135X1778 Danfoss VLT AQUA Drive FC=202 160 KW / 250 HP, 380 - 480 VAC, IP54

Why Choose the Danfoss 135X1778 VLT® AQUA Drive?

The Danfoss 135X1778 is a powerful AC variable frequency drive (VFD) from the industry-leading Danfoss VLT® AQUA Drive FC 202 series, developed specifically for water and wastewater applications. Designed to provide accurate motor speed control, enhanced system reliability and reduced energy consumption, it is ideally suited for large-scale pumping, water treatment and industrial fluid handling systems.

The VLT® AQUA Drive range is engineered to optimise pump and blower performance while minimising operational costs. Featuring advanced control algorithms, integrated motor protection and flexible communication options, the FC 202 series is widely used in both new installations and retrofit projects across critical infrastructure applications.

With a rated output power of 160 kW (250 HP), a three-phase 380–480 V AC supply and a durable IP54 enclosure, the Danfoss 135X1778 delivers dependable performance in demanding industrial and municipal environments.

Key Advantages

• Purpose-built variable frequency drive for water and wastewater applications.
• 160 kW (250 HP) motor power rating for high-demand systems.
• Three-phase 380–480 V AC input suitable for industrial power networks.
• IP54 / Type 12 enclosure for enhanced environmental protection.
• Integrated AAF006 filter and A2 RFI filtering for improved power quality.
• Energy-efficient operation helps reduce running costs and equipment wear.

Key Features

• Danfoss VLT® AQUA Drive FC 202 series.
• 160 kW rated output power.
• 250 HP motor rating.
• Three-phase 380–480 V AC input supply.
• IP54 / Type 12 enclosure protection.
• AAF006 harmonic filter included.
• A2 RFI filter configuration.
• Three-phase input and three-phase output.
• No brake chopper configuration.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® AQUA Drive FC 202
• Model: 135X1778
• Alternative SKU: FC-202N160T4E5MN2XGC7XXSXXXXAXBKCXXXXDX
• Product type: AC variable frequency drive
• Rated output power: 160 kW
• Horsepower rating: 250 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
• Application: Water and wastewater systems

Optimised Control for Water Infrastructure

The Danfoss VLT® AQUA Drive FC 202 regulates motor speed by controlling output frequency and voltage, allowing pumps and process equipment to operate according to actual demand. This reduces energy consumption, minimises hydraulic stress and improves overall system efficiency.

Developed specifically for water industry applications, the FC 202 platform incorporates intelligent pump control functions, advanced protection features and comprehensive automation integration capabilities. The result is reliable long-term performance with reduced maintenance requirements and lower lifecycle costs.

Typical Applications

• Municipal water treatment facilities.
• Wastewater treatment plants.
• High-capacity pumping stations.
• Water distribution networks.
• Industrial process pumping systems.
• 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 delivering efficient motor control, reliable operation and long-term performance in critical water and wastewater applications.