131G7938 Danfoss VLT AQUA Drive FC 200 5.5 KW / 7.5 HP, 200 - 240 VAC, IP66

Why Choose the Danfoss 131G7938 VLT® AQUA Drive FC 202?

The Danfoss 131G7938 is a robust and highly reliable AC variable frequency drive (VFD) designed for precise speed control of three-phase motors in water, wastewater and pump applications. As part of the advanced Danfoss VLT® AQUA Drive FC 202 series, it is specifically developed for pump engineers, water industry professionals and system integrators seeking efficient motor control and dependable pump automation.

This drive provides dedicated pump control functionality while helping improve process performance and energy efficiency. The VLT® AQUA Drive FC 202 series includes built-in features that simplify installation, commissioning and diagnostics, making it easy to integrate into pump panels, water treatment systems and industrial automation platforms. Its robust IP66 / NEMA 4X enclosure helps ensure dependable operation in outdoor, washdown and demanding pump environments.

With a rated output power of 5.5 kW / 7.5 HP and a single-phase 200–240 V AC supply, the 131G7938 is ideal for medium pump motors used in booster systems, water treatment, wastewater processing and industrial fluid handling. The drive’s protected enclosure format enables straightforward installation where a higher ingress protection rating is required.

Key Advantages

• Robust variable frequency drive designed for water and pump applications.
• 5.5 kW / 7.5 HP motor power rating suitable for medium pump systems.
• Single-phase 200–240 V AC input for low-voltage installations.
• Three-phase motor output for standard AC motor control.
• IP66 / NEMA 4X enclosure suitable for outdoor and harsh environments.
• Integrated RFI Class A2 (C3) filter for EMC performance.
• Graphical Local Control Panel for simple setup, operation and diagnostics.

Key Features

• Danfoss VLT® AQUA Drive FC 202 series.
• 5.5 kW / 7.5 HP rated output power.
• Single-phase 200–240 V AC input supply.
• Three-phase output for AC motors.
• IP66 / NEMA 4X protected enclosure.
• Integrated RFI Class A2 (C3) filter.
• No brake chopper configuration.
• Graphical Local Control Panel included.
• Designed for demanding water infrastructure applications.
• Dedicated pump protection functions.
• Efficient motor control helps reduce lifecycle costs.
• Frame size B1.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® AQUA Drive FC 202
• Model: 131G7938
• Alternative SKU: FC-202P5K5S2E66H2XGXXXXSXXXXAXBXCXXXXDX
• Product type: AC variable frequency drive
• Rated output power: 5.5 kW / 7.5 HP
• Input voltage: 200–240 V AC
• Input phases: Single phase
• Output phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP66 / NEMA 4X
• Filter: RFI Class A2 (C3)
• Brake chopper: No brake chopper
• Control panel: Graphical Local Control Panel
• Mounting type: Wall / outdoor mounting
• Frame size: B1
• Dimensions (H × W × D): approx. 494 × 243 × 261 mm
• Barcode: 5702427686519

Reliable Pump Control for Water and Wastewater Systems

Variable frequency drives such as the Danfoss VLT® AQUA Drive FC 202 regulate motor speed by adjusting output voltage and frequency. This allows pump systems to operate more efficiently while improving flow control, reducing energy usage and minimising mechanical stress on motors, pipework and associated components.

The FC 202 series is designed for water and wastewater applications where reliable pump control is essential. Its integrated pump functions, protected enclosure and flexible configuration make it suitable for booster pump sets, water treatment equipment, wastewater systems and industrial fluid handling installations.

Typical Applications

• Booster pump systems.
• Water treatment equipment.
• Wastewater processing systems.
• Irrigation and agricultural pumping.
• Filtration and circulation systems.
• HVAC water circulation pumps.
• Industrial process pumping.
• Outdoor and harsh-environment pump installations.

Trusted by Water Industry Professionals Worldwide

Danfoss VLT® AQUA Drive FC 202 variable frequency drives are widely used by pump engineers, system integrators and plant operators to deliver reliable motor control, efficient operation and seamless integration into water and wastewater systems.