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131H7331 Danfoss VLT AQUA Drive FC 200 18.5 KW / 25 HP, 380 - 480 VAC, IP20
MPN: 131H7331
Alt. SKU: FC-202P18KT4E20H1XGCXXXSXXXXA0BXCXXXXDX
Special Price
£2,784.60
£2,320.50
Regular Price
£3,712.80
Why Choose the Danfoss 131H7331 VLT AQUA Drive?
The Danfoss 131H7331 is a high-performance VLT AQUA Drive FC 202 variable frequency drive (VFD), specifically engineered for water and wastewater applications. Designed by Danfoss Drives, it delivers advanced motor control, energy efficiency and system reliability for demanding pump and fluid handling systems.
As part of the robust Danfoss VLT AQUA Drive FC 200 series, this unit is optimised for pumps, fans and water infrastructure. It includes intelligent control functions tailored to water applications, helping reduce energy consumption, improve process control and extend equipment lifespan.
With a rated output power of 18.5 kW and a three-phase 380–480 V AC supply, the 131H7331 is ideal for medium to high-power applications in water treatment plants, pumping stations and industrial fluid systems.
Key Advantages
- Purpose-built VFD for water and wastewater applications.
- 18.5 kW motor power rating for demanding pump systems.
- Three-phase 380–480 V AC input for industrial installations.
- Optimised energy efficiency reduces operational costs.
- Advanced pump control functions improve system reliability.
- Robust design suitable for continuous-duty environments.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 18.5 kW rated output power.
- Approx. 37 A nominal output current.
- Three-phase 380–480 V AC input supply.
- Integrated pump control and protection functions.
- RFI Class A1/B (C1) filter for EMC compliance.
- Graphical local control panel for easy operation.
- Industrial-grade IP20 enclosure for panel mounting.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT AQUA Drive FC 202
- Model: 131H7331
- Product type: AC variable frequency drive
- Rated output power: 18.5 kW
- Rated output current: approx. 37 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20
- Mounting type: Panel / cabinet mounting
- Frame size: B3
- RFI class: A1/B (C1)
Optimised Drive for Water and Pump Systems
The Danfoss VLT AQUA Drive FC 202 is specifically developed for pump and water applications, offering intelligent control features that improve efficiency and reliability. It enables precise speed regulation by adjusting voltage and frequency, reducing energy consumption and mechanical stress.
This drive supports advanced pump control strategies, helping prevent issues such as dry running, cavitation and pressure fluctuations, making it ideal for critical infrastructure and industrial fluid systems.
Typical Applications
- Water and wastewater treatment plants.
- Booster and distribution pumping systems.
- Industrial fluid handling and processing.
- HVAC and cooling water systems.
- Irrigation and agricultural pumping.
- Municipal infrastructure projects.
Frequently Asked Questions
What is the Danfoss 131H7331 used for?
This drive is designed for controlling pumps and motors in water and wastewater applications, providing efficient and reliable operation.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 18.5 kW.
What supply voltage does the drive require?
The Danfoss 131H7331 operates from a three-phase 380–480 V AC supply.
Is this drive suitable for pump control?
Yes, it is specifically engineered for pump applications, with built-in functions for pressure control, protection and efficiency optimisation.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels in industrial or infrastructure environments such as water treatment facilities.
Trusted by Water Industry Professionals
Danfoss VLT AQUA Drives are widely used in water and wastewater systems worldwide, delivering reliable motor control, energy efficiency and long-term operational stability.
| Manufacturer Part Number | 131H7331 |
|---|---|
| Barcode | 5702427577893 |
| Height | 399mm |
| Width | 165mm |
| Depth | 249mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP20 |
| KW Rating | 18.5kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P18KT4E20H1XGCXXXSXXXXA0BXCXXXXDX |
Write Your Own Review
This unit is designed for water and wastewater applications and has a variety of powerful features, with add-ons which can enhance performance. These drives are suited to new or retrofit projects.
Adding motor control to pumps and blowers used for water and wastewater treatment means it's easier to handle variable workloads. This drive provides between 10% and 30% savings in the first year alone, when compared to traditional drives, as it offers low maintenance costs and energy consumption.
The quick and user-friendly setup of water and pump settings reduces installation time ensuring a fast route to maximum energy efficiency and motor control.
Supply voltages and power range
1 x 200-240 V...1.1-22 kW
1 x 380-480 V...7.5-37 kW
3 x 200-240 V...0.25-45 kW
3 x 380-480 V...0.37 kW – 1 MW
3 x 525-600 V...0.75-90 kW
3 x 525-690 V...45 kW – 1.4 MW
Low harmonic drive
3 x 380-480 V...132-710 kW
12-pulse drive
3 x 380-690...250-1400 kW
Features and benefits
- Assets are protected thanks to specially designed software that prevents, for example, water hammering
- Energy efficiency is maximized as a result of the drives control algorithms and design which focus on reducing heat loss
- High energy savings related to air conditioning are ensured due to the unique back-channel-cooling concept that transfers 90% of heat away from the room
- Electromagnetic interference and harmonic distortion are reduced thanks to the built-in, scalable RFI filter and integrated DC link chokes
- Perfect system integration and adaptation to the application are possible due to freely programmable warnings and alerts
- 3–8% energy savings are achieved as a result of Automatic Energy Optimization
Applications
Centrifugal pumps and blowers, positive displacement blowers.
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For further information on this product please get in touch with our team or visit the Danfoss website.
