Danfoss 131L9907 VLT HVAC Drive FC-101 75kW Three Phase 380 - 480 VAC IP20

Why Choose the Danfoss 131L9907 VLT® HVAC Drive FC 101?

The Danfoss 131L9907 is a high-power VLT® HVAC Drive FC 101 designed for efficient and reliable control of three-phase AC motors in demanding HVAC and industrial environments. Built with proven Danfoss drive technology, this variable frequency drive delivers precise motor control, reduced energy consumption and long-term operational reliability.

Part of the widely trusted FC 101 series, this drive is optimised for heating, ventilation and air conditioning systems, offering integrated functionality for fans, pumps and compressors. Its compact yet powerful design simplifies installation while ensuring consistent performance in continuous-duty applications.

With a rated output power of 75 kW and compatibility with a three-phase 380–480 V AC supply, the Danfoss 131L9907 is ideal for high-power HVAC systems and industrial motor control applications requiring robust and energy-efficient performance.

Key Advantages

• High-capacity variable frequency drive for HVAC and industrial systems.
• 75 kW motor control capability for heavy-duty applications.
• Three-phase 380–480 V AC input compatibility.
• Optimised for fans, pumps and compressors.
• IP20 chassis design for panel integration.
• Energy-efficient operation with potential savings of up to 50% in HVAC systems.

Key Features

• Danfoss VLT® HVAC Drive FC 101 series.
• 75 kW rated output power.
• Approx. 145 A output current.
• Three-phase 380–480 V AC supply voltage.
• IP20 / chassis mounting for control cabinets.
• Integrated RFI Class A1/B (C1) filter.
• Not coated PCB.
• No built-in brake chopper.
• Supports efficient control of induction and permanent magnet motors.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Drive FC 101
• Model: 131L9907
• Product type: AC variable frequency drive
• Rated output power: 75 kW / 100 HP
• Rated output current: approx. 145 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output frequency: 0–400 Hz
• Protection rating: IP20 (chassis)
• Mounting type: Panel / cabinet mounting
• Frame size: H7
• Weight: approx. 36–39 kg

Efficient Motor Control for HVAC Systems

The Danfoss VLT® HVAC Drive FC 101 regulates motor speed by adjusting output voltage and frequency, enabling precise control of airflow and fluid systems. This reduces energy consumption, minimises mechanical wear and extends the lifespan of connected equipment.

Designed for HVAC applications, the drive integrates seamlessly into building management systems and industrial automation platforms, providing reliable performance in ventilation, cooling and pumping systems.

Typical Applications

• Large HVAC systems in commercial and industrial buildings.
• Air handling units and ventilation systems.
• High-capacity pump systems and chilled water plants.
• Industrial cooling and compressor systems.
• Process automation and control systems.
• OEM panel building and system integration.

Trusted in HVAC Systems Worldwide

Danfoss VLT® HVAC Drives are widely trusted by engineers and system integrators for delivering efficient, reliable and scalable motor control in demanding HVAC environments.