ABB 3HAC033182-001 – IRB 6640 Axis Servo Motor with Pinion | ABB Robotics Platform
Engineering Background
The ABB IRB 6640 is one of ABB’s most widely deployed heavy-payload industrial robots, engineered for arc welding, material handling, machine tending, and press-tending applications in automotive and general manufacturing. The axis drive motors are safety-critical components whose performance directly determines path accuracy, repeatability, and cycle-time reliability.
Product Positioning
Part number 3HAC033182-001 is the genuine OEM servo motor assembly with integrated pinion gear, designed as a direct drop-in replacement for ABB IRB 6640 robots. Sourced through authorized ABB distribution channels and verified against ABB’s original bill of materials, this unit restores factory-specification motion performance without re-engineering or adaptation.
Complete Technical Specifications
- Part Number: 3HAC033182-001
- Compatible Robot: ABB IRB 6640 (all variants)
- Component Type: Servo Motor with Pinion Gear
- Manufacturer: ABB Robotics (Sweden)
- Country of Origin: Sweden
- OEM Status: Genuine ABB Original Equipment
- Pinion: Integrated, factory-assembled and pre-aligned
- Approximate Weight: 500 g
- Condition: New / Refurbished (specify at inquiry)
- Warranty: 12 months from date of shipment
Proven Application Environments
- Automotive body-in-white welding lines
- Heavy-payload material handling and palletizing cells
- Press-tending and stamping automation
- Machine tending for CNC and injection molding
- Foundry and casting environments (with appropriate IP protection)
- General-purpose 6-axis robotic workcells requiring IRB 6640 axis replacement
Engineering Advantages
- Zero Adaptation Required: Direct OEM replacement — no shimming, re-calibration of pinion mesh, or custom mounting hardware needed.
- Factory Path Accuracy Restored: Genuine ABB encoder and winding specifications ensure the IRC5 controller receives correct feedback signals immediately after installation.
- Reduced Downtime Risk: Pre-assembled pinion eliminates field-assembly errors that cause premature gear wear.
- Traceability: Each unit carries ABB’s original part marking and serial traceability for maintenance records and audit compliance.
- Broad Variant Coverage: Compatible across the IRB 6640 payload range (180 kg / 235 kg variants) — confirm axis number at order.
System Architecture & Signal Flow
In the ABB IRB 6640 drive architecture, axis servo motors receive torque commands from the IRC5 Drive Module via the Motor Control Board (DSQC 661/662). The 3HAC033182-001 motor integrates a resolver or encoder feedback device that closes the position loop back to the Drive Module. The pinion gear meshes directly with the axis gearbox input stage, transmitting motor torque to the robot arm link. Correct pinion backlash is factory-set; no field adjustment is required when replacing with a genuine OEM assembly.
Sourcing & Quality Verification
- All units are sourced through verified ABB authorized distribution or certified surplus channels.
- Pre-shipment inspection includes visual examination, part-number label verification, and connector-pin integrity check.
- Counterfeit-risk mitigation: ABB OEM holograms and part markings are verified before listing.
- Certificate of conformance available upon request for regulated industries.
Procurement Process
- Confirm your IRB 6640 variant and axis number with your maintenance team.
- Contact Konmask via the form below or email support@konmask.com with your robot serial number for cross-reference verification.
- Receive a formal quotation with lead time and shipping options within 24 business hours.
- Place order — secure payment via T/T, PayPal, or trade-term arrangements for qualified buyers.
- Shipment with full tracking; export documentation (commercial invoice, packing list, COO) included.
Technical FAQ
Q: Is 3HAC033182-001 compatible with all IRB 6640 payload variants?
A: The motor is used across multiple IRB 6640 configurations. Please confirm the specific axis and robot serial number to ensure exact compatibility before ordering.
Q: Does the unit include the pinion gear?
A: Yes. The pinion is factory-assembled onto the motor shaft and is included as part of the 3HAC033182-001 assembly.
Q: Can this motor be used with the IRC5 Compact controller?
A: Yes, provided the Drive Module firmware and axis configuration match the IRB 6640 specification. Consult your ABB system integrator for confirmation.
Q: What is the lead time?
A: In-stock units ship within 3–5 business days. Out-of-stock units typically have a 2–4 week lead time. Contact us for real-time availability.
Q: Do you provide installation support?
A: Konmask provides pre-sales technical consultation and can connect you with certified ABB service partners for on-site installation.
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