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.
131N9436 Danfoss VLT AQUA Drive FC 200 11 KW / 15 HP, 380 - 480 VAC, IP66
MPN: 131N9436
Alt. SKU: FC-202P11KT4E66H1XGX1XXSXXXXAXBYCXXXXDX
Special Price
£2,914.20
£2,428.50
Regular Price
£3,885.60
Why Choose the Danfoss 131N9436 VLT AQUA Drive FC 202?
The Danfoss 131N9436 is a rugged and high-reliability VLT AQUA Drive FC 202, designed specifically for water and wastewater applications where robust environmental protection and energy-efficient motor control are essential. Built on Danfoss’s proven drive platform, it delivers precise pump control and long-term operational performance.
Engineered for demanding environments, the AQUA Drive range integrates intelligent features such as cascade control, dry-run protection and automatic energy optimisation. These capabilities ensure stable operation while protecting pumps and infrastructure from damage, cavitation and system faults.
With a rated output power of 11 kW, compatibility with three-phase 380–480 V AC supply and a fully sealed IP66 / NEMA 4X enclosure, the 131N9436 is ideal for harsh industrial environments, outdoor installations and washdown areas where dust and moisture protection are critical.
Key Advantages
- Durable VLT AQUA Drive for water and wastewater systems.
- 11 kW motor power rating for pump and fluid applications.
- IP66 / NEMA 4X enclosure for harsh and outdoor environments.
- Three-phase 380–480 V AC input for industrial installations.
- Energy-efficient operation reduces lifecycle and running costs.
- Advanced pump control enhances system reliability and protection.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 11 kW rated output power (15 HP).
- Approx. 24–25 A nominal output current.
- Three-phase 380–480 V AC input supply.
- IP66 / NEMA 4X enclosure for maximum environmental protection.
- RFI filter class A1/B (C1) for EMC compliance.
- No brake chopper configuration.
- Graphical local control panel for configuration and diagnostics.
- Integrated mains disconnect for safe isolation.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT AQUA Drive FC 202
- Model: 131N9436
- Product type: AC variable frequency drive
- Rated output power: 11 kW (15 HP)
- Rated output current: approx. 24–25 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP66 / NEMA 4X
- Mounting type: Wall mounting
- Frame size: B1
- Cooling method: Forced air cooling
- RFI filter: Class A1/B (C1)
- Brake chopper: Not included
- Control panel: Graphical local control panel
- PCB coating: Not coated
- Mains option: Integrated mains disconnect
Built for Harsh Pumping Environments
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 usage and protects equipment from damage caused by dry running or pressure fluctuations.
Its IP66-rated enclosure allows installation in exposed or washdown environments, eliminating the need for additional protective cabinets and simplifying system design.
Typical Applications
- Water treatment and wastewater facilities.
- Outdoor pumping stations and booster systems.
- Industrial washdown and hygienic environments.
- HVAC and cooling water systems.
- Irrigation and agricultural pumping.
- Process water and desalination plants.
Frequently Asked Questions
What is the Danfoss 131N9436 used for?
This drive is designed for controlling pumps and fluid systems in water and wastewater applications, especially in harsh or outdoor environments.
What motor power does this drive support?
The drive supports motors with a rated output power of 11 kW.
What supply voltage is required?
The 131N9436 operates on a three-phase 380–480 V AC supply.
What enclosure rating does this model have?
This version features an IP66 / NEMA 4X enclosure, providing excellent protection against dust, water and harsh environmental conditions.
Does this drive include a mains disconnect?
Yes, this model includes an integrated mains disconnect for safe isolation during maintenance.
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 durability and uptime are critical.
| Manufacturer Part Number | 131N9436 |
|---|---|
| Barcode | 5702427904484 |
| Filter | Filter Included |
| Degree of protection (IP) | IP66 |
| KW Rating | 11kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P11KT4E66H1XGX1XXSXXXXAXBYCXXXXDX |
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.
