Why Choose the Danfoss 131H8518 VLT HVAC Drive?
The Danfoss 131H8518 is a robust and highly reliable AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in heating, ventilation and air conditioning systems. As part of the advanced Danfoss VLT® HVAC Drive FC 102 series, it is specifically developed for HVAC engineers, building services contractors and facilities managers seeking efficient motor control and seamless automation integration.
This drive provides advanced HVAC motor control functionality while helping improve system performance and energy efficiency. The VLT HVAC Drive FC 102 series includes built-in features for pumps, fans and compressors, making it easy to integrate with building management systems and industrial automation platforms. Its robust enclosure and dependable construction ensure reliable operation in demanding commercial and industrial environments.
With a rated output power of 30 kW and a three-phase 380-480 V AC supply, the 131H8518 is ideal for medium to large HVAC motors used in air handling units, circulation pumps, ventilation systems and compressor applications. The drive’s IP55 / Type 12 backplate enclosure enables reliable installation in HVAC plant rooms and industrial environments requiring enhanced protection.
Key Advantages
- Robust variable frequency drive designed for HVAC applications.
- 30 kW motor power rating suitable for pumps, fans and compressors.
- Three-phase 380-480 V AC input compatible with industrial power systems.
- IP55 / Type 12 backplate enclosure for protected HVAC installations.
- PROFIBUS DP MCA 101 communication option for automation networks.
- Integrated EMC filtering helps reduce electrical interference.
- Efficient motor control improves energy performance and HVAC productivity.
Key Features
- Danfoss VLT® HVAC Drive FC 102 series.
- 30 kW rated output power.
- 40 HP motor rating.
- 52 A nominal output current.
- Three-phase 380-480 V AC input supply.
- IP55 / Type 12 backplate enclosure.
- RFI Class A1/B (C1) integrated filter.
- No brake chopper configuration.
- Graphical Local Control Panel included.
- PROFIBUS DP MCA 101 communication option fitted.
- Not coated PCB.
- No mains option.
- Latest release standard software.
- B2 frame size.
Reliable Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss VLT HVAC Drive FC 102 regulate motor speed by adjusting output voltage and frequency. This allows HVAC systems to operate more efficiently while improving process precision and reducing mechanical stress on motors, pumps, fans and drive components.
The FC 102 series is designed for building services engineers and HVAC automation specialists. Its dedicated HVAC features, robust enclosure, communication capability and graphical control interface allow seamless integration into modern heating, ventilation, cooling and building management systems.
Typical Applications
- Air handling units and ventilation systems.
- Heating and chilled water circulation pumps.
- Commercial HVAC plant rooms.
- Industrial ventilation and extraction systems.
- Cooling towers and refrigeration equipment.
- Building automation and energy management systems.
