YASKAWA GA50B4018ABBA GA500 High Power Universal Frequency Converter 14.8A 5.5kW

The YASKAWA GA50B4018ABBA GA500 High Power Universal Frequency Converter is a robust and versatile drive designed for demanding industrial applications, offering precise motor control and significant energy savings. This 5.5kW, 14.8A converter excels in flexibility, featuring advanced auto-tuning capabilities for optimal performance with various motor types, including induction and permanent magnet motors. Its compact design and high reliability make it a superior choice for modern automation systems, ensuring seamless integration and efficient operation.

Product Specifications

| Parameter                 | Value                                          |

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

| Model Number              | GA50B4018ABBA                                  |

| Series                    | GA500 High Power Universal                     |

| Rated Power               | 5.5 kW                                         |

| Rated Current             | 14.8 A                                         |

| Input Voltage             | 3-Phase, 380-480V AC                           |

| Output Voltage            | 3-Phase, 0-480V AC                             |

| Frequency Range           | 0.01-400 Hz                                    |

| Overload Capacity         | 150% for 60 seconds                            |

| Control Method            | V/f, Closed-Loop Vector, Open-Loop Vector, PM |

| Protection Features       | Overcurrent, Overvoltage, Undervoltage, etc.   |

| Communication Options     | Modbus RTU, optional network cards             |

| Operating Temperature     | -20°C to +50°C                                 |

| Enclosure Rating          | IP20                                           |

Core Features & Market Positioning

The YASKAWA GA500 series stands out in the competitive industrial drive market due to its unparalleled versatility and advanced control algorithms. Its core strength lies in its ability to automatically tune itself for optimal performance with a wide range of motor technologies, including traditional induction motors and high-efficiency permanent magnet motors. This adaptability significantly reduces setup time and ensures peak efficiency across diverse applications, positioning the GA500 as a leading solution for businesses seeking both performance and ease of use. The drive's robust overload capacity of 150% for 60 seconds provides the necessary power surge for demanding startup conditions, a critical differentiator in heavy-duty environments.

Key Application Scenarios

The GA500 High Power Universal Frequency Converter is engineered for a broad spectrum of industrial applications where precise speed and torque control are paramount. It is exceptionally well-suited for powering conveyors, pumps, fans, extruders, and machine tools, particularly in sectors such as manufacturing, food and beverage processing, and material handling. The converter's ability to operate with both induction and permanent magnet motors makes it ideal for modernizing older equipment or implementing new, energy-efficient systems. Its robust design ensures reliability in environments with fluctuating load demands, minimizing downtime and maximizing productivity.

Practical System Integration Guidance

Integrating the YASKAWA GA500 into existing industrial systems is streamlined thanks to its user-friendly interface and comprehensive connectivity options. The drive supports standard Modbus RTU communication protocols, allowing for straightforward integration with PLCs and SCADA systems. For optimal performance, it is recommended to use appropriately sized shielded motor cables to minimize electromagnetic interference, especially in electrically noisy environments. The GA500's auto-tuning feature simplifies motor setup; during commissioning, select the appropriate motor type and initiate the tuning process via the control panel or programming software. Ensure proper grounding of the drive and motor to comply with safety standards and enhance operational stability.

Operation and Risk Mitigation

Safe and efficient operation of the YASKAWA GA500 drive hinges on adhering to installation guidelines and understanding its safety features. The drive is equipped with multiple protection functions, including overcurrent, overvoltage, undervoltage, and thermal overload protection, to safeguard both the drive and the connected motor. It is crucial to ensure that the drive's cooling fins are unobstructed to prevent overheating, especially during continuous high-load operation. Refer to the operator's manual for specific troubleshooting guidance and error code explanations; common issues often relate to incorrect parameter settings or inadequate power supply conditions. Always disconnect power before performing any maintenance or wiring adjustments.

Scalability & Long-Term Value

The YASKAWA GA500 series offers excellent scalability and long-term value, supporting integration into evolving industrial automation landscapes. Its compatibility with various network communication options, such as EtherNet/IP, PROFINET, and others through optional cards, facilitates seamless connection to Industrial Internet of Things (IIoT) platforms and advanced control architectures. This forward-thinking design ensures that the GA500 can adapt to future system upgrades and smart factory initiatives, protecting your investment. The drive's inherent reliability and YASKAWA's reputation for quality contribute to reduced maintenance costs and extended operational life, making it a cost-effective choice for long-term industrial automation strategies.

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Frequently Asked Questions

What are the main benefits of the YASKAWA GA500?

The YASKAWA GA500 offers superior motor control flexibility for various applications. It boasts advanced auto-tuning for induction and permanent magnet motors. This ensures optimal performance and energy efficiency with minimal setup.

This drive provides robust overload capabilities, handling demanding startup conditions with ease. Its compact design aids in space-saving installations. The GA500 also offers multiple protection features for operational safety.

Its high reliability and compatibility with modern communication protocols make it a future-proof investment. This allows for seamless integration into IIoT and smart factory environments.

What technical specifications are crucial for the YASKAWA GA500?

Key specifications include its 5.5kW rated power and 14.8A current output. It operates on a 3-phase, 380-480V AC input voltage. The output voltage is 3-phase, 0-480V AC.

The drive supports a wide frequency range from 0.01 Hz to 400 Hz. It features a significant overload capacity of 150% for 60 seconds. This is vital for applications with high starting torque demands.

Control methods include V/f, Closed-Loop Vector, Open-Loop Vector, and PM control. Protection features and communication options like Modbus RTU are also critical for system design.

How does the YASKAWA GA500 integrate into industrial systems?

Integration is simplified via standard Modbus RTU communication protocols. This enables easy connection with PLCs and SCADA systems. Using shielded motor cables is advised to minimize EMI.

The auto-tuning feature simplifies motor setup significantly. Initiate tuning via the control panel or software after selecting the motor type. Proper grounding is essential for safety and stability.

Optional network cards provide further connectivity for advanced automation platforms. This ensures compatibility with evolving smart factory requirements.

What are common applications for the GA500?

The GA500 is ideal for variable speed applications like pumps and fans. It excels in controlling conveyors, extruders, and machine tools efficiently. Manufacturing and material handling sectors benefit greatly.

Its ability to handle both induction and permanent magnet motors is a key advantage. This makes it suitable for modernizing existing machinery or building new efficient systems. Food processing plants also utilize its precise control.

The drive’s robust performance ensures reliability even with fluctuating load demands. This leads to increased productivity and minimized operational interruptions.

How can users ensure safe operation of the GA500?

Follow all installation guidelines meticulously for safe operation. Ensure proper ventilation for the drive's cooling system to prevent overheating. Always disconnect power before any maintenance tasks.

The drive offers built-in protection against overcurrent, overvoltage, and thermal issues. Understanding and monitoring these features is key to safe continuous use. Refer to the manual for specific safety protocols.

Regular inspection of wiring and connections can prevent potential hazards. Familiarize yourself with the drive's error codes for prompt troubleshooting.

What are the YASKAWA GA500's scalability features?

The GA500 supports various optional network communication cards. These include EtherNet/IP and PROFINET, enabling IIoT integration. This allows it to connect to advanced control architectures easily.

Its design facilitates seamless integration with future system upgrades. This ensures long-term relevance in evolving automation landscapes. The drive protects your investment for smart factory initiatives.

Compatibility with a wide range of motors and existing systems enhances its scalability. This adaptability ensures it can be implemented across diverse production lines.

Where can I find detailed technical documentation for the GA500?

Detailed technical documentation is available through YASKAWA's official website. Search for the GA500 series product pages. You will find user manuals and installation guides there.

Product brochures and application notes provide further insights. These resources often highlight specific features and benefits relevant to your needs. Contacting a YASKAWA representative is also an option.

Consult the official documentation for precise wiring diagrams and parameter settings. This ensures correct installation and optimal operational performance of the drive.

What is the warranty period for the YASKAWA GA500?

Warranty periods can vary based on region and distributor. Typically, YASKAWA products come with a standard manufacturer's warranty. Check with your authorized YASKAWA dealer for specifics.

The warranty usually covers defects in material and workmanship under normal use. It's important to register your product upon purchase to validate the warranty. Keep your proof of purchase handy.

Adhering to installation and operational guidelines is crucial. Failure to do so might void the warranty. Understand the terms and conditions before installation.

Can the GA500 be used with single-phase motors?

The YASKAWA GA500 is designed primarily for three-phase motor applications. It requires a three-phase input power supply for operation. Single-phase input is not supported for this model.

While it controls three-phase motors, it cannot directly drive a single-phase motor. Adapters or specific configurations might be needed if a single-phase motor must be used, but this is not standard. Consult YASKAWA for specialized solutions.

For single-phase motor control, YASKAWA offers different VFD series. These are specifically designed to handle the unique characteristics of single-phase power input.

What are the key programming parameters for the GA500?

Key programming parameters include motor data for auto-tuning. Essential settings involve reference frequency, acceleration/deceleration times, and output frequency limits. Overload protection settings are also critical.

Understanding control modes like V/f or vector control is important. Selecting the correct mode optimizes performance for your specific application needs. Communication parameters for network integration are also vital.

Refer to the programming manual for a comprehensive list. It details each parameter and its impact on drive operation and motor performance. Correct configuration ensures safety and efficiency.