DANFOSS FC-051P2K2S2E20H3BXCXXXSXXX 2.2kW 9.6A Single Phase 240V FC-051 VFD
The DANFOSS FC-051P2K2S2E20H3BXCXXXSXXX, a 2.2kW, 9.6A, single-phase 240V Variable Frequency Drive (VFD), stands as a robust and versatile solution for a myriad of industrial applications. This FC-051 series VFD distinguishes itself with exceptional control precision, energy efficiency, and user-friendly operation. Its compact design and integrated features simplify installation and maintenance, making it a preferred choice for system integrators and end-users alike. Key technical parameters include a rated power of 2.2 kW, a maximum output current of 9.6 A, and an input voltage range of 200-240V AC single phase, with an output voltage of 200-240V AC three phase.
Product Specifications
| Parameter | Value |
| :------------------------ | :------------------------------------ |
| Model Number | FC-051P2K2S2E20H3BXCXXXSXXX |
| Rated Power | 2.2 kW |
| Rated Output Current | 9.6 A |
| Input Voltage | 200-240V AC Single Phase |
| Output Voltage | 200-240V AC Three Phase |
| Frequency | 50/60 Hz |
| Enclosure Class | IP20 |
| Control Method | V/f Control, Sensorless Vector Control |
| Mounting Type | Wall Mount |
| Dimensions (H x W x D) | 237 x 147 x 175 mm |
| Weight | 4.5 kg |
Core Features & Market Positioning
The DANFOSS FC-051P2K2S2E20H3BXCXXXSXXX leverages advanced VFD technology to deliver superior motor control, significantly improving process efficiency and reducing energy consumption. Its sensorless vector control capability provides excellent torque response and speed accuracy, even under varying load conditions, positioning it as a high-performance solution for demanding applications. The integrated brake chopper functionality enhances safety and control during deceleration. Furthermore, its robust design and compliance with international standards ensure reliability in harsh industrial environments. This VFD is engineered for seamless integration into existing control systems, offering both cost-effectiveness and advanced functionality.
Key Application Scenarios
This DANFOSS FC-051 VFD is ideally suited for a broad spectrum of industrial tasks where precise motor speed and torque control are paramount. Common applications include pump and fan control in HVAC systems, conveyor belts in material handling, extruders in plastics processing, and machine tools in manufacturing. Its ability to adapt to single-phase input while providing three-phase output makes it particularly valuable in facilities where three-phase power is not readily available or for retrofitting older equipment. The drive's flexibility allows for optimal performance in processes requiring variable speed, such as mixing, grinding, and packaging machinery.
Practical System Integration Guidance
Integrating the DANFOSS FC-051P2K2S2E20H3BXCXXXSXXX involves careful consideration of wiring and parameter setup. For single-phase input, connect the live and neutral wires to L1 and L2 respectively, and the ground to the earth terminal. For three-phase motor output, connect the motor leads to U, V, and W. Initial commissioning requires programming basic parameters such as motor nominal current, nominal frequency, and nominal speed to match the connected motor specifications. The drive offers various programming interfaces, including a user-friendly keypad and optional communication modules for integration with PLC systems via Modbus or Profibus. Ensure proper ventilation and maintain adequate clearance around the VFD to prevent overheating.
Operation and Risk Mitigation
Safe operation of the DANFOSS FC-051 VFD is ensured through adherence to electrical safety standards and proper installation practices. It is crucial to disconnect power before performing any wiring or maintenance. The VFD is equipped with overcurrent, overvoltage, undervoltage, and thermal protection features to safeguard both the drive and the motor. Common fault codes, such as 'Overcurrent' (F001) or 'Heatsink Overtemp' (F005), indicate specific issues that require investigation. For instance, an overcurrent fault might suggest a motor problem or an incorrectly set acceleration ramp. Consulting the user manual for detailed troubleshooting guidance corresponding to specific fault codes is essential for mitigating operational risks and ensuring longevity.
Scalability & Long-Term Value
The DANFOSS FC-051 series offers significant long-term value through its scalability and compatibility with evolving industrial automation trends. While this specific model is designed for a particular power range, the FC-051 platform allows for seamless upgrades to higher-capacity drives within the same series if future application demands increase. Furthermore, the drive's optional communication modules facilitate integration into Industrial Internet of Things (IIoT) platforms and supervisory control and data acquisition (SCADA) systems, enabling remote monitoring, diagnostics, and predictive maintenance. This connectivity enhances operational efficiency and provides valuable data for process optimization, ensuring the VFD remains a relevant and valuable asset throughout its lifecycle.
Frequently Asked Questions
What is the maximum motor size for the DANFOSS FC-051P2K2S2E20H3BXCXXXSXXX?
The drive is rated for a 2.2kW motor. Ensure the motor's full load current does not exceed the VFD's rated output current of 9.6A.
This 2.2kW rating signifies the VFD's continuous output power capability. Matching the VFD to the motor's power rating is critical for optimal performance and longevity.
Always consult the motor nameplate and VFD specifications to confirm compatibility for your specific application to avoid under or over-sizing.
How do I connect a single-phase motor to the DANFOSS FC-051 VFD?
This VFD requires a single-phase input voltage. It outputs a three-phase voltage to the motor.
Connect the single-phase input power to L1 and L2 terminals on the VFD. The motor itself must be a three-phase motor.
The VFD internally converts the single-phase input to a three-phase output, enabling variable speed control for standard three-phase motors.
What are the basic programming parameters for the DANFOSS FC-051 VFD?
Essential parameters include motor nominal current and nominal frequency. These ensure proper motor operation and efficiency.
Set motor nominal voltage and nominal speed as well. These values are typically found on the motor's nameplate.
Adjust acceleration and deceleration ramps to suit the application's mechanical load and process requirements. This prevents mechanical stress and ensures smooth operation.
Can the DANFOSS FC-051P2K2S2E20H3BXCXXXSXXX be used for pump control?
Yes, this VFD is highly suitable for pump applications. It allows for precise flow control and energy savings.
Variable speed control minimizes water hammer effects and reduces mechanical wear on the pump. This extends equipment lifespan significantly.
Implement features like auto-start/stop based on pressure or level signals for automated pump operation and energy optimization.
What safety precautions should be taken when installing the DANFOSS FC-051 VFD?
Always ensure the power supply is disconnected before any wiring or maintenance is performed. Follow local electrical codes strictly.
Proper grounding of the VFD and motor is essential for safety and to prevent electrical noise issues. Use appropriate gauge grounding conductors.
Install the VFD in a clean, dry, and well-ventilated environment, away from excessive heat, dust, or corrosive substances.
How do I troubleshoot an 'Overcurrent' fault (F001) on the DANFOSS FC-051 VFD?
Check the motor connection and winding for short circuits or ground faults. Ensure the motor is not mechanically jammed.
Verify that the motor nominal current and acceleration ramp parameters are correctly set in the VFD. Incorrect settings can lead to nuisance tripping.
If the fault persists, the motor may be overloaded, or the VFD might be undersized for the application's peak demand.
What is the enclosure rating of the DANFOSS FC-051P2K2S2E20H3BXCXXXSXXX?
The VFD has an IP20 enclosure rating. This means it is protected against solid objects larger than 12.5 mm.
An IP20 rating indicates protection against finger contact but not against water ingress. Therefore, it is designed for indoor, dry environments.
Ensure the installation location prevents exposure to moisture, dust, or other environmental contaminants that could damage the drive.
Does the DANFOSS FC-051P2K2S2E20H3BXCXXXSXXX support communication protocols?
Yes, optional communication modules are available for various industrial protocols. Modbus is a common option.
These modules enable integration with PLCs and SCADA systems for remote control and monitoring. This enhances automation capabilities.
Check the specific available communication options and compatible protocols to ensure seamless integration into your existing control network.
What is the operating temperature range for this VFD?
The DANFOSS FC-051 VFD typically operates within an ambient temperature range of 0°C to 50°C (32°F to 122°F).
Derating may be required for operation at the higher end of this temperature range or if mounted in an enclosed cabinet without adequate ventilation.
Exceeding the specified operating temperature can lead to premature component failure and reduced drive lifespan. Monitor heatsink temperature.
Can I use a single-phase motor with this VFD?
No, this VFD requires a single-phase input power supply but is designed to output three-phase power to drive a three-phase motor.
You must use a standard three-phase induction motor with this drive. Single-phase motors cannot be directly controlled by a three-phase VFD.
The VFD provides the variable frequency and voltage necessary to control the speed of a three-phase motor, offering superior performance compared to single-phase motor speed controls.
