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131B9016 Danfoss VLT AQUA Drive FC 200 18.5 KW / 25 HP, 380 – 480 VAC, IP55
Danfoss 131B9016 VLT AQUA Drive FC 202, an 18.5 kW three phase IP55 variable frequency drive designed for water and wastewater pump control applications.
£2,424.75
Why Choose the Danfoss VLT AQUA Drive FC 202 131B9016?
The Danfoss 131B9016 is a high-performance VLT® AQUA Drive FC 202 designed specifically for water and wastewater applications. This advanced variable frequency drive (VFD) provides precise control of motor speed and torque, helping optimise pump efficiency, reduce energy consumption and improve overall system reliability.
Built for demanding environments, this model features a robust IP55 / Type 12 enclosure, allowing installation outside control panels while maintaining protection against dust and moisture. The FC 202 series includes intelligent features such as cascade control, dry-run detection and automatic energy optimisation, ensuring efficient and safe operation in pump systems.
With a rated motor power of 18.5 kW (25 HP) and support for three-phase 380–480 V AC supply, the 131B9016 is ideal for pumps, fans, blowers and industrial fluid handling systems requiring dependable and efficient motor control.
Key Advantages
- Dedicated VFD for water and wastewater applications.
- 18.5 kW motor power rating for demanding systems.
- IP55 enclosure suitable for harsh or semi-outdoor environments.
- Three-phase 380–480 V AC input for industrial installations.
- Advanced energy optimisation reduces operating costs.
- Reliable long-term operation in demanding conditions.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 18.5 kW rated output power.
- 32–37.5 A nominal output current.
- Three-phase 380–480 V AC supply.
- Integrated PID controllers for precise process control.
- Dry-run detection and pump protection features.
- Built-in RFI filter (Class A1/B).
- Graphical local control panel for easy commissioning.
- No integrated brake chopper configuration.
Optimised Control for Water and Pump Systems
The Danfoss VLT AQUA Drive FC 202 regulates motor speed by adjusting output voltage and frequency, enabling accurate control of flow and pressure. This improves energy efficiency, reduces mechanical wear and ensures stable operation across varying load conditions.
Purpose-built for pump applications, the drive includes intelligent monitoring and protection features such as automatic energy optimisation, cascade control and condition monitoring, helping maximise uptime and reduce maintenance requirements.
Typical Applications
- Water and wastewater treatment plants.
- Booster pump and distribution systems.
- Irrigation and agricultural systems.
- HVAC water circulation systems.
- Aeration and filtration processes.
- Industrial fluid handling applications.
Technical Specifications
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| Power | 18.5 kW | |
|---|---|---|
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP55 | |
| Series | VLT® AQUA Drive FC 202 | |
| Product type | AC variable frequency drive | |
| Rated output power | 18.5 kW (25 HP) | |
| Rated output current | 32–37.5 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Output frequency | 0–590 Hz | |
| Protection rating | IP55 / Type 12 | |
| Mounting type | Wall-mounted or panel mounting | |
| Frame size | B1 | |
| Dimensions (H × W × D) | approx. 480 × 242 × 260 mm | |
| Weight | approx. 21–23 kg |
Frequently Asked Questions
What is the Danfoss 131B9016 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 18.5 kW.
What supply voltage does it require?
The unit operates on a three-phase 380–480 V AC supply.
Can it be installed outside control panels?
Yes, the IP55 enclosure allows installation in harsher environments compared to standard panel-mounted drives.
Does it include pump protection features?
Yes, it includes features such as dry-run detection, cascade control and energy optimisation tailored for pump systems.
Trusted by Water Industry Engineers
Danfoss VLT AQUA Drives are trusted worldwide for delivering efficient, reliable motor control in water and wastewater systems, helping reduce energy consumption and improve operational performance.
