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131L3984 Danfoss VLT AQUA Drive FC 200 45 KW / 60 HP, 380 - 480 VAC, IP20
MPN: 131L3984
Alt. SKU: FC-202P45KT4E20H2TGXXXXSXXXXAXBXCXXXXDX
Special Price
£4,620.60
£3,850.50
Regular Price
£6,160.80
Why Choose the Danfoss 131L3984 VLT AQUA Drive?
The Danfoss 131L3984 is a high-performance VLT AQUA Drive FC 202 variable frequency drive (VFD), engineered specifically for demanding water and wastewater applications. As part of the advanced Danfoss VLT AQUA Drive series, it delivers precise motor control, energy efficiency and long-term reliability in industrial environments.
Designed for pump and fluid handling systems, this drive integrates intelligent control features that optimise performance, reduce energy consumption and enhance system protection. The VLT AQUA Drive is purpose-built to reduce lifecycle costs and ensure stable operation in critical infrastructure.
With a rated output power of 45 kW and operation on a three-phase 380–480 V AC supply, the 131L3984 is ideal for high-demand pumping systems including water treatment plants, HVAC systems and industrial fluid processes.
Key Advantages
- Purpose-built variable frequency drive for water and wastewater systems.
- 45 kW motor power rating for high-capacity applications.
- Three-phase 380–480 V AC input for industrial compatibility.
- Optimised energy efficiency reduces operational costs.
- Advanced pump control improves reliability and uptime.
- Designed for continuous-duty industrial environments.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 45 kW rated output power.
- Three-phase 380–480 V AC input supply.
- IP20 / chassis enclosure for panel mounting.
- Integrated RFI filter for EMC compliance.
- Safe Torque Off (STO) safety function.
- Graphical local control panel for easy configuration.
- Dedicated pump control and protection functions.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT AQUA Drive FC 202
- Model: 131L3984
- Product type: AC variable frequency drive
- Rated output power: 45 kW
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20 (chassis)
- Mounting type: Panel / cabinet mounting
- Frame size: C3
- Brake function: Safe Stop (STO), no brake chopper
- Net weight: approx. 32.9 kg
High-Efficiency 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 efficiency, reduces energy consumption and minimises wear on pumps and associated equipment.
Its advanced features, including automatic energy optimisation and condition-based monitoring, help maximise uptime and efficiency in water and wastewater systems.
Typical Applications
- Water and wastewater treatment plants.
- High-capacity 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 131L3984 used for?
This drive is designed for controlling pumps and motors in water and wastewater systems, ensuring efficient and reliable operation.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 45 kW.
What supply voltage does the drive require?
The Danfoss 131L3984 operates from a three-phase 380–480 V AC supply.
Does this drive include a brake chopper?
No, this configuration does not include a brake chopper but includes Safe Torque Off functionality.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels in industrial or municipal water infrastructure systems.
Trusted by Water Industry Professionals
Danfoss VLT AQUA Drives are widely trusted in water and wastewater applications, delivering reliable motor control, energy efficiency and reduced lifecycle costs.
| Manufacturer Part Number | 131L3984 |
|---|---|
| Barcode | 5702427748088 |
| Height | 550mm |
| Width | 308mm |
| Depth | 333mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP20 |
| KW Rating | 45kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P45KT4E20H2TGXXXXSXXXXAXBXCXXXXDX |
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.
