131F5976 Danfoss VLT AQUA Drive FC 200 11 KW / 15 HP, 380 - 480 VAC, IP21

Why Choose the Danfoss VLT Micro Drive FC 51 (131F5976)?

The Danfoss 131F5976 is a high-capacity VLT Micro Drive FC 51 designed for precise and energy-efficient control of three-phase motors in demanding industrial environments. This AC variable frequency drive (VFD) provides accurate speed and torque regulation, improving system performance while reducing energy consumption and mechanical wear.

Part of the well-established FC 51 platform, this drive offers compact construction, easy commissioning and dependable long-term operation. The VLT Micro Drive range is known for its robust design, minimal installation requirements and ability to perform reliably in complex industrial applications.

With a rated output power of 22 kW and a three-phase 380–480 V AC supply, the 131F5976 is ideal for heavy-duty applications such as pumps, fans, compressors and conveyors. It provides a powerful and efficient motor control solution for high-load systems.

Key Advantages

• Compact variable frequency drive for high-power motor control.
• 22 kW motor rating for demanding industrial applications.
• Three-phase 380–480 V AC input for industrial systems.
• Improved energy efficiency and reduced operating costs.
• Integrated motor protection for enhanced reliability.
• Quick installation and straightforward commissioning.

Key Features

• Danfoss VLT Micro Drive FC 51 series.
• 22 kW rated output power.
• Approx. 55 A nominal output current.
• 380–480 V AC three-phase input.
• Built-in RFI filter to reduce electromagnetic interference.
• Integrated overload, thermal and short-circuit protection.
• Compact IP20 enclosure for panel mounting.
• Flexible parameter configuration for automation systems.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT Micro Drive FC 51
• Model: 131F5976
• Product type: AC variable frequency drive
• Rated output power: 22 kW
• Rated output current: approx. 55 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Mounting type: Panel / cabinet mounting
• Cooling method: Forced air cooling
• Operating temperature: up to approx. 50 °C ambient
• Weight: approx. 10.0 kg

Heavy-Duty Motor Control for Industrial Systems

The Danfoss VLT Micro Drive regulates motor speed by adjusting output voltage and frequency, enabling smooth acceleration, reduced energy consumption and improved process accuracy. This enhances efficiency while extending the lifespan of motors and connected equipment.

Designed for demanding environments, the FC 51 series includes integrated protection against overload, overheating and electrical faults, ensuring safe and consistent performance in industrial automation systems.

Typical Applications

• Industrial pumps and water treatment systems.
• Fans, blowers and ventilation equipment.
• Conveyor systems and material handling.
• Compressors and heavy-duty machinery.
• HVAC systems and building automation.
• OEM machinery and industrial automation systems.

Trusted by Engineers Worldwide

Danfoss VLT Micro Drives are trusted globally for delivering compact, powerful and reliable motor control solutions across demanding industrial applications.