DANFOSS iC2-30FA3N02-04A2E20F4+ACXX 0.75kW 4.2A 3AC 200-240V iC2-30 Inverter

The DANFOSS iC2-30FA3N02-04A2E20F4+ACXX 0.75kW 4.2A 3AC 200-240V iC2-30 Inverter is a highly efficient and versatile variable frequency drive designed for a wide range of industrial applications. Its robust design, advanced control capabilities, and user-friendly interface make it a superior choice for optimizing motor performance and energy consumption. Key advantages include its compact footprint, superior thermal management, and flexible configuration options, ensuring seamless integration into diverse operational environments. The iC2-30 series boasts impressive technical specifications, including a power rating of 0.75kW, a continuous output current of 4.2A, and an input voltage range of 3-phase AC 200-240V, making it ideal for numerous motor-driven systems.

Product Specifications

| Parameter                 | Value                                   |

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

| Model Number              | iC2-30FA3N02-04A2E20F4+ACXX             |

| Power Rating              | 0.75 kW                                 |

| Continuous Output Current | 4.2 A                                   |

| Input Voltage             | 3-Phase AC 200-240V                     |

| Series                    | iC2-30                                  |

| Protection                | IP20 (Standard)                         |

| Braking                   | Integrated DC Link Choke                |

| Communication Options     | Modbus RTU (Standard), Optional fieldbuses |

| Dimensions (H x W x D)    | 194 x 70 x 155 mm                       |

| Weight                    | 1.4 kg                                  |

Core Features & Market Positioning

The DANFOSS iC2-30FA3N02-04A2E20F4+ACXX distinguishes itself through its advanced VVCplus® control, which provides excellent motor control accuracy and efficiency across varying loads. This technology minimizes harmonic distortion and maximizes torque, positioning it as a leading solution for applications demanding precise speed and torque regulation. The integrated DC link choke significantly reduces harmonic currents and improves power factor, enhancing overall system efficiency and reducing stress on power components. Furthermore, the iC2-30 series is engineered for ease of use, featuring an intuitive user interface and straightforward commissioning process, making it accessible for both experienced technicians and those new to variable frequency drives. Its robust construction and IP20 protection rating ensure reliable operation in demanding industrial environments.

Key Application Scenarios

The iC2-30FA3N02-04A2E20F4+ACXX is exceptionally well-suited for a variety of demanding industrial applications. It excels in pump and fan control, where variable speed operation can yield substantial energy savings and provide precise flow or pressure regulation. Conveyor systems benefit from its accurate speed control, ensuring smooth material handling and optimized throughput. In HVAC systems, its energy-efficient operation contributes to reduced operational costs and improved environmental control. The drive's versatility also extends to general machinery, including mixers, extruders, and machine tools, where consistent and adjustable motor performance is critical for product quality and process efficiency.

Practical System Integration Guidance

Integrating the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX into existing systems is facilitated by its modular design and comprehensive connectivity options. For standard installations, ensure the drive is mounted in a clean, well-ventilated environment, adhering to the specified clearance requirements for optimal thermal dissipation. Electrical connections should be made by qualified personnel, following the wiring diagram provided in the user manual, paying close attention to power input, motor output, and grounding. The standard Modbus RTU communication port allows for straightforward integration into SCADA or PLC systems for remote monitoring and control, with additional fieldbus options available for more complex network requirements.

Operation and Risk Mitigation

Safe operation of the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX is paramount. Always ensure the drive is properly grounded and that all power is disconnected before performing any maintenance or wiring. Familiarize yourself with the drive's parameter settings to avoid over-excitation, excessive braking, or operating outside the recommended speed ranges, which can lead to motor or drive damage. Common fault codes, such as overcurrent (F001) or overvoltage (F002), typically indicate issues with motor load, wiring, or mains supply quality, requiring prompt investigation according to the troubleshooting guide. Regularly inspect motor and drive connections for signs of wear or corrosion to prevent potential failures and ensure continuous operation.

Scalability & Long-Term Value

The iC2-30 series, including the iC2-30FA3N02-04A2E20F4+ACXX, offers a foundation for scalable industrial automation solutions. Its compatibility with Danfoss's broader ecosystem of sensors and control components allows for seamless expansion and integration into more complex systems. The availability of optional communication modules facilitates easy upgrades to support emerging industrial communication protocols and IIoT platforms, ensuring the drive remains relevant in evolving digital manufacturing environments. This forward-looking design ensures long-term value by enabling easy adaptation to future process requirements and integration with advanced analytics for predictive maintenance and performance optimization.

FAQs

What is the primary function of the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX inverter?

This inverter's primary function is to control the speed and torque of AC induction motors. It achieves this by precisely varying the frequency and voltage supplied to the motor. This allows for optimized performance in applications like pumps, fans, and conveyors.

It enables significant energy savings by matching motor output to the actual demand, rather than running at full speed constantly. The advanced control algorithms ensure smooth operation and precise motion control for various industrial processes.

The DANFOSS iC2-30FA3N02-04A2E20F4+ACXX provides a flexible and efficient solution for motor control needs. Its core purpose is to enhance operational efficiency and reduce energy consumption in industrial settings.

How do I connect the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX inverter to a 3-phase motor?

Connect the three output terminals (U, V, W) of the iC2-30 inverter to the corresponding terminals of your 3-phase motor. Ensure proper motor phasing for correct rotation direction. Verify motor nameplate data matches inverter capabilities.

Ensure the power supply is disconnected and locked out before making any wiring connections. Refer to the iC2-30 installation manual for detailed wiring diagrams and safety precautions. Double-check all connections for tightness and correct polarity.

Input power connections (L1, L2, L3 for 200-240V 3AC) should be made to the designated terminals on the inverter. Earth grounding is crucial for safety and proper operation; connect the equipment ground to the drive's grounding terminal.

What are the typical applications for the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX 0.75kW inverter?

This inverter is ideal for variable torque applications such as pumps and fans where flow or pressure needs to be regulated precisely. Its 0.75kW rating is well-suited for these common industrial motor sizes.

It's also commonly used in material handling systems, like conveyor belts, to provide controlled acceleration, deceleration, and constant speed operations. Machine tool applications requiring precise speed adjustments can also benefit.

General industrial machinery, including mixers, extruders, and HVAC systems, represent other key application areas. The drive's flexibility allows it to adapt to a wide range of process control requirements.

What safety precautions should I take when installing the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX?

Always ensure the main power supply is switched off and locked out before beginning any installation or wiring procedures. Verify that the inverter is properly grounded to prevent electrical shock hazards.

Read and understand the entire installation manual thoroughly before commencing work. Pay close attention to all warnings and cautionary notes regarding electrical safety, environmental conditions, and ventilation requirements.

Never operate the inverter without a motor connected, as this can lead to damage. Allow for sufficient clearance around the drive for heat dissipation and ensure it is installed in an appropriate environment free from excessive dust, moisture, or vibration.

How can I troubleshoot common fault codes on the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX?

Consult the iC2-30 drive's user manual to identify the specific fault code displayed. The manual provides detailed explanations for each code and suggested troubleshooting steps. Common codes often relate to overcurrent, overvoltage, or thermal issues.

For an overcurrent fault (e.g., F001), check for motor short circuits, incorrect motor parameters, or excessive acceleration ramps. An overvoltage fault (e.g., F002) might indicate a regenerative braking issue or an unstable mains supply.

Thermal faults (e.g., F003) usually point to inadequate cooling, high ambient temperatures, or an overloaded motor. Ensure the drive is adequately ventilated and that motor load is within its rated capacity.

What is the protection rating of the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX inverter?

The DANFOSS iC2-30FA3N02-04A2E20F4+ACXX inverter typically comes with an IP20 protection rating. This means it is protected against solid objects greater than 12.5mm (like fingers) but offers no protection against water ingress.

An IP20 rating indicates that the drive is designed for installation in control cabinets or protected areas where environmental conditions are controlled and not subject to direct contact with water or dust. Proper enclosure is essential for its longevity and safe operation.

For applications requiring higher levels of environmental protection, consider housing the inverter within a suitable enclosure that meets the necessary IP rating standards for the specific industrial environment.

Can the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX be integrated with industrial communication networks?

Yes, the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX comes standard with a Modbus RTU communication interface. This allows for straightforward integration into supervisory control and data acquisition (SCADA) systems or programmable logic controllers (PLCs).

Additionally, Danfoss offers optional communication modules for a variety of fieldbuses, such as PROFIBUS, PROFINET, EtherNet/IP, and DeviceNet. These options expand its connectivity to virtually any common industrial automation network.

This robust communication capability enables remote monitoring, parameter configuration, and diagnostics, making it a versatile component for modern, connected industrial environments and supporting IIoT initiatives.

What is the input voltage range for this specific Danfoss inverter model?

The DANFOSS iC2-30FA3N02-04A2E20F4+ACXX operates on a 3-phase AC input voltage range of 200V to 240V. This specific voltage range makes it suitable for many standard industrial power grids found globally.

It is crucial to ensure that the incoming power supply to the inverter consistently falls within this specified 200-240V range for optimal performance and to prevent damage. Deviations outside this range can lead to operational issues or protective shutdowns.

Always verify your local power supply characteristics before connecting the inverter to confirm compatibility with this 200-240V 3-phase input requirement.

What is the continuous output current rating of the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX?

The continuous output current rating for the DANFOSS iC2-30FA3N02-04A2E20F4+ACXX is 4.2 Amperes. This value determines the maximum continuous current the inverter can supply to the motor under normal operating conditions.

When selecting a motor for this inverter, ensure that the motor's full load amperage (FLA) does not exceed this 4.2A rating for continuous operation. This is essential to prevent the inverter from overheating or tripping on overcurrent faults.

The 4.2A rating ensures it is suitable for motors up to its 0.75kW power limit, providing reliable and efficient motor control within its specified operational envelope.

Does this Danfoss inverter have built-in braking capabilities?

The DANFOSS iC2-30FA3N02-04A2E20F4+ACXX inverter features an integrated DC link choke. While not a dynamic brake resistor, this choke helps manage energy during deceleration and can contribute to braking torque by increasing the impedance in the DC link.

For applications requiring more aggressive or rapid stopping, an external brake resistor can often be connected to the dedicated terminals on the drive. This allows for effective dissipation of regenerative energy generated by the motor during braking.

The integrated choke offers a basic level of braking control and energy management. Consult the product manual to determine if additional braking components are necessary for your specific application's stopping requirements.