Why Choose the Danfoss 131F9818 VLT AQUA Drive?
The Danfoss 131F9818 is a high-efficiency VLT AQUA Drive FC 202 designed for precise control of three-phase AC motors in water and wastewater applications. This advanced variable frequency drive (VFD) ensures reliable operation, improved energy efficiency and optimised process control in demanding industrial environments.
Part of the dedicated AQUA Drive platform, this model is engineered specifically for pump and fluid handling systems. It incorporates advanced control algorithms, built-in protection features and flexible integration options, helping to reduce lifecycle costs while maintaining consistent system performance.
With a rated output power of 3.0 kW and a three-phase 380–480 V AC supply, the 131F9818 is ideally suited for small to medium pump systems, filtration equipment and industrial fluid handling processes requiring efficient and accurate motor control.
Key Advantages
- Dedicated AQUA Drive for water and wastewater applications.
- 3.0 kW motor power rating for compact and mid-range systems.
- Three-phase 380–480 V AC input for industrial installations.
- Optimised pump control improves efficiency and reduces wear.
- Energy savings typically 10–30% through variable speed control.
- Flexible integration with automation and SCADA systems.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 3.0 kW rated output power (4 HP).
- Three-phase 380–480 V AC input supply.
- IP20 chassis enclosure for panel mounting.
- Integrated RFI filter and DC link chokes for EMC performance.
- Safe Torque Off (STO) safety function.
- Automatic Energy Optimisation (AEO) for reduced energy consumption.
- Advanced pump features including cascade control and dry-run protection.
Optimised Drive for Pump and Water Systems
The VLT AQUA Drive FC 202 is specifically developed for water and wastewater systems, offering features such as cascade control, flow optimisation and condition-based monitoring. These capabilities ensure stable operation while reducing maintenance requirements and improving system reliability.
By dynamically adjusting motor speed to match system demand, the drive reduces energy consumption, minimises mechanical stress and extends the lifespan of pumps and associated equipment.
Typical Applications
- Water and wastewater treatment systems.
- Pumping stations and booster systems.
- Filtration and dosing systems.
- Irrigation and agricultural water control.
- Industrial fluid handling processes.
- OEM pump and automation systems.
