DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX 1.5kW 3.7A VLT AQUA Drive 3AC 480V

The DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX is a 1.5kW 3-phase 480V VLT AQUA Drive engineered for demanding water and wastewater applications, offering superior energy efficiency and precise motor control. Its robust design ensures reliable operation in harsh environments, while advanced features like integrated harmonic mitigation and a high-efficiency cooling system minimize operational costs and environmental impact. With a 3.7A nominal current rating and IP20 protection, this drive is a cornerstone for modern water management systems seeking optimal performance and longevity.

Product Specifications

| Feature                 | Specification                                                                   |

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

| Model Number            | FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX                                          |

| Power                   | 1.5 kW                                                                          |

| Nominal Current         | 3.7 A                                                                           |

| Input Voltage           | 3-phase AC 480 V                                                                |

| Output Voltage          | 0-480 V                                                                         |

| Enclosure Class         | IP20                                                                            |

| Frame Size              | 1                                                                               |

| Cooling Method          | Fan Cooled                                                                      |

| Control Type            | VVCplus, DTC (Dynamic 1000)                                                     |

| Harmonic Mitigation     | Integrated (e.g., LCL filters)                                                  |

| Mounting                | Wall or Panel Mount                                                             |

| Ambient Temperature     | -20°C to +50°C (with derating)                                                  |

| Altitude                | Up to 1000m without derating                                                    |

| Certifications          | UL, cUL, CE, EAC                                                                |

Core Features & Market Positioning

The DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX distinguishes itself through its advanced Variable Speed Drive (VSD) technology specifically tailored for the water sector. Its VVCplus control ensures exceptionally smooth motor operation and precise speed regulation, leading to significant energy savings compared to fixed-speed pumps. The integrated harmonic mitigation capabilities are a key differentiator, reducing the need for external filters and simplifying installation while ensuring compliance with power quality standards. This focus on integrated solutions and energy efficiency positions the VLT AQUA Drive as a premium choice for utilities and industrial facilities aiming to optimize pump performance, reduce maintenance, and lower total cost of ownership. The drive's robust construction and comprehensive protection features are built to withstand the demanding conditions often found in water treatment plants, solidifying its reputation for reliability and durability in a competitive market.

Key Application Scenarios

This VLT AQUA Drive is ideally suited for a wide array of water and wastewater management tasks, including but not limited to, main water supply pumping, wastewater effluent and sludge pumping, booster pump applications, and irrigation systems. Its precise motor control minimizes water hammer effects in distribution networks, extending the lifespan of piping and reducing system stress. In wastewater treatment, the drive's ability to accurately adjust pump speeds based on flow or level demand optimizes energy consumption and prevents overflow or dry running. Furthermore, its versatility makes it a prime candidate for cooling water circulation in industrial processes and building services, where consistent flow and pressure are paramount. The 1.5kW rating and 480V compatibility make it a go-to solution for medium-sized pumps commonly employed in these critical infrastructure and industrial settings.

Practical System Integration Guidance

Integrating the DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX into existing or new systems is streamlined by its user-friendly design. For installation, ensure adequate ventilation around the drive to maintain optimal operating temperatures, especially in ambient conditions approaching the 50°C limit. Wiring should strictly adhere to the motor manufacturer's recommendations and local electrical codes, utilizing appropriately sized conductors for the 3.7A nominal current. The drive’s built-in braking chopper allows for dynamic braking resistor integration, crucial for applications with frequent starts/stops or high inertia loads. Commissioning typically involves parameter setup via the integrated keypad or the Danfoss MCB software, focusing on motor data entry, control mode selection (VVCplus or DTC), and defining application-specific parameters like minimum/maximum speed limits and pressure setpoints. For network communication, optional modules can be added to support protocols such as Modbus RTU, PROFIBUS, or PROFINET, enabling seamless integration into SCADA systems for remote monitoring and control.

Operation and Risk Mitigation

Safe and efficient operation of the DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX relies on understanding its operational parameters and potential fault conditions. Always ensure the drive is properly grounded and that all safety interlocks are functional before energizing the system. During operation, monitor key parameters like motor current, voltage, and temperature via the drive's display to detect anomalies early. Common error codes, such as 'Overcurrent' (F001) or 'Motor Over-temperature' (F006), often indicate issues with motor sizing, load conditions, or inadequate cooling. Following the troubleshooting guide in the VLT AQUA Drive manual is crucial for diagnosing and resolving these faults. For instance, an 'Overcurrent' fault might require checking the motor load or the deceleration ramp. Regular preventative maintenance, including cleaning ventilation slots and checking electrical connections, significantly reduces the risk of unexpected downtime and premature component failure.

Scalability & Long-Term Value

The DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX offers significant long-term value through its inherent scalability and compatibility with evolving industrial automation trends. Its modular design allows for the addition of communication option cards, enabling integration with various industrial networks and IIoT platforms, facilitating advanced data analytics and predictive maintenance strategies. The drive's robust software platform is continuously updated by Danfoss, ensuring it remains at the forefront of control technology and energy efficiency advancements. For facilities looking to upgrade or expand, the AQUA Drive's compatibility with a wide range of motor types and its ability to be easily networked with multiple drives provide a flexible foundation for future growth. This commitment to future-proofing, coupled with its energy-saving capabilities and durable construction, ensures a substantial return on investment over the product's lifecycle.

FAQs

1. What are the primary benefits of using the DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX?

This drive offers substantial energy savings by precisely matching motor speed to demand. It significantly reduces mechanical stress on pumps and piping systems. Its integrated harmonic mitigation simplifies installation and ensures power quality.

2. How does the VLT AQUA Drive improve energy efficiency in water applications?

It uses advanced control algorithms to optimize motor speed based on flow and pressure needs. This avoids wasteful constant full-speed operation. The drive also minimizes energy losses during startup and transient conditions.

3. Can this drive be used with any type of AC motor?

Yes, the VLT AQUA Drive is designed for high compatibility with a wide range of three-phase AC induction motors. It supports both standard and IE4/IE5 efficiency class motors. Motor parameter setup ensures optimal performance.

4. What are common installation considerations for the DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX?

Ensure adequate ventilation for the IP20 enclosure to prevent overheating. Mount the drive securely on a stable surface, either wall or panel. Follow all local electrical codes for wiring and grounding practices.

5. How do I set up basic parameters on the FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX?

Access the parameter menu using the integrated control panel. Select the motor control mode (VVCplus or DTC). Enter the motor's nameplate data accurately for optimal performance.

6. What troubleshooting steps should I take if the drive displays an 'Overcurrent' fault?

First, verify the motor is not overloaded or jammed. Check that the motor cables are correctly sized and connected. Review the drive's acceleration ramp settings for excessive steepness.

7. Does the FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX support remote monitoring and control?

Yes, this is achievable by installing optional communication interface modules. These modules enable connectivity to various industrial networks like Modbus, Profibus, or Ethernet/IP. This allows for SCADA integration.

8. What is the maximum ambient operating temperature for this VLT AQUA Drive?

The drive can operate up to 50°C (122°F) without derating. Beyond this temperature, performance will be limited, requiring a reduction in output current to prevent overheating. Ensure proper ventilation.

9. How does the integrated harmonic mitigation feature benefit my system?

It reduces unwanted harmonic distortion in the power supply. This leads to better power quality and compliance with grid regulations. It also eliminates the need for external harmonic filters, saving space and cost.

10. What is the warranty period for the DANFOSS FC-111P1K5T4P20H2XXCXXXSXXXXAXBXCXXXXDX?

Danfoss typically offers a standard warranty, often around 18-24 months from the date of commissioning or installation. Specific warranty terms can vary by region and distributor, so checking with your supplier is recommended.