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135U2965 Danfoss VLT AQUA Drive FC=202 0.55 KW / 0.75 HP, 380 - 480 VAC, IP20
MPN: 135U2965
Alt. SKU: FC-202PK55T4E20H3XGXXXXSXXXXAXBKCXXXXDX
Special Price
£593.10
£494.25
Regular Price
£790.80
Why Choose the Danfoss 135U2965 VLT® AQUA Drive FC 202?
The Danfoss 135U2965 is a high-efficiency VLT® AQUA Drive FC 202 variable frequency drive (VFD) engineered for precise motor control in water, wastewater and industrial fluid handling systems. Designed to meet the demands of modern infrastructure, it delivers reliable operation, optimised energy usage and long-term durability.
As part of the dedicated AQUA Drive platform, this model incorporates advanced pump control functions such as cascade control, dry-run protection and system monitoring. These intelligent features enhance process stability, reduce maintenance requirements and extend the service life of pumps and rotating equipment. The FC 202 series is specifically designed to provide high performance and reduced total cost of ownership in water applications.
With a rated output power of 75 kW and a three-phase 380–480 V AC supply, the 135U2965 is ideally suited for large pumping systems, water treatment facilities and industrial processes requiring continuous-duty performance.
Key Advantages
- Purpose-built AQUA drive for water and wastewater systems.
- 75 kW motor power rating for high-capacity applications.
- Three-phase 380–480 V AC input for industrial compatibility.
- Optimised pump control reduces energy consumption and lifecycle costs.
- Advanced protection features improve reliability and uptime.
- Designed for continuous-duty operation in demanding environments.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 75 kW rated output power (100 HP).
- Three-phase 380–480 V AC input supply.
- IP20 chassis enclosure for control panel installation.
- Integrated Safe Torque Off (Safe Stop) functionality.
- Automatic Energy Optimisation (AEO) for improved efficiency.
- Built-in RFI filter and DC link chokes for EMC compliance.
- Graphical local control panel for simplified commissioning.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® AQUA Drive FC 202
- Model: 135U2965
- Product type: AC variable frequency drive
- Rated output power: 75 kW
- Horsepower: 100 HP
- Rated output current: approx. 140–150 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Protection rating: IP20 (chassis)
- Frame size: C4
- Cooling method: Forced air cooling
Efficient Control for Large Pumping Systems
The Danfoss VLT® AQUA Drive FC 202 adjusts motor speed according to system demand, enabling efficient fluid movement and stable pressure control. This reduces energy consumption while improving system performance and extending the lifespan of pumps and mechanical components.
Its high power capability and robust design make it ideal for large-scale industrial and municipal installations where efficiency, reliability and uptime are critical.
Typical Applications
- Water and wastewater treatment plants.
- High-capacity booster and distribution pumping systems.
- Industrial fluid handling and processing systems.
- Cooling water circulation systems.
- Irrigation and agricultural infrastructure.
- Municipal utilities and infrastructure projects.
Frequently Asked Questions
What is the Danfoss 135U2965 used for?
This drive is designed for controlling high-power pumps and motors in water and wastewater systems and industrial fluid applications.
What motor power does this drive support?
The drive supports motors with a rated output power of approximately 75 kW.
What supply voltage does it require?
The 135U2965 operates from a three-phase 380–480 V AC supply.
Is it suitable for panel mounting?
Yes, the IP20 chassis design is intended for installation inside electrical control panels.
Does it include pump-specific features?
Yes, it includes cascade control, dry-run protection and monitoring features to optimise pump performance.
Trusted by Water Industry Engineers
Danfoss VLT® AQUA Drives are widely trusted worldwide for delivering efficient, reliable motor control and reducing total cost of ownership in water and wastewater applications.
| Manufacturer Part Number | 135U2965 |
|---|---|
| Barcode | 5710108292201 |
| Height | 268mm |
| Width | 90mm |
| Depth | 205mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP20 |
| KW Rating | 0.55kW |
| VSD Range | Danfoss VLT AQUA Drive FC 202 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202PK55T4E20H3XGXXXXSXXXXAXBKCXXXXDX |
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.
