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131L3523 Danfoss VLT AQUA Drive FC 200 5.5 KW / 7.5 HP, 380 - 480 VAC, IP55
MPN: 131L3523
Alt. SKU: FC-202P5K5T4E55H3TGX1XXSXXXXA0BXCXXXXDX
Special Price
£1,665.90
£1,388.25
Regular Price
£2,221.20
Why Choose the Danfoss 131L3523 VLT AQUA Drive?
The Danfoss 131L3523 is a compact and highly efficient VLT AQUA Drive FC 202 variable frequency drive (VFD), purpose-built 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 performance in demanding industrial environments.
Designed specifically for pump and fluid handling systems, this drive integrates intelligent control features to optimise system efficiency, minimise downtime and reduce lifecycle costs. Its enclosed design ensures dependable operation in environments requiring protection from dust and moisture.
With a rated output power of 5.5 kW and operation on a three-phase 380–480 V AC supply, the 131L3523 is ideal for medium-duty pumping applications, HVAC systems and industrial fluid processes.
Key Advantages
- Purpose-built variable frequency drive for water and wastewater systems.
- 5.5 kW motor power rating for medium-duty pump applications.
- Three-phase 380–480 V AC input for industrial compatibility.
- IP55 / Type 12 enclosure for enhanced environmental protection.
- Energy-efficient operation reduces running costs.
- Reliable performance in continuous-duty environments.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 5.5 kW rated output power.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 enclosure for protected installations.
- RFI Class A1/B (C1) filter for EMC compliance.
- Safe Torque Off (STO) functionality.
- Graphical local control panel for easy setup and monitoring.
- Mains disconnect for safe isolation and maintenance.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT AQUA Drive FC 202
- Model: 131L3523
- Product type: AC variable frequency drive
- Rated output power: 5.5 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 A1/B (C1)
- Brake chopper: Not included
Optimised Control for Water and Pump Systems
The VLT AQUA Drive FC 202 regulates motor speed by adjusting output voltage and frequency, enabling accurate control of flow and pressure. This improves system efficiency, reduces energy consumption and minimises wear on pumps and associated equipment.
Its application-specific features ensure stable operation in water systems, helping prevent issues such as cavitation, dry running and pressure fluctuations in critical infrastructure.
Typical Applications
- Water and wastewater treatment plants.
- Booster and distribution pumping systems.
- HVAC water circulation systems.
- Industrial fluid handling and processing.
- Irrigation and agricultural pumping.
- Building services and utilities.
Frequently Asked Questions
What is the Danfoss 131L3523 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 5.5 kW.
What supply voltage does the drive require?
The Danfoss 131L3523 operates from a three-phase 380–480 V AC supply.
What enclosure rating does this drive have?
This model features an IP55 / Type 12 enclosure, suitable for environments requiring protection against dust and moisture.
Does this drive include safety features?
Yes, it includes Safe Torque Off (STO) functionality and a mains disconnect for safe operation and maintenance.
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 | 131L3523 |
|---|---|
| Barcode | 5702427743434 |
| Height | 420mm |
| Width | 242mm |
| Depth | 200mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP55 |
| KW Rating | 5.5kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P5K5T4E55H3TGX1XXSXXXXA0BXCXXXXDX |
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.
