We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
131X1691 Danfoss VLT AQUA Drive FC-202 22 KW / 30 HP, 380 - 480 VAC, IP55
MPN: 131X1691
Alt. SKU: FC-202P22KT4E55H1XGXXXXSXXXXALBXCXXXXDX
Special Price
£3,388.50
£2,823.75
Regular Price
£4,518.00
Why Choose the Danfoss 131X1691 VLT AQUA Drive FC 202?
The Danfoss 131X1691 is a high-capacity VLT AQUA Drive FC 202, engineered for demanding water, wastewater and industrial fluid handling applications. This advanced variable frequency drive (VFD) delivers precise motor control, improved energy efficiency and long-term reliability for large pumps, fans and process systems.
As part of the specialised AQUA Drive range, this model integrates intelligent control algorithms optimised for variable torque loads. It enhances operational efficiency, reduces mechanical stress and ensures consistent performance in both new installations and retrofit projects. The FC 202 series is widely used for its ability to deliver significant energy savings and robust operation in water applications.
With a rated output power of 37 kW and a three-phase 380–480 V AC supply, the 131X1691 is ideal for high-demand pumping systems. The IP55 / Type 12 enclosure allows installation in harsh environments without additional protection, ensuring dependable operation in industrial conditions.
Key Advantages
- Designed specifically for water and wastewater applications.
- 37 kW output power for high-capacity systems.
- IP55 enclosure suitable for demanding environments.
- Energy-efficient motor control reduces operational costs.
- Integrated RFI filter and DC link choke improve power quality.
- Reliable long-term performance with minimal maintenance.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 37 kW / 50 HP rated output.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 enclosure for flexible installation.
- RFI Class A2 (C3) filter.
- Graphical local control panel for configuration and monitoring.
- Integrated automatic energy optimisation and cascade control.
- No integrated brake chopper.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT AQUA Drive FC 202
- Model: 131X1691
- Product type: AC variable frequency drive
- Rated output power: 37 kW
- Horsepower: 50 HP
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Output frequency: up to approx. 590 Hz
- Enclosure rating: IP55 / Type 12
- Frame size: C1
- RFI filter: Class A2 (C3)
- Brake chopper: Not included
- Cooling: Forced air cooling
- Continuous current: approx. 65–75 A
High-Efficiency Motor Control for Water Systems
The Danfoss VLT AQUA Drive regulates motor speed by adjusting output voltage and frequency, allowing pumps and fluid systems to operate efficiently and reliably. This reduces energy consumption, improves process control and extends equipment lifespan.
The FC 202 range is purpose-built for water applications and can deliver measurable energy savings, often achieving significant reductions in operating costs compared to traditional fixed-speed systems.
Typical Applications
- Water and wastewater treatment plants.
- High-capacity pumping stations and booster systems.
- Irrigation and water distribution infrastructure.
- Industrial fluid handling processes.
- HVAC and cooling water systems.
Frequently Asked Questions
What is the Danfoss 131X1691 used for?
This drive is used to control large pumps and motors in water and wastewater systems, improving efficiency and reliability.
What motor power does this drive support?
The drive supports motors with a rated output power of 37 kW (approximately 50 HP).
What supply voltage is required?
The 131X1691 operates on a three-phase 380–480 V AC supply.
Is this drive suitable for harsh environments?
Yes, the IP55 enclosure allows installation in demanding industrial environments.
Does this drive include a brake chopper?
No, this model is supplied without a brake chopper.
Trusted by Water Industry Engineers
Danfoss VLT AQUA drives are widely trusted for delivering reliable, energy-efficient motor control in demanding water and fluid handling applications worldwide.
| Manufacturer Part Number | 131X1691 |
|---|---|
| Barcode | 5710107034420 |
| Height | 664mm |
| Width | 243mm |
| Depth | 261mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP55 |
| KW Rating | 22kW |
| VSD Range | Danfoss VLT AQUA Drive FC 202 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P22KT4E55H1XGXXXXSXXXXALBXCXXXXDX |
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.
PC tools
VLT® Motion Control Tool MCT 10
VLT® Motion Control Tool MCT 31
Danfoss ecoSmart
Danfoss HCS (Harmonic Calculation Software)
Danfoss Servo Sizer
VLT® Energy Box
For further information on this product please get in touch with our team or visit the Danfoss website.
