DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX 7.5kW VLT Micro Drive 3AC 480V

The DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX is a 7.5kW VLT Micro Drive designed for robust industrial applications. This 3-phase AC drive operates at 480V, offering precise motor control and significant energy savings. Its compact design and advanced features make it a superior choice for demanding environments. The FC-051P7K5T4E20HXBXCXXXSXXX boasts a power rating of 7.5 kW and a nominal output current of 16.4 A, with an IP20 enclosure rating. It supports a 480V AC input voltage and features an integrated brake chopper, advanced thermal management, and programmable digital and analog I/O for flexible integration.

Product Specifications

| Parameter             | Value                                     |

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

| Model Number          | FC-051P7K5T4E20HXBXCXXXSXXX               |

| Power Rating          | 7.5 kW                                    |

| Input Voltage         | 3 x 480V AC                               |

| Output Current        | 16.4 A                                    |

| Enclosure Rating      | IP20                                      |

| Drive Type            | VLT Micro Drive                           |

| Special Features      | Integrated Brake Chopper, Advanced Thermal Management |

| I/O Configuration     | Programmable Digital & Analog             |

Core Features & Market Positioning

The DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX distinguishes itself through its reliable performance and energy efficiency. Its advanced thermal management system ensures optimal operation even under heavy loads, extending the drive's lifespan. The integrated brake chopper offers enhanced braking capabilities, crucial for applications requiring rapid deceleration. Danfoss's reputation for robust engineering and VLT Micro Drive's proven track record in various industries position this product as a leading solution for variable speed control, offering a compelling balance of performance, durability, and cost-effectiveness compared to competitors.

Key Application Scenarios

This 7.5kW VLT Micro Drive is ideally suited for a wide array of industrial applications. It excels in pump and fan control, where precise speed adjustment leads to substantial energy savings and improved system performance. Other common uses include conveyors, mixers, and extruders in manufacturing, food and beverage processing, and water treatment plants. Its versatility allows for seamless integration into systems requiring variable speed or torque control, making the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX a dependable choice for optimizing operational efficiency.

Practical System Integration Guidance

Integrating the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX into existing systems is streamlined due to its user-friendly design. Ensure proper wiring according to the manual, connecting motor leads, power supply, and control signals to the designated terminals. The drive supports various communication protocols for seamless integration into control networks. Commissioning involves parameter setup, including motor data, ramp times, and I/O configurations, which can be efficiently performed via the integrated keypad or external software. Always follow electrical safety standards during installation.

Operation and Risk Mitigation

Operating the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX requires adherence to safety protocols. Before powering up, verify all connections and ensure the motor is correctly phased. Common troubleshooting involves checking for error codes displayed on the drive; for instance, overload faults might indicate motor issues or incorrect parameter settings. Referencing the user manual for specific fault code explanations is crucial for prompt resolution. Regular maintenance, such as cleaning ventilation slots, helps prevent overheating and potential damage, ensuring safe and reliable operation.

Scalability & Long-Term Value

The DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX offers excellent scalability and long-term value. Its compatibility with various control systems and its ability to integrate with industrial automation platforms enable future upgrades and expansion. Danfoss's commitment to providing ongoing software updates and support ensures the drive remains relevant with evolving industrial demands, including integration with IIoT solutions for enhanced monitoring and predictive maintenance. This future-proofing makes it a strategic investment for businesses seeking sustained operational excellence.

FAQs

1. What is the maximum power rating for the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX?

The drive is rated for a maximum continuous motor power of 7.5 kW. This capacity ensures it can handle demanding industrial loads effectively. It is designed for optimal performance within this power band.

This specification is critical for matching the drive to the motor and application requirements. Proper sizing prevents drive overload and premature failure. Consult motor nameplate data.

Exceeding the rated power can lead to overheating and fault conditions. Adhering to the 7.5 kW limit guarantees reliable and efficient operation. This ensures longevity and performance.

2. How does the integrated brake chopper benefit applications?

The integrated brake chopper allows the drive to dissipate excess energy generated during motor deceleration. This capability is vital for applications requiring frequent or rapid stopping. It enhances control and safety.

This feature prevents overvoltage in the DC link when the motor acts as a generator. Such overvoltage could otherwise trigger a drive fault. The chopper manages this energy efficiently.

Braking applications, like hoists or elevators, benefit significantly from this built-in functionality. It improves stopping precision and system responsiveness. It also reduces wear on external braking components.

3. Can the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX be controlled remotely?

Yes, the drive supports remote control through various communication protocols. This enables integration into SCADA or PLC systems for centralized monitoring and operation. It offers great flexibility.

The programmable I/O terminals can be configured for external start/stop commands or speed reference signals. This allows for straightforward integration with simple control circuits. It is highly adaptable.

Advanced networking options are also available, allowing the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX to communicate with higher-level automation systems. This facilitates complex process control and data acquisition. It enhances operational insights.

4. What are the typical installation requirements for this VLT Micro Drive?

Installation requires a clean, dry environment with adequate ventilation. Mount the drive vertically on a flat surface, ensuring sufficient clearance for heat dissipation. Follow all local electrical codes.

Ensure the input power supply is correctly rated at 480V AC, 3-phase, and within the drive's tolerance. Connect the motor according to the wiring diagram, observing correct phase rotation. Ground the drive properly.

Proper commissioning, including parameter configuration for the specific motor and application, is essential for optimal performance and safety. Use the keypad or PC software for setup. Always disconnect power before wiring.

5. How do I perform basic parameter setup for the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX?

Access the parameter menu using the keypad to set fundamental motor parameters, such as rated power, voltage, and frequency. This ensures correct motor operation. It is crucial for efficiency.

Configure I/O settings to define how the drive responds to external signals for start, stop, and speed commands. Set ramp times for acceleration and deceleration to ensure smooth motor starts and stops. These are key settings.

Save the configured parameters and perform a test run to verify correct operation. Refer to the user manual for a detailed explanation of each parameter's function and recommended settings. This ensures a safe startup.

6. What are common fault codes for this drive and how to address them?

Common fault codes include 'Overload' (F001), 'Motor Overheat' (F002), and 'External Fault' (F005). Each code indicates a specific issue requiring diagnosis. Consult the manual for detailed descriptions.

For overload faults, check motor load, cable length, and drive current limits. Motor overheat faults may require checking cooling fan operation or ambient temperature. External faults require tracing the signal from the input.

Clearing a fault typically involves resolving the underlying issue and then resetting the drive. Ensure the cause is fully understood before resetting to prevent recurrence. Persistent faults may require expert assistance.

7. Is this drive suitable for variable torque applications like pumps and fans?

Yes, the VLT Micro Drive is specifically designed for variable torque applications. Its advanced control algorithms optimize energy consumption for pumps and fans. This leads to significant cost savings.

The drive precisely matches motor speed to system demand, reducing energy waste. This is particularly effective in systems with fluctuating flow or pressure requirements. It ensures efficient operation.

Its ability to provide smooth acceleration and deceleration also minimizes mechanical stress on the system. This prolongs the life of pumps, fans, and associated equipment. It enhances system reliability.

8. What is the enclosure rating of the FC-051P7K5T4E20HXBXCXXXSXXX and its implications?

The drive has an IP20 enclosure rating. This means it is protected against solid objects greater than 12.5 mm (like fingers) but offers no protection against water. It is for indoor use.

This rating is suitable for most general industrial environments where dust and moisture are not significant concerns. Ensure the installation location prevents ingress of foreign bodies or liquids. Proper installation is key.

For harsher environments, consider protective enclosures or drives with higher IP ratings. The IP20 rating necessitates careful placement to maintain its operational integrity and safety. It requires a controlled setting.

9. How does the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX contribute to energy savings?

The drive enables energy savings by matching motor speed to the actual load demand. Instead of running at full speed, it adjusts to the required output, significantly reducing power consumption. This is a major advantage.

This variable speed control is especially beneficial for applications like pumps and fans, where reduced speed leads to disproportionately lower energy use. The VLT Micro Drive optimizes this efficiency. It provides substantial savings.

Additionally, features like built-in energy saving functions and the ability to monitor energy consumption further enhance its role in reducing operational costs. It provides actionable insights for efficiency. It is a green solution.

10. What communication options are available for integrating this drive into an automation system?

The drive supports various fieldbus communication options, such as Modbus RTU, Profibus, and EtherNet/IP, via optional communication cards. This allows for seamless integration with popular automation platforms. It enhances connectivity.

Its programmable I/O can also be utilized for simpler digital or analog communication with PLCs or other control devices. This offers flexibility for different levels of integration needs. It caters to diverse requirements.

The availability of multiple communication protocols ensures the DANFOSS FC-051P7K5T4E20HXBXCXXXSXXX can be incorporated into virtually any modern industrial control architecture. It ensures future-proof connectivity. It is highly adaptable.