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136H0450 Danfoss VLT AQUA Drive FC-202 7.5 KW / 10 HP, 380 - 480 VAC, IP66
MPN: 136H0450
Alt. SKU: FC-202P7K5T4E66H3TGX1XXSXXXXAXBXCXXXXDX
Special Price
£1,927.80
£1,606.50
Regular Price
£2,570.40
Why Choose the Danfoss 136H0450 VLT® AQUA Drive?
The Danfoss 136H0450 is a high-efficiency VLT® AQUA Drive FC 202 variable frequency drive (VFD) designed for advanced motor control in water and wastewater applications. Engineered by Danfoss, this drive delivers precise speed regulation, optimised energy performance and long-term reliability in demanding industrial environments.
The VLT® AQUA Drive range is purpose-built for pump and fan applications, incorporating dedicated features such as cascade pump control, dry-run protection and intelligent monitoring. These capabilities ensure optimal system performance while reducing maintenance requirements and lifecycle costs.
With a typical rated motor power of approximately 45 kW and compatibility with a three-phase 380–480 V AC supply, the 136H0450 is well suited for medium-scale pumping systems, HVAC water circulation and industrial fluid handling applications.
Key Advantages
- Specialised variable frequency drive for water and wastewater systems.
- Energy-efficient operation reduces operating costs.
- Three-phase 380–480 V AC input for industrial compatibility.
- Advanced pump control features including cascade and dry-run protection.
- Reliable performance in demanding industrial environments.
- Flexible integration into automation systems.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- Approx. 45 kW rated output power.
- Three-phase 380–480 V AC input supply.
- Integrated Automatic Energy Optimisation (AEO) delivering improved efficiency.
- Built-in RFI filter and DC link chokes for reduced harmonics.
- Advanced multi-pump cascade control functionality.
- Condition-based monitoring for predictive maintenance.
- Robust industrial design for long service life.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® AQUA Drive FC 202
- Model: 136H0450
- Product type: AC variable frequency drive
- Rated output power: approx. 45 kW
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Application focus: Water, wastewater and pump systems
- Cooling method: Forced air cooling
- Control interface: Digital and analogue I/O, fieldbus communication
- Protection features: Overload, dry-run, voltage and thermal protection
Optimised Control for Pump and Fluid Systems
The Danfoss VLT® AQUA Drive regulates motor speed by adjusting output voltage and frequency, enabling precise control of flow and pressure. This improves system efficiency, reduces energy consumption and minimises mechanical wear on pumps and motors.
Designed specifically for water infrastructure, the FC 202 series incorporates intelligent control algorithms and energy-saving technologies, delivering measurable efficiency improvements and lower total cost of ownership.
Typical Applications
- Water and wastewater treatment plants.
- Municipal and industrial pumping systems.
- HVAC water circulation systems.
- Booster pump stations.
- Irrigation and agricultural systems.
- Industrial fluid handling processes.
Frequently Asked Questions
What is the Danfoss 136H0450 used for?
This drive is used to control pumps and motors in water, wastewater and fluid handling applications.
What motor power does this drive support?
It is typically suitable for motors rated around 45 kW.
What supply voltage does it require?
The drive operates on a three-phase 380–480 V AC power supply.
What makes the AQUA Drive range unique?
It includes specialised pump control features such as cascade operation, dry-run protection and advanced energy optimisation.
Does it improve energy efficiency?
Yes, features like Automatic Energy Optimisation and adaptive control significantly reduce energy consumption.
Trusted by Water Industry Professionals
Danfoss VLT® AQUA Drives are widely trusted for delivering efficient, reliable motor control in critical water and wastewater infrastructure worldwide.
| Manufacturer Part Number | 136H0450 |
|---|---|
| Barcode | 5710108669539 |
| Height | 420mm |
| Width | 242mm |
| Depth | 200mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP66 |
| KW Rating | 7.5kW |
| VSD Range | Danfoss VLT AQUA Drive FC 202 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P7K5T4E66H3TGX1XXSXXXXAXBXCXXXXDX |
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.
