135X1779 Danfoss VLT AQUA Drive FC=202 200 KW / 300 HP, 380 - 480 VAC, IP54

Why Choose the Danfoss 135X1779 VLT® AQUA Drive?

The Danfoss 135X1779 is a high-power AC variable frequency drive (VFD) from the Danfoss VLT® AQUA Drive FC 202 series, designed for efficient motor control in water, wastewater and industrial pumping applications. Built for demanding environments, it provides precise speed regulation, improved process control and reduced energy consumption for large motor-driven systems.

The VLT® AQUA Drive FC 202 range is developed specifically for water-focused applications, offering dedicated pump control functions, advanced motor protection and flexible automation integration. This makes it a reliable choice for municipal utilities, treatment plants, pumping stations and industrial process systems where uptime and efficiency are essential.

With a rated output power of 200 kW (300 HP), a three-phase 380–480 V AC supply and a robust IP54 / Type 12 enclosure, the Danfoss 135X1779 is suited to high-capacity installations requiring dependable performance and long-term operational efficiency.

Key Advantages

• Purpose-built variable frequency drive for water and wastewater applications.
• 200 kW (300 HP) motor power rating for high-capacity systems.
• Three-phase 380–480 V AC input suitable for industrial power networks.
• IP54 / Type 12 enclosure for enhanced environmental protection.
• Integrated AAF006 harmonic filter and A2 RFI filtering for improved power quality.
• Energy-efficient motor control helps reduce running costs, hydraulic stress and equipment wear.

Key Features

• Danfoss VLT® AQUA Drive FC 202 series.
• 200 kW rated output power.
• 300 HP motor rating.
• Three-phase 380–480 V AC input supply.
• IP54 / Type 12 enclosure protection.
• AAF006 filter with A2 RFI filter configuration.
• Three-phase input and three-phase output.
• No brake chopper configuration.
• Designed for water, wastewater and pumping applications.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® AQUA Drive FC 202
• Model: 135X1779
• Alternative SKU: FC-202N200T4E5MN2XGC7XXSXXXXAXBKCXXXXDX
• Product type: AC variable frequency drive
• Rated output power: 200 kW
• Horsepower rating: 300 HP
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output phases: 3-phase
• Protection rating: IP54 / Type 12
• Filter configuration: AAF006 filter with A2 RFI filter
• Brake chopper: No brake chopper
• Barcode: 5710108380724

Optimised Motor Control for Water Infrastructure

Variable frequency drives such as the Danfoss VLT® AQUA Drive FC 202 regulate motor speed by controlling the output frequency and voltage supplied to the motor. This allows pumps and process equipment to match real system demand, reducing unnecessary energy use and improving overall system efficiency.

For water and wastewater infrastructure, accurate speed control helps minimise hydraulic shock, reduce mechanical stress and improve process stability. The FC 202 platform is engineered to support reliable pump operation, simplified commissioning and long-term performance in demanding industrial and municipal environments.

Typical Applications

• Municipal water treatment facilities.
• Wastewater treatment plants.
• High-capacity pumping stations.
• Water distribution and pressure boosting systems.
• Industrial process pumping applications.
• Large-scale irrigation and infrastructure projects.

Trusted by Water Industry Professionals Worldwide

Danfoss VLT® AQUA Drives are widely trusted by engineers, utilities and system integrators for dependable motor control, efficient pump operation and reliable long-term performance in critical water and wastewater applications.