DANFOSS FC-360H22KT4E20H2BXCDXXSXXXXAXBX 22kW 480V Three Phase Automation VFD

The Danfoss FC-360H22KT4E20H2BXCDXXSXXXXAXBX is a high-performance Variable Frequency Drive (VFD) engineered for demanding industrial automation applications. This 22kW, 480V three-phase unit delivers exceptional control and energy efficiency, making it a robust solution for motor speed regulation across various sectors. Its advanced features include precise torque control, integrated safety functions, and extensive communication protocol support, positioning it as a leading choice for critical process automation.

Product Specifications

| Parameter                | Value                                      |

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

| Manufacturer             | Danfoss                                    |

| Model Number             | FC-360H22KT4E20H2BXCDXXSXXXXAXBX           |

| Power Rating             | 22 kW (30 HP)                              |

| Input Voltage            | 480V, Three Phase                          |

| Output Voltage           | 0-480V, Three Phase                        |

| Output Frequency         | 0-500 Hz                                   |

| Frame Size               | Specific to 22kW 480V model               |

| Protection Class         | IP21/IP20 (depending on enclosure options) |

| Ambient Temperature Range| -10°C to +50°C (derating may apply)        |

| Control Method           | V/f, Vector Control, Advanced Closed-Loop  |

| Integrated Functions     | Dynamic braking, PFC features, Safe Torque Off |

| Communication Options    | Serial (RS-485), Fieldbus (optional)       |

Core Features & Market Positioning

The Danfoss FC-360H22KT4E20H2BXCDXXSXXXXAXBX distinguishes itself through its superior motor control algorithms, offering precise speed and torque regulation essential for applications with dynamic load changes. Its robust design ensures reliability in harsh industrial environments, a key factor in its strong market positioning for critical infrastructure and manufacturing. The integrated Safe Torque Off (STO) functionality enhances operational safety by providing a reliable method to disengage motor torque without requiring external contactors, a significant advantage in reducing installation costs and complexity. Furthermore, the VFD's inherent energy-saving capabilities, particularly its Power Factor Correction (PFC) features, contribute to reduced operational expenses and a lower carbon footprint for end-users.

Key Application Scenarios

This versatile VFD is ideally suited for a broad spectrum of industrial applications where precise motor control and energy efficiency are paramount. It excels in pump and fan control within HVAC systems, water treatment facilities, and building automation, where flow or pressure regulation is critical. In the manufacturing sector, the FC-360H22KT4E20H2BXCDXXSXXXXAXBX is deployed in conveyor systems, mixers, extruders, and machine tools, providing the necessary dynamic response for variable speed requirements and maintaining product quality. Its robust performance also makes it a valuable component in material handling, printing, and packaging machinery, offering reliable operation and extended equipment life.

Practical System Integration Guidance

Integrating the Danfoss FC-360H22KT4E20H2BXCDXXSXXXXAXBX into an existing system involves careful consideration of power supply and motor compatibility. Ensure the three-phase 480V supply is stable and meets the VFD's input requirements. Wiring must adhere to local electrical codes and standards, with proper grounding of both the VFD and the motor to mitigate electrical noise and ensure safety. For optimal performance, motor parameters such as rated power, voltage, current, and speed should be accurately entered into the VFD during commissioning. Programming typically involves setting up basic operational parameters like acceleration/deceleration times, speed references, and motor protection settings. For advanced control, parameters for vector control or closed-loop operation, including encoder feedback, will need to be configured.

Operation and Risk Mitigation

Operating the Danfoss FC-360H22KT4E20H2BXCDXXSXXXXAXBX requires trained personnel familiar with VFD technology. Always refer to the official Danfoss operating manual for detailed instructions on startup, parameter setting, and safe operation. Risk mitigation primarily involves ensuring proper installation, including adequate ventilation to prevent overheating and adherence to all safety interlocks. Common troubleshooting issues can often be resolved by consulting the VFD's diagnostic display for fault codes. Critical error codes, such as overcurrent, overvoltage, or motor overload, should be addressed immediately by investigating the underlying cause, which might involve checking motor windings, supply voltage, or load conditions. Regular maintenance, including keeping ventilation slots clear and checking electrical connections, is crucial for preventing failures.

Scalability & Long-Term Value

The Danfoss FC-360H22KT4E20H2BXCDXXSXXXXAXBX offers significant long-term value through its inherent scalability and compatibility with modern industrial control architectures. Its modular design and support for various communication protocols, such as Modbus RTU, allow for seamless integration into supervisory control and data acquisition (SCADA) systems and programmable logic controllers (PLCs). This facilitates remote monitoring, diagnostics, and control, aligning with the principles of Industry 4.0 and the Industrial Internet of Things (IIoT). For businesses looking to upgrade their automation infrastructure, the FC-360 series provides a reliable platform that can be expanded with optional modules for advanced functionalities or additional communication interfaces, ensuring the investment remains relevant as operational demands evolve.

FAQs

What are the primary benefits of using the Danfoss FC-360H22KT4E20H2BXCDXXSXXXXAXBX VFD?

This VFD offers exceptional motor control precision and energy efficiency. It significantly reduces operating costs through advanced power factor correction features.

Its robust design ensures high reliability in demanding industrial environments, minimizing downtime. Integrated safety functions like Safe Torque Off enhance operational safety.

How is the Danfoss FC-360H22KT4E20H2BXCDXXSXXXXAXBX VFD installed?

Installation requires a stable three-phase 480V power supply and proper wiring according to electrical codes. Ensure correct grounding for safety and noise reduction.

Accurate motor parameters must be entered during commissioning for optimal performance. Follow the official Danfoss manual for detailed, step-by-step installation procedures.

What are typical applications for this specific VFD model?

It is ideal for pump and fan control in HVAC and water treatment systems. In manufacturing, it excels in conveyor, mixer, and extruder applications.

The VFD is also well-suited for material handling, printing, and packaging machinery. Its dynamic control capabilities ensure process optimization across these sectors.

How does this VFD contribute to energy savings?

The VFD precisely matches motor speed to load requirements, reducing energy consumption significantly. Its advanced Power Factor Correction (PFC) features further improve electrical efficiency.

By avoiding fixed-speed operation and utilizing soft-start/stop, it minimizes mechanical stress and energy waste. This leads to lower electricity bills and a reduced carbon footprint.

What are the key technical specifications of the FC-360H22KT4E20H2BXCDXXSXXXXAXBX?

It features a 22kW (30 HP) power rating and operates on a three-phase 480V input voltage. The output voltage is adjustable from 0-480V at frequencies up to 500 Hz.

The drive supports advanced control methods like V/f and vector control for precise motor regulation. It also includes integrated safety functions and expandable communication options.

How can I program the Danfoss FC-360H22KT4E20H2BXCDXXSXXXXAXBX?

Basic programming involves setting acceleration/deceleration times and speed references. Motor protection parameters should also be configured during initial setup.

For advanced control, configure vector control or closed-loop parameters, including encoder feedback if applicable. Consult the VFD's programming manual for detailed parameter descriptions.

What safety features are integrated into this VFD?

A key safety feature is the Safe Torque Off (STO) function, which reliably disengages motor torque. This eliminates the need for external contactors in many safety circuits.

The VFD also includes comprehensive motor protection against overcurrent, overvoltage, and thermal overload. Following installation guidelines ensures the safety functions operate as intended.

What kind of motor control does this VFD offer?

It offers sophisticated control methods, including V/f (Volts per Hertz) control for simpler applications. For higher performance, it supports advanced vector control.

Closed-loop vector control is also available, utilizing motor feedback (e.g., encoder) for highly precise speed and torque regulation. This flexibility adapts to various application needs.

Can this VFD be integrated with IIoT platforms?

Yes, its support for various communication protocols allows seamless integration with SCADA and PLC systems. This enables remote monitoring and data acquisition for IIoT applications.

The VFD can transmit operational data, diagnostic information, and status updates to higher-level control systems. This supports predictive maintenance and optimized plant operations.

What are common troubleshooting steps for Danfoss FC-360 series VFDs?

Check the VFD's diagnostic display for specific fault codes and consult the user manual for their meaning. Common issues include overcurrent or undervoltage faults.

Verify motor connections, supply voltage stability, and ensure proper grounding. Inspect motor windings for any signs of damage or insulation breakdown.

Ensure adequate ventilation for the VFD and confirm that load conditions do not exceed the drive's rated capacity. Resetting the drive after addressing the fault may resolve temporary issues.