YASKAWA SGDH-05DE-OY Servo Drive | Replacement, Equivalent & Selection Guide
The YASKAWA SGDH-05DE-OY is a high-performance AC servo amplifier from the Σ-II (Sigma-II) series, rated at 0.5 kW (500W) with a three-phase 200V AC input. Designed for precision motion control in industrial automation, it delivers fast dynamic response, advanced auto-tuning, and seamless integration with YASKAWA servo motors. This page serves as a comprehensive selection, replacement, and compatibility reference for engineers and procurement teams.
Technical Specifications
- Model: SGDH-05DE-OY
- Brand: YASKAWA Electric Corporation
- Series: Σ-II (Sigma-II)
- Rated Output Power: 0.5 kW (500 W)
- Input Voltage: Three-phase 200–230 V AC, 50/60 Hz
- Control Method: IGBT PWM sinusoidal wave drive
- Encoder Interface: Incremental encoder (2500 P/R)
- Communication: MECHATROLINK-II (DE suffix)
- Feedback Resolution: 16,777,216 pulses/rev (with optional encoder)
- Overload Capacity: 300% for 3 seconds
- Protection Class: IP20
- Operating Temperature: 0–55°C
- Weight: Approx. 2.45 kg
- Suffix -OY: Indicates special/customized option variant
Compatible Replacement & Equivalent Models
When the SGDH-05DE-OY is unavailable or discontinued, the following models are commonly evaluated as replacements. Always verify electrical and mechanical compatibility before substitution:
- YASKAWA SGDV-5R5A01A — Σ-V series, 0.5 kW, direct upgrade path with enhanced performance
- YASKAWA SGDV-5R5A01B002 — Σ-V series with MECHATROLINK-III, improved communication
- YASKAWA SGDH-05AE — Σ-II series, analog/pulse input variant, same power class
- YASKAWA SGDH-05BE — Σ-II series, single-phase 100V input, check voltage compatibility
- YASKAWA SGDS-05A12A — Σ-III series, 0.5 kW, for legacy system upgrades
Note: Replacement models may require parameter re-configuration and wiring adjustments. Consult YASKAWA documentation or contact Konmask.com for engineering support.
Why Choose the Original Model
- Proven Reliability: Σ-II series has millions of installed units globally across demanding industrial environments.
- MECHATROLINK-II Native: The -DE suffix ensures native MECHATROLINK-II bus communication for synchronized multi-axis control.
- Advanced Auto-Tuning: Built-in real-time auto-tuning minimizes commissioning time and optimizes machine performance.
- Vibration Suppression: Integrated notch filter and vibration suppression functions extend mechanical life.
- OY Customization: The -OY suffix indicates factory-applied special options tailored for specific OEM or application requirements.
Typical Applications
- CNC machine tools and machining centers
- Semiconductor and electronics manufacturing equipment
- Packaging and labeling machinery
- Printing and converting machines
- Robotic arms and Cartesian gantry systems
- Textile and winding machinery
- Medical device manufacturing equipment
System Compatibility
The SGDH-05DE-OY is designed to pair with YASKAWA SGMAH / SGMPH / SGMGH series servo motors in the 0.5 kW class. It communicates via MECHATROLINK-II with compatible motion controllers including:
- YASKAWA MP2000 / MP3000 series machine controllers
- YASKAWA MotionWorks IEC-compatible PLCs
- Third-party MECHATROLINK-II master controllers
Ensure the motor encoder cable (JZSP-CMP series) and power cable ratings match the installation requirements.
Selection Guide
Use the following criteria to confirm the SGDH-05DE-OY is the correct choice for your application:
- Power: Motor rated output ≤ 0.5 kW
- Supply Voltage: Three-phase 200–230 V AC available at installation site
- Communication Bus: MECHATROLINK-II network required (not analog/pulse)
- Motor Pairing: SGMAH-05A□□□ or equivalent 0.5 kW Σ-II compatible motor
- Special Options: Confirm -OY option details with your OEM documentation or Konmask support
If your application requires a different power class, input voltage, or communication protocol, refer to the Konmask YASKAWA product catalog for the full Σ-II and Σ-V range.
Quality Assurance & Sourcing
- Source: Authorized distribution channels and verified industrial surplus stock
- Inspection: Each unit undergoes visual inspection and functional verification prior to shipment
- Warranty: 12-month warranty against manufacturing defects
- Certification: CE, UL-recognized components; RoHS compliant
- Packaging: Anti-static ESD packaging with original or equivalent protective foam
How to Order
- Confirm the exact model number: YASKAWA SGDH-05DE-OY
- Specify quantity and required delivery timeline
- Contact us via email or phone for stock availability and lead time
- Receive a formal quotation within 24 business hours
- Place order and receive tracking information upon shipment
📧 Email: support@konmask.com
📞 Phone/WhatsApp: +0086 19859288691
🌐 Website: https://konmask.com
Replacement & Compatibility FAQ
Q: Can the SGDV-5R5A01A directly replace the SGDH-05DE-OY?
A: The Σ-V series SGDV is the recommended upgrade path. It offers backward motor compatibility but requires parameter migration and uses MECHATROLINK-III. A communication module or controller upgrade may be needed.
Q: What does the -OY suffix mean?
A: The -OY suffix denotes a factory-customized or OEM-specific option. Specifications may differ slightly from the standard SGDH-05DE. Contact Konmask for the exact option sheet.
Q: Is the SGDH-05DE-OY still in production?
A: The Σ-II series has been superseded by Σ-V and Σ-7 series. Konmask.com maintains stock of new, refurbished, and surplus units to support legacy system maintenance.
Q: Can I use a single-phase power supply?
A: No. The SGDH-05DE-OY requires three-phase 200–230 V AC. For single-phase applications, consider the SGDH-05BE or consult Konmask for alternatives.
Q: What is the minimum order quantity?
A: We supply single units and bulk orders. Contact us for volume pricing.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
