Danfoss VLT FC102 131B6934 132KW/260Amps IP21 Graphical LCP, HVAC Drive

Why Choose the Danfoss 131B6934 VLT HVAC Drive FC-102?

The Danfoss 131B6934 is a high-power AC variable frequency drive (VFD) designed for reliable motor control in HVAC, building services and industrial ventilation applications. As part of the Danfoss VLT HVAC Drive FC-102 series, it is engineered for fans, pumps, compressors and heating, ventilation and air conditioning systems where energy efficiency and dependable performance are essential.

This drive provides dedicated HVAC functionality in a protected IP21 / Type 1 enclosure format. The VLT HVAC Drive range is widely used in building automation systems because it helps optimise motor speed, reduce energy consumption and improve comfort control in ventilation, pumping and refrigeration applications.

With a rated output power of 132 kW / 200 HP, a three-phase 380–480 V AC supply and a Frame D2 format, the 131B6934 is suitable for large HVAC motors used in fans, pumps and air handling equipment. Its built-in RFI Class A1 / C2 filter supports electromagnetic compatibility in suitable installations, while the graphical local control panel provides convenient drive setup and monitoring.

Key Advantages

• Dedicated VLT HVAC Drive for building services applications.
• 132 kW / 200 HP motor power rating suitable for large HVAC fan and pump systems.
• Three-phase 380–480 V AC input compatible with industrial supplies.
• IP21 / Type 1 enclosure for protected drive installations.
• Built-in RFI Class A1 / C2 filter for improved electromagnetic compatibility.
• Supplied with graphical local control panel for easy commissioning.
• Reliable Danfoss drive technology for demanding HVAC motor control systems.

Key Features

• Danfoss VLT HVAC Drive FC-102 series.
• 132 kW / 200 HP rated output power.
• Three-phase 380–480 V AC input supply.
• IP21 / Type 1 enclosure format.
• Built-in RFI Class A1 / C2 filter.
• No brake chopper fitted.
• Graphical local control panel included.
• Frame size D2.
• Standard cable entries.
• Designed for HVAC fan, pump and compressor motor control.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT HVAC Drive FC-102
• Model: FC-102P132T4E21H4XGXXXXSXXXXAXBXCXXXXDX
• Part number: 131B6934
• Product type: AC variable frequency drive
• Rated output power: 132 kW / 200 HP
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output phases: 3-phase
• Supply frequency: 50 / 60 Hz
• Protection rating: IP21 / Type 1
• Frame size: D2
• RFI filter: Class A1 / C2
• Brake chopper: Not included
• Local control panel: Graphical local control panel included
• PCB coating: Not coated
• Mains option: No mains option
• Application: HVAC fan, pump and building services motor control

Efficient 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. In HVAC systems, this allows fans, pumps and compressors to operate only at the speed required, helping reduce energy use and improve overall system performance.

The 131B6934 is designed for large building services, plant room and industrial HVAC installations. Its HVAC-focused functionality makes it suitable for applications where reliable motor control, efficient operation and smooth speed regulation are important.

Typical Applications

• Large HVAC fans and air handling units.
• Building services pumps and circulation systems.
• Ventilation and extraction equipment.
• Heating and cooling plant room systems.
• Industrial fan and pump applications.
• Protected drive installations and building automation systems.

Trusted by HVAC and Building Services Engineers

Danfoss VLT HVAC Drive FC-102 inverters are trusted by building services engineers, panel builders, facilities teams and maintenance engineers for efficient motor control, reliable operation and long-term performance in HVAC applications.