DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX 5.5kW 480V Three Phase VFD

The DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX is a robust 5.5kW, 480V three-phase Variable Frequency Drive (VFD) engineered for demanding industrial applications. This VFD boasts superior motor control, energy efficiency, and a compact design, making it an ideal solution for optimizing pump, fan, and general machinery performance. Key advantages include its advanced heat management system, integral RFI filtering, and versatile control modes. Technically, it operates with a 5.5kW power rating, a 480V input voltage, and supports three-phase power output. Its IP20 enclosure ensures protection against solid objects larger than 12mm, suitable for control cabinet installations.

| Parameter             | Specification                                    |

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

| Model Number          | FC-051P5K5T4E20HXBXCXXXSXXX                      |

| Power Rating          | 5.5 kW                                           |

| Input Voltage         | 480V (Three Phase)                               |

| Output Voltage        | 0-480V (Three Phase)                             |

| Enclosure Class       | IP20                                             |

| Maximum Output Current| 12.2 A                                           |

| Overload Capacity     | 150% for 60 seconds                              |

| Control Method        | V/Hz, Vector Control                             |

| Ambient Temperature   | -10°C to +50°C (derating above 40°C)             |

| Dimensions (H x W x D)| 350 mm x 160 mm x 200 mm (approximate)           |

Core Features & Market Positioning

The DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX distinguishes itself through its highly efficient motor control algorithms and exceptional reliability, positioning it as a premium choice for applications demanding precise speed regulation and energy savings. Its integrated harmonic mitigation features, such as an optional line choke and RFI filter, contribute to cleaner power output and reduced electromagnetic interference, a critical factor in sensitive industrial environments. The VFD's robust construction and advanced thermal management ensure prolonged operational life even under challenging conditions, a significant competitive advantage in sectors where downtime is costly. Its user-friendly interface and comprehensive parameter settings facilitate quick and efficient setup, further enhancing its market appeal.

Key Application Scenarios

This DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX is ideally suited for a wide array of industrial applications where variable speed control is paramount. Common use cases include the precise regulation of centrifugal pumps in water treatment and HVAC systems, optimizing fan speeds in ventilation and air handling units to reduce energy consumption, and driving conveyors and processing machinery in manufacturing lines. Its ability to deliver consistent torque and smooth operation makes it excellent for applications requiring accurate process control, such as in the food and beverage industry or packaging lines. The 480V rating makes it directly compatible with standard industrial power grids in North America and other regions.

Practical System Integration Guidance

Integrating the DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX into existing systems is streamlined due to its standard mounting dimensions and straightforward wiring requirements. For installation, ensure adequate ventilation and clearances around the VFD to maintain optimal operating temperatures, especially when installed in a control cabinet. Wiring should adhere strictly to local electrical codes and the manufacturer's guidelines, utilizing appropriately sized conductors for power input, motor output, and control signals. The VFD supports various communication protocols, enabling seamless integration with PLCs and SCADA systems for remote monitoring and control. Initial commissioning involves setting motor parameters, defining speed reference inputs, and configuring protective functions.

Operation and Risk Mitigation

Safe and efficient operation of the DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX necessitates adherence to operational guidelines and a proactive approach to risk mitigation. Always ensure the VFD is properly grounded and that all power sources are isolated before performing any electrical work. Familiarize yourself with the VFD's fault codes to quickly diagnose and resolve issues; common faults might include overcurrent, overvoltage, or motor thermal overload. The VFD features robust protection mechanisms, including thermal shutdown and output phase loss detection, to safeguard both the drive and the connected motor. Regular visual inspections and periodic maintenance, as outlined in the user manual, will help prevent operational disruptions and ensure longevity.

Scalability & Long-Term Value

The DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX offers significant long-term value through its inherent scalability and compatibility with evolving industrial automation trends. Its modular design and extensive parameterization allow for fine-tuning performance as application requirements change, minimizing the need for hardware replacements. The drive's compatibility with common industrial communication networks facilitates its integration into broader IIoT strategies, enabling advanced data analytics for predictive maintenance and process optimization. Furthermore, Danfoss's commitment to innovation ensures that this platform remains relevant, offering potential upgrade paths for enhanced functionality or connectivity in future industrial environments, thereby protecting your investment.

Frequently Asked Questions

What are the primary benefits of using the DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX?

This VFD provides significant energy savings by precisely matching motor speed to load demands. It offers superior motor control, enhancing process efficiency and product quality in various industrial settings. The drive's robust design ensures high reliability and extended operational lifespan, reducing maintenance costs.

The advanced control algorithms, including V/Hz and vector control, allow for optimal performance and torque at all speeds. Its integrated protection features safeguard the motor and the drive itself from electrical faults and thermal stress. This leads to less downtime and a more stable production environment.

Its compact form factor and efficient heat dissipation simplify installation, even in space-constrained control panels. The drive's comprehensive parameterization enables fine-tuning for specific applications, maximizing its utility and return on investment.

How do I properly install and wire the DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX?

Ensure the VFD is mounted in a clean, dry environment with adequate ventilation to prevent overheating. Follow local electrical codes and use appropriately sized conductors for power input, motor output, and control wiring. Always disconnect power before commencing any wiring work.

Connect the three-phase AC input power to terminals L1, L2, and L3. The three-phase motor output connects to terminals T1, T2, and T3. For control signals, utilize the low-voltage terminals for digital inputs, analog inputs, and outputs as per your application requirements.

Ground the VFD chassis and the motor properly to ensure electrical safety and minimize electromagnetic interference. Consult the product manual for specific wiring diagrams and terminal designations relevant to your configuration.

What are common troubleshooting steps for issues with the FC-051P5K5T4E20HXBXCXXXSXXX?

First, check the VFD's display for any active fault codes and consult the manual for their specific meaning and recommended actions. Common faults include overcurrent, overvoltage, undervoltage, and motor thermal overload.

Verify all electrical connections are secure and that the input power supply is within the specified voltage range. Ensure the motor parameters are correctly programmed into the VFD to match the connected motor's specifications.

If the issue persists, consider checking for motor winding faults or excessive load on the motor. A factory reset can sometimes resolve complex software-related issues, but ensure all critical parameters are backed up beforehand.

What specific industries can benefit most from this 5.5kW VFD?

The water and wastewater industry benefits from precise pump speed control, optimizing flow and reducing energy usage. HVAC applications see significant savings by modulating fan speeds to maintain desired temperature and air quality levels.

Manufacturing and material handling sectors can improve process control with conveyors, mixers, and extruders requiring variable speed operation. Food and beverage processing benefits from consistent motor performance in mixing, pumping, and packaging equipment.

The drive’s robustness and advanced control make it suitable for demanding environments like mining, where dust and vibration are prevalent. Its efficiency also appeals to any industry focused on reducing operational expenditure through energy conservation.

Can this VFD be programmed remotely or integrated into a control system?

Yes, the DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX supports various industrial communication protocols for remote programming and integration. Options often include Modbus RTU, Profibus, or Ethernet/IP, depending on the specific options installed.

This allows for seamless integration into SCADA systems and PLCs, enabling centralized control, monitoring, and data logging of VFD operations. Remote parameter adjustments and troubleshooting can be performed without direct site access.

The drive also features flexible digital and analog I/O, allowing for integration with external sensors and control logic. This facilitates complex automation sequences and custom control strategies within a broader industrial network.

What are the key technical specifications to consider when selecting this VFD?

The primary considerations are the motor's power rating (5.5kW) and the available input power supply voltage (480V three-phase). Ensure these align perfectly with your motor and site electrical infrastructure.

The maximum output current (12.2A) and overload capacity (150% for 60 seconds) are crucial for matching the VFD's capability to the motor's requirements under various load conditions. The IP20 enclosure dictates its suitability for protected environments.

Understand the ambient operating temperature range (-10°C to +50°C) and potential derating requirements. Also, consider the control methods supported (V/Hz, Vector Control) and their suitability for your application's precision needs.

How does this VFD contribute to energy efficiency in industrial settings?

By precisely controlling motor speed, the VFD eliminates wasted energy associated with running motors at full speed when not required. This is particularly impactful for variable torque loads like pumps and fans.

Energy savings can be substantial, often ranging from 20% to 60% depending on the application compared to fixed-speed operation. The VFD's efficient power electronics also minimize internal energy losses during operation.

The ability to precisely regulate output frequency and voltage allows the motor to operate at its most efficient point for the given load, further enhancing overall energy conservation efforts.

What safety features are incorporated into the DANFOSS FC-051P5K5T4E20HXBXCXXXSXXX?

The VFD includes robust motor overload protection, preventing damage from excessive current draw over time. It also features thermal shutdown capabilities, which will cease operation if the VFD's internal temperature exceeds safe limits.

Protection against output phase loss is included, safeguarding the motor if a conductor in the motor cable becomes disconnected. Undervoltage and overvoltage protection ensures the drive operates within its acceptable input power range.

Emergency stop functions can be configured through its digital inputs, allowing for rapid deactivation of motor power in critical situations. Always ensure proper grounding for electrical safety.

How can I perform basic parameter settings for a new installation?

Begin by setting the motor data parameters, including nominal voltage, current, power, frequency, and speed, to match the connected motor's nameplate information. This is critical for accurate control and protection.

Configure the speed reference source, which could be an analog input (e.g., 0-10V or 4-20mA), a digital keypad, or a communication bus. Set the desired minimum and maximum speed limits for the application.

Define basic start/stop logic and any essential protective functions, such as motor thermal overload settings or ramp times. Always refer to the user manual for a complete list of parameters and their functions before making adjustments.

What is the typical lifespan and maintenance schedule for this type of VFD?

With proper installation and operation within specified environmental conditions, a VFD like the FC-051P5K5T4E20HXBXCXXXSXXX can typically last 10-15 years or more. Key factors influencing lifespan include operating temperature and the number of power cycles.

Routine maintenance is minimal but essential. It includes regular visual inspections for dust accumulation, loose connections, or signs of overheating. Periodically check and clean cooling fans and heatsinks to ensure efficient heat dissipation.

Electrolytic capacitors are a common wear item in VFDs and may need replacement after 10-20 years, depending on operating conditions and manufacturer recommendations. It's prudent to monitor VFD performance and consider proactive component replacement for critical applications.