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131B9052 Danfoss VLT AQUA Drive FC 200 45 KW / 60 HP, 380 – 480 VAC, IP55
Danfoss 131B9052 VLT AQUA Drive FC 202, a 45 kW three phase IP55 variable frequency drive designed for water and wastewater pump control applications.
£4,210.50
Why Choose the Danfoss VLT AQUA Drive FC 202 131B9052?
The Danfoss 131B9052 is a high-power VLT® AQUA Drive FC 202 designed for demanding 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 ensure reliable long-term performance.
Engineered for harsh industrial environments, this model features a durable IP55 / Type 12 enclosure, allowing installation outside control panels while maintaining protection against dust and moisture. The FC 202 series incorporates intelligent application features such as cascade control, deragging and automatic energy optimisation to maximise uptime and system efficiency.
With a rated motor power of 45 kW (60 HP) and support for three-phase 380–480 V AC supply, the 131B9052 is ideal for high-capacity pumps, blowers and industrial water processing systems requiring powerful and energy-efficient motor control.
Key Advantages
- Dedicated VFD for water and wastewater applications.
- 45 kW motor power rating for high-demand systems.
- IP55 enclosure 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 with minimal maintenance.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 45 kW rated output power.
- Approx. 73–80 A nominal output current.
- Three-phase 380–480 V AC supply.
- Integrated PID controller for precise process regulation.
- Dry-run detection, cascade control and pump protection features.
- Built-in RFI filter (Class A2 / C3).
- Graphical local control panel for easy commissioning.
- No integrated brake chopper configuration.
Optimised Control for High-Capacity Pump Systems
The Danfoss VLT AQUA Drive FC 202 regulates motor speed by adjusting output voltage and frequency, enabling precise control of flow and pressure. This improves energy efficiency, reduces mechanical wear and ensures stable operation across varying load conditions.
Purpose-built for water applications, the drive includes intelligent monitoring and protection features such as deragging, automatic energy optimisation and condition monitoring, helping maximise uptime and reduce maintenance requirements in critical infrastructure systems.
Typical Applications
- Water and wastewater treatment plants.
- High-capacity booster pump systems.
- Industrial fluid handling and processing.
- Irrigation and large-scale agricultural systems.
- HVAC water circulation systems.
- Aeration and filtration processes.
Technical Specifications
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| Power | 45 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 | 45 kW (60 HP) | |
| Rated output current | approx. 73–80 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 | C1 | |
| Weight | approx. 38–41 kg |
Frequently Asked Questions
What is the Danfoss 131B9052 used for?
This drive is designed for controlling high-capacity pumps and motors in water and wastewater applications.
What motor power does this drive support?
The drive supports motors rated at approximately 45 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 cascade control, dry-run detection and energy optimisation tailored for pump systems.
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 operational performance.
