DANFOSS FC-360H55KT4E20H2XXCDXXSXXXXAXBX 55kW 480V Three Phase Automation Inverter
The Danfoss FC-360H55KT4E20H2XXCDXXSXXXXAXBX is a robust 55kW, 480V three-phase automation inverter designed for demanding industrial applications. Its advanced control capabilities and robust design make it a superior choice for optimizing motor performance and energy efficiency. This inverter delivers precise speed and torque control, ensuring seamless integration into complex automation systems. With its high power rating and reliable operation, the FC-360H55KT4E20H2XXCDXXSXXXXAXBX is engineered to enhance productivity and reduce operational costs in diverse industrial environments.
Product Specifications
| Feature | Specification |
| :---------------------- | :------------------------------------------------ |
| Model Number | FC-360H55KT4E20H2XXCDXXSXXXXAXBX |
| Power | 55 kW |
| Voltage | 480 V |
| Phase | Three Phase |
| Enclosure | IP21 (Standard) |
| Communication Options | Standard I/O, Optional fieldbus modules |
| Control Method | VVCplus (Variable Voltage Control Plus) |
| Overload Capacity | 150% for 60 seconds |
| Ambient Temperature | -10°C to 50°C (derating may apply) |
| Certifications | UL, CE, cUL |
Core Features & Market Positioning
The Danfoss FC-360H55KT4E20H2XXCDXXSXXXXAXBX stands out in the industrial automation market due to its superior Variable Voltage Control Plus (VVCplus) technology. This advanced control method offers enhanced energy savings and precise motor regulation, outperforming traditional V/f control in applications requiring dynamic performance. Its robust construction and IP21 enclosure provide reliable operation in harsh industrial settings, positioning it as a durable and long-term investment for critical processes. The inverter's modular design also allows for flexible configuration and future upgrades, ensuring it remains a competitive solution.
Key Application Scenarios
This 55kW automation inverter is ideally suited for a wide range of applications where precise motor control and energy efficiency are paramount. It excels in driving pumps and fans in HVAC systems, where variable speed operation significantly reduces energy consumption. In material handling, the FC-360H55KT4E20H2XXCDXXSXXXXAXBX provides the robust torque and dynamic response needed for conveyors and cranes. Its reliability also makes it a strong choice for machine tools, extruders, and mixers in manufacturing and processing industries, ensuring consistent product quality and optimized throughput.
Practical System Integration Guidance
Integrating the Danfoss FC-360H55KT4E20H2XXCDXXSXXXXAXBX into existing systems is streamlined due to its user-friendly interface and comprehensive documentation. Proper wiring is critical; ensure the three-phase power supply is correctly connected to the input terminals, and the motor leads are securely attached to the output terminals, observing polarity. For communication, optional fieldbus modules can be easily installed to interface with PLCs and SCADA systems, supporting protocols like Modbus, Profibus, or DeviceNet. Initial parameter setup, including motor data and desired control modes, can be accessed via the local control panel or programming software, facilitating a swift commissioning process.
Operation and Risk Mitigation
Safe operation of the Danfoss FC-360H55KT4E20H2XXCDXXSXXXXAXBX necessitates adherence to all safety guidelines outlined in the user manual. Always ensure the inverter is de-energized before performing any wiring or maintenance. Common troubleshooting involves checking for overload faults, which can often be mitigated by ensuring the motor is correctly sized for the load and that cooling is adequate. Motor control parameters, such as acceleration and deceleration ramps, should be configured appropriately to prevent mechanical stress and potential equipment damage. Familiarity with diagnostic codes displayed on the unit can expedite issue resolution.
Scalability & Long-Term Value
The Danfoss FC-360H55KT4E20H2XXCDXXSXXXXAXBX offers significant long-term value through its inherent scalability and compatibility with modern industrial ecosystems. Its modular design permits the addition of various option modules, including advanced communication cards and I/O expansions, allowing the system to adapt to evolving operational requirements without replacing the core drive. This inverter is also designed to integrate seamlessly with IIoT platforms, enabling remote monitoring, predictive maintenance, and data analytics for enhanced operational efficiency and reduced downtime. Its robust build quality ensures a long service life, minimizing the total cost of ownership.
FAQs
What is the primary advantage of the VVCplus control in the FC-360H55KT4E20H2XXCDXXSXXXXAXBX?
VVCplus offers superior dynamic performance and precise torque control.
It significantly improves energy efficiency compared to older control methods.
This advanced control ensures smoother motor operation and extended equipment lifespan.
How do I properly wire the Danfoss FC-360H55KT4E20H2XXCDXXSXXXXAXBX for a three-phase motor?
Connect the three-phase AC power supply to the designated input terminals.
Ensure the motor power cables are securely connected to the output terminals.
Always verify correct phase sequence and grounding for safe operation.
What are the typical application areas for a 55kW three-phase inverter like this?
It is ideal for high-power pumps, fans, and compressors in industrial settings.
The inverter is well-suited for material handling equipment such as conveyors and cranes.
It provides precise control for manufacturing machinery like extruders and mixers.
Can this Danfoss inverter be integrated into an IIoT system for remote monitoring?
Yes, with optional communication modules, it supports IIoT integration.
Remote monitoring provides real-time performance data and diagnostic insights.
IIoT connectivity enables predictive maintenance and optimized operations.
What is the significance of the IP21 enclosure rating on this product?
IP21 indicates protection against solid objects larger than 12.5mm and vertically falling water.
This rating ensures the inverter can operate reliably in moderately dusty and damp environments.
It offers a baseline level of protection suitable for many general industrial applications.
How does the overload capacity of 150% for 60 seconds benefit an application?
This allows the inverter to handle temporary high starting torques or sudden load increases.
It prevents nuisance tripping during transient overloads, ensuring continuous operation.
The robust overload capability supports applications with dynamic and demanding mechanical loads.
What communication protocols are commonly supported by this inverter series?
Standard I/O is available for basic control and signaling.
Optional modules support fieldbus protocols like Modbus, Profibus, and EtherNet/IP.
These protocols enable seamless integration into complex automation networks.
What safety precautions should be taken before installing or servicing the FC-360H55KT4E20H2XXCDXXSXXXXAXBX?
Always disconnect the main power supply to the unit.
Verify that all internal capacitors have discharged before touching any components.
Follow lock-out/tag-out procedures to prevent accidental energization.
How can I access and change the operating parameters of the inverter?
Parameters can be accessed and modified using the built-in control panel keypad.
Alternatively, dedicated software tools like Danfoss VLT Service Software can be used.
Parameter settings can also be uploaded or downloaded via communication interfaces.
What is the recommended ambient operating temperature range for this unit?
The standard operating temperature range is between -10°C and 50°C.
Operation above 50°C may require derating the inverter's output capacity.
Ensure adequate ventilation to maintain the ambient temperature within specified limits.
