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131L7997 Danfoss VLT AQUA Drive FC 200 7.5 KW / 10 HP, 380 - 480 VAC, IP55
MPN: 131L7997
Alt. SKU: FC-202P7K5T4E55H2XGXXXXSXXXXAXBXCX5XXDX
Special Price
£2,150.10
£1,791.75
Regular Price
£2,866.80
Why Choose the Danfoss 131L7997 VLT AQUA Drive?
The Danfoss 131L7997 is a robust and highly efficient VLT AQUA Drive FC 202 variable frequency drive (VFD), specifically engineered for water and wastewater applications. As part of the advanced Danfoss VLT AQUA Drive series, it delivers precise motor control, reduced energy consumption and reliable long-term performance in demanding industrial environments.
Designed for pump and fluid handling systems, this drive incorporates intelligent features such as cascade control and energy optimisation. These capabilities help improve system efficiency, minimise downtime and reduce lifecycle costs across water infrastructure and industrial applications.
With a rated output power of 7.5 kW and operation on a three-phase 380–480 V AC supply, the 131L7997 is ideal for medium-duty pumping systems, HVAC water circulation and industrial fluid handling processes.
Key Advantages
- Purpose-built variable frequency drive for water and wastewater systems.
- 7.5 kW motor power rating for medium-duty applications.
- Three-phase 380–480 V AC input for industrial compatibility.
- IP55 / Type 12 enclosure for harsh or exposed environments.
- Energy-efficient operation reduces running costs.
- Reliable performance in continuous-duty environments.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 7.5 kW rated output power.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 enclosure for protected installations.
- RFI Class A2 (C3) filter for EMC compliance.
- Graphical local control panel for easy setup.
- Cascade control capability for multi-pump systems.
- No brake chopper configuration for standard applications.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT AQUA Drive FC 202
- Model: 131L7997
- Product type: AC variable frequency drive
- Rated output power: 7.5 kW
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP55 / Type 12
- Mounting type: Wall or panel mounting
- Frame size: A5
- RFI filter: Class A2 (C3)
- Brake chopper: Not included
- Weight: approx. 12–14 kg
Efficient Control for Water Systems
The VLT AQUA Drive FC 202 regulates motor speed by adjusting voltage and frequency, enabling precise control of flow and pressure. This improves system efficiency while reducing energy consumption and mechanical wear on pumps and associated equipment.
Its application-specific features help prevent cavitation, dry running and pressure instability, ensuring consistent and reliable performance in water and wastewater infrastructure systems.
Typical Applications
- Water and wastewater treatment plants.
- Booster and circulation pumping systems.
- HVAC water systems.
- Industrial fluid handling processes.
- Irrigation and agricultural pumping.
- OEM pump and automation systems.
Frequently Asked Questions
What is the Danfoss 131L7997 used for?
This drive is designed for controlling pumps and motors in water and wastewater systems, improving efficiency and reliability.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 7.5 kW.
What supply voltage does the drive require?
The Danfoss 131L7997 operates from a three-phase 380–480 V AC supply.
Is this drive suitable for harsh environments?
Yes, it features an IP55 / Type 12 enclosure, making it suitable for industrial and exposed environments.
Does this drive include a brake chopper?
No, this configuration does not include a brake chopper, making it suitable for standard pump and fan applications.
Trusted by Water Industry Professionals
Danfoss VLT AQUA Drives are widely trusted in water and wastewater applications for delivering reliable motor control, energy efficiency and reduced lifecycle costs.
| Manufacturer Part Number | 131L7997 |
|---|---|
| Barcode | 5702427788725 |
| Height | 420mm |
| Width | 242mm |
| Depth | 200mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP55 |
| KW Rating | 7.5kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P7K5T4E55H2XGXXXXSXXXXAXBXCX5XXDX |
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.
