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131B8978 Danfoss VLT AQUA Drive FC 200 11 KW / 15 HP, 380 – 480 VAC, IP21
Danfoss 131B8978 VLT AQUA Drive FC 202, an 11 kW three phase variable frequency drive designed for water and wastewater pump control applications.
£1,602.75
Why Choose the Danfoss VLT AQUA Drive FC 202 131B8978?
The Danfoss 131B8978 is a high-efficiency VLT® AQUA Drive FC 202 specifically designed for water and wastewater applications. This advanced variable frequency drive (VFD) provides precise control of motor speed and torque, helping optimise pump performance, reduce energy consumption and extend system lifespan.
Purpose-built for fluid handling systems, the FC 202 series integrates intelligent control features such as flow monitoring and energy optimisation. Its robust IP21 / Type 1 enclosure makes it suitable for installation within control panels in industrial environments, ensuring reliable operation in demanding conditions.
With a rated motor power of 11 kW and support for three-phase 380–480 V AC supply, the 131B8978 is ideal for pumps, fans and water processing systems requiring dependable and efficient motor control.
Key Advantages
- Dedicated VFD for water and wastewater systems.
- 11 kW motor power rating for medium to high-load applications.
- Three-phase 380–480 V AC input for industrial installations.
- IP21 enclosure for protected panel mounting.
- Advanced energy optimisation reduces operating costs.
- Reliable operation in demanding industrial environments.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 11 kW rated output power.
- Approx. 24 A nominal output current.
- Three-phase 380–480 V AC supply.
- Integrated PID control for precise process regulation.
- Built-in RFI filter (Class A1/B).
- Graphical local control panel for easy operation.
- No integrated brake chopper configuration.
Optimised Control for Water and Pump Systems
The Danfoss VLT AQUA Drive FC 202 controls motor speed by adjusting output voltage and frequency, enabling precise regulation of flow and pressure. This results in improved process stability, reduced energy consumption and extended equipment lifespan.
Designed specifically for pump applications, the drive includes advanced features such as automatic energy optimisation and system monitoring, making it ideal for water treatment, distribution and industrial fluid handling systems.
Typical Applications
- Water and wastewater treatment plants.
- Booster pump and distribution systems.
- Irrigation and agricultural water systems.
- HVAC water circulation systems.
- Aeration and filtration processes.
- Industrial fluid handling systems.
Technical Specifications
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| Power | 11 kW | |
|---|---|---|
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| Series | VLT® AQUA Drive FC 202 | |
| Product type | AC variable frequency drive | |
| Rated output power | 11 kW | |
| Rated output current | approx. 24 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP21 / Type 1 | |
| Mounting type | Panel / cabinet mounting | |
| Frame size | B1 | |
| Max output frequency | up to 590 Hz |
Frequently Asked Questions
What is the Danfoss 131B8978 used for?
This drive is designed for controlling pumps and motors in water and wastewater applications.
What motor power does this drive support?
The drive supports motors rated at approximately 11 kW.
What supply voltage does it require?
The unit operates on a three-phase 380–480 V AC supply.
Does this drive include a brake chopper?
No, this specific configuration does not include an integrated brake chopper.
Where is this drive typically installed?
It is typically installed inside electrical control panels in industrial or water system environments.
Trusted by Water Industry Engineers
Danfoss VLT AQUA Drives are widely trusted for delivering efficient, reliable motor control in water and wastewater systems, helping reduce energy consumption and improve process reliability.
