YASKAWA 023PLX0100-XX-3958X AC Servo Motor with SGM-02U3B4L Gearhead | Replacement, Equivalent & Selection Guide
The YASKAWA 023PLX0100-XX-3958X is a precision AC servo motor assembly integrating the SGM-02U3B4L servo motor with a 023 gearhead (GRIT200MM), designed for high-torque, high-accuracy motion control in semiconductor and industrial automation systems. This page provides full technical specifications, compatible replacement models, and a structured selection guide to help engineers source the right part.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 023PLX0100-XX-3958X |
| Associated SKUs | SGM-02U3B4L / HBDV-I / TSK Z2 R153855 |
| Type | AC Servo Motor with Gearhead |
| Brand | YASKAWA |
| Series | SGM / Sigma Series |
| Gearhead Model | 023 GEARHEAD GRIT200MM |
| Rated Output | 200 W (0.2 kW) |
| Encoder Type | Incremental / Absolute (refer to suffix) |
| Mounting | Flange mount |
| Weight (approx.) | 2.6 kg |
| Country of Origin | Japan |
| HS Code | 8501.52.0000 |
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the YASKAWA 023PLX0100-XX-3958X. Always verify mechanical dimensions, encoder interface, and drive compatibility before substitution.
- YASKAWA SGM7J-02AFC6S — Sigma-7 series direct replacement candidate; same 200 W class, improved encoder resolution
- YASKAWA SGMJV-02ADA6C — Compact Sigma-V equivalent; compatible with SGDV drives
- YASKAWA SGM-02U3B4S — Variant of the original motor with different shaft/encoder suffix
- Mitsubishi HG-KR23 — Cross-brand 200 W servo motor; requires drive and cable adaptation
- Panasonic MSMF022L1U2M — 200 W AC servo motor; verify gearhead interface compatibility
Note: Cross-brand replacements require full mechanical and electrical verification. Contact Konmask for application-specific guidance.
Why Choose the Original Model
- Proven reliability in semiconductor fab and precision automation environments
- Integrated gearhead assembly (GRIT200MM) eliminates alignment issues common with aftermarket combinations
- Factory-matched encoder & drive pairing with YASKAWA SGDH / SGDV / SGDM series drives
- OEM traceability — original part numbers ensure compatibility with existing system configurations
- Long service life with YASKAWA’s proven Sigma-series motor technology
Typical Applications
- Semiconductor wafer handling and transport systems
- PCB assembly and SMT pick-and-place machines
- CNC machining centers and rotary indexing tables
- Robotic arm joints requiring high gear reduction torque
- Precision dispensing and inspection equipment
System Compatibility
| Compatible Drive Series | Interface | Notes |
|---|---|---|
| YASKAWA SGDH | Analog / Pulse | Direct compatible |
| YASKAWA SGDV (Sigma-V) | MECHATROLINK-II | Verify encoder wiring |
| YASKAWA SGDM | Analog | Legacy drive, confirm firmware |
| YASKAWA SGDZ | Pulse | Compact drive option |
Selection Guide
Use the following criteria to confirm the 023PLX0100-XX-3958X is the correct part for your application, or to identify a suitable alternative:
- Power class: 200 W — suitable for light to medium load servo axes
- Gear ratio: Confirm GRIT200MM ratio matches your speed/torque requirement
- Encoder interface: Match encoder type (incremental vs. absolute) to your controller
- Shaft & flange dimensions: Verify against mechanical drawings before ordering
- Drive compatibility: Confirm SGDH/SGDV drive series is present in your system
- Environment: Standard IP rating — confirm suitability for your installation environment
Quality Assurance & Sourcing
- All units sourced through verified industrial supply channels
- Pre-shipment inspection available upon request
- Original manufacturer packaging preserved where available
- Traceability documentation (lot number, origin) provided on request
- Konmask.com specializes in hard-to-find and legacy automation components
How to Order
- Confirm part number: 023PLX0100-XX-3958X (cross-reference: SGM-02U3B4L / HBDV-I / TSK Z2 R153855)
- Specify quantity and required delivery timeline
- Contact us for real-time stock availability and pricing
- Submit PO or inquiry via email: support@konmask.com
- Receive proforma invoice and shipping confirmation within 1 business day
Replacement & Compatibility FAQ
Q: Can the SGM-02U3B4L motor be used without the 023 gearhead?
A: Yes, the SGM-02U3B4L can operate standalone, but the 023PLX0100-XX-3958X is supplied as an integrated assembly. Confirm your mechanical interface before separating components.
Q: Is the YASKAWA SGM7J-02AFC6S a drop-in replacement?
A: The SGM7J series is electrically compatible with Sigma-7 drives but may require mechanical adapter plates and cable changes. Not a direct drop-in for SGDH-based systems.
Q: What is the lead time for this part?
A: Lead time varies by stock availability. Contact support@konmask.com for current inventory status.
Q: Do you provide warranty on used or refurbished units?
A: Warranty terms depend on unit condition (new, tested, or refurbished). Details are provided at time of quotation.
Q: Can Konmask help identify the correct replacement if my system uses a different drive?
A: Yes. Provide your drive model, current motor specs, and application details to support@konmask.com for a compatibility assessment.
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