DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX 250kW Three Phase 480V Automation VFD ALBX Heavy Duty

The DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX 250kW Three Phase 480V Automation VFD ALBX Heavy Duty is engineered for demanding industrial environments, offering robust performance and advanced control. This Variable Frequency Drive (VFD) excels in applications requiring precise motor speed regulation and significant power delivery. Its core advantages lie in its heavy-duty design, high efficiency, and sophisticated automation capabilities, making it a superior choice for optimizing industrial processes. Key technical parameters include a 250kW power rating, 480V three-phase input, and the ALBX designation indicating its specific heavy-duty configuration.

Product Specifications

| Parameter                 | Value                                   |

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

| Model Number              | FC-360H250T4E20H2XXCXXXSXXXXALBX        |

| Power Rating              | 250 kW                                  |

| Input Voltage             | 480V, Three Phase                       |

| Enclosure Type            | ALBX (Heavy Duty)                       |

| Control Type              | Automation VFD                          |

| Frame Size (Typical)      | Not explicitly stated, but implied by kW |

| Protection Rating (Typical) | Not explicitly stated, but implied by ALBX |

| Output Frequency          | 0-590 Hz                                |

| Output Current (Nominal)  | 476 A                                   |

| Efficiency (Typical)      | Up to 98%                               |

Core Features & Market Positioning

The DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX stands out in the competitive VFD market due to its robust ALBX heavy-duty construction, designed to withstand harsh industrial conditions such as high temperatures, dust, and vibration. This drive incorporates advanced motor control algorithms, including dedicated V/f control, advanced V/f control, and flux vector control, ensuring optimal performance and energy efficiency across a wide range of motor types and load conditions. Its integrated functionalities for automation, such as advanced PLC capabilities and flexible I/O options, position it as a versatile solution for complex machinery and integrated control systems, often outperforming standard VFDs in demanding applications. The drive's focus on reliability and long-term operational stability is a key differentiator, appealing to industries that prioritize uptime and reduced maintenance.

Key Application Scenarios

This heavy-duty DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX is ideally suited for applications that demand high power and exceptional reliability. It is frequently deployed in heavy industries such as material handling, where conveyor systems require precise speed control and the ability to handle significant loads. Other key applications include pump and fan control in large HVAC systems, industrial mixers, crushers, and extruders, where its robust design and advanced control features ensure consistent performance and energy savings. The drive's capacity to manage high starting torques and variable load profiles makes it an excellent choice for heavy-duty motor applications found in mining, cement production, and large-scale manufacturing processes.

Practical System Integration Guidance

Integrating the DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX into existing industrial automation systems involves careful consideration of wiring, parameterization, and communication protocols. For installation, ensure the VFD is mounted in a clean, well-ventilated area, adhering to the specified clearances for heat dissipation. Wiring should be performed by qualified personnel, following the drive's manual for power input, motor output, and control signal connections, paying close attention to grounding requirements to prevent electrical noise and ensure safety. Commissioning typically involves setting essential motor parameters, such as rated voltage, current, frequency, and motor type, followed by configuring application-specific settings like acceleration/deceleration ramps, speed limits, and protective functions. For advanced integration, utilizing the drive's communication options, such as Modbus RTU or PROFINET (depending on specific configuration), allows seamless data exchange with PLCs and SCADA systems for centralized monitoring and control.

Operation and Risk Mitigation

Operating the DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX requires adherence to safety protocols and an understanding of its operational parameters to mitigate risks. Before energizing the drive, confirm all connections are secure and correct, and that the motor is properly sized for the VFD's output. During operation, monitor motor temperature and drive status indicators to detect any anomalies. Common troubleshooting involves checking for alarm codes displayed on the VFD; for instance, overload alarms (e.g., tripped current limit) may indicate motor issues or excessive load, requiring investigation into the driven machinery or motor health. Faults such as "Overvoltage" or "Undervoltage" suggest power supply irregularities, necessitating checks on the incoming power source. Regular maintenance, including cleaning ventilation filters and inspecting electrical connections, is crucial for preventing unexpected shutdowns and ensuring the longevity of the unit.

Scalability & Long-Term Value

The DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX offers significant scalability and long-term value through its compatibility with a wide range of industrial control platforms and its support for emerging digital integration. Its robust design and high-quality components ensure a long operational lifespan, minimizing the total cost of ownership. The drive's flexible programming capabilities and extensive I/O options allow for easy adaptation to evolving process requirements, making it suitable for future upgrades or expansions of the automation system. Furthermore, integration with Industrial Internet of Things (IIoT) platforms is facilitated through its advanced communication interfaces, enabling predictive maintenance, remote monitoring, and data analytics for enhanced operational efficiency and performance optimization, thereby securing its value in the context of Industry 4.0.

Frequently Asked Questions

1. What are the primary benefits of using the DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX?

This VFD offers exceptional energy efficiency. It provides precise motor control, leading to improved process accuracy and reduced wear. Its heavy-duty construction ensures high reliability in demanding industrial environments.

2. Can this VFD be used with any three-phase motor?

Yes, it is designed for compatibility with most standard three-phase induction motors. Proper parameterization is crucial for optimal performance and motor protection. Consult the manual for specific motor compatibility details.

3. How do I select the correct VFD for my application?

Consider the motor's rated power and voltage, the application's load characteristics, and the environmental conditions. This 250kW model is for heavy-duty applications requiring substantial power.

4. What are the typical applications for this heavy-duty VFD?

Common uses include large pumps, fans, conveyors, extruders, and crushers. It is ideal for industries like material handling, mining, and manufacturing.

5. What is the significance of the "ALBX" designation in the model number?

The ALBX designation typically indicates a heavy-duty enclosure and robust design for harsh industrial environments. It signifies enhanced protection against dust and moisture.

6. How does this VFD contribute to energy savings?

It adjusts motor speed to match the load demand, avoiding unnecessary energy consumption. Its high efficiency rating further minimizes energy loss during operation.

7. What safety features are included in the DANFOSS FC-360H250T4E20H2XXCXXXSXXXXALBX?

It includes standard safety features like motor overload protection, overvoltage/undervoltage protection, and short-circuit protection. Advanced safety functions may also be configurable.

8. How can I integrate this VFD into my existing automation system?

Integration is typically achieved via communication protocols like Modbus or PROFINET. Ensure your PLC or control system supports these protocols for seamless data exchange.

9. What kind of maintenance is required for this VFD?

Regular cleaning of ventilation paths and periodic inspection of electrical connections are recommended. Following the manufacturer's maintenance schedule is key.

10. Where can I find the complete technical specifications and manual for this model?

The comprehensive manual and detailed technical specifications are available on the official Danfoss website or through authorized Danfoss distributors. Always use the latest version.