131H7550 Danfoss VLT FC-102 HVAC Drive 5.5 KW / 7.5 HP, 380 - 480 VAC, IP55

Why Choose the Danfoss 131H7550 VLT HVAC Drive?

The Danfoss 131H7550 is a dependable VLT® HVAC Drive FC-102 designed for efficient speed control of three-phase motors in heating, ventilation, air conditioning and refrigeration applications. Built for HVAC environments, this drive helps optimise motor performance, improve energy efficiency and provide reliable control for essential building services equipment.

As part of the Danfoss VLT FC-102 HVAC drive series, the 131H7550 offers dedicated functionality for pumps, fans and compressors. It is engineered to support accurate airflow, pressure and process control while helping reduce energy usage and mechanical wear across modern HVAC systems.

With a rated output power of 5.5 kW / 7.5 HP, a three-phase 380-480 V AC supply and an IP55 / Type 12 enclosure, this drive is well suited to demanding commercial, industrial and building automation installations where robust protection and reliable motor control are required.

Key Advantages

• Dedicated HVAC variable frequency drive for fans, pumps and compressors.
• 5.5 kW / 7.5 HP power rating for larger HVAC motor control applications.
• Three-phase 380-480 V AC input compatible with industrial and commercial power systems.
• IP55 / Type 12 enclosure for enhanced protection in demanding installations.
• Integrated RFI Class A1/B (C1) filtering to support EMC performance.
• Mains disconnect included for practical installation and maintenance access.
• Designed to help reduce energy consumption and improve HVAC system efficiency.

Key Features

• Danfoss VLT® HVAC Drive FC-102 series.
• 5.5 kW / 7.5 HP rated output power.
• Three-phase 380-480 V AC supply voltage.
• IP55 / Type 12 enclosure protection.
• Frame size A5.
• RFI Class A1/B (C1) filter.
• Mains disconnect included.
• No brake chopper and no local control panel fitted.
• Standard cable entries and latest standard software.
• Designed for ventilation, heating and refrigeration applications.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Drive FC-102
• Model: FC-102P5K5T4P55H3XXX1XXSXXXXAXBXCXXXXDX
• SKU / Code number: 131H7550
• Product type: AC variable frequency drive
• Rated output power: 5.5 kW / 7.5 HP
• Input voltage: 380-480 V AC
• Input phases: Three phase
• Output phases: Three phase
• Protection rating: IP55 / Type 12
• Frame size: A5
• RFI filter: Class A1/B (C1)
• Brake chopper: Not included
• Local control panel: Not included
• PCB coating: Not coated
• Mains option: Mains disconnect
• A option: No A option
• B option: No B option
• C1 option: No C1 option
• D option: No D option
• Cable entry: Standard cable entries
• Software: Latest release standard software

Reliable Motor Control for HVAC Systems

Variable frequency drives such as the Danfoss VLT HVAC Drive FC-102 regulate motor speed by adjusting output frequency and voltage. This allows HVAC equipment to match motor output to actual demand, helping reduce unnecessary energy use while supporting smoother and more efficient operation.

The 131H7550 is ideal for HVAC engineers, facilities managers and building services contractors who need reliable speed control for essential plant equipment. Its dedicated fan, pump and compressor functions make it suitable for modern buildings where comfort, efficiency and dependable operation are key priorities.

Typical Applications

• HVAC fan speed control.
• Air handling units and ventilation systems.
• Building services pump control.
• Heating and cooling plant equipment.
• Refrigeration and compressor applications.
• Commercial buildings and facilities management.
• Industrial HVAC and process ventilation systems.

Trusted by HVAC Engineers Worldwide

Danfoss VLT HVAC drives are widely used by building services engineers, facilities teams and HVAC specialists to deliver efficient motor control, dependable system operation and reduced energy consumption in modern buildings.