DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX 4kW 9A VLT Micro Drive 3AC 480V
The DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX 4kW 9A VLT Micro Drive is a robust Variable Frequency Drive (VFD) engineered for precise motor control in demanding industrial environments. This 3-phase, 480V drive excels in energy efficiency, delivering up to 4kW of power with a nominal current of 9A, making it an ideal solution for applications requiring variable speed and torque. Its compact design, advanced control algorithms, and comprehensive protection features position it as a leading choice for optimizing performance and reliability across a multitude of industrial processes.
Product Specifications
| Parameter | Value |
| :---------------------------- | :---------------------------------------- |
| Model Number | FC-051P4K0T4E20H3BXCXXXSXXX |
| Power Rating | 4 kW |
| Nominal Current | 9 A |
| Input Voltage | 3 Phase, 480V |
| Output Frequency | 0-500 Hz |
| Enclosure Type | IP20 (Chassis Mount) |
| Control Method | V/Hz, Advanced V/Hz, Vector Control |
| Operating Temperature | -10°C to +40°C (derating above 40°C) |
| Dimensions (H x W x D) | 240 mm x 150 mm x 170 mm |
| Approvals | UL, CSA, CE, RCM, RoHS |
Core Features & Market Positioning
The DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX stands out in the competitive VFD market due to its exceptional reliability and advanced feature set designed for operational excellence. Its sophisticated control capabilities, including advanced V/Hz and sensorless vector control, ensure precise speed and torque regulation even under fluctuating load conditions. This drive is engineered for energy savings, significantly reducing power consumption compared to fixed-speed motor applications, a critical advantage for industries focused on operational cost reduction and sustainability. The robust construction and comprehensive protection mechanisms, such as thermal overload and short-circuit protection, contribute to its superior uptime and reduced maintenance requirements, positioning it as a high-value, long-term investment for critical industrial operations.
Key Application Scenarios
This 4kW VLT Micro Drive finds extensive application in sectors demanding precise motor control and energy efficiency. It is commonly deployed in pump and fan applications, where variable speed control is essential for maintaining optimal system pressure and flow while minimizing energy expenditure, such as in HVAC systems and water treatment plants. Conveyor systems in manufacturing and logistics benefit from its ability to provide smooth acceleration and deceleration, enhancing product handling and throughput. Additionally, it is well-suited for applications like mixers, extruders, and general-purpose machinery in the food and beverage, plastics, and material handling industries, where consistent performance and reliable operation are paramount.
Practical System Integration Guidance
Integrating the DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX into existing industrial systems is streamlined due to its user-friendly design and comprehensive documentation. For wiring, it's crucial to use appropriate gauge shielded motor cables to mitigate electromagnetic interference. The drive accommodates standard 3-phase AC input and provides a configurable 3-phase AC output to the motor. For commissioning, initial parameter setup typically involves configuring motor data, desired speed references (e.g., analog input, digital inputs, or keypad), and application-specific functions. Danfoss provides intuitive software tools, such as VLT® Motion Control Tool, which further simplifies parameterization, diagnostics, and firmware updates, ensuring efficient and accurate setup.
Operation and Risk Mitigation
Safe and efficient operation of the DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX relies on adherence to installation guidelines and understanding its fault indications. Always ensure proper grounding and ventilation, as operating outside the specified temperature range can lead to derating or shutdown. Critical error codes, such as A06 (Overcurrent) or A07 (Overvoltage), often indicate issues with motor load, cabling, or power supply instability, requiring immediate investigation. Implementing appropriate protective measures, including proper motor thermal protection and ensuring the drive's enclosure rating is suitable for the environment, is vital for preventing equipment damage and ensuring personnel safety. Regular visual inspections and monitoring of operational parameters through the drive's display or software can proactively identify potential issues.
Scalability & Long-Term Value
The DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX offers excellent scalability and long-term value through its compatibility and integration capabilities. It can be readily integrated into supervisory control and data acquisition (SCADA) systems via optional communication modules, enabling centralized monitoring and control. For users seeking to expand their automation capabilities, the VLT Micro Drive series offers a range of power ratings and features that allow for consistent control strategies across different machinery. This ensures a unified approach to motor control as plant operations grow. Furthermore, Danfoss' commitment to firmware updates and backward compatibility ensures that the drive remains a relevant and efficient component of an evolving industrial automation landscape, supporting future upgrades and the integration of Industry 4.0 initiatives.
Frequently Asked Questions
What are the primary benefits of using the DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX?
This VFD offers significant energy savings by precisely matching motor speed to load requirements. Its advanced control algorithms ensure optimal performance and process stability. The drive also boasts robust protection features for enhanced reliability.
The compact design simplifies installation in space-constrained environments. It provides excellent torque control for demanding applications. Extended equipment lifespan is another key advantage due to reduced mechanical stress.
Furthermore, the DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX facilitates integration into automated systems. Its user-friendly interface and programming options streamline setup and operation.
How do I wire the DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX for a 3-phase motor?
Connect the incoming 3-phase power supply (L1, L2, L3) to the drive's input terminals. Ensure proper grounding of both the drive and the motor. The motor's 3-phase leads (T1, T2, T3) connect to the drive's output terminals.
Utilize shielded motor cables to minimize electromagnetic interference. Ensure all connections are secure and comply with local electrical codes. Follow the wiring diagrams provided in the product manual for specific terminal assignments.
Always disconnect power before performing any wiring. Double-check all connections before energizing the drive to prevent damage. Consult the manual for guidance on connecting control signals and optional accessories.
What are common troubleshooting steps for the DANFOSS FC-051P4K0T4E20H3BXCXXXSXXX?
First, check for displayed fault codes on the drive's HMI and consult the user manual for their meaning. Common issues include overcurrent or overvoltage faults, which may indicate motor problems or power supply fluctuations.
Verify that the motor is correctly connected and that its parameters are accurately programmed into the drive. Ensure the motor is not mechanically overloaded or seized. Check for any loose connections or damaged wiring.
Confirm that the ambient temperature and ventilation are within the drive's operating specifications. If the issue persists, consider resetting the drive to factory defaults or contacting Danfoss technical support.
