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131F6746 Danfoss VLT AQUA Drive FC-202 75 KW / 100 HP, 380 – 480 VAC, IP55
Danfoss VLT AQUA Drive FC 202 131F6746, a 75 kW three-phase AC variable frequency drive designed for water and wastewater pump control applications.
£6,765.00
Why Choose the Danfoss VLT AQUA Drive FC 202 (131F6746)?
The Danfoss 131F6746 is a high-performance VLT AQUA Drive FC 202 designed for precise control of three-phase motors in demanding water and wastewater applications. This AC variable frequency drive (VFD) provides accurate speed and torque control, helping to optimise pump efficiency, reduce energy consumption and extend equipment life.
Engineered specifically for fluid-handling systems, the FC 202 series integrates intelligent pump control, advanced protection features and automatic energy optimisation. It is widely used in industrial and municipal infrastructure where reliability, uptime and efficiency are critical.
With a rated output power of 75 kW (100 HP) and a three-phase 380–480 V AC supply, the 131F6746 is ideal for large pump systems, water treatment plants and heavy-duty industrial processes. Its IP55 / Type 12 enclosure allows installation in more demanding environments without additional cabinet protection.
Key Advantages
- Purpose-built variable frequency drive for water and wastewater systems.
- 75 kW (100 HP) motor rating for high-demand applications.
- IP55 enclosure suitable for harsh or industrial environments.
- Three-phase 380–480 V AC input for industrial installations.
- Advanced energy optimisation reduces operating costs.
- Reliable continuous-duty performance with integrated protection features.
Key Features
- Danfoss VLT AQUA Drive FC 202 series.
- 75 kW rated output power.
- 380–480 V AC three-phase input.
- IP55 / Type 12 enclosure for improved environmental protection.
- RFI Class A1/B (C1) filter for EMC compliance.
- Graphical local control panel (LCP) for configuration and monitoring.
- No brake chopper configuration for standard applications.
- Advanced pump features including cascade control, deragging and dry-run protection.
High-Power Pump Control and Energy Efficiency
The Danfoss VLT AQUA Drive dynamically adjusts motor speed based on system demand, ensuring stable flow and pressure control. This significantly reduces energy consumption while improving system efficiency and extending the lifespan of pumps and mechanical components.
Its advanced application-specific features such as automatic energy optimisation, cascade control and condition monitoring make it ideal for large-scale water infrastructure and industrial fluid systems requiring reliable performance.
Typical Applications
- Water treatment and wastewater processing plants.
- Large booster pump stations and irrigation systems.
- Industrial fluid handling and process control.
- HVAC water circulation and cooling systems.
- Municipal infrastructure and utilities.
- Heavy-duty fans and blowers in variable torque systems.
Technical Specifications
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| Power | 75 kW | |
|---|---|---|
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP55 | |
| EMC Filter | Commercial | |
| Series | VLT AQUA Drive FC 202 | |
| Product type | AC variable frequency drive | |
| Rated output power | 75 kW / 100 HP | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Enclosure rating | IP55 / Type 12 | |
| RFI filter | Class A1/B (C1) | |
| Cooling method | Forced air cooling | |
| Weight | approx. 57 kg |
Frequently Asked Questions
What is the Danfoss 131F6746 used for?
This drive is used to control pumps and motors in water and wastewater systems, improving efficiency and reliability.
What motor power does this drive support?
The drive supports motors with a rated output power of approximately 75 kW (100 HP).
What supply voltage does the drive require?
The unit operates from a three-phase 380–480 V AC power supply.
Is this drive suitable for harsh environments?
Yes, the IP55 / Type 12 enclosure provides protection against dust and moisture in industrial environments.
What features support pump applications?
It includes cascade control, deragging, dry-run protection and energy optimisation for efficient pump system operation.
Trusted in Water and Industrial Applications
Danfoss VLT AQUA Drives are trusted worldwide for delivering reliable, energy-efficient motor control in water, wastewater and industrial fluid systems.
