Danfoss 131N0191 VLT HVAC Drive FC-101 11kW Three Phase 380 - 480 VAC IP54

Why Choose the Danfoss 131N0191 VLT® HVAC Drive FC 101?

The Danfoss 131N0191 is a compact and reliable VLT® HVAC Drive FC 101 designed for efficient control of three-phase AC motors in HVAC and industrial applications. Built with Danfoss engineering expertise, this variable frequency drive delivers precise speed control, improved energy efficiency and dependable long-term performance.

The FC 101 series is specifically optimised for heating, ventilation and air conditioning systems, offering integrated functionality for fans, pumps and compressors. Its user-friendly design and built-in features simplify installation while reducing overall system cost and complexity.

With a rated output power of 11 kW and support for a three-phase 380–480 V AC supply, the Danfoss 131N0191 is ideal for medium-power HVAC systems requiring reliable and energy-efficient motor control.

Key Advantages

• Compact variable frequency drive for HVAC and industrial systems.
• 11 kW motor control capability for medium-duty applications.
• Three-phase 380–480 V AC input compatibility.
• Optimised for fans, pumps and compressors.
• IP54 enclosure for protection against dust and moisture.
• Energy-efficient operation supports reduced running costs.

Key Features

• Danfoss VLT® HVAC Drive FC 101 series.
• 11 kW rated output power.
• Approx. 23 A output current.
• Three-phase 380–480 V AC supply voltage.
• IP54 enclosure (not Type 12) for industrial environments.
• Integrated RFI Class A2 (C3) filter.
• Alpha-numeric local control panel (LCP).
• No built-in brake chopper.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Drive FC 101
• Model: 131N0191
• Product type: AC variable frequency drive
• Rated output power: 11 kW
• Rated output current: approx. 23 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output frequency: 0–400 Hz
• Protection rating: IP54
• Mounting type: Wall / panel mounting
• Frame size: I4
• Dimensions (W × H × D): approx. 242 × 480 × 260 mm
• Weight: approx. 13–14 kg

Efficient Motor Control for HVAC Systems

The Danfoss VLT® HVAC Drive FC 101 regulates motor speed by adjusting output voltage and frequency, enabling efficient airflow and fluid handling. This reduces energy consumption, minimises mechanical wear and improves overall system performance.

Designed for HVAC applications, the FC 101 range provides reliable control of induction and permanent magnet motors while delivering up to significant energy savings in fan and pump systems.

Typical Applications

• HVAC systems in commercial buildings.
• Air handling units and ventilation systems.
• Pump systems and chilled water plants.
• Industrial cooling and compressor systems.
• Process control and automation systems.
• OEM panel building and integration.

Trusted in HVAC Systems Worldwide

Danfoss VLT® HVAC Drives are trusted by engineers and building services professionals for delivering efficient, reliable and scalable motor control in demanding HVAC environments.