DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX 75kW VLT Automation Drive FC-360 3AC 480V
The DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX 75kW VLT Automation Drive is a robust, high-performance variable speed drive engineered for demanding industrial applications. This 75kW, 3-phase, 480V unit offers exceptional energy efficiency and precise motor control, making it a cornerstone for optimizing operations in various sectors. Its core advantages lie in its advanced control algorithms, comprehensive protection features, and user-friendly interface, ensuring reliability and ease of integration. The FC-360 drive boasts a sophisticated design, including a high overload capability of 150% for 60 seconds, making it ideal for applications with fluctuating load demands. Its IP20 enclosure rating and efficient cooling system contribute to its operational longevity even in challenging environments.
Product Specifications
| Parameter | Value |
| :-------------------- | :--------------------------------------------- |
| Model Number | FC-360H75KT4E20H2XXCDXXSXXXXAXBX |
| Power Rating | 75 kW |
| Input Voltage | 3 x 480V AC |
| Output Voltage | 0-480V AC |
| Frame Size | H75 |
| Enclosure | IP20 |
| Cooling | Forced Ventilation |
| Overload Capability | 150% for 60 seconds |
| Control Type | V/f, Vector Control, Permanent Magnet Motor Control |
| Harmonic Distortion | Built-in DC choke to reduce harmonic distortion |
| Approvals | UL, cUL, CE, EAC |
| Operating Temperature | -10°C to 50°C (with derating above 40°C) |
Core Features & Market Positioning
The DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX VLT Automation Drive stands out in the competitive industrial automation market due to its advanced control capabilities and robust build. It integrates sophisticated Permanent Magnet Motor (PMM) control, offering superior efficiency and performance compared to traditional induction motor drives. This drive's market positioning is reinforced by its high overload capacity, crucial for applications requiring rapid acceleration or handling significant load variations. The built-in DC choke effectively mitigates harmonic distortion, simplifying system integration and reducing the need for external filtering components, a significant advantage in power-sensitive environments. Danfoss's commitment to user-centric design is evident in the intuitive interface and comprehensive diagnostic tools, which reduce commissioning time and simplify troubleshooting.
Key Application Scenarios
This 75kW DANFOSS FC-360 automation drive excels in a wide array of industrial applications where precise motor control and energy efficiency are paramount. It is particularly well-suited for pumps, fans, and compressors, where variable speed operation can lead to substantial energy savings. In material handling systems, such as conveyors and elevators, its precise speed regulation ensures smooth operation and increased throughput. Furthermore, the drive's robust design and high overload capability make it a reliable choice for demanding applications in the process industry, including mixers, extruders, and crushers, where consistent performance under fluctuating loads is critical.
Practical System Integration Guidance
Integrating the DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX into existing systems is streamlined by its flexible configuration options and clear documentation. For optimal performance and safety, ensure the drive is installed in a well-ventilated area, adhering to the specified ambient temperature range. Wiring should follow the guidelines provided in the installation manual, paying close attention to grounding and shielded motor cable recommendations to minimize electrical noise. Parameter programming can be initiated via the integrated control panel or remotely using Danfoss's PC software tools, allowing for tailored settings to match specific application requirements. Default parameters are often pre-configured for common applications, facilitating rapid commissioning.
Operation and Risk Mitigation
Safe operation of the DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX drive hinges on adherence to safety protocols and understanding its protective features. Always ensure that the mains supply is disconnected and locked out before performing any electrical connections or maintenance. The drive incorporates comprehensive motor and drive protection functions, including overcurrent, overvoltage, undervoltage, and thermal protection, which automatically prevent damage during fault conditions. Familiarize yourself with common fault codes displayed on the drive's interface; for instance, "Fault 4: Overtemperature" typically indicates insufficient cooling or an ambient temperature exceeding limits, requiring immediate attention to ventilation or load conditions.
Scalability & Long-Term Value
The DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX offers significant long-term value through its scalability and compatibility with modern industrial automation ecosystems. Its modular design allows for the addition of option modules, enabling expanded communication protocols (e.g., Modbus, Profibus, EtherNet/IP) and advanced I/O configurations to meet evolving system demands. This future-proofing ensures that the drive can seamlessly integrate with Industrial Internet of Things (IIoT) platforms and supervisory control and data acquisition (SCADA) systems, facilitating predictive maintenance and enhanced operational analytics. The inherent energy efficiency of the FC-360 drive also translates to substantial operational cost savings over its lifecycle, further enhancing its long-term economic viability.
Frequently Asked Questions
What is the primary function of the DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX?
This drive controls motor speed and torque. It is designed for 75kW, 3-phase, 480V applications in industrial settings. Its main role is energy saving and process optimization.
It achieves precise motor speed regulation. This enhances operational efficiency and reduces wear on machinery. The drive's advanced control algorithms ensure optimal performance.
Key benefits include reduced energy consumption and improved productivity. It also offers robust protection for connected motors and the drive itself.
How do I install the DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX?
Mount the drive vertically in a clean, dry, and well-ventilated space. Ensure adequate clearance for airflow around the unit. Observe environmental conditions and derating requirements.
Follow strict electrical wiring guidelines for safety and performance. Use appropriate cable types and sizes as per the manual. Ensure proper grounding of the drive and motor.
Commissioning involves setting essential parameters via the control panel or software. Verify motor data, start-up speed, and acceleration/deceleration ramps. Test run the application under load.
What are the main advantages of the FC-360 series?
The FC-360 series offers superior energy efficiency and precise motor control. It supports Permanent Magnet Motor (PMM) control for enhanced performance.
It features a robust overload capability, handling up to 150% for 60 seconds. This is ideal for dynamic industrial processes. The drive also includes a built-in DC choke.
The drive boasts a user-friendly interface and comprehensive diagnostic features. This simplifies installation, operation, and troubleshooting.
Can the DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX be used with Permanent Magnet Motors?
Yes, this drive natively supports Permanent Magnet Motor (PMM) control. This allows for maximum efficiency and performance gains. It offers advanced PMM algorithms.
Using PMMs with this drive can lead to significant energy savings. It also provides better torque response and speed accuracy compared to induction motors. Configuration is straightforward.
Ensure the PMM is compatible with the drive's voltage and current ratings. Refer to the drive's manual for specific PMM setup parameters. Correct encoder feedback is crucial for optimal vector control.
What kind of protection features does this drive offer?
The drive includes extensive protection for the motor and itself. This includes overcurrent, overvoltage, and undervoltage protection. It also features thermal protection for the drive.
It provides motor overload protection and short-circuit protection. Stall prevention and ground fault detection are also implemented. These features enhance system reliability.
These integrated safety features minimize downtime and prevent costly equipment damage. They ensure safe operation under various fault conditions. Always refer to the fault code list for diagnostics.
How do I connect this drive to a network for remote monitoring?
This drive supports various communication options via add-on modules. Common protocols like Modbus RTU, Profibus DP, and EtherNet/IP can be integrated. Select the appropriate module for your network.
Install the communication option module in the designated slot on the drive. Connect the module to your industrial network using the appropriate cabling and connectors. Configure the network settings on both the drive module and the network master.
Once connected, you can monitor drive status, parameters, and alarms remotely. You can also send control commands over the network. This enables integration with SCADA and IIoT platforms for advanced analytics.
What is the meaning of the 'H75' in the model number?
The 'H75' designation indicates the frame size of the drive. Frame size H75 corresponds to the physical dimensions and cooling capacity suitable for a 75kW motor. It dictates the drive's footprint and mounting characteristics.
Each frame size is engineered to dissipate heat effectively for its rated power. This ensures reliable operation within specified ambient temperature limits. Larger frame sizes are used for higher power ratings.
This specific frame size ensures adequate thermal management for the 75kW output. It is designed for robust performance in industrial environments. Always check the manual for precise physical dimensions.
What is the IP rating of the DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX?
The IP rating is IP20. This means the drive is protected against solid objects greater than 12.5mm in diameter. It offers basic protection against accidental contact with live parts.
However, IP20 protection does not safeguard against water ingress. Therefore, this drive must be installed in a clean, dry environment, ideally within an enclosure. Proper ventilation is essential.
For applications requiring higher protection against dust or moisture, consider installing the drive in a suitable control cabinet or using an alternative enclosure solution. Always adhere to the installation guidelines.
What is the overload capability of this drive?
This drive can handle an overload of 150% of its rated current for 60 seconds. This capability is crucial for applications that experience high starting torque requirements or temporary load spikes. It allows for dynamic operation without tripping.
This feature ensures the drive can manage demanding applications like conveyors, crushers, or mixers that often have momentary peak loads. It provides a buffer for transient conditions. The drive's thermal management system is designed to handle these overloads.
Always ensure that the duration and magnitude of any overload are within the specified limits to prevent premature component aging or failure. Consistent operation beyond these limits will require a higher-rated drive.
How can harmonic distortion be managed with this drive?
The DANFOSS FC-360H75KT4E20H2XXCDXXSXXXXAXBX features a built-in DC choke. This component significantly reduces harmonic current injected back into the power supply. It helps meet power quality standards.
The integrated choke simplifies installation by reducing the need for external harmonic filters. This saves space, cost, and complexity in the electrical panel. It contributes to a cleaner power grid connection.
For critical applications or in areas with strict harmonic regulations, consider additional filtering solutions in conjunction with the built-in choke. Always consult power quality experts for detailed analysis and recommendations.
