DANFOSS FC-301P55KT4E20H2XGCXXXSXXXXAXBXCXXXXDX 55kW Three Phase 480V Automation VFD

The DANFOSS FC-301P55KT4E20H2XGCXXXSXXXXAXBXCXXXXDX 55kW Three Phase 480V Automation VFD represents a sophisticated solution for variable speed control, designed for versatility and reliability across a wide spectrum of industrial applications. This VFD excels in optimizing motor performance, reducing energy consumption, and enhancing process control. Its robust construction and advanced thermal management ensure consistent operation even in demanding environments, positioning it as a cost-efficient and dependable choice for modern automation systems.

Product Specifications

| Parameter        | Specification                                     |

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

| Product Code     | FC-301P55KT4E20H2XGCXXXSXXXXAXBXCXXXXDX            |

| Manufacturer     | Danfoss                                           |

| Series           | VLT® AutomationDrive FC 301                       |

| Power Rating     | 55 kW / 75 HP                                     |

| Mains Voltage    | 380 – 480 VAC (Three Phase)                       |

| Enclosure        | IP20 / Chassis (E20)                              |

| RFI Filter       | Yes (H2)                                          |

| Brake Chopper    | No (X)                                            |

| Local Control    | Graphical LCP (G)                                 |

| PCB Coating      | Not coated (X)                                    |

| Software Release | Latest std. SW (SXXX)                             |

| Frame Size       | C4                                                |

| Communication    | EtherNet/IP MCA 121 (A Option)                    |

Core Features & Market Positioning

The DANFOSS FC-301P55KT4E20H2XGXXXXSXXXXAXBXCXXXXDX stands out due to its flexible, modular design, offering an exceptionally versatile motor control solution. It is built for longevity, ensuring effective and reliable operation in challenging industrial settings. Key differentiators include its cutting-edge thermal design with unique back-channel cooling, which contributes to its compact size and cost-efficiency. The drive also integrates intelligent maintenance features and DrivePro® services to proactively enhance productivity and uptime. Its market positioning is reinforced by its ability to control asynchronous and permanent magnet motors, with an Integrated Motion Controller (IMC) option for high-precision positioning and synchronization without additional hardware.

Key Application Scenarios

This VFD is ideally suited for a broad range of applications including pumps, fans, lifts, cranes, and general-purpose industrial machinery. Its robust performance and advanced control capabilities make it a prime choice for automated production lines, packaging machinery, conveyor systems, extruders, and palletizers. The drive's ability to manage precise positioning and synchronization operations is particularly valuable in applications requiring high accuracy, such as rotary tables and labeling machines.

Practical System Integration Guidance

Integrating the DANFOSS FC-301P55KT4E20H2XGXXXXSXXXXAXBXCXXXXDX into existing systems is facilitated by its plug-in technology, simplifying commissioning and upgrades. The VLT® Motion Control Tool MCT 10 provides a customized commissioning experience. For optimal system integration, proper wiring and parameterization are crucial. The drive's graphical Local Control Panel (LCP) offers a user-friendly interface for setup and operation, contributing to reduced commissioning and operational costs. It's imperative to follow installation and startup procedures, ensuring qualified personnel perform these tasks due to the high voltage present when connected to AC line power.

Operation and Risk Mitigation

Safe operation is a paramount concern, with features like Safe Stop and Safe Torque Off ensuring reliable and energy-efficient performance. The drive operates within a wide temperature range of -25°C to +50°C without derating, enhancing its reliability in extreme conditions. Troubleshooting common issues can involve checking parameter settings, motor connections, and ensuring adequate airflow for cooling. The manufacturer provides comprehensive documentation, including programming guides and troubleshooting manuals, to assist users. Always disconnect AC line power and allow for capacitor discharge before performing any service or repair work to prevent electrocution.

Scalability & Long-Term Value

The DANFOSS FC-301P55KT4E20H2XGXXXXSXXXXAXBXCXXXXDX embodies long-term value through its flexible, modular design, allowing for easy upgrades and adaptation to evolving system requirements. Its compatibility with various motor technologies and fieldbus protocols ensures seamless integration into diverse automation platforms. The VLT® AutomationDrive series supports integration with IIoT and digital solutions, leveraging tools like the MyDrive® Suite for enhanced system management, monitoring, and optimization throughout the product lifecycle. DrivePro® Life Cycle Services further contribute to maximizing uptime and operational efficiency.

Frequently Asked Questions

1. What are the primary benefits of the DANFOSS FC-301P55KT4E20H2XGXXXXSXXXXAXBXCXXXXDX?

The primary benefits include enhanced energy efficiency and optimized motor performance. Its robust design ensures high reliability in demanding environments, minimizing downtime and maintenance needs.

The VLT® AutomationDrive FC 301 offers features like back-channel cooling, which reduces energy costs and extends drive lifespan. Intelligent maintenance functions proactively improve productivity and system uptime.

This VFD also provides precise motion control capabilities, reducing system complexity and offering a competitive edge in various automation applications.

2. How does the FC-301P55KT4E20H2XGXXXXSXXXXAXBXCXXXXDX handle high ambient temperatures?

This VFD is engineered to operate reliably in demanding conditions with a wide ambient temperature range. It can function effectively between -25°C and +50°C without needing performance derating.

This capability is supported by its cutting-edge thermal design and unique back-channel cooling system. This design ensures efficient heat dissipation, prolonging the electronics' lifetime.

The robust construction and thermal management allow for consistent operation, making it suitable for challenging industrial environments where temperature fluctuations are common.

3. What specific industrial applications are best suited for this VFD?

This VFD is highly versatile and ideal for applications like pumps, fans, lifts, and cranes. It also excels in general-purpose industrial machinery and automated production lines.

Its capabilities extend to specialized uses such as packaging machines, conveyor systems, extruders, and palletizers. The Integrated Motion Controller option is perfect for high-precision tasks.

These tasks include operating rotary tables and labeling machines, where accurate positioning and synchronization are critical for operational success.

4. What features ensure safe operation with the DANFOSS FC-301P55KT4E20H2XGXXXXSXXXXAXBXCXXXXDX?

Safety is enhanced by integrated features like Safe Stop and Safe Torque Off. These functions ensure the drive operates in a safe state, preventing unexpected motor movements.

The drive's robust design and operational parameters are set to minimize risks. Qualified personnel should always handle installation and maintenance due to the high voltages involved.

Adherence to safety protocols, such as waiting for capacitor discharge after power removal, is crucial to prevent severe injury or equipment damage.

5. How does the Integrated Motion Controller (IMC) benefit users?

The IMC functionality allows the VFD to perform high-precision positioning and synchronization operations. This is achieved without requiring additional external modules or hardware.

This feature offers servo-like motion control capabilities directly within the standard drive. It simplifies system design, reduces costs, and decreases engineering and installation time.

The IMC is configurable via software, works with various motor technologies, and supports closed-loop or open-loop control, making automation tasks more accessible.

6. What are the advantages of the VLT® AutomationDrive FC 301's modular design?

The modular design ensures exceptional versatility and adaptability for motor control solutions. It allows for easy upgrades and customization to meet evolving industrial requirements.

This plug-and-play technology simplifies commissioning and future system modifications. It reduces the need for extensive redesigns, saving time and resources.

The flexible architecture ensures that the drive can be readily integrated into various existing or new automation systems, providing a scalable long-term investment.

7. How does the back-channel cooling system contribute to the VFD's performance?

The back-channel cooling system significantly enhances thermal management. It allows for a more compact drive design and contributes to overall cost-efficiency.

This cooling method efficiently dissipates heat, which prolongs the lifespan of the drive's electronic components. It also reduces the reliance on external cooling systems.

By improving heat dissipation, the system contributes to increased operational reliability and consistent performance, even under heavy loads or in elevated ambient temperatures.

8. What troubleshooting support is available for this VFD?

Comprehensive troubleshooting support is available through various channels. This includes detailed manuals, online resources, and potentially manufacturer-specific support services.

The VLT® Motion Control Tool MCT 10 facilitates customized commissioning and diagnostics. The MyDrive® Assistant offers support for operational and maintenance tasks.

Information on error codes and common fault resolutions can be found in documentation and online technical forums, aiding technicians in resolving issues quickly.

9. Can this VFD be integrated with Industrial IoT (IIoT) platforms?

Yes, the VLT® AutomationDrive series is designed for integration with modern IIoT and digital solutions. It supports various fieldbus protocols for seamless connectivity.

Tools like the MyDrive® Suite enable enhanced system management, monitoring, and data analysis, aligning with IIoT principles for smarter industrial operations.

This integration allows for predictive maintenance, remote diagnostics, and optimized process control, maximizing the value derived from the VFD in an Industry 4.0 environment.

10. What safety precautions are essential during installation and maintenance?

It is critical to disconnect AC line power before any installation or maintenance. A mandatory waiting period is required for internal capacitors to discharge fully.

Qualified personnel must perform all installation, startup, and maintenance tasks. High voltages are present when connected to AC power, posing a severe risk of electric shock.

Always verify that power is removed and capacitors are discharged using appropriate testing equipment before commencing work to prevent accidents and ensure safety.