ABB 3HAC055699-004 / 3HAC055699-003 Rotational AC Motor with Pinion – IRB 6700 Series
When a rotational axis motor fails on an ABB IRB 6700 robot, the entire production line stops. Whether it’s an automotive body-in-white welding cell, a heavy-payload palletizing station, or a precision arc-welding application, the IRB 6700 is the backbone of high-throughput manufacturing. Without a verified replacement motor — the ABB 3HAC055699-004 (also cross-referenced as 3HAC055699-003 and 3HAC046337-004) — every hour of downtime translates directly into lost output, missed delivery windows, and escalating maintenance costs. This is not a component you can substitute with a generic motor; the IRB 6700’s axis drive system demands OEM-specification parts to maintain repeatability, torque curves, and encoder compatibility.
The ABB 3HAC055699-004 is the factory-designated rotational AC servo motor with integrated pinion for the IRB 6700 robot family — ABB’s flagship large-robot platform rated for payloads up to 500 kg. Within the IRB 6700 drive train, this motor governs critical axis rotation, delivering the precise torque and speed control that defines the robot’s ±0.05 mm repeatability. As one of ABB’s best-selling heavy-duty robot models deployed across automotive, foundry, and logistics sectors worldwide, the IRB 6700 has an enormous installed base — making reliable access to spare parts like the 3HAC055699-004 a strategic priority for maintenance teams globally.
Technical Specifications
- Part Number (Primary): 3HAC055699-004
- Cross Reference: 3HAC055699-003 / 3HAC046337-004
- Motor Type: Rotational AC Servo Motor with Pinion
- Compatible Robot: ABB IRB 6700 Series
- Brand: ABB Robotics
- Component Category: Axis Drive Motor / Mechanical Transmission
- Pinion: Integrated (factory-assembled)
- Condition: New / Refurbished (specify on inquiry)
- Origin: OEM ABB or ABB-authorized supply chain
Note: Detailed electrical specifications (voltage, rated torque, encoder resolution) are available upon request. We do not publish unverified parameters.
Key Features & Benefits
- OEM Part Number Accuracy: Sourced and cross-verified against ABB’s official spare parts catalog — no substitution risk.
- Integrated Pinion Design: Factory-assembled pinion eliminates field alignment errors and reduces installation time.
- Drop-in Replacement: Fully compatible with IRB 6700 axis drive housings — no mechanical modification required.
- Encoder Compatibility: Maintains signal integrity with ABB’s IRC5 and OmniCore controller platforms.
- Rigorous Pre-shipment Testing: Each unit undergoes functional verification before dispatch.
- Global Logistics Support: Air freight and express courier options available for urgent MRO requirements.
Industry & Equipment Applications
- Automotive Manufacturing: Body-in-white welding, press tending, and assembly line robotics.
- Metal Fabrication & Foundry: Heavy-payload handling, die casting extraction, and forging automation.
- Logistics & Palletizing: High-speed case palletizing and depalletizing systems.
- General Industry: Machine tending, material handling, and large-part assembly.
- Aerospace & Defense: Precision component handling and structural assembly cells.
System Integration & Compatible Parts
The 3HAC055699-004 motor is designed to operate within the ABB IRB 6700 drive ecosystem. Compatible and frequently co-ordered components include:
- ABB IRB 6700 Axis Gearbox Units
- ABB IRC5 / OmniCore Drive Modules
- ABB Motor Cable Assemblies (axis-specific)
- ABB Encoder Feedback Cables
- ABB IRB 6700 Balancing Device
Contact our technical team to confirm compatibility with your specific IRB 6700 variant (IRB 6700-150/3.2, 200/2.6, 235/2.65, 300/2.7, 500/2.55, etc.).
Our Quality Assurance Process
- Source Verification: All parts are traced to authorized ABB distributors or OEM surplus channels.
- Visual & Dimensional Inspection: Housing, pinion gear teeth, connector pins, and encoder housing checked against OEM drawings.
- Functional Test: Motor rotation, encoder signal output, and winding resistance verified prior to packaging.
- Anti-Static Packaging: ESD-safe packaging with moisture barrier for international transit.
- Documentation: Certificate of conformity and test report available on request.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email [email protected].
- Provide your robot serial number and axis number for precise compatibility confirmation.
- Receive a formal quotation with lead time and shipping options within 24 business hours.
- Confirm order and arrange payment via T/T, PayPal, or other agreed methods.
- Shipment dispatched with full tracking — typical transit 3–7 business days (air freight).
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, robot, and drive components — not a general electronics marketplace.
- Verified Supply Chain: Every part is sourced from traceable, authorized channels with documentation.
- Technical Pre-Sales Support: Our engineers can assist with cross-referencing, compatibility checks, and installation guidance.
- Global Shipping: Serving customers in Europe, North America, Southeast Asia, and the Middle East.
- Responsive Service: RFQ responses within 24 hours; urgent orders prioritized.
Frequently Asked Questions
- Q: Is 3HAC055699-003 the same as 3HAC055699-004?
- A: These are successive revision numbers for the same motor assembly. In most cases they are functionally interchangeable, but please confirm with our team using your robot’s serial number before ordering.
- Q: What is 3HAC046337-004?
- A: 3HAC046337-004 is an alternate ABB part number cross-referencing the same rotational AC motor with pinion for the IRB 6700 series. All three numbers refer to the same physical component.
- Q: Do you supply new or refurbished units?
- A: We can supply both new OEM units and professionally refurbished units depending on availability and your budget. Please specify your preference in the RFQ.
- Q: How long does shipping take?
- A: Standard air freight takes 3–7 business days to most destinations. Express options (DHL, FedEx) are available for urgent requirements.
- Q: Can you provide a warranty?
- A: Yes. New units carry the standard ABB warranty. Refurbished units come with a Konmask.com 90-day functional warranty.
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