Yaskawa HW9280707-F – High-Precision Servo Reducer | VIGO DRIVE Platform
Engineering Background
The Yaskawa VIGO DRIVE series represents Yaskawa Electric Corporation’s flagship precision reduction technology, engineered specifically for high-cycle industrial robot joints and servo-driven automation axes. The HW9280707-F is a factory-original gearbox unit designed to deliver consistent torque transmission with minimal backlash across demanding duty cycles in automotive, electronics, and heavy-industry environments.
Product Positioning
Procurement engineers specifying replacement or spare gearboxes for Yaskawa MOTOMAN robot arms or VIGO DRIVE-equipped servo systems will find the HW9280707-F to be a direct OEM-matched component — eliminating compatibility risk and preserving OEM warranty integrity. Konmask.com stocks verified units sourced through authorized industrial distribution channels.
Complete Technical Specifications
| Parameter | Value |
|---|---|
| Part Number / SKU | HW9280707-F |
| Manufacturer | Yaskawa Electric Corporation |
| Series / Platform | VIGO DRIVE |
| Component Type | Precision Servo Reducer / Gearbox |
| Country of Origin | Japan |
| Unit Weight | 380 g (approx.) |
| Compatibility | Yaskawa MOTOMAN Robot Series; VIGO DRIVE servo axes |
| Part Status | OEM Original / Factory Genuine |
| Condition | New / Surplus New |
Note: For detailed reduction ratio, rated torque, input speed, and mounting interface dimensions, please contact our technical team with your robot model and axis designation.
Proven Application Environments
- Industrial Robotics: Joint gearbox replacement for Yaskawa MOTOMAN 6-axis robot arms (wrist, elbow, and shoulder axes)
- Servo Automation Lines: High-speed pick-and-place systems requiring low-backlash torque transmission
- Automotive Manufacturing: Welding, painting, and assembly robot maintenance overhauls
- Electronics Assembly: SMT and semiconductor handling robots with precision positioning requirements
- Preventive Maintenance Programs: Scheduled gearbox replacement to prevent unplanned downtime in 24/7 production environments
Engineering Advantages
- OEM Dimensional Accuracy: Direct bolt-on replacement — no machining or adapter plates required
- Minimal Backlash: Maintains positioning repeatability consistent with original robot specifications
- High Torsional Rigidity: Sustains dynamic load cycles without cumulative play degradation
- Sealed Construction: Integrated lubrication retention for extended service intervals
- Thermal Stability: Rated for continuous operation across industrial ambient temperature ranges
System Architecture & Signal Flow
In a Yaskawa VIGO DRIVE servo axis, the signal and power flow is as follows:
Servo Controller (YRC / DX200 / FS100) → Servo Amplifier → AC Servo Motor → HW9280707-F Reducer → Robot Joint / Output Flange
- The reducer receives high-speed, low-torque input from the servo motor shaft.
- Internal precision gear stages step down speed and multiply torque at the defined reduction ratio.
- The output flange drives the robot joint arm directly, with encoder feedback closing the position loop at the controller level.
- Gearbox integrity is critical to closed-loop accuracy — worn or damaged reducers introduce position error that cannot be compensated by controller tuning alone.
Sourcing & Quality Verification
- Origin: Sourced through verified industrial distribution channels; OEM-traceable part numbers
- Inspection: Each unit undergoes visual and dimensional inspection prior to dispatch
- Documentation: Certificate of conformity and packing list provided upon request
- Anti-Counterfeit: Yaskawa OEM labeling and part markings intact; counterfeit units rejected at intake
- Storage: Climate-controlled warehouse storage to preserve lubrication and seal integrity
Procurement Process
- Confirm Compatibility: Provide your robot model number and axis designation to our technical team for cross-reference verification.
- Request Quotation: Contact support@konmask.com or use the on-site inquiry form for volume pricing and lead time.
- Order Placement: Purchase order accepted via website checkout, bank transfer (T/T), or trade platform.
- Shipping: DHL / FedEx / UPS express available; sea freight for bulk orders. Export documentation (commercial invoice, packing list, CO) included.
- After-Sales: 12-month warranty on OEM units against manufacturing defects. Technical support available post-installation.
Technical FAQ
Q: Is HW9280707-F compatible with all MOTOMAN robot models?
A: No — VIGO DRIVE reducers are axis- and model-specific. Please confirm your robot model and axis number before ordering. Our team will cross-reference the correct part.
Q: What is the reduction ratio of this unit?
A: Reduction ratio varies by axis designation. Contact us with your robot model for the exact specification sheet.
Q: Can this reducer be used with non-Yaskawa servo motors?
A: The HW9280707-F is designed for Yaskawa OEM integration. Adaptation to third-party motors requires engineering review of shaft interface and torque ratings.
Q: What is the lead time for this part?
A: In-stock units ship within 1–3 business days. Out-of-stock lead time is typically 2–6 weeks depending on sourcing. Contact us for real-time availability.
Q: Do you provide installation support?
A: We provide technical documentation and remote guidance. On-site installation services are available through our partner network in select regions.
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