INVT GD350-011G/015P-45-NS Goodrive350 NS Series Inverter 11kW to 15kW Performance Drive Module

The INVT GD350-011G/015P-45-NS Goodrive350 NS Series Inverter, a robust 11kW to 15kW performance drive module, offers exceptional control and efficiency for demanding industrial applications. This inverter boasts advanced features such as precise motor control, comprehensive protection functions, and flexible communication options, positioning it as a superior solution for optimizing machinery performance and reducing operational costs. Its key technical parameters include a rated power range of 11kW to 15kW, an input voltage range of 380-460V, and an output frequency of 0-3000Hz, making it highly adaptable to various industrial needs.

Product Specifications

| Parameter                 | Specification                                       |

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

| Model                     | GD350-011G/015P-45-NS                               |

| Rated Power               | 11kW (011G) / 15kW (015P)                           |

| Input Voltage             | 380-460V (-15%/+10%)                                |

| Output Voltage            | 380-460V                                            |

| Output Frequency          | 0-3000Hz                                            |

| Control Method            | V/f control, Sensorless Vector Control, Closed-loop Vector Control |

| Overload Capacity         | 120% rated current for 60s, 150% for 10s              |

| Protection Features       | Over-voltage, Under-voltage, Over-current, Overload, Overheating, etc. |

| Communication Interface   | RS485, optional fieldbuses (e.g., Profibus, EtherNet/IP) |

| Mounting                  | Wall-mounting or cabinet installation               |

Core Features & Market Positioning

The INVT Goodrive350 NS Series inverter distinguishes itself through its versatile control capabilities, supporting V/f, sensorless vector, and closed-loop vector control to ensure optimal performance across a wide spectrum of motor types and load conditions. This advanced control technology translates to superior speed accuracy and torque response, significantly enhancing process efficiency. Its robust overload capacity, capable of handling 150% of rated current for up to 10 seconds, provides the necessary headroom for dynamic applications. Furthermore, the integrated comprehensive protection mechanisms safeguard both the drive and the connected equipment, minimizing downtime and maintenance costs, which are critical factors in its competitive market positioning.

Key Application Scenarios

The INVT GD350-011G/015P-45-NS is ideally suited for high-performance applications within the manufacturing sector. This includes use in injection molding machines, textile machinery, and CNC equipment, where precise speed and torque control are paramount for product quality and production throughput. Its robust design and advanced features also make it a suitable choice for demanding environments found in metal processing, rubber and plastic industries, and general-purpose machinery requiring reliable and efficient motor management. The ability to adapt to diverse loads and operational requirements solidifies its value in these key industrial segments.

Practical System Integration Guidance

Integrating the INVT Goodrive350 NS Series inverter into existing systems is streamlined by its flexible mounting options and comprehensive communication interfaces. Standard RS485 communication simplifies integration with SCADA systems and PLCs, while optional modules for Profibus, DeviceNet, and EtherNet/IP offer seamless connectivity within various industrial automation networks. Proper wiring according to the user manual is crucial for safety and optimal performance, ensuring correct connection to the power supply, motor, and control signals. Initial commissioning typically involves setting basic motor parameters, control modes, and desired operating speeds, often facilitated by the intuitive parameter interface or dedicated software tools, allowing for rapid deployment.

Operation and Risk Mitigation

Safe and effective operation of the INVT GD350-011G/015P-45-NS inverter hinges on adherence to installation and operating guidelines. Always ensure the drive is correctly grounded and that all power and control wiring is secure before energization. A common operational pitfall is incorrect parameterization, which can lead to suboptimal performance or faults. The inverter incorporates numerous protection functions, including over-voltage (OV), under-voltage (UV), overload (OL), and motor overheating (OH). Familiarizing oneself with these fault codes and their corresponding remedies, as detailed in the product documentation, is essential for prompt troubleshooting and minimizing operational risks.

Scalability & Long-Term Value

The Goodrive350 NS Series offers significant scalability, allowing for integration into increasingly complex IIoT environments. Its optional communication modules enable seamless connection to networked systems, facilitating data acquisition for performance monitoring, predictive maintenance, and remote control. This compatibility with digital solutions enhances long-term operational value by providing insights into energy consumption and equipment health. Furthermore, the drive's robust build quality and comprehensive protection features contribute to a longer service life, reducing the total cost of ownership and providing a reliable foundation for future system upgrades and expansions within an automated industrial landscape.

FAQs

1. What are the primary advantages of the INVT GD350-011G/015P-45-NS inverter?

This inverter offers superior motor control accuracy and efficiency through multiple control modes. It features robust overload handling for dynamic loads and comprehensive protection to ensure equipment longevity.

Its flexible communication options simplify integration into various industrial automation networks. The drive is designed for high reliability, reducing operational downtime and maintenance costs.

The INVT GD350-011G/015P-45-NS provides a cost-effective solution for enhancing productivity and energy savings in demanding industrial settings.

2. What types of motors can be controlled by the Goodrive350 NS Series inverter?

The inverter supports a wide range of AC induction motors, including standard asynchronous motors. It is compatible with various motor types due to its multiple control methods.

It can precisely control motors using V/f control for simpler applications and sensorless vector control for improved dynamic response. For applications requiring the highest precision, closed-loop vector control is also supported.

This versatility ensures that the INVT GD350-011G/015P-45-NS can be effectively applied across diverse motor-driven systems in industrial automation.

3. What is the typical input voltage range for this INVT inverter?

The standard input voltage range for the Goodrive350 NS Series is 380-460V. This covers common industrial power grids in many regions.

The inverter is designed to tolerate fluctuations within this range, typically from -15% to +10% of the nominal voltage. This enhances operational stability in varied electrical environments.

Ensuring the supply voltage is within these specifications is crucial for safe and optimal inverter operation and longevity.

4. How does the overload capacity of the INVT GD350-011G/015P-45-NS benefit industrial applications?

Its ability to handle 120% of rated current for 60 seconds is crucial for applications with moderate, sustained overloads. This prevents nuisance tripping during normal operation.

The inverter can also manage 150% of rated current for 10 seconds, which is ideal for equipment requiring high starting torque or experiencing transient load peaks. This prevents motor stalling.

This robust overload capability ensures continuous operation and prevents premature shutdowns in demanding industrial processes, enhancing productivity.

5. What communication protocols does the INVT GD350-011G/015P-45-NS support for integration?

The inverter natively supports RS485 communication for straightforward integration with PLCs and SCADA systems. This is a widely adopted industrial standard.

For more advanced network requirements, optional communication modules are available, including popular fieldbuses like Profibus and EtherNet/IP. These enable seamless connectivity in complex automation architectures.

This extensive protocol support allows the INVT GD350-011G/015P-45-NS to fit into diverse existing or new industrial communication infrastructures.

6. What are the key protection features of this performance drive module?

The INVT GD350-011G/015P-45-NS is equipped with numerous protection functions to safeguard equipment. These include protection against over-voltage and under-voltage conditions.

It also provides over-current protection and overload protection to prevent damage to the motor and drive during fault conditions. Motor overheating protection is also a critical feature.

These integrated safety features minimize the risk of component failure and costly downtime, ensuring reliable operation.

7. Can this inverter be used in environments with varying ambient temperatures?

The inverter is designed to operate within a specific ambient temperature range, typically detailed in its technical manual. This range is crucial for reliable performance.

Operating outside the specified temperature range can lead to reduced performance, component stress, and potential equipment failure. Proper ventilation is key.

Always consult the product's datasheet for precise operating temperature limits and ensure adequate cooling and environmental controls are in place.

8. What is involved in the initial commissioning of the Goodrive350 NS Series?

Initial commissioning involves connecting the motor and power supply according to safety guidelines. Ensure all wiring is correct before applying power.

Key parameter settings include inputting motor nameplate data, selecting the appropriate control mode, and configuring basic speed and acceleration/deceleration profiles. This is often done via the keypad or software.

A thorough check of safety interlocks and a test run under light load conditions are recommended to verify correct operation.

9. How can I troubleshoot common fault codes on the INVT GD350-011G/015P-45-NS?

Common fault codes like OL (Overload) or OV (Over-voltage) indicate specific issues. Referencing the product manual for the exact fault code definitions is essential.

For overload faults, check the motor load and ensure the inverter's overload settings match the application requirements. For voltage faults, verify the input power supply stability.

Addressing faults promptly by following the manual's troubleshooting steps will prevent further damage and minimize downtime.

10. Does the INVT GD350-011G/015P-45-NS support IIoT integration for smart manufacturing?

Yes, the inverter can be integrated into IIoT platforms through its optional communication modules. This enables data exchange for monitoring and control.

By connecting to industrial networks, it allows for real-time performance data collection, enabling predictive maintenance strategies and remote diagnostics. This enhances operational intelligence.

This feature makes the INVT GD350-011G/015P-45-NS a valuable component for modern smart manufacturing and Industry 4.0 initiatives.