DANFOSS FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX 90kW 500V Three Phase Automation VFD FC-302
The DANFOSS FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX, a 90kW 500V three-phase automation Variable Frequency Drive (VFD), stands as a robust solution for precise motor control in demanding industrial environments. This VFD delivers exceptional performance, energy efficiency, and advanced functionalities, making it a cornerstone for optimizing automated processes. Its core advantages lie in its superior motor control algorithms, comprehensive protection features, and seamless integration capabilities. Key technical parameters include a powerful 90kW power rating, a 500V three-phase input voltage, and an IP20 enclosure rating, ensuring reliable operation across a spectrum of applications.
Product Specifications
| Parameter | Value |
| :------------------------- | :----------------------------------------------- |
| Model Number | FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX |
| Power Rating | 90 kW |
| Input Voltage | 500V, Three Phase |
| Enclosure Type | IP20 |
| Series | FC-302 |
| Control Method | Vector Control, V/f Control |
| Overload Capacity | 150% for 60 seconds |
| Ambient Temperature Range | -20°C to +50°C (derating may apply) |
| Braking | Integrated DC-brake chopper (optional) |
| Communication Options | Fieldbus options available (e.g., Profibus, Modbus) |
Core Features & Market Positioning
The DANFOSS FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX distinguishes itself through its advanced closed-loop and open-loop vector control, providing exceptional torque accuracy and dynamic response even under varying load conditions. This VFD is engineered for superior energy savings, utilizing sophisticated algorithms to optimize motor speed and reduce power consumption, a critical factor in today's cost-conscious industrial landscape. Its robust design and comprehensive protection mechanisms, including thermal overload and short-circuit protection, contribute to extended equipment life and minimized downtime, positioning it as a reliable and cost-effective choice for continuous operation.
Key Application Scenarios
This 90kW VFD finds extensive application in heavy-duty industries requiring precise motor speed and torque regulation. Common scenarios include the control of pumps and fans in HVAC systems, conveyor belt systems in material handling, extruders and mixers in chemical processing, and large motor drives in manufacturing and processing plants. Its ability to handle dynamic loads and provide smooth acceleration/deceleration makes it ideal for applications where process efficiency and product quality are paramount, such as in the food and beverage industry or wastewater treatment facilities.
Practical System Integration Guidance
Integrating the DANFOSS FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX into existing systems is facilitated by its versatile communication options and straightforward wiring capabilities. Proper electrical installation requires adherence to local codes and the manufacturer's guidelines, ensuring correct grounding and power connections for the 500V three-phase supply. Programming the VFD for specific applications involves configuring parameters for motor data, desired control mode (e.g., V/f, vector control), and input/output signal assignments. Utilizing the integrated keypad or optional software tools allows for efficient parameter setup and monitoring.
Operation and Risk Mitigation
Safe operation of the DANFOSS FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX necessitates understanding its operational parameters and safety interlocks. Before commissioning, ensure all safety guards and emergency stop circuits are functional. Common operational risks, such as overheating due to inadequate ventilation or exceeding load limits, can be mitigated by adhering to the specified ambient temperature range and overload capacities. Familiarization with error codes displayed on the VFD's interface is crucial for prompt troubleshooting; for instance, fault code '15' often indicates an overload condition, prompting a review of the load or motor performance.
Scalability & Long-Term Value
The DANFOSS FC-302 series offers inherent scalability and long-term value through its compatibility with Danfoss's broader automation ecosystem and advanced IIoT capabilities. Its modular design and availability of various communication option cards allow for seamless integration with programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems, supporting future expansion and network integration. The drive's advanced diagnostic features and remote monitoring capabilities through fieldbus interfaces enable predictive maintenance strategies, contributing to reduced operational costs and maximizing the return on investment over its lifecycle.
FAQs
Q1: What are the primary benefits of using the DANFOSS FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX?
This VFD significantly enhances energy efficiency by precisely controlling motor speed. It offers superior motor control accuracy and dynamic response for demanding applications. The drive's robust protection features minimize downtime and extend equipment lifespan.
Q2: What types of industrial applications is this 90kW VFD best suited for?
It is ideal for heavy-duty applications such as pumps, fans, conveyors, and extruders. The VFD excels in processes requiring precise speed and torque regulation. Industries like manufacturing, material handling, and chemical processing benefit greatly from its capabilities.
Q3: How does the DANFOSS FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX ensure motor protection?
The VFD incorporates comprehensive electronic motor overload protection. It also features short-circuit and overvoltage/undervoltage protection mechanisms. Thermal monitoring and built-in diagnostics further safeguard the motor and drive.
Q4: Can this VFD be integrated into existing automation systems?
Yes, the FC-302 series supports various fieldbus communication protocols for easy integration. It is designed to work seamlessly with PLCs and SCADA systems. Optional communication cards are readily available for network connectivity.
Q5: What are the power and voltage specifications of this VFD?
This specific model, FC-302N90KT5E20H2XGCXXXSXXXXAXBXCXXXXDX, is rated for 90kW of power. It operates on a 500V three-phase power supply. These specifications are crucial for compatibility with industrial power grids.
Q6: What is the typical operating temperature range for this VFD?
The drive is designed to operate within an ambient temperature range of -20°C to +50°C. De-rating of the VFD's output current may be necessary at higher ambient temperatures. Proper ventilation is essential for maintaining optimal performance.
Q7: How can I commission or program the DANFOSS FC-302 VFD?
Commissioning involves setting motor parameters and desired control modes via the keypad or software. Input/output signals for control and monitoring need to be configured. Refer to the user manual for detailed parameter settings and procedures.
Q8: What common fault codes might I encounter with this VFD?
Common fault codes relate to overcurrent, overvoltage, or undervoltage conditions. Thermal overload of the drive or motor is also a frequent indicator. Consult the manual for a comprehensive list and troubleshooting steps for each code.
Q9: Does this VFD support energy-saving features?
Yes, the VFD employs advanced control algorithms for significant energy savings. It optimizes motor speed to match the load requirement precisely. This reduces overall power consumption and operational costs.
Q10: What are the benefits of using vector control with this VFD?
Vector control provides exceptional torque accuracy and dynamic response, even under changing loads. It allows for precise speed and position control without a motor encoder. This is crucial for applications requiring high performance.
