part numbers are interchangeable revisions of the same motor-with-pinion assembly for the ABB IRB 6700. The -004 suffix is the latest revision and supersedes the earlier -009 and -003 variants.
Q: Which axis of the IRB 6700 does this motor serve?
A: Please refer to your robot’s spare parts catalog or service manual to confirm the specific axis assignment for your robot variant. Konmask’s technical team can assist with cross-referencing.
Q: Do you supply new OEM or refurbished units?
A: We can supply both. Availability and condition are confirmed at the time of your RFQ. All conditions are clearly disclosed in the quotation.
Q: What is the typical lead time?
A: Stock items ship within 3–5 business days. Non-stock sourcing typically takes 7–15 business days depending on origin warehouse.
Q: Can I order multiple units for a maintenance stock program?
A: Yes. We support blanket orders and scheduled releases for MRO stocking programs. Contact us to discuss volume pricing.
Q: Do you provide a warranty?
A: Warranty terms are provided per unit condition and are stated in the quotation. New OEM units carry standard ABB warranty where applicable.
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