INVT GD350-132G-6 Goodrive350 High Voltage Inverter 132kW Mining and Oil Special 690V

The INVT GD350-132G-6 Goodrive350 High Voltage Inverter is a powerful 132kW, 690V drive engineered for demanding industrial applications, particularly in the mining and oil sectors. This inverter boasts superior control algorithms, robust construction, and advanced safety features, making it a reliable solution for critical processes requiring precise speed and torque management. Its high voltage rating and substantial power output are designed to efficiently power large machinery, ensuring optimal performance and energy savings in challenging environments.

Product Specifications

| Parameter              | Value                                  |

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

| Model                  | GD350-132G-6                           |

| Rated Power            | 132 kW (177 HP)                        |

| Input Voltage          | 690V AC                                |

| Output Voltage         | 0-690V AC                              |

| Output Frequency       | 0-300 Hz                               |

| Protection Grade       | IP20                                   |

| Cooling Method         | Forced air cooling                     |

| Control Method         | V/f control, Vector control (optional) |

| Ambient Temperature    | -10°C to +40°C                         |

| Altitude               | Up to 1000m (derating required above)  |

Core Features & Market Positioning

The INVT GD350-132G-6 distinguishes itself through its specialized design for harsh industrial environments, offering exceptional reliability in mining and oil operations. Its advanced vector control capabilities provide precise motor speed and torque regulation, crucial for applications like conveyors, pumps, and compressors where consistent performance is paramount. The robust IP20 protection grade ensures resilience against dust and moderate impacts, common in these sectors. Furthermore, INVT's commitment to technological innovation is evident in the GD350 series' energy-saving features and integrated safety functions, positioning it as a competitive and value-driven choice for industries seeking operational efficiency and enhanced safety.

Key Application Scenarios

This high-voltage inverter is tailor-made for the rigorous demands of the mining industry, powering essential equipment such as large-scale ventilation fans, crushers, and belt conveyors that operate continuously under heavy loads. In the oil and gas sector, the INVT GD350-132G-6 is ideally suited for driving pumps, compressors, and drilling machinery where precise control and unwavering reliability are non-negotiable. Its 690V rating makes it a perfect fit for high-power applications in these fields, facilitating seamless integration into existing power infrastructure and ensuring optimal performance of critical assets.

Practical System Integration Guidance

Integrating the INVT GD350-132G-6 into industrial systems requires careful attention to power supply and motor connections. Ensure the 690V AC input power is stable and correctly phased to the inverter's terminals. The motor should be connected to the output terminals, using shielded cables of appropriate gauge to minimize electromagnetic interference, especially in environments with significant electrical noise. For optimal performance and safety, it is recommended to install appropriate input and output filters and to consult the product manual for detailed wiring diagrams and parameter configuration specific to your motor and application. Initial commissioning involves setting motor parameters, control modes, and protection limits, often through the intuitive keypad interface or via communication protocols like Modbus.

Operation and Risk Mitigation

Safe operation of the INVT GD350-132G-6 necessitates adherence to established industrial safety protocols. During installation and maintenance, always ensure the main power supply is disconnected and locked out to prevent accidental energization. The inverter is equipped with comprehensive protection functions, including overcurrent, overvoltage, undervoltage, and thermal overload protection, which automatically safeguard the drive and connected motor. Key error codes, such as E01 (Overcurrent) or E02 (Overvoltage), should be immediately addressed by consulting the troubleshooting section of the user manual to identify and rectify the root cause, minimizing downtime and preventing potential equipment damage.

Scalability & Long-Term Value

The Goodrive350 series, including the GD350-132G-6, is designed with scalability and long-term value in mind. Its modular design and compatibility with various communication protocols, such as Modbus TCP/IP and Profibus, allow for seamless integration into sophisticated Industrial Internet of Things (IIoT) platforms and existing Distributed Control Systems (DCS). This facilitates remote monitoring, diagnostics, and predictive maintenance, enhancing operational efficiency and reducing total cost of ownership. The robust construction and INVT's commitment to product updates ensure that this inverter remains a reliable and future-proof component within evolving industrial automation landscapes.

Frequently Asked Questions

Q1: What are the primary applications for the INVT GD350-132G-6?

The GD350-132G-6 is engineered for heavy-duty industrial tasks. It excels in mining operations, powering large fans and crushers. It also finds extensive use in the oil and gas industry for pumps and compressors.

Q2: Can this inverter be used with standard AC induction motors?

Yes, the GD350-132G-6 is compatible with standard AC induction motors. It offers flexible control modes, including V/f and optional vector control, to optimize motor performance.

Q3: What is the significance of the 690V voltage rating?

The 690V rating allows this inverter to directly drive high-power industrial machinery. It is suitable for applications that require substantial voltage and current for operation.

Q4: Does the INVT GD350-132G-6 have built-in safety features?

Indeed, the inverter includes comprehensive safety protections. It monitors for overcurrent, overvoltage, and thermal issues. These features protect both the drive and the connected motor.

Q5: What level of environmental protection does this inverter offer?

The GD350-132G-6 comes with an IP20 protection grade. This shields it from solid objects larger than 12.5mm. It is suitable for indoor industrial environments.

Q6: How is the cooling system implemented in this unit?

This inverter utilizes forced air cooling. It employs internal fans to dissipate heat effectively. Regular maintenance of the cooling vents ensures optimal performance.

Q7: What are the typical communication options available?

It supports common industrial communication protocols. Modbus is a standard option for integration. This allows for remote monitoring and control.

Q8: What environmental conditions are suitable for operation?

The inverter operates within an ambient temperature range of -10°C to +40°C. It is designed for altitudes up to 1000 meters without derating. Altitude derating is necessary above this level.

Q9: How does the vector control feature benefit applications?

Vector control provides precise speed and torque regulation. This is critical for dynamic load applications. It ensures smooth operation and responsiveness.

Q10: What is the recommended procedure for installation?

Proper installation involves secure mounting and correct wiring. Ensure a stable 690V AC power supply. Use shielded cables for motor connections to reduce interference.