131F4732 Danfoss VLT HVAC Drive 1.5KW/2.0HP 380-480VAC IP55

Why Choose the Danfoss 131F4732 VLT® HVAC Drive FC-102?

The Danfoss 131F4732 is a compact and efficient AC variable frequency drive (VFD) from the Danfoss VLT® HVAC Drive FC-102 series, designed for reliable motor speed control in heating, ventilation, air conditioning and refrigeration applications. Built for HVAC environments, it helps optimise fan and pump operation while reducing unnecessary energy consumption.

The FC-102 series is engineered to provide dependable motor control, easy commissioning and application-specific HVAC functionality. Its intelligent drive features support efficient system performance, helping building services engineers and facilities teams improve comfort, reliability and energy use across commercial and industrial installations.

With a rated output power of 1.5 kW and a three-phase 380–480 V AC supply, the Danfoss 131F4732 is ideal for smaller HVAC motor applications. Its IP55 / Type 12 enclosure, integrated RFI filter, graphical local control panel and Safe Stop functionality make it suitable for demanding installation environments where dependable operation is essential.

Key Advantages

• Dedicated HVAC variable frequency drive for fans, pumps and refrigeration systems.
• 1.5 kW motor power rating suitable for compact HVAC applications.
• Three-phase 380–480 V AC input for industrial and commercial power systems.
• IP55 / Type 12 enclosure for demanding environments.
• Integrated RFI Class A1/B (C1) filter.
• Safe Stop functionality for enhanced machine and system safety.
• Graphical local control panel for easy commissioning and monitoring.

Key Features

• Danfoss VLT® HVAC Drive FC-102 series.
• 1.5 kW rated output power.
• 2.0 HP equivalent motor rating.
• Three-phase 380–480 V AC input supply.
• IP55 / Type 12 protection rating.
• RFI Class A1/B (C1) filter included.
• Safe Stop functionality.
• Graphical local control panel.
• Not coated PCB.
• No mains option.
• Frame size A5.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Drive FC-102
• Model: 131F4732
• Product code: FC-102P1K5T4E55H1TGXXXXSXXXXAXBXCXXXXDX
• Product type: AC variable frequency drive
• Rated output power: 1.5 kW
• Horsepower rating: 2.0 HP
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP55 / Type 12
• RFI filter: Class A1/B (C1)
• Safety function: Safe Stop
• Control panel: Graphical local control panel
• PCB coating: Not coated
• Mains option: No mains option
• Frame size: A5
• Dimensions (H × W × D): approx. 420 × 242 × 200 mm
• Weight: approx. 12.3 kg

Efficient HVAC Motor Control

Variable frequency drives such as the Danfoss VLT® HVAC Drive FC-102 regulate motor speed by adjusting output voltage and frequency. This enables HVAC equipment to run according to real demand rather than continuously at full speed, reducing energy use and helping extend the service life of motors and mechanical components.

The Danfoss 131F4732 is designed for practical integration into building services and industrial HVAC systems. Its HVAC-specific control functions, integrated filtering and graphical operator interface help simplify commissioning while supporting stable, efficient operation.

Typical Applications

• Air handling units (AHUs).
• Commercial ventilation systems.
• Small HVAC fans and blowers.
• Pump control systems.
• Refrigeration equipment.
• Cooling and heating systems.
• Building management and automation systems.

Trusted by HVAC Engineers Worldwide

Danfoss VLT® HVAC drives are trusted by building services engineers, facilities teams and industrial automation specialists to deliver reliable motor control, efficient operation and long-term HVAC system performance.