DANFOSS FC-360H7K5T4E20H2BXCDXXSXXXXALBX 7.5kW VLT Automation Drive FC-360 3AC 480V ALBX

The DANFOSS FC-360H7K5T4E20H2BXCDXXSXXXXALBX 7.5kW VLT Automation Drive represents a robust solution for variable speed control in demanding industrial environments. This 3-phase, 480V AC drive is engineered for reliability and efficiency, boasting a 7.5kW power rating. Its ALBX variant signifies specific enclosure and protection features tailored for challenging conditions. Key advantages include precise motor control, significant energy savings, and extended equipment lifespan, making it a cornerstone for modern automation systems. Core technical parameters include its 480V AC input voltage, 3-phase power supply requirement, and a substantial 7.5kW (10 HP) motor power capacity.

Product Specifications

| Parameter                 | Specification                                                                |

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

| Model Number              | FC-360H7K5T4E20H2BXCDXXSXXXXALBX                                             |

| Power Rating              | 7.5 kW (10 HP)                                                               |

| Input Voltage             | 3 x 480V AC                                                                  |

| Output Voltage            | 3 x 0-480V AC                                                                |

| Output Frequency          | 0-599 Hz                                                                     |

| Frame Size / Enclosure    | ALBX (indicates specific enclosure and protection rating)                    |

| Control Type              | Variable Torque (VT) / Constant Torque (CT)                                  |

| Protection Features       | Built-in RFI filter, dynamic braking options, thermal overload protection    |

| Communication Options     | Fieldbus options available (e.g., Profibus, DeviceNet, EtherNet/IP)          |

| Operating Temperature     | Typically -10°C to +50°C (derating may apply at higher temperatures)           |

| Dimensions (Approximate)  | Varies by frame size, consult datasheet for exact ALBX dimensions            |

| Weight (Approximate)      | Varies by frame size, consult datasheet for exact ALBX weight                |

Core Features & Market Positioning

The DANFOSS FC-360H7K5T4E20H2BHCDXXSXXXXALBX distinguishes itself through its advanced control algorithms, offering exceptional motor performance and energy efficiency, crucial for applications demanding precise speed and torque regulation. Its robust construction, indicated by the ALBX designation, signifies superior protection against dust and moisture, positioning it as a reliable choice for harsh industrial settings where standard drives might falter. Danfoss's commitment to innovation is evident in its user-friendly interface and comprehensive diagnostic capabilities, which reduce commissioning time and simplify troubleshooting. This drive competes effectively in markets requiring high reliability, energy optimization, and seamless integration into existing automation infrastructures, often outperforming competitors with its durability and advanced feature set.

Key Application Scenarios

This 7.5kW VLT Automation Drive is ideally suited for a broad spectrum of industrial applications where variable speed control is paramount. It excels in pump and fan applications, delivering significant energy savings by matching motor speed to system demand, thereby reducing power consumption and operational costs. In conveyor systems, the FC-360 ensures smooth starting and stopping, precise speed adjustments for varied product handling, and enhanced system throughput. Manufacturing processes involving mixers, extruders, and machine tools benefit from the drive's accurate torque control and responsiveness, leading to improved product quality and reduced wear on machinery. Its robust design makes it a prime candidate for use in challenging environments such as food and beverage processing, wastewater treatment, and general manufacturing, where dust, humidity, and temperature fluctuations are common.

Practical System Integration Guidance

Integrating the DANFOSS FC-360H7K5T4E20H2BXCDXXSXXXXALBX into your system requires careful attention to wiring and configuration. Ensure the power supply conforms to the 3 x 480V AC specification and that all local electrical codes are strictly followed. For motor connections, use appropriately sized shielded cables to minimize electromagnetic interference, especially in environments with high electrical noise. The drive's terminals for digital and analog inputs/outputs should be wired according to the control logic requirements of your application, connecting sensors, switches, and external control signals. Programming the drive typically involves navigating its parameter menus via the local display or using Danfoss's dedicated software tools, such as Danfoss VLT® Energy Box or Danfoss Servoware, for more complex setups and parameter backup. Initial commissioning should include setting motor parameters, defining speed references, and configuring protection limits to ensure safe and efficient operation.

Operation and Risk Mitigation

Operating the DANFOSS FC-360H7K5T4E20H2BXCDXXSXXXXALBX demands adherence to safety protocols to mitigate risks. Always ensure the drive is de-energized and locked out before performing any wiring, maintenance, or parameter adjustments. The drive is equipped with robust protection features, including overload, overvoltage, and undervoltage protection, which automatically safeguard the motor and the drive itself. However, critical fault codes, such as "Overcurrent" (Fault 3), "Overvoltage" (Fault 5), or "Motor Overload" (Fault 7), indicate underlying issues that require immediate investigation. Addressing these faults promptly by consulting the drive's manual for specific troubleshooting steps is crucial to prevent further damage and ensure operational continuity. Regular visual inspections for dust accumulation or component damage, along with scheduled preventive maintenance, further enhance the drive's longevity and reliability.

Scalability & Long-Term Value

The DANFOSS FC-360H7K5T4E20H2BXCDXXSXXXXALBX offers considerable scalability and long-term value within industrial automation ecosystems. Its compatibility with various fieldbus communication protocols, such as Profibus, DeviceNet, and EtherNet/IP, allows for seamless integration into existing SCADA and DCS systems, facilitating centralized monitoring and control. This interoperability is key for expanding automation capabilities or upgrading plant-wide control strategies. Furthermore, Danfoss's commitment to developing IIoT-ready solutions means that drives like the FC-360 can be equipped with advanced connectivity options, enabling real-time data acquisition for predictive maintenance, performance analytics, and integration into smart factory initiatives. The drive's energy-saving capabilities directly contribute to a lower total cost of ownership, while its robust design ensures a long operational life, minimizing downtime and replacement costs, thereby maximizing return on investment.

FAQs

What are the typical applications for a DANFOSS FC-360H7K5T4E20H2BXCDXXSXXXXALBX drive?

This drive excels in pump and fan control for HVAC and water management systems. It is also widely used in conveyor belt systems and various manufacturing machinery like extruders and mixers. Its robust design suits demanding environments in food processing and wastewater treatment plants.

What kind of motor can be connected to the DANFOSS FC-360 7.5kW drive?

You can connect standard 3-phase AC induction motors up to 7.5kW (10 HP) to this drive. The drive supports both standard voltage (480V) and low-voltage motor configurations. Ensure the motor's nameplate data aligns with the drive's capabilities for optimal performance.

How can I program the DANFOSS FC-360H7K5T4E20H2BXCDXXSXXXXALBX drive for a specific application?

Programming can be done via the drive's local control panel using its parameter menus. Alternatively, you can use Danfoss's dedicated software, such as VLT® Energy Box or Danfoss Servoware, for easier configuration, parameter backup, and advanced diagnostics.

What safety precautions should be taken when installing this Danfoss VFD?

Always disconnect and lock out power before installation or maintenance. Ensure proper grounding of the drive and motor, and use shielded motor cables to prevent interference. Follow all local electrical codes and regulations diligently during installation.

What does the 'ALBX' designation signify in the DANFOSS FC-360H7K5T4E20H2BXCDXXSXXXXALBX model?

The 'ALBX' typically indicates the drive's enclosure type and its corresponding protection rating. This specific designation suggests a robust enclosure designed for challenging industrial environments, offering enhanced protection against dust and moisture ingress.

How does this drive contribute to energy savings in industrial applications?

The drive saves energy by precisely controlling motor speed to match the load demand, rather than running at full speed constantly. This variable speed operation significantly reduces power consumption, especially in applications like pumps and fans where load varies.

What are the common fault codes for the DANFOSS FC-360 series and how to address them?

Common faults include Overcurrent (Fault 3), Overvoltage (Fault 5), and Motor Overload (Fault 7). Each fault code requires consulting the drive's manual for specific troubleshooting steps, such as checking motor load, supply voltage, or motor condition.

Can the DANFOSS FC-360 7.5kW drive be integrated with existing automation systems?

Yes, this drive supports various fieldbus communication options like Profibus, DeviceNet, and EtherNet/IP. This allows for seamless integration into SCADA, DCS, or PLC systems for centralized control and monitoring.

What is the typical operating temperature range for the FC-360H7K5T4E20H2BXCDXXSXXXXALBX?

The drive generally operates within a temperature range of -10°C to +50°C. However, performance may be affected, and derating might be necessary at higher ambient temperatures, especially when operating at full load.

What are the benefits of using a variable speed drive like the FC-360 for motor control?

Variable speed drives offer precise control over motor speed and torque, leading to improved process efficiency and product quality. They also reduce mechanical stress on machinery, extend equipment lifespan, and provide significant energy savings compared to fixed-speed operation.