DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX 110kW VLT Automation Drive FC-360 3AC 480V

The DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX 110kW VLT Automation Drive is a high-performance variable frequency drive engineered for demanding industrial applications, offering precise motor control, energy efficiency, and robust reliability. This 3-phase, 480V drive excels in environments requiring superior torque control and operational flexibility. Key advantages include its advanced thermal management, flexible programming capabilities, and seamless integration into automated systems, positioning it as a powerful solution for modern industrial automation.

Product Specifications

| Feature             | Specification                                                              |

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

| Model Number    | FC-360H110T4E20H2XXCXXXSXXXXAXBX                                            |

| Power Rating    | 110 kW (150 HP)                                                            |

| Input Voltage   | 3 Phase, 480V                                                              |

| Output Voltage  | 0-480V (Programmable)                                                      |

| Frame Size      | (Specific frame size details would typically be in sub-models or datasheets) |

| Enclosure Class | IP20 (Standard for most industrial environments, consult datasheet for options) |

| Control Method  | V/Hz, Vector Control, Sensorless Vector Control                            |

| Braking Option  | Integrated braking chopper (H1 variants often include this)                |

| Communication   | (Specific fieldbus options denoted by 'XX' in model, e.g., Profibus, Ethernet/IP) |

| Ambient Temp.   | -10°C to 50°C (Standard, derating may apply at higher temperatures)         |

Core Features & Market Positioning

The DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX stands out in the competitive VFD market due to its advanced control algorithms, delivering exceptional motor performance and energy savings. Its sensorless vector control capabilities provide precise speed and torque regulation without the need for motor feedback encoders, simplifying installation and reducing costs. The drive's robust design and comprehensive protection features ensure longevity and minimize downtime, making it a trusted choice for critical industrial processes. Its positioning as a reliable, high-efficiency automation drive makes it suitable for a wide range of OEM and end-user applications.

Key Application Scenarios

This 110kW VLT Automation Drive is ideally suited for applications requiring significant power and precise control, such as large pumps, fans, conveyors, extruders, and mixers across various industries including water treatment, material handling, and general manufacturing. Its ability to handle high starting torques and maintain stable operation under varying loads makes it a preferred choice for complex machinery. The drive's flexibility allows for seamless integration into existing or new automation architectures, optimizing process efficiency and reducing energy consumption.

Practical System Integration Guidance

Integrating the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX involves careful wiring and configuration to ensure optimal performance and safety. Ensure the power supply is correctly connected to the input terminals, adhering to local electrical codes. Motor wiring should be robust and shielded to prevent electrical noise interference. For programming, the drive offers multiple interfaces, including a local keypad and optional fieldbus communication modules. Commissioning typically involves parameter setup, such as motor data entry, ramp times, and desired control modes (V/Hz, Sensorless Vector). Referencing the VLT AutomationDrive FC-360 user manual is essential for detailed wiring diagrams and programming sequences.

Operation and Risk Mitigation

Operating the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX requires adherence to safety protocols. Always ensure the drive is powered down and locked out before performing any maintenance or wiring. The integrated braking chopper, if present, is crucial for safely dissipating regenerative energy; ensure it is properly configured and a suitable braking resistor is installed if high braking duty is anticipated. Common troubleshooting involves checking for parameter misconfigurations or overcurrent/overvoltage faults. Error codes are typically displayed on the drive's keypad; consult the manual for specific code meanings and corrective actions to mitigate operational risks and ensure continuous production.

Scalability & Long-Term Value

The DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX offers excellent scalability and long-term value through its compatibility with Danfoss's broader VLT AutomationDrive platform and IIoT solutions. Its modular design allows for the addition of communication option cards, enabling integration with various industrial networks like Profibus, Profinet, or EtherNet/IP. This facilitates connectivity with SCADA systems and other industrial automation components. The drive's energy-saving capabilities contribute to reduced operational costs over its lifespan, while its durable construction ensures reliable performance, making it a strategic investment for future-proofing industrial operations.

Frequently Asked Questions

What are the main advantages of the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX?

This drive offers superior motor control and efficiency. Its robust design ensures high reliability in demanding industrial settings. It provides flexible programming for diverse application needs.

The DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX excels with its advanced sensorless vector control. This feature allows for precise torque and speed regulation without motor encoders. It also boasts excellent energy-saving capabilities, reducing operational costs significantly.

Furthermore, the drive features comprehensive protection functions to safeguard both the motor and the drive itself. Its adaptability to various communication protocols enhances integration into existing automation systems.

How do I wire the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX?

Always consult the official Danfoss VLT AutomationDrive FC-360 manual for precise wiring diagrams. Ensure the main power supply is correctly connected to the L1, L2, L3 terminals for 3-phase input.

Connect the motor to the U, V, W output terminals. Use appropriate gauge wiring and ensure proper grounding for safety and noise reduction. If using external control signals, connect them to the designated control input terminals.

For braking resistors or DC link chokes, follow the specific connection terminals indicated in the manual. Verify all connections are secure before applying power to prevent damage or hazards.

What are common error codes for the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX?

Common error codes often relate to overcurrent (e.g., 'OC') or overvoltage ('OV'). Undervoltage ('UV') faults can also occur if the input supply is unstable. Motor thermal overload ('OL') is another frequent indication.

Other potential errors include communication failures if using fieldbus modules, or issues with internal drive components. Refer to the specific error code displayed on the drive's keypad and cross-reference it with the user manual for detailed explanations.

Troubleshooting typically involves verifying parameter settings, checking motor and power supply integrity, and ensuring proper ventilation. Some errors may require service intervention if persistent.

Can the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX be used with any motor?

This drive is designed to work with standard 3-phase asynchronous motors. Ensure the motor's voltage and current ratings are within the drive's specified output capabilities for optimal performance.

The DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX supports various control modes, including V/Hz and sensorless vector control, adapting to different motor types and load characteristics. Always check the motor nameplate for compatibility.

For specialized motors like permanent magnet synchronous motors (PMSM), confirm that the specific drive model and firmware version support them. The motor's insulation class and cooling method should also be considered for longevity.

What is the power factor correction capability of this drive?

This VFD inherently provides good power factor correction. During operation, it typically maintains a power factor close to unity at the input terminals.

The drive's electronic switching helps to minimize reactive power draw from the grid. This leads to improved overall system efficiency and reduced penalties from utility companies for low power factor.

While the drive itself offers excellent power factor, ensure the overall installation, including motor selection, contributes to optimal power factor performance. Consult Danfoss for advanced power quality solutions if needed.

How do I program the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX?

Programming can be done using the integrated keypad and display on the drive. Navigate through menus to set parameters like motor data, ramp times, and control modes.

Alternatively, use Danfoss's MCT 10 software via a PC for more advanced configuration and parameter management. This software allows for easy backup, restore, and cloning of drive settings.

For networked applications, program parameters via the chosen fieldbus communication protocol. Ensure the correct network address and configuration are set for seamless integration.

What are the recommended ambient operating temperatures?

The standard operating ambient temperature range for this drive is typically -10°C to +50°C. This is suitable for most general industrial environments.

However, performance may be affected at the extremes of this range. Operation at the upper end of the temperature range may require derating of the drive's output current capacity.

Ensure adequate ventilation and cooling for the drive, especially in enclosed panels or high-temperature locations. Refer to the specific datasheet for detailed derating curves and enclosure guidelines.

What is the typical efficiency of the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX?

This drive offers high energy efficiency, particularly at reduced speeds. Efficiency can exceed 95% under optimal load conditions.

The advanced control algorithms minimize energy losses during operation, leading to significant cost savings over the drive's lifecycle. This makes it a very economical choice for energy-intensive applications.

Energy savings are most pronounced in variable load applications where speed is modulated, such as pump and fan control. The drive's ability to precisely match motor speed to demand is key to its efficiency.

Is this drive suitable for high-inertia loads?

Yes, the DANFOSS FC-360H110T4E20H2XXCXXXSXXXXAXBX is well-suited for high-inertia loads. Its robust control capabilities handle the increased starting torque requirements.

Sensorless vector control is particularly effective for managing inertia, allowing for smooth acceleration and deceleration without stalling. This ensures stable operation even with heavy rotating masses.

For extremely high-inertia applications, consider using the integrated braking chopper and a suitable braking resistor to manage overhauling loads and ensure safe stopping. Proper motor and drive sizing are critical.

What kind of motor protection features are included?

The drive includes comprehensive motor protection features. It offers electronic thermal overload protection based on motor nameplate data.

It also provides stall protection and short-circuit protection to safeguard the motor and the drive. Overvoltage and undervoltage protection on the DC link are also standard.

Additionally, ground fault detection and phase loss detection further enhance motor and system safety, minimizing risks of damage and ensuring reliable operation.