INVT GD10-1R5G-2-B Compact VFD Drive

The INVT GD10-1R5G-2-B is a compact Variable Frequency Drive (VFD) engineered for precise motor control and energy efficiency across a spectrum of industrial applications. This drive excels by offering advanced features in a remarkably small footprint, making it an ideal solution where space is at a premium. Its robust design ensures reliable operation in demanding environments, while its intuitive interface simplifies setup and management. Key advantages include superior performance, enhanced energy savings, and versatile functionality tailored for demanding tasks. The GD10-1R5G-2-B boasts a rated power of 1.5kW (2HP) and operates on a single-phase input voltage range of 200-240V, delivering a three-phase output voltage. It features a high-frequency output of up to 400Hz and offers multiple control modes, including V/f control and sensorless vector control, ensuring optimal performance for various motor types. The drive's built-in braking unit and optional external brake resistor provide enhanced stopping power, crucial for applications with high inertia loads or rapid deceleration requirements.

Product Specifications

| Feature           | Specification                                    |

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

| Model             | GD10-1R5G-2-B                                    |

| Rated Power       | 1.5kW (2HP)                                      |

| Input Voltage     | 1-Phase, 200-240V AC                             |

| Output Voltage    | 3-Phase, 200-240V AC                             |

| Output Frequency  | 0.00-400.00 Hz                                   |

| Control Method    | V/f Control, Sensorless Vector Control           |

| Protection Level  | IP20                                             |

| Dimensions (WxHxD)| 70mm x 150mm x 127mm                             |

| Braking Unit      | Built-in                                         |

| Communication     | Optional RS485                                   |

Core Features & Market Positioning

The INVT GD10-1R5G-2-B distinguishes itself in the competitive VFD market through its emphasis on compact design without compromising on performance or functionality. Its sensorless vector control capability provides accurate torque and speed regulation, even with fluctuating loads, a feature often found in larger, more expensive drives. This makes it a highly competitive option for small to medium-sized enterprises (SMEs) and applications where sophisticated motor control is essential but space is limited. The drive's IP20 protection rating offers adequate defense against solid objects larger than 12.5mm, suitable for clean industrial environments, positioning it as a reliable choice for panel-mounted installations. Furthermore, its robust build quality and INVT's reputation for delivering durable industrial automation solutions contribute to its strong market presence, appealing to users seeking long-term value and dependable operation.

Key Application Scenarios

This compact VFD is exceptionally well-suited for a variety of automated processes and machinery. Its precise speed control makes it ideal for pumps and fans, where adjusting flow rates or air volumes based on demand can yield significant energy savings. In the packaging industry, the GD10-1R5G-2-B can manage conveyor belts and sorting systems, ensuring consistent throughput and product handling. Machine tool applications, such as small lathes and milling machines, benefit from its ability to provide smooth acceleration and deceleration, protecting delicate tooling and improving finish quality. Textile machinery, food processing equipment, and small printing presses also represent prime application areas where the drive’s compact size and reliable performance are highly valued.

Practical System Integration Guidance

Integrating the INVT GD10-1R5G-2-B into an existing system is straightforward due to its user-friendly design and clear terminal layouts. Ensure the drive is installed in a well-ventilated location, free from excessive dust and moisture, adhering to the specified ambient temperature range to prevent overheating. For wiring, connect the single-phase power supply to the L and N terminals, and the three-phase motor to the U, V, and W terminals. Utilize appropriate gauge wiring for the power ratings involved to ensure safe and efficient operation. Parameter configuration can be accessed via the integrated keypad and display, allowing users to set motor data, control modes, and other operational settings. For advanced integration, the optional RS485 communication module enables seamless connection to SCADA systems or PLCs, facilitating remote monitoring and control.

Operation and Risk Mitigation

Safe operation of the INVT GD10-1R5G-2-B hinges on adhering to electrical safety standards and proper installation practices. Always ensure power is disconnected before performing any wiring or maintenance. The built-in braking unit, while advantageous, must be correctly configured to prevent unintended braking or rapid deceleration that could damage the motor or driven equipment. Familiarize yourself with the drive's fault codes to quickly diagnose and resolve issues. Common faults might include overcurrent (OC), overvoltage (OV), or motor overload (OL). For instance, an OC fault typically indicates excessive current draw, possibly due to a short circuit, motor issue, or rapid acceleration settings. Consulting the official INVT GD10 manual for specific error code meanings and troubleshooting steps is crucial for effective risk mitigation and maintaining operational uptime.

Scalability & Long-Term Value

The INVT GD10-1R5G-2-B offers substantial long-term value through its inherent reliability and compatibility with evolving industrial automation trends. While this specific model is designed for individual motor control, INVT's broader product ecosystem allows for integration into larger, more complex systems. The optional RS485 communication interface is a key enabler for IIoT integration, allowing the drive's operational data (speed, current, status) to be transmitted to a central control system for performance analysis, predictive maintenance, and energy management. This adaptability ensures that the GD10-1R5G-2-B can remain a valuable component even as plant-wide automation strategies advance, offering a cost-effective solution that supports future upgrades and digital transformation initiatives.

FAQs

Q1: What is the primary advantage of the INVT GD10-1R5G-2-B?

A compact form factor reduces panel space requirements. It offers advanced control features typically found in larger drives. This makes it ideal for space-constrained industrial environments.

Q2: Can the GD10-1R5G-2-B drive a three-phase motor from a single-phase supply?

Yes, it is designed for this purpose. It converts single-phase input to a three-phase output for motor operation. This is common for many industrial motors.

Q3: What type of motor control does this VFD support?

It supports both V/f control and sensorless vector control. Sensorless vector control offers improved torque accuracy. This is beneficial for variable load applications.

Q4: What is the power rating of the INVT GD10-1R5G-2-B?

The drive is rated at 1.5kW. This is equivalent to 2 horsepower. It is suitable for motors within this power range.

Q5: What is the input voltage range for this drive?

The input voltage range is 200 to 240 Volts AC. It operates on a single-phase power supply. Ensure your supply matches this specification.

Q6: How does the built-in braking unit function?

It provides dynamic braking for stopping the motor. This is useful for applications requiring quick deceleration. An external resistor can be added for higher braking torque.

Q7: What is the protection rating of the GD10-1R5G-2-B?

The drive has an IP20 protection rating. This means it is protected against solid objects. It is suitable for indoor, non-harsh environments.

Q8: Can this VFD be integrated into a networked system?

Yes, with an optional RS485 communication card. This allows for integration with PLCs and SCADA. It supports Modbus RTU protocol.

Q9: What are common applications for this compact VFD?

It is ideal for pumps, fans, and conveyors. Packaging machinery and small machine tools also benefit. Its size and features suit diverse industrial uses.

Q10: What troubleshooting steps should I take for an OC fault?

Check motor wiring for short circuits. Verify acceleration time is not too short. Ensure the motor is not overloaded or damaged.