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131H3806 Danfoss VLT AQUA Drive FC 200 55 KW / 75 HP, 380 - 480 VAC, IP55
MPN: 131H3806
Alt. SKU: FC-202P55KT4E55H1XGX1XXSXXXXA0BXCXXXXDX
Special Price
£6,930.90
£5,775.75
Regular Price
£9,241.20
Why Choose the Danfoss 131H3806 VLT AQUA Drive FC 202?
The Danfoss 131H3806 is a high-performance VLT AQUA Drive FC 202, engineered for efficient and reliable motor control in water and wastewater applications. This advanced variable frequency drive (VFD) ensures precise speed regulation, reduced energy consumption and long-term operational stability in demanding industrial environments.
Designed specifically for pump and fluid handling systems, the FC 202 series incorporates intelligent control algorithms that optimise system efficiency, reduce lifecycle costs and protect infrastructure. It is widely used in municipal and industrial water systems where uptime and performance are critical.
With a rated output power of 55 kW and operation on a three-phase 380–480 V AC supply, the Danfoss 131H3806 is ideal for medium to high-capacity pump systems, booster stations and water treatment processes requiring accurate flow and pressure control.
Key Advantages
- Purpose-built water and wastewater VFD for pump applications.
- 55 kW motor power rating for medium to high-duty systems.
- IP55 / Type 12 enclosure for dust and water protection.
- Three-phase 380–480 V AC input for industrial environments.
- Advanced energy optimisation reduces operating costs.
- Integrated pump protection improves reliability and uptime.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 55 kW rated output power.
- Three-phase 380–480 V AC supply.
- IP55 / Type 12 enclosure for field or wall mounting.
- RFI Class A1/B (C1) filter for EMC compliance.
- Graphical local control panel (LCP) for configuration and monitoring.
- Integrated mains disconnect for safe isolation.
- PROFIBUS DP communication module for industrial networking.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT AQUA Drive FC 202
- Model: 131H3806
- Product type: AC variable frequency drive
- Rated output power: 55 kW (75 HP)
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Output frequency range: 0–590 Hz
- Protection rating: IP55 / Type 12
- Mounting type: Wall / field mounting
- Frame size: C1
- Cooling method: Forced air cooling
- RFI filter: Class A1/B (C1)
- Brake chopper: Not included
- PCB coating: Standard (non-coated)
Reliable Control for Harsh Environments
The Danfoss VLT AQUA Drive dynamically adjusts motor speed according to system demand, significantly improving energy efficiency while reducing mechanical stress on pumps and pipelines. This results in lower operating costs and improved system longevity.
Its IP55 enclosure allows installation in environments exposed to dust and moisture without requiring a full enclosure, making it suitable for decentralised installations and outdoor applications.
Typical Applications
- Water supply and distribution systems.
- Wastewater treatment plants.
- Booster pump stations.
- Industrial fluid handling systems.
- Outdoor and decentralised pump installations.
Frequently Asked Questions
What is the Danfoss 131H3806 used for?
This drive is designed for water and wastewater applications, controlling pump motors to optimise flow and pressure.
What motor power does this drive support?
The drive supports motors with a rated output power of approximately 55 kW.
What supply voltage is required?
The Danfoss 131H3806 operates from a three-phase 380–480 V AC supply.
Is it suitable for outdoor installation?
Yes, the IP55 / Type 12 enclosure allows installation in environments exposed to dust and moisture.
Does it support industrial communication?
Yes, this model includes PROFIBUS DP communication for integration into industrial automation systems.
Trusted by Water Infrastructure Engineers
Danfoss VLT AQUA drives are trusted worldwide for delivering reliable, energy-efficient and intelligent motor control in water and wastewater systems.
| Manufacturer Part Number | 131H3806 |
|---|---|
| Barcode | 5702427541238 |
| Height | 685mm |
| Width | 308mm |
| Depth | 311mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP55 |
| KW Rating | 55kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P55KT4E55H1XGX1XXSXXXXA0BXCXXXXDX |
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.
