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134L1991 Danfoss VLT AQUA Drive FC 200 2.2 KW / 3.0 HP, 380 - 480 VAC, IP55
MPN: 134L1991
Alt. SKU: FC-202P2K2T4Z55H2XGXXXXSXXXXAXBYCXXXXD0
Special Price
£1,508.40
£1,257.00
Regular Price
£2,011.20
Why Choose the Danfoss 134L1991 VLT® AQUA Drive FC 202?
The Danfoss 134L1991 is a high-power VLT® AQUA Drive FC 202, engineered for demanding water, wastewater and industrial fluid handling systems. This advanced variable frequency drive (VFD) delivers precise motor control, high energy efficiency and dependable operation in large-scale applications.
The VLT® AQUA Drive series is specifically developed for pump and fan control, incorporating intelligent features such as pressure regulation, flow optimisation and cascade pump control. These capabilities reduce energy consumption, minimise hydraulic stress and enhance system reliability across critical infrastructure.
With a rated output power of 160 kW and compatibility with three-phase 380–480 V AC supply, the Danfoss 134L1991 is ideal for high-capacity pumping stations, water treatment plants and industrial processes requiring efficient and stable motor control.
Key Advantages
- Purpose-built AQUA drive for water and wastewater systems.
- 160 kW motor capacity for heavy-duty applications.
- Three-phase 380–480 V AC input compatibility.
- Advanced energy optimisation reduces operating costs.
- Improves system reliability and reduces hydraulic stress.
- Designed for continuous operation in demanding environments.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 160 kW (215 HP) rated output power.
- Three-phase 380–480 V AC input supply.
- IP54 / Type 12 enclosure for industrial environments.
- RFI Class A2 (C3) filter for EMC compliance.
- Integrated graphical local control panel (LCP).
- Coated PCB for improved durability.
- No brake chopper configuration.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® AQUA Drive FC 202
- Model: 134L1991
- Product type: AC variable frequency drive
- Rated output power: 160 kW (215 HP)
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP54 / Type 12
- Mounting type: Panel / wall mounting
- Frame size: D2H
- RFI filter: Class A2 (C3)
- Brake chopper: Not included
- Cooling: Forced air cooling
High-Power Motor Control for Industrial Systems
The VLT® AQUA Drive FC 202 regulates motor speed by adjusting output voltage and frequency, enabling precise control of pressure, flow and pump performance. This improves energy efficiency while reducing mechanical wear and extending equipment lifespan.
With intelligent features such as Automatic Energy Optimisation and cascade control, the drive is particularly effective in large-scale water treatment plants, pumping stations and industrial fluid systems where efficiency and reliability are critical.
Typical Applications
- Large-scale water and wastewater treatment plants.
- High-capacity pump stations.
- Industrial fluid handling systems.
- HVAC and district energy systems.
- Irrigation and water distribution networks.
Frequently Asked Questions
What is the Danfoss 134L1991 used for?
This drive is designed for controlling high-power 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 160 kW.
What supply voltage does it require?
The drive operates on a three-phase 380–480 V AC supply.
Is this drive suitable for industrial environments?
Yes, with its IP54 / Type 12 enclosure, it is designed for demanding industrial 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 worldwide for delivering reliable, energy-efficient and application-specific motor control in large-scale water and industrial systems.
| Manufacturer Part Number | 134L1991 |
|---|---|
| Barcode | 5710107771479 |
| Height | 391mm |
| Width | 200mm |
| Depth | 177mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP55 |
| KW Rating | 2.2kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P2K2T4Z55H2XGXXXXSXXXXAXBYCXXXXD0 |
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.
