Why Choose the Danfoss 131H2338 VLT HVAC Drive FC 131?
The Danfoss 131H2338 is a compact and efficient VLT HVAC Drive FC 131, designed for reliable motor control in heating, ventilation and air conditioning systems. This advanced variable frequency drive (VFD) provides precise speed control, improved energy efficiency and dependable performance across a wide range of building automation applications.
Engineered specifically for fan and pump applications, the FC 131 integrates intelligent control features that simplify installation, reduce commissioning time and minimise lifecycle costs. With built-in energy optimisation and control functions, it offers a cost-effective solution for HVAC systems in commercial and industrial environments.
With a rated output power of approximately 11 kW and operation on a three-phase 380–480 V AC supply, the Danfoss 131H2338 is ideal for fans, pumps and air handling units requiring efficient and accurate speed control.
Key Advantages
- Dedicated HVAC VFD for fan and pump applications.
- 11 kW motor power rating for medium-duty systems.
- Three-phase 380–480 V AC input for building services.
- Advanced energy optimisation reduces operating costs.
- Compact design for easy installation in control panels.
- Reliable Danfoss engineering ensures long service life.
Key Features
- Danfoss VLT HVAC Drive FC 131 series.
- 11 kW rated output power.
- Three-phase 380–480 V AC supply.
- IP20 / IP54 options depending on configuration.
- Automatic Energy Optimisation (AEO) for reduced energy use.
- Integrated PI controllers for precise control.
- Graphical local control panel (LCP) for easy setup.
- Built-in EMC filters and DC link reactors.
Efficient Control for HVAC Systems
The Danfoss VLT HVAC Drive FC 131 regulates motor speed according to system demand, enabling efficient airflow and pressure control while reducing energy consumption. This improves system performance and reduces operational costs in building automation systems.
With built-in intelligence such as automatic energy optimisation and integrated controllers, the drive can reduce energy consumption by up to 5–15% while maintaining optimal system operation.
Typical Applications
- Air handling units (AHUs).
- HVAC fan and ventilation systems.
- Building management systems.
- Cooling towers and chillers.
- Commercial and industrial HVAC installations.
