Why Choose the Danfoss 131B6595 VLT® HVAC Drive FC-102?
The Danfoss 131B6595 is a compact and efficient AC variable frequency drive (VFD) designed for precise motor control in heating, ventilation and air conditioning systems. As part of the reliable Danfoss VLT® HVAC Drive FC-102 series, it is engineered for HVAC applications that require dependable speed regulation, reduced energy consumption and smooth system performance.
This drive helps optimise fans, pumps and compressors by matching motor speed to actual system demand. The FC-102 series includes HVAC-focused functions that simplify commissioning, improve operational efficiency and support integration into modern building services systems.
With a rated output power of 4.0 kW and a three-phase 380–480 V AC supply, the Danfoss 131B6595 is suitable for smaller HVAC motor applications. Its IP20 / chassis enclosure is designed for protected cabinet or control panel installation.
Key Advantages
- Dedicated HVAC variable frequency drive for fans, pumps and compressors.
- 4.0 kW motor power rating suitable for smaller HVAC applications.
- Three-phase 380–480 V AC input for industrial and building services networks.
- IP20 / chassis enclosure for protected panel 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.
- 4.0 kW rated output power.
- 5.5 HP equivalent motor rating.
- Three-phase 380–480 V AC input supply.
- IP20 / chassis enclosure protection.
- RFI Class A1/B (C1) filter.
- No brake chopper configuration.
- No local control panel fitted.
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 operate 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 compact installations. The 131B6595 is well suited to control panels, plant rooms and HVAC systems where reliable low-power motor control is essential.
Typical Applications
- Small air handling units and ventilation systems.
- Heating and chilled water pumps.
- Fan coil units and booster fans.
- Commercial building HVAC systems.
- Extraction and supply fan control.
- Compact pump and compressor applications.