Why Choose the Danfoss 131B6354 VLT® HVAC Drive FC-102?
The Danfoss 131B6354 is a dependable and energy-efficient AC variable frequency drive (VFD) designed for accurate motor control in heating, ventilation and air conditioning systems. As part of the trusted Danfoss VLT® HVAC Drive FC-102 series, it is engineered for HVAC applications that require reliable speed regulation, reduced energy consumption and smooth system performance.
This drive helps optimise fans, pumps and compressors by matching motor speed to real system demand. The FC-102 series includes HVAC-focused functions that simplify commissioning, support efficient operation and enable integration into commercial and industrial building services systems.
With a rated output power of 22 kW and a three-phase 380–480 V AC supply, the Danfoss 131B6354 is suitable for medium to large HVAC motor applications. Its IP21 / Type 1 enclosure is designed for protected indoor installations, while the numerical local control panel supports straightforward setup and monitoring.
Key Advantages
- Dedicated HVAC variable frequency drive for fans, pumps and compressors.
- 22 kW motor power rating suitable for commercial and industrial HVAC systems.
- Three-phase 380–480 V AC input for building services and industrial power networks.
- IP21 / Type 1 enclosure for protected indoor installation.
- Integrated RFI Class A1/B (C1) filter for EMC compliance.
- Energy-saving motor control helps reduce HVAC operating costs.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 22 kW rated output power.
- 30 HP equivalent motor rating.
- Three-phase 380–480 V AC input supply.
- IP21 / Type 1 enclosure protection.
- RFI Class A1/B (C1) filter.
- No brake chopper configuration.
- Numerical local control panel for setup and monitoring.
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting voltage and frequency. This allows HVAC equipment to run only at the speed required, helping reduce energy use, improve comfort control and lower mechanical stress on fans, pumps and compressors.
The FC-102 series is developed for building services engineers and HVAC contractors who require dependable drive performance in demanding environments. The 131B6354 is well suited to protected plant rooms, control panels and indoor HVAC installations where reliable motor control is essential.
Typical Applications
- Air handling units and ventilation systems.
- Heating and chilled water pumps.
- Cooling tower fans.
- Commercial building HVAC systems.
- Extraction and supply fan control.
- Industrial refrigeration and compressor systems.