Yaskawa SGDXS-120A00A8002 High Power Mini Servo Drive with Performance Control

The Yaskawa SGDXS-120A00A8002 High Power Mini Servo Drive stands as a robust solution for demanding industrial automation tasks, offering exceptional performance and reliability. This advanced servo drive boasts a high power density, enabling precise motion control in compact applications. Key advantages include its superior dynamic response, advanced diagnostic capabilities, and seamless integration with various industrial networks. Critical technical parameters showcase its robust design, including a 1.2kW continuous output power rating and support for a wide input voltage range, typically 100-120 VAC. Its sophisticated control algorithms ensure optimal performance for high-speed, high-precision movements, making it an ideal choice for applications requiring exceptional accuracy and efficiency.

Product Specifications

| Feature                 | Specification                         |

| :---------------------- | :------------------------------------ |

| Model Number            | SGDXS-120A00A8002                     |

| Continuous Output Power | 1.2 kW                                |

| Input Voltage           | 100-120 VAC (single-phase)            |

| Output Voltage          | 3-Phase AC                            |

| Rated Current (RMS)     | 8.0 A                                 |

| Peak Current (3 sec)    | 24.0 A                                |

| Control Method          | Advanced Vector Control, Closed-Loop  |

| Communication Options   | EtherNet/IP, Mechatrolink, Modbus/TCP |

| Encoder Feedback        | Supports various encoder types        |

| Protection Features     | Overload, Overvoltage, Undervoltage, Overheat, etc. |

| Ambient Temperature     | 0°C to 55°C                           |

| Dimensions (W x H x D)  | Compact, specific dimensions vary     |

Core Features & Market Positioning

The Yaskawa SGDXS-120A00A8002 distinguishes itself in the high-power mini servo drive market through its advanced "Performance Control" capabilities. This proprietary Yaskawa technology enables exceptionally smooth motor operation, reduced vibration, and improved torque responsiveness, even under rapid acceleration and deceleration cycles. Its closed-loop control ensures that the drive constantly monitors motor feedback, allowing for precise positioning and velocity maintenance, which is critical for applications demanding sub-micron accuracy. Positioned as a premium, high-performance solution, the SGDXS-120A00A8002 competes effectively against other leading servo drive manufacturers by offering a compelling balance of power, precision, and advanced feature sets in a remarkably compact form factor. This makes it particularly attractive for machine builders seeking to maximize performance within space-constrained designs without compromising on power or control fidelity.

Key Application Scenarios

This high-power mini servo drive finds its optimal applications in industries where precision, speed, and reliability are paramount. It is extensively utilized in advanced packaging machinery, where rapid and accurate manipulation of goods is essential for throughput. In the semiconductor manufacturing sector, the SGDXS-120A00A8002's precise motion control is crucial for wafer handling, lithography, and assembly processes requiring high repeatability. Furthermore, it is a vital component in advanced robotics, enabling sophisticated movements for pick-and-place operations, welding, and assembly robots operating at high speeds. The drive's capability to handle high-power demands in a mini form factor also makes it suitable for specialized machine tools, medical equipment requiring precise movements, and high-speed automated inspection systems.

Practical System Integration Guidance

Integrating the Yaskawa SGDXS-120A00A8002 servo drive into an existing system requires careful attention to wiring and communication protocols. Power connections must adhere strictly to the specified input voltage (100-120 VAC single-phase) and ensure proper grounding for safety and signal integrity. Motor output wiring (3-phase AC) should be shielded to minimize electromagnetic interference, especially in noisy industrial environments. For communication, selecting the appropriate network module (e.g., EtherNet/IP, Mechatrolink) is crucial for seamless data exchange with the host controller or PLC. Yaskawa's SigmaWin+ software is indispensable for drive setup, parameter configuration, tuning, and diagnostics. It facilitates the configuration of control modes, motor parameters, and encoder feedback settings, ensuring optimal performance tailored to the specific application.

Operation and Risk Mitigation

Safe operation of the Yaskawa SGDXS-120A00A8002 servo drive necessitates adherence to all safety guidelines, including proper grounding and isolation during installation and maintenance. Users must ensure that the drive's operating environment remains within the specified ambient temperature range (0°C to 55°C) and humidity levels to prevent component damage. Common troubleshooting involves verifying power supply stability, ensuring correct motor phase connections, and checking encoder signal integrity. The drive incorporates comprehensive protection features, such as overload (OL), overvoltage (OV), and undervoltage (UV) alarms. For instance, an OL alarm typically indicates that the motor is drawing more current than the drive can safely supply, requiring an assessment of the load or motor parameters. Familiarizing with the fault code list provided in the product manual is essential for rapid diagnosis and resolution of operational issues.

Scalability & Long-Term Value

The Yaskawa SGDXS-120A00A8002 offers significant scalability and long-term value, particularly through its compatibility with Yaskawa's broader Sigma-7 series and its robust integration capabilities. The drive can be easily incorporated into existing Yaskawa automation platforms, allowing for phased upgrades and system expansion without requiring a complete overhaul. Its support for multiple industrial Ethernet protocols facilitates connectivity with a wide range of PLCs and HMI systems, ensuring future-proofing as network standards evolve. Furthermore, Yaskawa's commitment to developing solutions for the Industrial Internet of Things (IIoT) means that drives like the SGDXS-120A00A8002 can be integrated into smart factory architectures for enhanced data acquisition, predictive maintenance, and remote monitoring, thus maximizing return on investment over the system's lifecycle.

Frequently Asked Questions (FAQs)

Q1: What are the primary benefits of using the Yaskawa SGDXS-120A00A8002?

The SGDXS-120A00A8002 offers exceptional power density for its compact size, ideal for space-constrained applications. Its advanced "Performance Control" ensures superior motion accuracy, smooth operation, and enhanced torque response. Additionally, robust built-in protection features and multiple communication options enhance reliability and integration flexibility.

Q2: What input voltage and power output can be expected from this servo drive?

This model typically operates with a 100-120 VAC single-phase input voltage, suitable for standard industrial power supplies. It provides a substantial 1.2 kW continuous output power, allowing it to drive motors for demanding applications. The drive can also deliver a peak current for short durations, aiding in overcoming high inertia loads during acceleration.

Q3: Which industrial networks are compatible with the SGDXS-120A00A8002?

The drive supports prominent industrial communication protocols, including EtherNet/IP, for seamless integration with Rockwell Automation systems. It is also compatible with Yaskawa's proprietary Mechatrolink network, often used for high-speed, deterministic communication in multi-axis systems. Modbus/TCP is another available option, offering broad compatibility with various automation controllers.

Q4: How does the "Performance Control" feature benefit machine operation?

"Performance Control" enhances motor torque smoothness and reduces vibration, leading to quieter and more stable machine operation. It significantly improves the dynamic response, allowing for faster acceleration and deceleration without sacrificing precision. This feature ensures the servo system can precisely follow complex trajectories at high speeds, critical for intricate automation tasks.

Q5: What types of feedback devices does the Yaskawa SGDXS-120A00A8002 support?

This servo drive is designed to be highly versatile, supporting a wide array of encoder feedback types commonly used in industrial automation. This includes high-resolution incremental encoders for precise position feedback and absolute encoders for position retention during power loss. Support for various encoder resolutions ensures that users can select the optimal feedback device for their specific accuracy requirements.

Q6: Can this drive be used in applications requiring high-speed positioning?

Yes, the SGDXS-120A00A8002 is specifically engineered for high-speed and high-precision positioning tasks. Its advanced closed-loop control algorithms and rapid response capabilities ensure accurate and repeatable movements even at high velocities. The drive's ability to handle demanding dynamic conditions makes it ideal for applications like automated assembly, pick-and-place robots, and high-speed packaging machinery.

Q7: What are common troubleshooting steps for the SGDXS-120A00A8002?

Begin by verifying the AC input power supply is stable and within the specified voltage range. Ensure all motor phase wires are correctly connected and that the encoder feedback cable is securely attached and free from damage. Consult the drive's diagnostic LEDs and error codes displayed via SigmaWin+ software for specific fault identification.

Q8: What safety considerations are important during installation and operation?

Always ensure the servo drive is properly grounded to prevent electrical shock and interference. Disconnect and lockout power before performing any wiring or maintenance. Maintain appropriate ambient temperature and humidity levels to prevent overheating and component damage. Follow all local electrical codes and safety regulations.

Q9: How can the Yaskawa SGDXS-120A00A8002 be integrated with existing control systems?

Integration is facilitated through its support for popular industrial communication networks like EtherNet/IP and Modbus/TCP. Users can connect the drive to their existing PLCs or industrial PCs for command and feedback exchange. The Yaskawa SigmaWin+ configuration software simplifies parameter setting and communication setup for seamless integration.

Q10: What is the long-term value proposition of using this Yaskawa servo drive?

Its scalability allows for system expansion and integration with other Yaskawa products, protecting investment. Compatibility with evolving industrial network standards ensures future-proofing. Yaskawa's commitment to IIoT integration enables data analytics and remote monitoring, enhancing operational efficiency and predictive maintenance capabilities.