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134N2318 Danfoss VLT AQUA Drive FC 200 37 KW / 50 HP, 380 - 480 VAC, IP20
MPN: 134N2318
Alt. SKU: FC-202P37KT4E20H2TNXXXXSXXXXANB2CXXXXDX
Special Price
£4,082.40
£3,402.00
Regular Price
£5,443.20
Why Choose the Danfoss 134N2318 VLT® AQUA Drive FC 202?
The Danfoss 134N2318 is a high-power VLT® AQUA Drive FC 202 variable frequency drive (VFD) engineered for advanced motor control in water, wastewater and industrial fluid handling applications. Designed specifically for pump and blower systems, it delivers precise speed regulation, high efficiency and long-term reliability in demanding environments.
As part of the VLT® AQUA Drive series, this model integrates dedicated pump control features including cascade operation, dry-run protection and intelligent monitoring. These capabilities help reduce system stress, improve uptime and lower total cost of ownership across critical infrastructure systems.
With a rated output power of 37 kW and a three-phase 380–480 V AC supply, the 134N2318 is ideally suited for large-scale pumping systems, water treatment facilities and industrial process applications requiring continuous, high-performance operation.
Key Advantages
- Purpose-built AQUA drive for water and wastewater systems.
- 37 kW motor power rating for high-capacity applications.
- Three-phase 380–480 V AC input for industrial installations.
- Advanced pump optimisation reduces energy consumption.
- Integrated protection features improve reliability and uptime.
- Designed for continuous-duty operation in demanding environments.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 37 kW rated output power (50 HP).
- Three-phase 380–480 V AC input supply.
- IP20 chassis enclosure for panel mounting.
- Integrated Safe Torque Off (STO) safety function.
- RFI filter class A2 (C3) for EMC compliance.
- EtherNet/IP communication support for automation integration.
- Advanced pump features including cascade control and dry-run protection.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® AQUA Drive FC 202
- Model: 134N2318
- Product type: AC variable frequency drive
- Rated output power: 37 kW
- Horsepower: 50 HP
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Protection rating: IP20 (chassis)
- Frame size: B4
- Cooling method: Forced air cooling
- Standards: EMC compliant (RFI Class A2/C3)
Optimised Control for Water and Fluid Systems
The Danfoss VLT® AQUA Drive FC 202 is specifically engineered to optimise pump performance by adjusting motor speed to match real-time demand. This significantly reduces energy consumption while improving system stability and extending equipment lifespan.
With built-in application intelligence and robust protection features, it ensures efficient operation even in variable load conditions commonly found in water and wastewater systems.
Typical Applications
- Water and wastewater treatment plants.
- Booster and distribution pumping systems.
- Irrigation and agricultural water systems.
- Industrial fluid handling and processing.
- Cooling water circulation systems.
- Municipal infrastructure and utilities.
Frequently Asked Questions
What is the Danfoss 134N2318 used for?
This drive is designed for controlling pumps and motors in water and wastewater systems, including treatment plants and distribution networks.
What motor power does this drive support?
The drive supports motors with a rated output power of approximately 37 kW (50 HP).
What supply voltage does it require?
The 134N2318 operates from a three-phase 380–480 V AC supply.
Does it include pump-specific protection features?
Yes, it includes advanced features such as dry-run protection, cascade control and intelligent monitoring.
Can it integrate with automation systems?
Yes, it supports industrial communication protocols such as EtherNet/IP for integration into automation systems.
Trusted by Water Industry Engineers
Danfoss VLT® AQUA Drives are widely trusted in water and wastewater industries for delivering efficient, reliable motor control and reducing total cost of ownership.
| Manufacturer Part Number | 134N2318 |
|---|---|
| Barcode | 5710107875542 |
| Height | 516mm |
| Width | 229mm |
| Depth | 242mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP20 |
| KW Rating | 37kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P37KT4E20H2TNXXXXSXXXXANB2CXXXXDX |
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.
