131B7580 Danfoss VLT FC-102 HVAC Drive 30 KW / 40 HP, 380 - 480 VAC, IP55

Why Choose the Danfoss 131B7580 VLT® HVAC Drive FC-102?

The Danfoss 131B7580 is a powerful and energy-efficient AC variable frequency drive (VFD) designed for precise motor speed control in HVAC, ventilation, heating and refrigeration applications. As part of the trusted Danfoss VLT® HVAC Drive FC-102 series, it is engineered to provide dependable control of fans, pumps, compressors and air handling equipment in commercial and industrial environments.

This drive helps optimise HVAC system performance by adjusting motor speed to match real operating demand, reducing energy consumption and lowering mechanical stress on connected equipment. The FC-102 platform includes HVAC-specific control functions, intelligent monitoring and flexible integration options for modern building automation and process systems.

With a rated output power of 30 kW and a three-phase 380–480 V AC supply, the Danfoss 131B7580 is ideal for demanding HVAC motor control applications. Its IP55 / Type 12 enclosure, graphical local control panel and integrated mains disconnect provide strong protection, simple commissioning and practical service access.

Key Advantages

• Dedicated variable frequency drive for HVAC applications.
• 30 kW motor power rating suitable for larger fans, pumps and compressors.
• Three-phase 380–480 V AC input for industrial and commercial power systems.
• IP55 / Type 12 enclosure for enhanced environmental protection.
• RFI Class A1/B (C1) EMC filtering for reduced electrical interference.
• Graphical local control panel for simple setup, operation and diagnostics.
• Built-in mains disconnect for improved serviceability and safety.

Key Features

• Danfoss VLT® HVAC Drive FC-102 series.
• 30 kW rated output power.
• 40 HP motor rating.
• Three-phase 380–480 V AC input supply.
• IP55 / Type 12 enclosure rating.
• RFI Class A1/B (C1) EMC filter.
• Graphical local control panel included.
• Integrated mains disconnect switch.
• No brake chopper.
• Frame size B2 construction.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Drive FC-102
• Part Number: 131B7580
• Model Code: FC-102P30KT4E55H3XGX1XXSXXXXAXBXCXXXXDX
• Product type: AC variable frequency drive
• Rated output power: 30 kW
• Horsepower: 40 HP
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP55 / Type 12
• EMC / RFI filter: Class A1/B (C1)
• Brake chopper: No
• Control panel: Graphical Local Control Panel
• PCB coating: Not coated
• Mains disconnect: Integrated
• Frame size: B2
• Software: Latest release standard software

Efficient HVAC Motor Control

Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting output frequency and voltage. This allows HVAC systems to operate only at the speed required, improving efficiency while reducing energy use, vibration and wear on mechanical components.

The FC-102 series is designed specifically for HVAC installations, with control functions developed for pumps, fans and compressors. Its robust enclosure, graphical interface and integrated disconnect support straightforward installation, commissioning and maintenance in modern building management and industrial HVAC systems.

Typical Applications

• Air handling units and ventilation systems.
• Heating, cooling and refrigeration equipment.
• Chilled water and circulation pumps.
• Cooling towers and condenser fans.
• Commercial building services.
• Industrial HVAC installations.
• Fan, pump and compressor motor control.

Trusted by HVAC Professionals Worldwide

Danfoss VLT® HVAC drives are widely used by building services engineers, facilities teams and HVAC specialists to deliver efficient motor control, reliable operation and reduced energy consumption across modern heating, ventilation and cooling systems.