DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX 22kW 42.5A 480V Three Phase Automation VFD A0BX

The DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX, a 22kW 42.5A 480V three-phase automation Variable Frequency Drive (VFD), stands as a robust solution for demanding industrial applications. Its advanced design prioritizes energy efficiency, precise motor control, and seamless integration into complex automation systems. Key advantages include its high power density, comprehensive protection features, and adaptability to various environmental conditions, making it a superior choice for optimizing operational performance and reducing energy consumption. This VFD is engineered for reliability, ensuring continuous operation in challenging industrial settings.

Product Specifications

| Parameter           | Value                                       |

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

| Model Number        | FC-360H22KT4E20H2BXCDXXSXXXXA0BX             |

| Power Rating        | 22 kW                                       |

| Current Rating      | 42.5 A                                      |

| Voltage Rating      | 480 V                                       |

| Phase               | Three Phase                                 |

| Enclosure Type      | IP21 (Standard) / IP54 (Optional)           |

| Control Method      | V/Hz, Vector Control, Advanced Flux Current Control |

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

| Harmonic Distortion | Complies with IEEE 519 standards (with DC choke) |

Core Features & Market Positioning

The DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX distinguishes itself through its advanced control algorithms, offering precise speed and torque regulation essential for critical processes. Its market positioning is solidified by its robust construction, designed to withstand harsh industrial environments, and its high level of energy efficiency, which translates into significant operational cost savings for users. The drive incorporates sophisticated diagnostics and a user-friendly interface, facilitating straightforward setup and monitoring. Furthermore, its compatibility with various communication protocols enhances its flexibility in networked automation systems, aligning with Industry 4.0 initiatives.

Key Application Scenarios

This VFD is ideally suited for a wide array of industrial applications where precise motor control and energy savings are paramount. It excels in pump and fan control, HVAC systems, and material handling equipment, where variable speed operation can dramatically reduce energy consumption and wear on machinery. In manufacturing and processing industries, the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX is employed for conveyor systems, extruders, and mixers, ensuring optimal process flow and product quality. Its robust design also makes it suitable for demanding applications in water treatment, mining, and oil and gas sectors.

Practical System Integration Guidance

Integrating the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX into existing systems is streamlined due to its flexible configuration options. Proper installation requires adherence to local electrical codes and ensuring adequate ventilation to maintain optimal operating temperatures, particularly when selecting the IP54 enclosure for dusty or humid environments. Wiring should be performed by qualified personnel, with careful attention to grounding and shielding to prevent electromagnetic interference. Parameter programming can be achieved via the front panel keypad, a remote keypad, or through fieldbus communication interfaces, allowing for custom tuning of motor performance, acceleration/deceleration ramps, and protective functions to match specific application requirements.

Operation and Risk Mitigation

Safe operation of the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX mandates adherence to all safety guidelines outlined in the product manual. Before performing any maintenance or wiring, ensure the drive is fully de-energized and all capacitors have discharged. Common troubleshooting often involves checking motor connections, verifying parameter settings, and ensuring the supply voltage is within the specified range. Critical error codes, such as those indicating overcurrent, overvoltage, or thermal overload, should be addressed promptly by consulting the VFD's diagnostic logs and referring to the fault code appendix in the technical documentation to identify and rectify the root cause.

Scalability & Long-Term Value

The DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX offers significant long-term value through its inherent scalability and compatibility with evolving industrial automation landscapes. Its modular design and support for various communication protocols, including Profibus, Profinet, and Modbus, allow for seamless integration into SCADA systems and IIoT platforms, facilitating advanced data collection and remote monitoring. This adaptability ensures that the drive can be a central component in smart factory initiatives. Furthermore, Danfoss's commitment to ongoing product development and software updates provides a pathway for enhanced functionality and performance, safeguarding the investment over the operational life of the equipment.

Frequently Asked Questions

What are the primary benefits of using the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX?

This VFD offers substantial energy savings by precisely matching motor speed to load requirements. It provides advanced motor control for improved process efficiency and product quality. The drive also boasts robust protection features, enhancing operational reliability and reducing downtime.

The robust construction ensures longevity in harsh industrial environments. Its comprehensive diagnostic capabilities simplify troubleshooting and maintenance. The VFD is designed for straightforward integration into existing automation systems.

Its intelligent design reduces mechanical stress on driven equipment, extending its lifespan. The ability to fine-tune performance parameters allows for optimization across diverse applications. This leads to significant operational cost reductions over time.

How do I connect the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX to a motor?

Ensure the VFD is powered off and de-energized before making any connections. Connect the motor phases (U, V, W) to the corresponding VFD output terminals. Properly ground both the VFD and the motor according to local electrical codes for safety.

Consult the VFD's installation manual for specific wiring diagrams and terminal designations. Verify that the motor nameplate data matches the VFD's capabilities and configured parameters. Use appropriately sized conductors to handle the motor's current draw.

For shielded motor cables, ensure the shield is connected to a low-impedance ground at both the motor and VFD ends to minimize noise. Pay close attention to terminal torque specifications to ensure secure connections and prevent overheating.

What are common troubleshooting steps for the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX?

Check motor connections for proper phase-to-phase and phase-to-ground integrity. Verify that the VFD's power supply voltage is within the acceptable operating range. Review the fault code displayed on the VFD's keypad for specific error information.

Examine motor parameters, such as rated current and speed, to ensure they are correctly entered into the VFD. Inspect motor windings for shorts or opens and check for mechanical issues like bearing problems. Ensure cooling fans on the VFD are operational.

Confirm that acceleration and deceleration ramp times are not set too aggressively for the application. Verify that any external control signals or interlocks are functioning correctly. If issues persist, consult the VFD's comprehensive troubleshooting guide or contact technical support.

Can the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX be used for precise torque control?

Yes, this VFD supports advanced flux current control and vector control modes. These modes enable precise torque regulation, essential for applications like winding and unwinding. The VFD can maintain a set torque independent of speed variations.

This capability is crucial for processes requiring consistent tension or force. It allows for dynamic adjustments to torque output in response to changing load conditions. Proper motor tuning is key to achieving optimal torque control performance.

By leveraging these advanced control strategies, the FC-360H series minimizes product damage and waste. It ensures consistent process outcomes even with fluctuating motor loads. This precision enhances overall product quality and manufacturing efficiency.

What communication protocols does the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX support for integration?

The drive supports popular industrial fieldbus protocols for seamless integration. Common options include Profibus, Profinet, and Modbus RTU/TCP. These allow for remote control, monitoring, and parameterization.

Network integration enables connection to SCADA and PLC systems. This facilitates centralized control and data acquisition for advanced automation. Optional communication cards can be installed to support specific network requirements.

This connectivity is vital for Industry 4.0 initiatives and smart factory environments. It allows for real-time performance data analysis and predictive maintenance. The VFD becomes a key node in the plant's digital ecosystem.

How does the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX improve energy efficiency?

It optimizes motor speed according to the actual load demand, significantly reducing energy consumption compared to fixed-speed operation. This is particularly effective in variable torque applications like pumps and fans. The VFD minimizes energy waste during partial load conditions.

Advanced control algorithms and built-in efficiency features contribute to further energy savings. These include features that optimize magnetic flux and reduce harmonic losses. The drive's efficient power electronics minimize internal energy dissipation.

By precisely controlling motor speed, the VFD avoids unnecessary energy expenditure. This results in lower electricity bills and a reduced carbon footprint. The energy savings often provide a rapid return on investment.

What environmental conditions can the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX operate in?

The standard IP21 enclosure is suitable for clean, dry industrial environments. An optional IP54 enclosure provides enhanced protection against dust and water ingress. This makes it suitable for more challenging conditions.

The drive is designed to operate within a wide ambient temperature range, typically from -20°C to +50°C. However, derating may be required at higher temperatures to prevent overheating. Adequate ventilation is crucial in all installations.

Consideration must be given to humidity and corrosive atmospheres. The chosen enclosure rating and potential protective coatings should align with the specific site conditions. Always refer to the product manual for precise environmental specifications.

How is the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX commissioned?

Commissioning begins with ensuring correct power and motor wiring according to the manual. Next, initial parameter setup is performed, including motor data and application-specific settings. Basic function tests verify motor rotation direction and speed control.

A critical step involves auto-tuning the motor parameters for optimal performance. This process calibrates the VFD to the motor's characteristics. Safety interlocks and communication settings are then configured and tested.

Final commissioning involves running the drive under normal load conditions. Monitoring performance, efficiency, and any potential alarms ensures successful integration. Comprehensive documentation of settings is recommended for future reference.

What are the key technical parameters of the DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX?

The VFD has a power rating of 22 kW and a maximum current rating of 42.5 Amperes. It operates on a 480 Volt, three-phase power supply. This combination suits medium to high-power industrial motor applications.

Control methods include V/Hz, vector control, and advanced flux current control. These provide flexibility for various motor control requirements, from simple speed adjustment to precise torque regulation. The drive supports a wide range of motor types.

Other important parameters include its enclosure rating (IP21 standard, IP54 optional) and operating temperature range. It also offers options for harmonic mitigation and communication protocols, enhancing its versatility.

What kind of protection features are included in this VFD?

The DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXA0BX includes comprehensive motor and drive protection. This includes overcurrent, overvoltage, undervoltage, and thermal overload protection. It also monitors for phase loss and ground faults.

Additional protection features can include stall prevention and motor holding brake control. These are critical for maintaining system integrity and preventing damage during operation or fault conditions. The drive actively monitors its internal components for anomalies.

These integrated safety measures help to prevent costly equipment damage and minimize unscheduled downtime. They ensure reliable operation and extend the lifespan of the motor and connected machinery. The VFD's diagnostic system logs all fault events.