DANFOSS FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX 2.2kW 5.3A 480V Three Phase AQUA VFD

The DANFOSS FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX 2.2kW 5.3A 480V Three Phase AQUA VFD represents a robust solution for precise motor control in demanding water and wastewater applications. This Variable Frequency Drive (VFD) excels in optimizing energy consumption and enhancing operational efficiency. Its core advantages lie in its advanced control algorithms, compact design, and robust protection features, ensuring reliable performance even in harsh environments. Key technical parameters include a power rating of 2.2 kW, a maximum output current of 5.3 A, and an operating voltage of 480V across three phases. The 'AQUA' designation highlights its specialized design for water-related industries, offering superior resistance to moisture and corrosive elements.

Product Specifications

| Parameter             | Value                                        |

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

| Model Number          | FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX      |

| Power Rating          | 2.2 kW                                       |

| Maximum Output Current| 5.3 A                                        |

| Input Voltage         | 480V (Three Phase)                           |

| Output Voltage        | Variable (up to input voltage)               |

| Enclosure Type        | IP20 (Standard), with potential for higher protection |

| Control Method        | V/Hz, Vector Control                         |

| Mounting              | Wall or Panel Mount                          |

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

| Harmonics             | Built-in DC choke for reduced harmonic distortion |

Core Features & Market Positioning

The DANFOSS FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX stands out in the competitive VFD market due to its specialized AQUA design, which offers enhanced protection against water ingress and corrosive atmospheres commonly found in water treatment plants and pumping stations. Its advanced control capabilities, including sensorless vector control, allow for precise speed and torque regulation, crucial for applications like centrifugal pumps where flow and pressure must be maintained accurately. This VFD is positioned as a high-reliability, energy-efficient solution, directly addressing the operational cost pressures faced by utilities and industrial water managers. The integrated harmonic mitigation features also contribute to its market appeal, simplifying compliance with power quality standards and reducing the need for external filters in many installations.

Key Application Scenarios

This VFD is ideally suited for a wide array of water and wastewater management applications. Its primary use cases include the precise control of pump speeds in raw water intake systems, distribution networks, and sewage lift stations, thereby optimizing flow rates and minimizing energy consumption. It is also highly effective in managing mixed-flow pumps and submersible motor applications within treatment facilities, ensuring consistent process performance. The robust design of the FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX makes it a reliable choice for applications involving variable speed drives for mixers, aerators, and dewatering equipment, where consistent and controlled operation is paramount.

Practical System Integration Guidance

Integrating the DANFOSS FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX into existing systems is streamlined due to its user-friendly interface and comprehensive connectivity options. For optimal performance, ensure the VFD is installed in a clean, dry environment, adhering to the specified ambient temperature range. Wiring should follow the provided diagrams, paying close attention to grounding and shielding for the motor and control cables to prevent electromagnetic interference. The default V/Hz control is often sufficient for basic pump applications, but for applications demanding precise torque control, enabling sensorless vector control via parameter settings will yield superior results. Commissioning typically involves setting motor nameplate data, desired speed ranges, and critical protective parameters to match the driven equipment's characteristics.

Operation and Risk Mitigation

Safe and efficient operation of the DANFOSS FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX necessitates adherence to operational guidelines and awareness of potential fault conditions. Always ensure the drive is properly grounded and that the motor is correctly connected. Before applying power, verify all wiring connections to prevent short circuits or phase loss. Common error codes relate to overcurrent, overvoltage, undervoltage, and motor thermal overload, which are often indicative of incorrect parameter settings, undersized motor, or external system issues. Promptly consult the user manual for specific code explanations and recommended corrective actions to mitigate operational risks and downtime.

Scalability & Long-Term Value

The DANFOSS FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX offers significant long-term value through its inherent scalability and compatibility with modern industrial automation trends. Its modular design and communication options (e.g., Modbus RTU, Profibus) facilitate integration into Supervisory Control and Data Acquisition (SCADA) systems and Building Management Systems (BMS), enabling remote monitoring, control, and data logging crucial for IIoT initiatives. This allows for predictive maintenance strategies and performance optimization based on real-time data analysis. Furthermore, Danfoss's commitment to product longevity and available upgrade paths ensures that this VFD can remain a cornerstone of efficient water management operations for years to come, adapting to evolving system requirements and technological advancements.

FAQs

What is the primary function of the DANFOSS FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX?

This VFD precisely controls motor speed and torque. It optimizes energy usage for pumps and other rotating equipment.

It enhances operational efficiency and extends equipment lifespan. This drive is specialized for water applications.

Its primary role is to provide variable speed control, reducing energy costs and wear. This particular model is designed for 480V three-phase systems.

How does the AQUA designation benefit this VFD in water applications?

The AQUA designation signifies enhanced protection against moisture. It also offers improved resistance to corrosive environments found in water facilities.

This specialized design ensures greater reliability and longevity in demanding wet conditions. It reduces the risk of premature failure due to environmental factors.

It allows for robust performance in areas prone to splashing or high humidity. This feature is critical for uptime in water and wastewater treatment.

What are the main advantages of using V/Hz control with this drive?

V/Hz control offers simple and effective speed regulation for many pumps. It provides a basic, yet reliable method for motor speed adjustment.

This control mode is easy to set up and ideal for applications with minimal torque variations. It's a widely compatible and straightforward control strategy.

It's suitable for applications where precise torque control is not a primary requirement. This method ensures energy savings over fixed-speed operation.

Can this VFD be used with single-phase motors?

No, this VFD is designed specifically for three-phase motors. It requires a three-phase power supply to operate correctly.

Connecting a single-phase motor will result in malfunction or damage. Always ensure the motor's phase configuration matches the drive's output.

The output of this drive is a variable three-phase voltage and frequency. It is not compatible with single-phase motor windings.

What is the typical operating temperature range for this drive?

The drive can typically operate between -20°C and +50°C. However, performance may be affected at the extremes of this range.

For continuous operation at higher temperatures, derating of the output current is often required. Consult the manual for specific derating curves.

Ensure adequate ventilation to maintain optimal operating temperatures. Avoid installing the drive in direct sunlight or near heat sources.

How can I connect this VFD to a SCADA system?

This VFD supports communication protocols like Modbus RTU. You can integrate it with SCADA via a serial connection or network gateway.

Configure the VFD's communication parameters to match the SCADA system's settings. This allows for remote monitoring and control capabilities.

Utilize the appropriate communication card if a direct serial port is not available. This enables seamless data exchange for system integration.

What does the 2.2kW power rating mean for motor selection?

The 2.2kW rating indicates the maximum motor power the VFD can efficiently drive. It is suitable for motors up to this power output.

Ensure your motor's nameplate power is at or below 2.2kW for optimal performance. Over-sizing the motor is generally acceptable, but under-sizing can lead to issues.

This rating also relates to the drive's continuous output power capability. Always match the drive to the motor's requirements and application load.

What safety precautions should be taken during installation?

Always disconnect power before installation or maintenance. Ensure proper grounding of the VFD and motor.

Follow all local electrical codes and regulations for safe installation. Use appropriate personal protective equipment.

Verify all connections are secure and correctly wired as per the manual before energizing the drive.

How do I perform basic commissioning of the DANFOSS FC-111P2K2T4P20H2XXCXXXSXXXXAXBXCXXXXDX?

Input the motor's nameplate data (voltage, current, frequency, RPM) into the drive parameters. This ensures proper motor operation.

Set the desired minimum and maximum speed limits for the application. This prevents unintended operation outside safe ranges.

Perform a motor auto-tune or manual tuning process to optimize control performance. This step is crucial for sensorless vector control.

What are common fault codes and their meanings?

Common faults include Overcurrent (F001), Overvoltage (F002), and Undervoltage (F003). These indicate electrical supply or load issues.

Motor Overload (F004) suggests the motor is drawing too much current for its rating or the load is too high. Motor Thermal Overload (F005) refers to the motor's internal temperature reaching a critical point.

Refer to the VFD's user manual for a comprehensive list of fault codes and troubleshooting steps specific to each.