Why Choose the Danfoss 131F7505 VLT Micro Drive?
The Danfoss 131F7505 is a high-performance VLT Micro Drive FC 51 designed for efficient and precise control of three-phase AC motors in demanding industrial environments. As part of the proven Danfoss VLT platform, this compact variable frequency drive (VFD) delivers reliable operation, optimised energy efficiency and long service life.
The FC 51 series is engineered for flexibility and ease of use, featuring intuitive commissioning, integrated protection and robust electronics. Its compact book-style design enables side-by-side mounting, helping reduce panel space and installation costs while maintaining full functionality.
With a rated output power of 22 kW and a three-phase 380–480 V AC supply, the 131F7505 is ideal for heavy-duty applications such as pumps, fans, conveyors and industrial process equipment requiring stable and efficient motor control.
Key Advantages
- Compact variable frequency drive for high-power motor control.
- 22 kW motor power rating for demanding industrial applications.
- Three-phase 380–480 V AC input suitable for industrial systems.
- Integrated protection features enhance reliability and uptime.
- Quick commissioning with guided parameter setup.
- Energy-efficient operation reduces running costs.
Key Features
- Danfoss VLT Micro Drive FC 51 series.
- 22 kW rated output power.
- Approx. 45 A nominal output current.
- Three-phase 380–480 V AC input supply.
- Integrated brake chopper for controlled deceleration.
- Built-in RFI filter to minimise electromagnetic interference.
- Coated PCBs for improved durability in harsh environments.
- Automatic Motor Tuning (AMT) for optimised motor performance.
Efficient Motor Control with Danfoss VLT Technology
The Danfoss VLT Micro Drive regulates motor speed by adjusting output voltage and frequency, enabling smooth acceleration, reduced mechanical stress and improved energy efficiency. This results in optimised process control and extended equipment lifespan.
Advanced protection features help safeguard motors against overload, overheating and electrical disturbances, ensuring reliable operation even in demanding industrial conditions.
Typical Applications
- High-capacity pumps and water systems.
- Industrial fans and HVAC systems.
- Conveyors and material handling equipment.
- Processing and packaging machinery.
- OEM automation systems and machine building.
- General-purpose high-power motor control.
