DANFOSS iC2-30FA3N04-09A0E20F4+ACBC 4kW 9A 3AC 380-480V iC2-30 Inverter

The DANFOSS iC2-30FA3N04-09A0E20F4+ACBC 4kW 9A 3AC 380-480V iC2-30 Inverter represents a robust and versatile solution for variable speed drive applications, offering precise motor control, energy efficiency, and seamless system integration. This advanced inverter is engineered to optimize performance across a wide range of industrial processes, boasting a compact design, user-friendly interface, and intelligent features that set it apart in the competitive VFD market. With a nominal power output of 4kW and a rated current of 9A, it is ideally suited for applications demanding reliable and efficient motor operation within a 3-phase AC 380-480V power supply. The iC2-30 series distinguishes itself through its advanced control algorithms, comprehensive protection functions, and flexible communication options, making it a preferred choice for engineers and system integrators seeking a high-performance, dependable drive solution.

Product Specifications

| Parameter              | Value                       |

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

| Model Number           | iC2-30FA3N04-09A0E20F4+ACBC |

| Rated Power            | 4 kW                        |

| Rated Current          | 9 A                         |

| Input Voltage          | 3 AC 380-480V               |

| Series                 | iC2-30                      |

| Enclosure Type         | NEMA 1/IP20                 |

| Filtration             | C2 (EN61800-3)              |

| Brake Chopper          | Integrated                  |

| Communications         | Fieldbus (Optional)         |

| Control Method         | V/f, Sensorless Vector      |

| Operating Temperature  | -10°C to +50°C              |

Core Features & Market Positioning

The DANFOSS iC2-30FA3N04-09A0E20F4+ACBC inverter excels in providing superior motor control through its advanced V/f and sensorless vector control modes, ensuring optimal torque response and energy savings. Its market positioning is reinforced by its robust construction, designed for demanding industrial environments, and its integrated brake chopper, which simplifies system design and reduces external component costs. This VFD is engineered for reliability, featuring comprehensive protection against overcurrent, overvoltage, undervoltage, and thermal overload, thereby safeguarding motor longevity and minimizing downtime. The inclusion of a user-friendly local control panel with a multilingual display further enhances its appeal, simplifying setup, operation, and diagnostics.

Key Application Scenarios

This DANFOSS iC2-30 inverter is exceptionally well-suited for a diverse array of industrial applications where precise speed and torque control are paramount. Common use cases include variable torque loads such as fans, pumps, and compressors, where energy efficiency gains are substantial. It is also highly effective in constant torque applications like conveyors, mixers, and extruders, providing the necessary power and control for demanding operational cycles. The inverter's flexibility makes it a strong candidate for use in material handling systems, HVAC applications, and general-purpose machinery, where its reliable performance and adaptability are key differentiators.

Practical System Integration Guidance

Integrating the DANFOSS iC2-30FA3N04-09A0E20F4+ACBC into existing industrial systems is streamlined due to its intuitive design and comprehensive documentation. For wiring, ensure the power supply is properly disconnected before making connections to the input terminals (L1, L2, L3) and output terminals (T1, T2, T3) to the motor. Grounding is critical; connect the earth terminal to a reliable ground point. For commissioning, initial parameter setup is typically accessed via the local control panel, allowing for quick configuration of motor data, ramp times, and control modes. When integrating with external control systems, optional fieldbus communication modules can be utilized, requiring proper wiring to the designated communication terminals and configuration of the communication parameters within the inverter’s menu structure.

Operation and Risk Mitigation

Safe operation of the DANFOSS iC2-30 inverter mandates adherence to electrical safety standards and proper installation procedures. Always ensure that the inverter is installed in a well-ventilated area, away from excessive dust, moisture, and extreme temperatures, to prevent overheating and component damage. During operation, monitor motor temperature and current draw to avoid exceeding the inverter's or motor's rated limits. Common troubleshooting involves checking error codes displayed on the control panel; for instance, an "Overcurrent" fault (F001) might indicate a mechanical issue or a parameter mismatch, while an "Overvoltage" fault (F002) could signal high line inductance or regenerative energy. Consulting the product manual for specific fault code resolutions is crucial for effective risk mitigation and swift problem resolution.

Scalability & Long-Term Value

The DANFOSS iC2-30FA3N04-09A0E20F4+ACBC offers significant scalability and long-term value, particularly through its compatibility with Danfoss' broader ecosystem of industrial automation products and solutions. Its modular design allows for the addition of optional communication cards, enabling seamless integration into advanced Distributed Control Systems (DCS) or Supervisory Control and Data Acquisition (SCADA) networks. This facilitates enhanced monitoring, control, and data logging capabilities, paving the way for integration with Industrial Internet of Things (IIoT) platforms for predictive maintenance and further operational optimization. The inverter's robust build quality and Danfoss' commitment to product development ensure a long service life and readily available support, making it a sound investment for future-proofing industrial operations.

Frequently Asked Questions (FAQs)

Q1: What are the primary benefits of using the DANFOSS iC2-30FA3N04-09A0E20F4+ACBC inverter?

This inverter provides significant energy savings by precisely matching motor speed to load requirements.

It offers enhanced motor protection features, extending the lifespan of connected equipment.

Its flexible control modes and communication options allow for seamless integration into diverse industrial automation systems.

Q2: Can this DANFOSS inverter be used with single-phase motors?

No, the iC2-30FA3N04-09A0E20F4+ACBC is designed for 3-phase AC motors only.

It requires a 3-phase input power supply (380-480V) to operate correctly.

Using it with a single-phase motor or an incorrect power supply will lead to malfunction or damage.

Q3: What is the maximum ambient temperature for operating this iC2-30 inverter?

The inverter is rated for operation in ambient temperatures between -10°C and +50°C.

Exceeding this range can lead to thermal shutdown or reduced component lifespan.

Ensure adequate ventilation and consider derating if operating at the upper temperature limit for extended periods.

Q4: How do I perform a basic parameter setup for motor control?

Access the parameter menu using the local control panel buttons.

Navigate to the motor data section and input the motor's nameplate specifications.

Select the desired control mode (V/f or Sensorless Vector) and configure ramp times.

Q5: What does the integrated brake chopper function do?

The brake chopper allows for effective braking of the motor by dissipating excess energy.

It is crucial for applications requiring rapid deceleration or holding a load stationary.

This integrated feature simplifies system wiring and reduces the need for external braking resistors.

Q6: What types of motors can be controlled by the DANFOSS iC2-30FA3N04-09A0E20F4+ACBC?

This inverter is designed to control standard 3-phase induction motors.

It supports both asynchronous and synchronous motor types when using appropriate control modes.

Ensure motor specifications are within the inverter's power and current ratings for optimal performance.

Q7: What are the typical fault codes for this inverter and what might they indicate?

Common faults include F001 (Overcurrent) and F002 (Overvoltage).

F001 can suggest mechanical load issues or incorrect motor parameters.

F002 may point to line voltage problems or excessive regenerative braking.

Q8: Is it possible to upgrade the communication capabilities of this inverter?

Yes, optional fieldbus communication modules can be added to the inverter.

These modules support various industrial protocols like Modbus, Profibus, and Ethernet/IP.

This allows for seamless integration into advanced control networks and IIoT environments.

Q9: What is the IP rating and enclosure type of this iC2-30 inverter model?

This specific model features an IP20 enclosure, also referred to as NEMA 1.

This rating indicates protection against solid objects larger than 12.5mm and no protection against water.

It is suitable for indoor industrial environments where dust and accidental contact are the primary concerns.

Q10: How can I ensure the long-term value and reliability of this DANFOSS inverter?

Regularly check ventilation openings for dust and obstructions to maintain cooling efficiency.

Follow recommended maintenance schedules as outlined in the product manual.

Ensure proper electrical grounding and protection against transient voltage surges for longevity.