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134G8757 Danfoss VLT AQUA Drive FC 200 3.0 KW / 4.0 HP, 380 - 480 VAC, IP20
MPN: 134G8757
Alt. SKU: FC-202P3K0T4E20H2XGXXXXSXXXXAXBYCXXXXD0
Special Price
£1,487.70
£1,239.75
Regular Price
£1,983.60
Why Choose the Danfoss 134G8757 VLT AQUA Drive FC 202?
The Danfoss 134G8757 VLT® AQUA Drive FC 202 is a high-performance AC variable frequency drive (VFD) designed specifically for water and wastewater applications. As part of the proven Danfoss VLT AQUA Drive range, it delivers precise motor control, optimised energy efficiency and reliable long-term operation in industrial environments.
Engineered with dedicated pump intelligence, the FC 202 includes advanced features such as dry run protection, cavitation prevention and automatic energy optimisation. These capabilities ensure stable operation while reducing energy consumption and extending equipment lifespan.
With a rated output power of 18.5 kW and operation on a three-phase 380–480 V AC supply, the 134G8757 is ideal for medium-duty pump systems, water treatment equipment and industrial fluid handling applications requiring efficient and reliable motor control.
Key Advantages
- Dedicated VFD for water and wastewater applications.
- 18.5 kW motor power rating for medium-duty systems.
- Three-phase 380–480 V AC input compatibility.
- Energy-efficient operation with potential 10–30% savings.
- Advanced pump protection improves reliability.
- Compact design for easy integration into control panels.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 18.5 kW rated output power.
- 380–480 V AC three-phase input supply.
- IP20 chassis design for cabinet installation.
- RFI Class A2 (C3) filter for EMC compliance.
- Graphical local control panel for commissioning and monitoring.
- Back-channel cooling removes up to 90% of heat from panels.
- Optimised for pump and fluid control applications.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® AQUA Drive FC 202
- Model: 134G8757
- Product type: AC variable frequency drive
- Rated output power: 18.5 kW
- Rated output current: approx. 37–38 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20 (chassis)
- Mounting type: Panel / cabinet mounting
- Cooling method: Back-channel cooling
Efficient Control for Pumping Systems
The Danfoss VLT AQUA Drive FC 202 regulates motor speed by adjusting output voltage and frequency according to system demand. This allows pumps to operate more efficiently, reducing energy consumption and mechanical wear while maintaining consistent performance.
Its application-specific algorithms help prevent cavitation, dry running and hydraulic shock, ensuring reliable operation in water treatment and distribution systems.
Typical Applications
- Water treatment and wastewater systems.
- Booster and pressure control systems.
- Irrigation and agricultural pumping.
- Industrial fluid handling processes.
- HVAC pump and circulation systems.
- General-purpose pump and fan control.
Frequently Asked Questions
What is the Danfoss 134G8757 used for?
This drive is used for controlling pumps and motors in water and wastewater systems to improve efficiency and reliability.
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.
Where is this drive typically installed?
It is installed inside electrical control panels due to its IP20 chassis design.
Does it improve energy efficiency?
Yes, by adjusting motor speed to match demand, it reduces energy consumption and operating costs.
Trusted by Water Industry Engineers
Danfoss VLT AQUA Drives are widely trusted for delivering efficient, reliable and application-specific motor control solutions across water and wastewater infrastructure worldwide.
| Manufacturer Part Number | 134G8757 |
|---|---|
| Barcode | 5710107637201 |
| Height | 268mm |
| Width | 90mm |
| Depth | 205mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP20 |
| KW Rating | 3kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P3K0T4E20H2XGXXXXSXXXXAXBYCXXXXD0 |
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.
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For further information on this product please get in touch with our team or visit the Danfoss website.
