Why Choose the Danfoss 131F0866 VLT AQUA Drive?
The Danfoss 131F0866 is a robust and energy-efficient VLT AQUA Drive FC 202 designed for precise control of three-phase AC motors in water and wastewater applications. Developed by Danfoss, this advanced variable frequency drive delivers reliable pump control, optimised energy consumption and long-term durability in demanding industrial environments.
As part of the Danfoss VLT AQUA Drive series, this model is purpose-built for fluid handling systems such as pumps, irrigation and water treatment equipment. It integrates advanced control algorithms, intelligent protection features and energy optimisation functions to reduce lifecycle costs while maintaining consistent system performance.
With a rated output power of 4.0 kW and compatibility with a three-phase 380–480 V AC supply, the 131F0866 is ideal for small to medium pump systems and water processing applications. Its IP55 / Type 12 enclosure ensures reliable operation in industrial environments with protection against dust and moisture.
Key Advantages
- Designed specifically for water and wastewater applications.
- 4.0 kW power rating suitable for pump and fluid systems.
- Three-phase 380–480 V AC input for industrial installations.
- IP55 enclosure for reliable operation in demanding environments.
- Energy optimisation reduces operating costs and improves efficiency.
- Integrated protection features enhance reliability and uptime.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 4.0 kW rated output power.
- Approx. 8.2–10 A nominal output current.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 enclosure for robust installations.
- RFI filter Class A1/B for EMC compliance.
- Graphical local control panel for easy configuration.
- Advanced pump control features including flow and pressure optimisation.
Optimised Pump and Water System Control
The Danfoss VLT AQUA Drive regulates motor speed by adjusting voltage and frequency, enabling precise control of flow and pressure in water systems. This improves energy efficiency, reduces hydraulic stress and extends the lifespan of pumps and associated equipment.
The FC 202 series is specifically designed for water applications, offering features such as cascade control, dry-run protection and intelligent monitoring to ensure efficient and reliable operation in critical infrastructure.
Typical Applications
- Water supply and distribution systems.
- Wastewater and sewage treatment plants.
- Irrigation and agricultural pumping.
- Borehole and groundwater systems.
- Industrial fluid handling systems.
- Small to medium water treatment plants.
