131B7548 Danfoss VLT FC-102 HVAC Drive 7.5 KW / 10 HP, 380 - 480 VAC, IP55

Why Choose the Danfoss 131B7548 VLT® HVAC Drive FC-102?

The Danfoss 131B7548 is a powerful and efficient AC variable frequency drive (VFD) designed for precise motor speed control in HVAC, ventilation, heating and refrigeration systems. As part of the advanced Danfoss VLT® HVAC Drive FC-102 series, it is engineered to provide reliable control of fans, pumps, compressors and air handling equipment in commercial and industrial environments.

This drive helps improve HVAC performance by adjusting motor output to match system demand, reducing energy consumption and minimising mechanical stress. The FC-102 platform includes HVAC-focused control functions, flexible configuration options and intelligent monitoring features that support efficient building automation and process control.

With a rated output power of 7.5 kW and a three-phase 380–480 V AC supply, the Danfoss 131B7548 is suited to demanding HVAC motor control applications. Its IP55 / Type 12 enclosure, graphical local control panel and integrated mains disconnect provide dependable protection, easy operation and practical maintenance access.

Key Advantages

• Dedicated variable frequency drive for HVAC applications.
• 7.5 kW motor power rating suitable for larger fans, pumps and compressors.
• Three-phase 380–480 V AC input for industrial and commercial installations.
• IP55 / Type 12 enclosure for enhanced environmental protection.
• Integrated graphical local control panel for simple commissioning and diagnostics.
• Built-in mains disconnect for improved maintenance access and isolation.
• Energy-saving motor control helps reduce HVAC operating costs.

Key Features

• Danfoss VLT® HVAC Drive FC-102 series.
• 7.5 kW rated output power.
• 10 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 A5 construction.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Drive FC-102
• Part Number: 131B7548
• Model Code: FC-102P7K5T4E55H1XGX1XXSXXXXAXBXCXXXXDX
• Product type: AC variable frequency drive
• Rated output power: 7.5 kW
• Horsepower: 10 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: A5
• Dimensions (H × W × D): approx. 420 × 242 × 200 mm
• Weight: approx. 11.5 kg

Reliable 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 engineered specifically for HVAC installations, with dedicated pump, fan and compressor functionality. Its robust enclosure, graphical interface and integrated disconnect support straightforward installation, commissioning and long-term service 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.