DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX 18.5kW VLT AutomationDrive FC-301 3AC 480V

The DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX 18.5kW VLT AutomationDrive stands as a pinnacle of variable frequency drive technology, engineered for demanding industrial applications. This 3-phase, 480V drive delivers unparalleled motor control, energy efficiency, and robust performance. Its core advantages lie in its advanced control algorithms, comprehensive protection features, and user-friendly interface, making it a preferred choice for system integrators and end-users seeking reliable and optimized operation. Key technical parameters include its impressive 18.5kW power rating, input voltage of 480V AC, and a robust 3-phase AC supply requirement.

Product Specifications

| Parameter              | Specification                                        |

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

| Model Number           | FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX             |

| Power Rating           | 18.5 kW                                              |

| Voltage                | 480V AC (3-phase)                                    |

| Series                 | VLT AutomationDrive FC-301                           |

| Protection Rating      | IP20 (for specific configurations, consult manual) |

| Control Type           | V/f, Vector Control                                  |

| Output Frequency       | 0-590 Hz                                             |

| Ambient Temperature    | -20°C to +50°C (derating may apply)                  |

| Communication Options  | Fieldbus, Serial (e.g., Modbus, Profibus)            |

| Braking Capabilities   | Integrated braking chopper (for dynamic braking)     |

Core Features & Market Positioning

The DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX distinguishes itself through its superior motor control capabilities, particularly its advanced flux-vector control, which ensures precise speed and torque regulation even under fluctuating load conditions. This drive is positioned as a high-performance solution for applications where energy efficiency and precise process control are paramount. Its robust design and comprehensive feature set, including integrated safety functions and advanced diagnostics, contribute to reduced operational costs and increased system reliability. Danfoss's commitment to innovation is evident in the FC-301 series' ability to adapt to various motor types and challenging environments, solidifying its market leadership.

Key Application Scenarios

This VLT AutomationDrive is ideally suited for a wide array of industrial applications. It excels in pump and fan control, where its ability to precisely regulate speed leads to significant energy savings and reduced wear on mechanical components. Furthermore, it is a robust solution for conveyor systems, mixers, extruders, and other machinery requiring accurate torque control and dynamic response. Industries such as water and wastewater treatment, food and beverage processing, and general manufacturing widely benefit from the drive's efficiency and adaptability. The drive's versatility makes it a go-to choice for optimizing performance in complex and critical processes.

Practical System Integration Guidance

Integrating the DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX requires careful attention to electrical connections and parameter configuration. Ensure the drive is installed in a clean, dry environment with adequate ventilation to prevent overheating. Wiring should be performed by qualified personnel, adhering strictly to local electrical codes and the manufacturer's guidelines. For motor connections, use shielded cables to minimize electromagnetic interference. Parameter setup, accessible via the drive's user interface or optional control panels, should focus on motor data, control mode selection (V/f or flux-vector), and application-specific settings like acceleration/deceleration ramps and speed references. Commissioning involves a systematic check of all parameters and a test run to verify correct operation and motor performance.

Operation and Risk Mitigation

Safe operation of the DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX is paramount. Always ensure the drive is de-energized before performing any maintenance or wiring. The drive incorporates numerous protection features, including overcurrent, overvoltage, undervoltage, and thermal overload protection, which automatically shut down the motor to prevent damage. Common troubleshooting involves checking error codes displayed on the control panel, which often pinpoint the cause of a fault, such as a motor overload or a communication issue. Referencing the drive's manual for specific fault code explanations and mitigation strategies is crucial for rapid problem resolution.

Scalability & Long-Term Value

The VLT AutomationDrive FC-301 series offers excellent scalability and long-term value. Its modular design allows for easy expansion with optional communication cards, enabling seamless integration into various industrial automation networks like Profibus, DeviceNet, and Ethernet/IP. This compatibility ensures that the drive can be part of a sophisticated IIoT ecosystem, facilitating data collection for performance monitoring and predictive maintenance. The drive's energy-saving capabilities directly contribute to reduced operational expenses over its lifespan, and its robust construction ensures high reliability and a long service life, making it a sound investment for future-proofing industrial operations.

FAQs

What are the primary benefits of using the DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX?

This drive offers significant energy savings by precisely controlling motor speed according to demand. It also provides advanced motor protection features to enhance equipment lifespan and operational safety. The precise torque and speed control improves process efficiency and product quality in demanding applications.

The FC-301 series is known for its robust construction and high reliability, reducing downtime and maintenance costs. Its advanced control algorithms ensure smooth operation and excellent dynamic performance across a wide range of loads. It integrates easily with existing automation systems, offering flexibility.

Furthermore, this drive supports various communication protocols, enabling seamless integration into smart factory environments and IIoT solutions for advanced monitoring and control. Its user-friendly interface simplifies commissioning and operation.

How do I select the correct parameters for motor control with the FC-301?

Begin by accurately entering the motor's nameplate data, including power, voltage, current, speed, and power factor. This is crucial for the drive to optimize performance and protection algorithms. Ensure the correct motor type (e.g., induction, permanent magnet) is selected.

Next, configure the control mode; flux-vector control is recommended for applications requiring precise torque and speed accuracy, while V/f control is simpler and suitable for less demanding loads. Adjust acceleration and deceleration ramps to match the driven load's inertia and process requirements.

Finally, set relevant limit parameters such as maximum speed, maximum current, and motor thermal protection settings to ensure safe and efficient operation. Always perform a low-speed test run after initial parameterization to verify motor rotation direction and basic functionality.

What are common applications for the DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX?

This drive is exceptionally well-suited for variable torque applications like pumps and fans, where speed adjustment directly impacts energy consumption and system performance. Its precise control minimizes mechanical stress on systems.

It is also ideal for constant torque applications such as conveyors, extruders, and mixers, where maintaining consistent speed and torque is critical for process stability and product consistency. The drive's dynamic response handles load variations effectively.

Furthermore, the FC-301 finds use in material handling, HVAC systems, and general industrial machinery requiring sophisticated motor speed and torque regulation for optimal efficiency and operational control. Its versatility spans numerous industrial sectors.

How do I perform basic troubleshooting on the FC-301 drive?

First, check the drive's display for any active error or warning codes. These codes are the primary indicator of a problem and should be cross-referenced with the product manual for specific diagnostic information and recommended actions.

Next, verify all electrical connections, ensuring they are secure and correct according to the wiring diagrams. Inspect for any signs of physical damage to the drive, motor, or connected components. Ensure proper grounding is established.

If the issue persists, consider a parameter reset to factory defaults (after backing up existing settings) or consult advanced troubleshooting guides. Contacting Danfoss support or a qualified service technician is recommended for complex or persistent faults.

What safety features are integrated into the DANFOSS FC-301?

The drive incorporates advanced safety functions, including Safe Torque Off (STO), which provides a reliable method to prevent unexpected motor start-up during maintenance or emergency situations. This is a critical component for operator safety.

It also includes comprehensive motor protection mechanisms such as overcurrent, overvoltage, undervoltage, and thermal overload protection. These features actively monitor motor and drive conditions to prevent damage and ensure safe operation.

Additionally, the FC-301 series often supports other safety-related functions depending on the specific option modules installed, further enhancing the overall safety profile of the equipment it controls and the surrounding environment.

How does the FC-301 contribute to energy efficiency?

By precisely matching motor speed to the actual process demand, the drive significantly reduces energy consumption, especially in variable torque applications like pumps and fans. This eliminates wasted energy from running motors at full speed unnecessarily.

The drive's advanced control algorithms, such as flux-vector control, ensure optimal motor efficiency across a wide operating range, further minimizing energy losses. Regenerative braking options can also capture and reuse energy that would otherwise be lost.

Consistent operation at optimal efficiency points leads to substantial cost savings over the drive's lifetime, providing a strong return on investment through reduced electricity bills and a smaller carbon footprint.

Can the FC-301 be integrated with existing automation systems?

Yes, the DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX is designed for seamless integration. It supports a wide range of industry-standard fieldbus communication protocols, allowing it to communicate with PLCs and SCADA systems.

Common integration options include Profibus DP, Profinet, DeviceNet, EtherNet/IP, and Modbus RTU. Selecting the appropriate communication option card enables direct data exchange for monitoring, control, and diagnostics.

This interoperability ensures that the drive can be a fully functional component of both new and existing automation architectures, facilitating centralized control and data acquisition for enhanced operational oversight.

What are the power and voltage specifications for this specific model?

The DANFOSS FC-301P18KT4E20H2XGCXXXSXXXXAXBXCXXXXDX is rated for a power output of 18.5 kW. This power rating is suitable for a wide range of medium-duty industrial motor applications.

This drive operates on a 480V AC three-phase power supply. It's crucial to ensure that the incoming power supply voltage matches these specifications to prevent damage and ensure optimal performance.

Always consult the product's detailed documentation for precise input current and voltage tolerance ranges to ensure correct and safe installation within your electrical infrastructure.

How do I set up the drive for a new motor?

Start by performing an auto-tuning function. This process allows the drive to automatically detect motor parameters, such as winding resistance and inductance, which is essential for optimal vector control performance.

Ensure that the motor's rated current, voltage, and frequency from the nameplate are correctly entered into the drive's parameters. This manual input supplements auto-tuning and ensures accuracy, especially for older or specialized motors.

After initial setup, conduct a series of controlled tests, including low-speed and full-speed runs, to verify correct motor operation, torque output, and the effectiveness of acceleration/deceleration profiles. Monitor drive parameters for any anomalies.

What documentation is essential for operating and maintaining this drive?

The most critical document is the official Danfoss VLT AutomationDrive FC-301 User Manual. This comprehensive guide contains detailed information on installation, wiring, parameter settings, operation, and troubleshooting.

Keep the specific product data sheet readily available. This document provides a concise summary of the drive's technical specifications, ratings, and key features relevant to your exact model number.

Refer to any application-specific guides or supplementary manuals if you are using advanced features or specific option modules. Regularly consulting these resources ensures safe, efficient, and optimal operation of the drive.