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131N8366 Danfoss VLT AQUA Drive FC=202 18.5 KW / 25 HP, 380 - 480 VAC, IP20
MPN: 131N8366
Alt. SKU: FC-202P18KT4E20H2XGXXXXSXXXXAXBYCXXXXD0
Special Price
£2,912.40
£2,427.00
Regular Price
£3,883.20
Why Choose the Danfoss 131N8366 VLT AQUA Drive FC 202?
The Danfoss 131N8366 is a powerful and flexible VLT AQUA Drive FC 202, designed specifically for water and wastewater applications where reliable, energy-efficient motor control is essential. Built on Danfoss’s advanced drive platform, it delivers precise pump control, reduced energy consumption and long-term operational performance.
Engineered for demanding fluid handling environments, the AQUA Drive series integrates advanced features such as cascade control, dry-run protection and automatic energy optimisation. These functions ensure stable system operation while protecting pumps and infrastructure from damage and wear.
With a rated output power of 18.5 kW, compatibility with three-phase 380–480 V AC supply and a compact IP20 chassis design, the 131N8366 is ideal for panel-mounted installations in water treatment facilities, pump systems and industrial fluid handling applications.
Key Advantages
- High-performance VLT AQUA Drive for water and wastewater systems.
- 18.5 kW motor power rating for demanding pump applications.
- IP20 chassis design for control panel integration.
- Three-phase 380–480 V AC input for industrial installations.
- Energy-efficient operation reduces lifecycle and operating costs.
- Advanced pump control improves reliability and system protection.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 18.5 kW rated output power (25 HP).
- Approx. 32–38 A nominal output current.
- Three-phase 380–480 V AC input supply.
- IP20 / chassis enclosure for cabinet mounting.
- RFI filter class A2 (C3) for EMC compliance.
- No brake chopper configuration.
- Graphical local control panel for commissioning and diagnostics.
- Integrated cascade control capability.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT AQUA Drive FC 202
- Model: 131N8366
- Product type: AC variable frequency drive
- Rated output power: 18.5 kW (25 HP)
- Rated output current: approx. 32–38 A
- 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: B3
- Cooling method: Forced air cooling
- RFI filter: Class A2 (C3)
- Brake chopper: Not included
- Control panel: Graphical local control panel
- PCB coating: Not coated
- Weight: approx. 12–13 kg
Optimised for Pump and Water Applications
The Danfoss VLT AQUA Drive FC 202 is purpose-built for water and wastewater systems, offering advanced control algorithms tailored to pump and fluid handling processes. It ensures stable operation, reduces energy consumption and protects against faults such as dry running and cavitation.
By dynamically adjusting motor speed to match system demand, the drive reduces mechanical stress, improves efficiency and extends the lifespan of pumps, valves and associated equipment.
Typical Applications
- Water treatment and wastewater facilities.
- Pumping stations and booster systems.
- Industrial fluid handling systems.
- HVAC water circulation systems.
- Irrigation and agricultural pumping.
- Process water and desalination plants.
Frequently Asked Questions
What is the Danfoss 131N8366 used for?
This drive is designed for controlling pumps and fluid systems in water and wastewater applications.
What motor power does this drive support?
The drive supports motors with a rated output power of 18.5 kW.
What supply voltage is required?
The 131N8366 operates on a three-phase 380–480 V AC supply.
What enclosure type does this model use?
This version features an IP20 chassis design, intended for installation inside control panels.
Does this drive include a brake chopper?
No, this model does not include a brake chopper, making it suitable for standard pump applications without braking requirements.
Trusted by Water Industry Professionals
Danfoss VLT AQUA Drives are trusted worldwide for delivering reliable, energy-efficient motor control in water and wastewater systems where uptime and efficiency are critical.
| Manufacturer Part Number | 131N8366 |
|---|---|
| Barcode | 5702427893702 |
| Height | 399mm |
| Width | 165mm |
| Depth | 249mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP20 |
| KW Rating | 18.5kW |
| VSD Range | Danfoss VLT AQUA Drive FC 202 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P18KT4E20H2XGXXXXSXXXXAXBYCXXXXD0 |
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.
