DANFOSS iC2-30FA1N01-04A8E20F4+ACXX 1.1kW 4.8A 1AC 120V iC2-30 Inverter

The DANFOSS iC2-30FA1N01-04A8E20F4+ACXX 1.1kW 4.8A 1AC 120V iC2-30 Inverter represents a sophisticated variable frequency drive engineered for precise motor control in a wide array of industrial applications. This unit boasts a compact design, user-friendly interface, and robust performance, making it an ideal solution for original equipment manufacturers (OEMs) and system integrators seeking efficiency and reliability. Its core advantages lie in its energy-saving capabilities, advanced control algorithms, and straightforward integration into existing automation systems. The inverter is designed for single-phase AC input, delivering single-phase or three-phase output to the motor.

Product Specifications

| Parameter              | Specification                                   |

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

| Model Number           | iC2-30FA1N01-04A8E20F4+ACXX                     |

| Power Rating           | 1.1 kW                                          |

| Output Current         | 4.8 A                                           |

| Input Voltage          | 120V AC, 1-Phase                                |

| Output Voltage         | 120V AC, 1-Phase or 3-Phase (configurable)      |

| Enclosure Type         | IP20                                            |

| Control Method         | V/f control, Sensorless Vector Control          |

| Ambient Temperature    | -10°C to +50°C (derating may apply)             |

| Mounting Type          | DIN rail or wall mounting                       |

| Communication Options  | Modbus RTU (standard), optional fieldbus cards |

Core Features & Market Positioning

The DANFOSS iC2-30 inverter distinguishes itself through its advanced sensorless vector control, enabling highly accurate speed and torque regulation even without motor feedback. This capability significantly enhances performance in applications requiring precise positioning or consistent operation under varying loads, positioning it as a premium choice for demanding tasks. Its integrated braking chopper allows for dynamic braking, improving stopping performance and safety. The user-friendly graphical interface and intuitive parameter programming facilitate rapid setup and modification, reducing commissioning time and operational complexity. Danfoss's reputation for robust and reliable industrial automation solutions further solidifies the iC2-30's market position as a dependable component for critical systems.

Key Application Scenarios

The versatility of the DANFOSS iC2-30FA1N01-04A8E20F4+ACXX makes it suitable for numerous industrial sectors. Its precise motor control is invaluable for variable speed pumps and fans in HVAC systems, optimizing energy consumption and maintaining desired airflow or pressure. In material handling, it excels in conveyor systems and automated guided vehicles (AGVs), ensuring smooth acceleration and deceleration for efficient goods movement. Food and beverage processing plants can leverage its hygienic design and accurate control for mixing, filling, and packaging machinery. The 120V input and flexible output options also make it a strong contender for machine tool applications and general-purpose automation where space and single-phase power are primary considerations.

Practical System Integration Guidance

Integrating the DANFOSS iC2-30 inverter into a system requires adherence to specific electrical and control guidelines. Ensure the 120V AC single-phase input power supply is properly fused and protected. Motor connections should be made using shielded cable to minimize electromagnetic interference, especially in environments with sensitive electronics. For motor wiring, connect the appropriate phases (typically U, V, W) to the inverter's output terminals. The default V/f control is often sufficient for basic applications, but enabling sensorless vector control can yield superior performance with compatible motors. Parameter configuration, accessible via the keypad or optional communication interfaces like Modbus RTU, allows for motor data entry, ramp times, and operational modes to be set according to application requirements. Always consult the official Danfoss iC2-30 manual for detailed wiring diagrams and parameter settings.

Operation and Risk Mitigation

Safe operation of the DANFOSS iC2-30 inverter hinges on proper installation, commissioning, and understanding of its safety features. Always ensure the inverter is powered down and discharges its internal capacitors before performing any wiring or maintenance. The IP20 enclosure necessitates installation within a control panel or enclosure to protect against environmental factors and accidental contact. Familiarize yourself with the fault codes displayed on the unit; common issues like overcurrent (F001) or overvoltage (F003) often indicate incorrect parameter settings, motor issues, or power supply problems. Promptly addressing these faults by consulting the troubleshooting section of the user manual is crucial to prevent equipment damage and ensure operational continuity. Grounding the inverter and motor properly is paramount for safety and performance.

Scalability & Long-Term Value

The DANFOSS iC2-30 series offers inherent scalability and long-term value through its integration capabilities and Danfoss's commitment to product longevity. While this specific model is designed for 1.1kW applications, the broader iC2-30 platform includes a range of power ratings, allowing for system expansion or upgrades with minimal redesign. The standard Modbus RTU communication port facilitates seamless integration into SCADA systems or programmable logic controllers (PLCs) for centralized monitoring and control, aligning with Industry 4.0 initiatives. Compatibility with a wide array of Danfoss motors and other automation components ensures a cohesive system architecture. Investing in the iC2-30 provides a reliable foundation for current needs with the flexibility to adapt to future automation advancements.

Frequently Asked Questions

Q1: How do I connect a motor to the DANFOSS iC2-30FA1N01-04A8E20F4+ACXX?

The iC2-30 inverter uses standard output terminals, typically labeled U, V, and W, for motor connections. Ensure you are using shielded motor cable, especially for longer runs, to prevent electrical noise. Always verify motor phase rotation and adjust if necessary through parameter settings, not by swapping wires, for optimal performance.

Connect the three motor leads to the U, V, and W terminals on the inverter. For 120V single-phase input, the inverter can output either 120V single-phase or 120V three-phase to the motor, depending on configuration. Double-check the motor's nameplate to ensure compatibility with the selected output voltage and frequency.

Always disconnect power before making any electrical connections. Proper grounding of both the inverter and the motor is essential for safety and reliable operation. Refer to the iC2-30 installation manual for specific wiring diagrams tailored to your motor type and application.

Q2: What are the benefits of using sensorless vector control with the iC2-30 inverter?

Sensorless vector control offers enhanced motor performance without the need for motor-mounted encoders. It provides superior speed and torque regulation, especially under dynamic load conditions. This makes it ideal for applications requiring precise speed holding or accurate torque control.

This advanced control mode allows the iC2-30 to operate motors with greater efficiency and responsiveness. It can significantly improve system accuracy in applications like conveyors, cranes, or positioning systems where precise movement is critical. The elimination of encoder wiring simplifies installation and reduces potential points of failure.

By utilizing sensorless vector control, users can achieve higher levels of performance and automation with the DANFOSS iC2-30 inverter. It’s a key feature that differentiates it from basic V/f control drives, enabling more sophisticated motor management.

Q3: Can the DANFOSS iC2-30 inverter be controlled remotely?

Yes, the iC2-30 inverter supports remote control and monitoring via its built-in Modbus RTU communication port. This allows integration into PLC-based automation systems or SCADA platforms. You can send start/stop commands, speed references, and other control signals.

In addition to Modbus, Danfoss offers optional fieldbus communication cards for other industrial networks like Profibus, DeviceNet, or EtherNet/IP. These options provide even greater flexibility for integrating the iC2-30 into diverse automation architectures. Remote parameter adjustments are also possible.

This remote controllability is crucial for modern industrial automation, enabling centralized control rooms and the implementation of sophisticated control strategies. It enhances operational efficiency and allows for dynamic adjustments based on production needs.

Q4: What safety precautions should I take when installing the iC2-30FA1N01-04A8E20F4+ACXX?

Always ensure the power supply is disconnected and the internal capacitors have discharged before performing any wiring or maintenance. The iC2-30 has an IP20 enclosure, meaning it must be installed within a suitable control panel or enclosure to protect against dust, moisture, and accidental contact.

Proper grounding of the inverter and the motor is critical for electrical safety and to prevent electromagnetic interference. Follow the grounding guidelines specified in the DANFOSS iC2-30 installation manual to ensure a safe and reliable connection to earth.

Understand the basic fault codes displayed by the inverter. For example, overcurrent faults (F001) might indicate an incorrectly sized motor, excessive acceleration, or a short circuit. Familiarize yourself with these codes and their corresponding remedies to prevent hazards.

Q5: How do I program the DANFOSS iC2-30 inverter for a specific application?

Programming the iC2-30 is done through its user-friendly keypad and display or via a connected PC using Danfoss software. Access parameters by navigating through the menu structure, starting with the basic setup for motor data and desired operational modes. Key parameters include motor nominal voltage, frequency, current, and speed.

For optimal performance, especially with varying loads, configure sensorless vector control parameters. This involves entering precise motor nameplate data and potentially performing an auto-tuning routine if available. Adjust ramp-up and ramp-down times to ensure smooth acceleration and deceleration, preventing mechanical stress.

Utilize the integrated help functions or refer to the detailed DANFOSS iC2-30 programming manual for guidance on advanced functions like PID control, digital inputs/outputs configuration, and communication setup. Document your settings for future reference and troubleshooting.

Q6: What is the maximum motor size compatible with the iC2-30FA1N01-04A8E20F4+ACXX?

The DANFOSS iC2-30FA1N01-04A8E20F4+ACXX model is specifically rated for a 1.1 kW (approximately 1.5 HP) motor. This rating is based on its maximum output current of 4.8 Amps at the specified voltage. It's crucial to match the motor's power and current requirements to these specifications.

Exceeding the 1.1 kW motor capacity or the 4.8 A current limit can lead to overcurrent faults (F001) and potentially damage the inverter. Always check the motor's full-load amperage (FLA) rating and ensure it is below or equal to the inverter's continuous output current rating.

While the inverter has a nominal power rating, consider the motor's service factor and the application's duty cycle. For motors that draw higher starting currents or operate under frequent heavy loads, it's advisable to ensure sufficient margin or consult Danfoss application support.

Q7: Can this inverter be used with a 3-phase motor if I only have a 120V single-phase supply?

Yes, the DANFOSS iC2-30FA1N01-04A8E20F4+ACXX is designed to accept a 120V single-phase AC input and can output 120V three-phase power to a compatible motor. This capability makes it highly versatile for applications where only single-phase power is available but three-phase motor operation is required.

The inverter internally converts the single-phase input into a three-phase output. This allows you to run standard 3-phase motors, benefiting from their efficiency and robustness, even if your primary power source is limited to single-phase. Ensure the motor's voltage rating is compatible with the 120V output.

When configuring the inverter, you will need to specify the desired output phase configuration. While it can output three-phase, it's important to note that the continuous output current rating of 4.8A applies to the overall output capability, and the power factor of the motor will influence the exact current draw.

Q8: What does "IP20" enclosure rating mean for this inverter?

An IP20 enclosure rating signifies that the DANFOSS iC2-30 inverter is protected against solid objects greater than 12.5 mm in diameter. This essentially means it is protected against finger contact. However, it offers no protection against water or liquid ingress.

Due to its IP20 rating, the iC2-30 inverter must be installed within a control cabinet or enclosure. This enclosure provides the necessary protection against dust, moisture, and physical damage, ensuring safe and reliable operation in an industrial environment. The enclosure also prevents accidental contact with live electrical parts.

This rating is common for many drives intended for installation inside control panels. Always ensure the enclosure provides adequate ventilation to prevent overheating, as the inverter generates heat during operation.

Q9: How can I reset fault codes on the DANFOSS iC2-30 inverter?

Most fault codes on the DANFOSS iC2-30 can be reset by cycling the main power to the inverter. First, identify the cause of the fault by checking the fault code displayed on the screen and consulting the inverter's manual for its meaning and potential solutions.

Once the underlying issue is resolved (e.g., motor overload corrected, wiring issue fixed), you can attempt to reset the fault. Disconnect the main 120V AC power supply to the inverter, wait for the internal capacitors to discharge (indicated by the display going blank), and then reapply power. The fault should clear if the problem is resolved.

For persistent or critical faults, a hard reset or a parameter reset to factory defaults might be necessary, but this should be a last resort after thorough troubleshooting. Always refer to the specific fault code description in the DANFOSS iC2-30 user manual for the recommended reset procedure.

Q10: Is the DANFOSS iC2-30FA1N01-04A8E20F4+ACXX compatible with standard industrial control panels?

Yes, the DANFOSS iC2-30FA1N01-04A8E20F4+ACXX is designed for seamless integration into standard industrial control panels. Its compact dimensions and DIN rail mounting option facilitate easy installation alongside other control components like PLCs, relays, and power supplies.

The inverter's 120V AC single-phase input simplifies power distribution within panels that might primarily rely on standard single-phase power, common in many smaller machines or auxiliary control systems. Its robust design and IP20 rating ensure it can withstand the typical conditions found inside a control enclosure.

Furthermore, its communication capabilities, particularly the standard Modbus RTU port, allow it to be easily networked with other devices in the control panel and the wider plant automation system, making it a versatile and valuable component for modern control solutions.