Description
1. At-A-Glance Executive Brief
- Model: 3HAC062340-003
- Brand: ABB Robotics
- Part Type: AC Servo Motor with Integrated Pinion
- Net Weight: 32 kg
- System Compatibility: ABB IRB 7600 and select IRB 6700 controller configurations
2. Technical Introduction
Swapping out a failed axis motor on heavy-duty production robots requires exact OEM mechanical and electrical tolerances to prevent catastrophic drive train binding.
The ABB 3HAC062340-003 is a factory-original AC servo motor assembly shipped complete with the matching hardened steel input pinion for high-payload robotic manipulators. Designed to integrate directly into multi-axis controller frameworks, it handles high dynamic torque loads under continuous high-cycle operations without thermal degradation of the stator windings. Procurement teams managing legacy system migration or routine preventive maintenance rely on this unit to restore precise multi-axis positioning accuracy.
Best Suited For:
- Emergency breakdown recovery on high-payload foundry or handling lines
- Scheduled powertrain overhauls for aging robotic workcells
- Direct replacement of fatigued or thermally degraded axis actuators
3. Core Technical Specifications
| Parameter | Value |
| Manufacturer | ABB Robotics |
| Part Number | 3HAC062340-003 |
| Component Type | AC Servo Motor with Integrated Pinion |
| Rated Torque / Designation | 19 Nm (Graphite White) |
| Net Weight | 32 kg |
| Physical Dimensions | 350 mm x 190 mm x 180 mm |
| Primary Compatibility | ABB IRB 7600 / IRB 6700 Series |
| Condition Availability | New Surplus (NSFP) / Factory Original |
| Customs Tariff Number | 85015220 |
4. Field Engineer’s Tech Notes
- Resolver Zero-Position & Calibration: Never power up the controller after installing this motor without executing a fine calibration routine. Re-establishing revolution counters and axis synchronization is mandatory to prevent hard stops against mechanical travel limits during initial jogging.
- Pinion Backlash and Mating Check: Inspect the mating cast iron or forged gear teeth on the intermediate gearbox during installation. Ensure proper backlash clearance using standard blueing compound; forcing a misaligned pinion will rapidly strip the hardened teeth under heavy industrial payloads.
5. Adaptive QA & Testing Protocol
Every unit undergoes rigorous bench testing before dispatch. Technicians perform dynamic winding resistance measurements, megger insulation testing at 500VDC to verify stator integrity, and resolver feedback handshake verification using specialized diagnostic rigs. No-load spin tests confirm smooth bearing operation and minimal mechanical vibration signatures. Comprehensive test reports or video documentation are available upon request prior to shipment to ensure absolute transparency for plant engineering teams.
6. Buyer’s FAQ
- What is the warranty period for this replacement motor?
All units ship with a standard 1-year operational warranty covering manufacturing defects and electrical integrity from the date of invoice.
- Is this unit supplied as an aftermarket clone or genuine OEM hardware?
This part is 100% genuine ABB factory surplus, shipped in original industrial packaging complete with the factory-matched input pinion.
- What are the standard lead times for international shipping?
In-stock items ship within 24 hours via expedited air freight to minimize costly production downtime at your facility.
- Can I request documentation or test verification before dispatch?
Yes. Qualified buyers can request serialized inspection logs, insulation test metrics, or operational video validation before the crate leaves our warehouse.
