Why Choose the Danfoss 131F3238 VLT HVAC Drive FC-102?
The Danfoss 131F3238 is a high-quality AC variable frequency drive (VFD) from the Danfoss VLT HVAC Drive FC-102 series. Designed specifically for heating, ventilation, air conditioning and refrigeration applications, this drive provides efficient and accurate motor speed control for fans, pumps and HVAC plant equipment.
The VLT HVAC Drive FC-102 range is engineered to optimise building performance, reduce energy consumption and support reliable operation in commercial and industrial environments. Its HVAC-focused design makes it suitable for both new installations and replacement drive applications where dependable control and energy efficiency are required.
With a rated output power of 4.0 kW / 5.5 HP and a three-phase 380–480 V AC supply, the Danfoss 131F3238 is well suited to medium HVAC motor applications. Its compact IP20 / chassis enclosure and A2 frame size make it ideal for panel-mounted installations inside electrical cabinets.
Key Advantages
- Dedicated HVAC variable frequency drive for fans, pumps and ventilation systems.
- 4.0 kW / 5.5 HP motor power rating for medium HVAC applications.
- Three-phase 380–480 V AC input for commercial and industrial power systems.
- Compact IP20 / chassis enclosure for control panel installation.
- Includes brake chopper and Safe Stop functionality.
- Designed for efficient motor control and reduced energy consumption.
Key Features
- Danfoss VLT HVAC Drive FC-102 series.
- 4.0 kW rated output power.
- 5.5 HP motor rating.
- 10 A continuous output current.
- Three-phase 380–480 V AC input supply.
- IP20 / chassis enclosure rating.
- Frame size A2.
- Brake chopper included.
- Safe Stop functionality.
- Suitable for panel-mounted HVAC control systems.
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss VLT HVAC Drive FC-102 regulate motor speed by adjusting output frequency and voltage. This allows HVAC equipment to match system demand more accurately, improving control of airflow, pressure and temperature while helping reduce unnecessary energy use.
The Danfoss 131F3238 is designed for HVAC environments where reliable operation, efficient motor control and easy integration are essential. Its compact frame, Safe Stop functionality and brake chopper option make it a practical choice for building services engineers, facilities teams and industrial automation applications.
Typical Applications
- Air handling units and ventilation systems.
- HVAC fans and blowers.
- Heating and chilled water pumps.
- Commercial building automation systems.
- Refrigeration and cooling plant equipment.
- Industrial HVAC control panels.
