DANFOSS iC2-30FA3N04-43A0E20F4+ACBC 22kW 43A Three Phase 480V VFD Standard

The DANFOSS iC2-30FA3N04-43A0E20F4+ACBC 22kW 43A Three Phase 480V VFD Standard is a high-performance variable frequency drive engineered for demanding industrial applications, delivering precise motor control and significant energy savings. Its robust design and advanced features make it a compelling choice for professionals seeking reliability and efficiency in motor speed regulation. Key advantages include its ability to handle a 22kW motor load at 43A and operate seamlessly on a 480V three-phase power supply. The drive boasts an IP20 enclosure, a nominal DC link voltage of 600V, and a maximum ambient temperature rating of 50°C, ensuring dependable operation in various industrial environments.

| Parameter                   | Specification                                      |

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

| Product Number              | iC2-30FA3N04-43A0E20F4+ACBC                        |

| Power Rating                | 22 kW                                              |

| Current Rating              | 43 A                                               |

| Voltage                     | 480 V (Three Phase)                                |

| Enclosure Class             | IP20                                               |

| Nominal DC Link Voltage     | 600 V                                              |

| Max Ambient Temperature     | 50 °C                                              |

| Filter                    | C2 Filter (Integrated)                             |

| Communication               | MCB (Multi-Control Bus)                            |

| Mounting                    | Wall / Panel Mount                                 |

Core Features & Market Positioning

The DANFOSS iC2-30FA3N04-43A0E20F4+ACBC distinguishes itself through its integrated C2 filter, which significantly reduces electromagnetic interference, simplifying installation and compliance with EMC standards. This feature positions the drive as a robust solution for applications where electrical noise can be a concern, such as in food and beverage or pharmaceutical processing. The inclusion of the Multi-Control Bus (MCB) offers advanced communication capabilities, allowing for seamless integration into sophisticated automation systems and facilitating remote monitoring and control. Furthermore, its wall or panel mount design enhances installation flexibility, catering to diverse plant layouts and retrofitting projects.

Key Application Scenarios

This VFD is ideally suited for a broad spectrum of industrial applications, including pump and fan control, conveyor systems, and general machinery. Its 22kW power capacity and 43A current rating make it capable of driving medium-to-large industrial motors efficiently. The 480V three-phase operation is standard in many manufacturing facilities, enabling straightforward integration. Specific use cases include maintaining precise flow rates in pumping stations, regulating fan speeds for optimized HVAC performance in large buildings, and providing variable speed for material handling on production lines, thereby improving process control and reducing energy consumption.

Practical System Integration Guidance

Integrating the DANFOSS iC2-30FA3N04-43A0E20F4+ACBC into an existing system is streamlined by its user-friendly design. For installation, ensure adequate ventilation around the IP20 enclosure, maintaining clearances as specified in the technical documentation. Wiring involves connecting the incoming three-phase 480V power to the line terminals, and the motor leads to the output terminals. Grounding must be robust to ensure safety and optimal EMC performance. Commissioning typically involves basic parameter setup, such as motor data entry and desired speed control modes, often accessible via the integrated keypad or through the MCB communication port for advanced configuration.

Operation and Risk Mitigation

Operating the DANFOSS iC2-30FA3N04-43A0E20F4+ACBC requires adherence to safety protocols. Always ensure power is disconnected before performing any wiring or maintenance. Key operational parameters can be monitored and adjusted through the drive's interface or a connected HMI. Common troubleshooting for VFDs often involves checking power supply stability, motor connections, and parameter settings. While specific fault codes are detailed in the manual, common issues might relate to overcurrent, overvoltage, or thermal overload, which are typically mitigated by ensuring the drive is correctly sized for the application and environmental conditions are within its operating limits.

Scalability & Long-Term Value

The DANFOSS iC2-30FA3N04-43A0E20F4+ACBC offers significant long-term value through its robust design and compatibility with advanced industrial automation trends. Its MCB communication port allows for integration into Industrial Internet of Things (IIoT) platforms, enabling predictive maintenance and advanced analytics. This connectivity facilitates remote diagnostics and firmware updates, ensuring the drive remains optimized over its lifespan. While direct hardware upgrade paths are typically within the same product family, the drive's flexible programming and communication options ensure it can adapt to evolving control strategies and system requirements, preserving its utility in future plant upgrades.

Frequently Asked Questions

Q1: What are the primary benefits of using the DANFOSS iC2-30FA3N04-43A0E20F4+ACBC VFD?

This VFD offers precise motor speed control for improved process efficiency.

It significantly reduces energy consumption compared to fixed-speed drives.

The integrated C2 filter minimizes electrical noise, aiding EMC compliance.

Q2: Can this VFD be used with any 22kW three-phase motor?

Ensure motor voltage and frequency ratings match the VFD's 480V output.

Verify the motor's full load current does not exceed the VFD's 43A capacity.

Always consult the motor manufacturer's data for compatibility with VFDs.

Q3: How is the DANFOSS iC2-30FA3N04-43A0E20F4+ACBC installed in an industrial panel?

Mount the VFD securely on a flat surface using provided brackets.

Maintain specified clearances for ventilation to prevent overheating.

Connect incoming power and motor cables according to wiring diagrams.

Q4: What are the typical applications for a 22kW 480V VFD like this one?

Ideal for large pumps, fans, and compressors in industrial settings.

Suitable for conveyor systems and material handling equipment.

Commonly used in HVAC systems for precise air flow management.

Q5: Does this VFD require external filters for EMC compliance?

No, it features an integrated C2 filter for reduced electromagnetic interference.

This simplifies installation and reduces the need for additional components.

Always verify specific site requirements and local regulations.

Q6: What communication protocols does the iC2-30FA3N04-43A0E20F4+ACBC support?

It supports the Multi-Control Bus (MCB) for advanced integration.

This enables communication with PLCs and SCADA systems.

Check the product manual for specific supported fieldbus options.

Q7: What is the maximum operating temperature for this VFD?

The drive is rated for a maximum ambient temperature of 50°C.

Ensure proper ventilation to maintain temperatures within operational limits.

Exceeding the maximum temperature can lead to faults or damage.

Q8: How do I perform basic parameter setup on this VFD?

Use the integrated keypad and display for manual configuration.

Connect via a PC with Danfoss software for advanced setup.

Refer to the user manual for default parameters and programming guides.

Q9: What safety precautions should be taken when working with this VFD?

Always disconnect mains power before any electrical work.

Ensure proper grounding of the VFD and motor.

Follow all local electrical codes and safety standards.

Q10: Can this VFD be integrated into IIoT or smart factory systems?

Yes, its MCB communication port facilitates IIoT integration.

It allows for remote monitoring, diagnostics, and data logging.

This supports predictive maintenance and optimized operational insights.