Danfoss 131N0177 VLT HVAC Drive FC-101 0.75kW Three Phase 380 - 480 VAC IP54

Why Choose the Danfoss 131N0177 VLT® HVAC Basic Drive?

The Danfoss 131N0177 is a compact and durable AC variable frequency drive (VFD) from the VLT® HVAC Basic Drive FC 101 series, engineered for efficient motor control in heating, ventilation and air conditioning systems. It provides reliable speed regulation, improved energy efficiency and dependable performance in commercial and industrial environments.

Designed for OEMs and system integrators, the FC 101 series offers essential HVAC functionality with a robust construction and simplified commissioning. Its integrated features help reduce installation time and operational costs while maintaining high reliability in demanding applications.

With a rated output power of 0.75 kW and a three-phase 380–480 V AC supply, the Danfoss 131N0177 is ideal for small fans, pumps and ventilation systems. Its IP54 enclosure allows installation in more exposed environments compared to standard IP20 units.

Key Advantages

• Optimised for HVAC and building services applications.
• 0.75 kW motor power rating for light-duty systems.
• Three-phase 380–480 V AC input for industrial compatibility.
• IP54 enclosure suitable for harsher environments.
• Energy-efficient operation reduces running costs.
• Reliable performance with minimal maintenance.

Key Features

• Danfoss VLT® HVAC Basic Drive FC 101 series.
• 0.75 kW rated output power (1 HP).
• Three-phase input and output configuration.
• IP54 enclosure (not Type 12).
• Integrated RFI filter (Class A2 / C3).
• No brake chopper for simplified HVAC use.
• Alphanumeric LCP control panel included.
• Not coated PCB (standard configuration).

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Basic Drive FC 101
• Model: 131N0177
• Product type: AC variable frequency drive
• Rated output power: 0.75 kW (1 HP)
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output: 3-phase motor control
• Output frequency: 0–400 Hz
• Protection rating: IP54
• RFI filter: Class A2 (C3)
• Brake chopper: Not included
• Frame size: I2
• Weight: approx. 5.3–5.9 kg

Efficient HVAC Motor Control

The Danfoss VLT® HVAC Basic Drive regulates motor speed by adjusting output voltage and frequency, enabling efficient control of airflow and fluid systems. This reduces energy consumption and improves overall system efficiency.

The FC 101 series is specifically optimised for fans, pumps and compressors, with built-in functionality that can deliver up to 50% energy savings while reducing installation complexity.

Typical Applications

• Small HVAC fans and ventilation systems.
• Light-duty pumps and circulation systems.
• Air handling units (AHUs).
• Building automation systems.
• General-purpose HVAC motor control.

Trusted in HVAC Applications

Danfoss VLT® HVAC Basic Drives are trusted worldwide for delivering reliable, energy-efficient motor control in heating, ventilation and air conditioning systems.