Why Choose the Danfoss 131B8700 VLT HVAC Drive?
The Danfoss 131B8700 is a robust and energy-efficient AC variable frequency drive (VFD) designed for precise speed control of three-phase motors in heating, ventilation, air conditioning and refrigeration systems. As part of the trusted Danfoss VLT® HVAC Drive FC 102 series, it is engineered to improve motor efficiency, reduce energy consumption and support dependable operation in commercial and industrial HVAC applications.
This drive provides dedicated HVAC motor control functionality for fans, pumps and plant equipment. The FC 102 series combines intelligent application features, flexible configuration and straightforward commissioning, making it suitable for building automation systems, plant rooms and OEM HVAC installations.
With a rated output power of 45 kW / 60 HP and a three-phase 380–480 V AC supply, the Danfoss 131B8700 is ideal for larger HVAC motor applications requiring efficient speed regulation and reliable performance. Its IP55 / Type 12 enclosure provides robust protection for demanding installation environments.
Key Advantages
- Reliable HVAC variable frequency drive for pumps, fans and plant equipment.
- 45 kW / 60 HP motor power rating suitable for demanding HVAC applications.
- Three-phase 380–480 V AC input compatible with industrial power systems.
- IP55 / Type 12 enclosure for enhanced environmental protection.
- Integrated H3 RFI Class A1/B (C1) filter for EMC compliance support.
- LonWorks MCA 108 communication option for building automation integration.
Key Features
- Danfoss VLT® HVAC Drive FC 102 series.
- 45 kW / 60 HP rated output power.
- 90 A / 80 A continuous output current.
- 99 A / 88 A intermittent output current.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 enclosure.
- H3 RFI filter, RFI Class A1/B (C1).
- Graphical local control panel included.
- No brake chopper fitted.
- LonWorks MCA 108 communication option.
- Frame size C1 construction.
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss 131B8700 regulate motor speed by adjusting output voltage and frequency. This allows HVAC equipment to operate according to real system demand, helping reduce wasted energy, lower mechanical stress and extend equipment service life.
The VLT® HVAC Drive FC 102 range is designed for building services engineers, facility managers and system integrators who need dependable control of fans, pumps and refrigeration-related equipment. Its HVAC-focused functions support reliable operation, simple commissioning and long-term energy-efficient performance.
Typical Applications
- Commercial HVAC systems and building services equipment.
- Ventilation fans and air handling units.
- Chilled water and condenser pumps.
- Cooling towers and refrigeration systems.
- Plant room motor control panels.
- Building automation systems using LonWorks communication.