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134H3817 Danfoss VLT AQUA Drive FC 200 15 KW / 20 HP, 380 - 480 VAC, IP66
MPN: 134H3817
Alt. SKU: FC-202P15KT4E66H1XGXXOXSXXXXAXBYCXXXXD0
Special Price
£3,150.90
£2,625.75
Regular Price
£4,201.20
Why Choose the Danfoss 134H3817 VLT® AQUA Drive FC 202?
The Danfoss 134H3817 is a robust and application-optimised VLT® AQUA Drive FC 202, designed specifically for water, wastewater and fluid handling systems. This variable frequency drive (VFD) provides precise motor control, improved energy efficiency and long-term reliability in demanding industrial environments.
Part of the advanced Danfoss AQUA Drive range, this model incorporates dedicated pump control features such as cascade control, pressure regulation and energy optimisation. Its rugged construction and advanced thermal design ensure stable operation even in harsh conditions, while reducing maintenance requirements and extending system lifespan.
With a rated output power of 15 kW and compatibility with three-phase 380–480 V AC supply, the Danfoss 134H3817 is ideal for medium to heavy-duty pumping systems, water treatment facilities and industrial fluid processes requiring efficient and reliable motor control.
Key Advantages
- Purpose-built AQUA drive for water and wastewater systems.
- 15 kW motor capacity for demanding pump applications.
- Three-phase 380–480 V AC input compatibility.
- Optimised energy efficiency with advanced control algorithms.
- Reduces hydraulic stress and extends equipment lifespan.
- Reliable operation in harsh industrial environments.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 15 kW (20 HP) rated output power.
- Three-phase 380–480 V AC input supply.
- IP66 / NEMA 4X enclosure for harsh environments.
- Integrated graphical local control panel (LCP).
- RFI Class A1/B (C1) filter for EMC compliance.
- Advanced pump control including cascade functionality.
- No integrated brake chopper (configuration dependent).
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® AQUA Drive FC 202
- Model: 134H3817
- Product type: AC variable frequency drive
- Rated output power: 15 kW (20 HP)
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP66 / NEMA 4X
- Mounting type: Wall or field mounting
- Frame size: B1
- RFI filter: Class A1/B (C1)
- Brake chopper: Not included
- PCB coating: Not coated
Optimised Pump Control for Water Systems
The VLT® AQUA Drive FC 202 is engineered for fluid handling systems, allowing precise control of pump speed, pressure and flow. By dynamically adjusting motor output, it reduces energy consumption and improves system stability while minimising wear on mechanical components.
Its advanced software features, including deragging functions and energy optimisation, make it particularly effective in water treatment plants, irrigation systems and industrial pumping applications where reliability and efficiency are critical.
Typical Applications
- Water and wastewater treatment plants.
- Booster pump stations and pressure systems.
- Industrial fluid handling and processing.
- HVAC and ventilation systems.
- Irrigation and water distribution networks.
Frequently Asked Questions
What is the Danfoss 134H3817 used for?
This drive is designed for controlling pumps and motors in water and wastewater applications, ensuring efficient and stable system operation.
What motor power does this drive support?
It supports motors with a rated output power of 15 kW.
What supply voltage does it require?
The drive operates on a three-phase 380–480 V AC supply.
Is this drive suitable for outdoor or harsh environments?
Yes, with its IP66 / NEMA 4X enclosure, it is suitable for harsh and outdoor installations.
Does it include a brake chopper?
No, this configuration does not include a brake chopper.
Trusted by Water Industry Professionals
Danfoss VLT® AQUA Drives are widely trusted for delivering reliable, energy-efficient and application-specific motor control in water and wastewater systems worldwide.
| Manufacturer Part Number | 134H3817 |
|---|---|
| Barcode | 5710107689224 |
| Height | 494mm |
| Width | 243mm |
| Depth | 261mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP66 |
| KW Rating | 15kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P15KT4E66H1XGXXOXSXXXXAXBYCXXXXD0 |
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.
