Genuine YASKAWA SGMRS-20A2A-YR22 / SGMPH-04A1A-YR13 / HW9381465-F L-Axis Speed Reducer | Motoman Series – Verified Source
Konmask.com supplies authentic YASKAWA L-Axis Speed Reducer assemblies sourced directly through verified industrial channels. This unit — comprising the SGMRS-20A2A-YR22 main servo motor, SGMPH-04A1A-YR13 auxiliary servo motor, and HW9381465-F reducer housing — is a precision-matched assembly designed for YASKAWA Motoman robotic arm L-axis joints. Every unit ships with full traceability documentation.
Technical Specifications
- Part Numbers: SGMRS-20A2A-YR22 / SGMPH-04A1A-YR13 / HW9381465-F
- Function: L-Axis Speed Reducer Assembly
- Brand: YASKAWA Electric Corporation
- Series: Motoman Industrial Robot Series
- Motor Type: AC Servo Motor with Integrated Reducer
- Rated Output (Main): 2.0 kW (SGMRS-20A2A-YR22)
- Rated Output (Aux): 0.4 kW (SGMPH-04A1A-YR13)
- Encoder: Absolute encoder (standard configuration)
- Mounting: Flange-mount, L-axis joint compatible
- Condition: New / Surplus New (specify at inquiry)
- Origin: Japan
Our 4-Step Quality Verification Process
- Source Authentication – All units are procured from authorized distributors or verified OEM surplus channels. Counterfeit parts are rejected at intake.
- Visual & Mechanical Inspection – Each unit undergoes physical inspection: housing integrity, connector condition, nameplate legibility, and seal status.
- Functional Bench Test – Where applicable, servo motors are powered and encoder feedback is verified prior to dispatch.
- Documentation Review – Serial numbers, date codes, and part markings are cross-referenced against YASKAWA manufacturer records before shipment.
Key Features & Benefits
- ✅ Genuine YASKAWA OEM part — not aftermarket or remanufactured
- ✅ Precision-matched SGMRS + SGMPH + HW reducer assembly for drop-in replacement
- ✅ Absolute encoder retains position data through power cycles
- ✅ High torque density with compact L-axis form factor
- ✅ Fully compatible with YASKAWA MotionWorks and Sigma-series drives
- ✅ Traceability documentation available upon request
Typical Applications
- YASKAWA Motoman robotic arm L-axis joint replacement
- Automotive body welding and assembly lines
- Semiconductor wafer handling systems
- Precision pick-and-place automation cells
- Palletizing and material handling robots
- Aerospace component machining centers
Compatible System Components
- YASKAWA Sigma-7 / Sigma-5 servo drives (SGDV / SGDH series)
- YASKAWA DX200 / YRC1000 robot controllers
- Motoman HP / MA / MH series robot arms (L-axis configuration)
- YASKAWA JZNC / JZRCR series control cabinets
- Standard 200V / 400V AC power supply infrastructure
Global Sourcing & Shipping Capabilities
Konmask.com operates from China with established logistics partnerships covering North America, Europe, Southeast Asia, and the Middle East. We offer:
- DHL / FedEx / UPS express (3–7 business days globally)
- Sea freight consolidation for bulk orders
- Export documentation: commercial invoice, packing list, CO, and customs declaration
- Dangerous goods and oversized freight handling available on request
Certifications & Compliance Statement
All YASKAWA products supplied by Konmask.com are sourced through legitimate industrial supply chains. We do not manufacture, modify, or relabel any components. Products comply with applicable CE, RoHS, and REACH directives as originally certified by YASKAWA Electric Corporation. Customers requiring specific compliance certificates should contact us prior to purchase.
How to Order
- Add this item to your cart or contact us directly for bulk pricing.
- Provide your application details (robot model, axis, controller version) for compatibility confirmation.
- Receive a formal quotation with lead time and shipping options within 24 hours.
- Payment via T/T bank transfer, PayPal, or trade assurance platforms.
- Shipment with full tracking and export documentation.
Authenticity & Trust FAQ
Q: How do I know this is a genuine YASKAWA part?
A: We provide the original manufacturer label, serial number, and sourcing documentation. You may verify the serial number directly with YASKAWA’s regional office.
Q: Can you supply multiple units?
A: Yes. Contact us for volume pricing on 2+ units. Lead times vary by stock availability.
Q: Do you offer a warranty?
A: We offer a 90-day DOA (Dead on Arrival) warranty. Extended warranty options are available for verified new-in-box units.
Q: What if the part does not fit my application?
A: Our technical team will assist with compatibility verification before shipment. Returns are accepted within 14 days for unused, uninstalled parts in original packaging.
Q: Are you an authorized YASKAWA distributor?
A: Konmask.com is an independent industrial parts supplier. We source from authorized channels but are not a direct YASKAWA authorized reseller. All parts are genuine OEM.
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