Why Choose the Danfoss VLT Micro Drive FC 51 (131F5474)?
The Danfoss 131F5474 is a high-performance VLT Micro Drive FC 51 designed for efficient and precise control of three-phase motors in demanding industrial environments. This AC variable frequency drive (VFD) enables accurate speed and torque regulation, helping to reduce energy consumption while improving overall system reliability and performance.
Part of the proven FC 51 range, this drive combines compact design with powerful capabilities. It offers straightforward commissioning, integrated protection features and dependable operation, making it ideal for OEM machinery, panel builders and industrial automation systems. The VLT Micro Drive series is known for its durability, compact footprint and ease of integration into complex applications.
With a rated output power of 22 kW and a three-phase 380–480 V AC supply, the 131F5474 is suited for heavy-duty applications such as pumps, fans, compressors and conveyors. It provides a reliable and energy-efficient solution for high-load motor control requirements.
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. 47 A nominal output current.
- 380–480 V AC three-phase input.
- Built-in RFI filter for EMC compliance.
- Integrated thermal and short-circuit protection.
- Compact IP20 enclosure for panel mounting.
- Flexible configuration for industrial automation systems.
Heavy-Duty Motor Control for Industrial Systems
The Danfoss VLT Micro Drive regulates motor speed by adjusting output voltage and frequency, ensuring smooth acceleration, reduced energy consumption and improved process precision. This leads to increased efficiency and extended equipment lifespan.
The FC 51 series also incorporates built-in protection against overload, overheating and short circuits, ensuring safe and consistent operation in demanding industrial environments.
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.
