Danfoss 131L9892 VLT HVAC Drive FC-101 45kW Three Phase 380 - 480 VAC IP20

Why Choose the Danfoss 131L9892 VLT® HVAC Drive FC 101?

The Danfoss 131L9892 is a high-capacity VLT® HVAC Drive FC 101 engineered for efficient and reliable motor control in large-scale HVAC and industrial systems. Designed by Danfoss, this variable frequency drive delivers precise speed regulation, reduced energy consumption and long-term operational reliability.

The FC 101 series is specifically optimised for HVAC applications such as fans, pumps and compressors. It includes built-in features that reduce installation costs and improve system productivity, making it a preferred choice for OEMs and building services engineers.

With a rated output power of 45 kW and support for a three-phase 380–480 V AC supply, the Danfoss 131L9892 is ideal for controlling high-power motors in ventilation systems, chilled water plants and industrial processing environments.

Key Advantages

• High-performance variable frequency drive for HVAC and industrial systems.
• 45 kW motor control capability for large-scale applications.
• Three-phase 380–480 V AC input compatibility.
• Optimised for fans, pumps and compressors.
• Integrated features reduce installation cost and improve efficiency.
• Energy-efficient operation can significantly lower energy consumption.

Key Features

• Danfoss VLT® HVAC Drive FC 101 series.
• 45 kW rated output power.
• Approx. 86 A output current.
• Three-phase 380–480 V AC supply voltage.
• Integrated RFI Class A1/B filter.
• Built-in DC braking functionality.
• Optimised for HVAC control applications.
• Compact panel-mounted IP20 chassis design.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Drive FC 101
• Model: 131L9892
• Product type: AC variable frequency drive
• Rated output power: 45 kW
• Rated output current: approx. 86 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20 (chassis)
• Mounting type: Panel / cabinet mounting
• Frame size: H6
• Dimensions (H × W × D): approx. 440 × 242 × 310 mm
• Weight: approx. 23.5 kg

Optimised Control for HVAC Systems

The Danfoss VLT® HVAC Drive FC 101 controls motor speed by adjusting output frequency and voltage, ensuring efficient airflow and fluid control in HVAC systems. This results in improved system efficiency, reduced mechanical wear and extended equipment lifespan.

Designed specifically for HVAC applications, it supports both induction and permanent magnet motors and can deliver significant energy savings in fan and pump systems.

Typical Applications

• HVAC systems in commercial and industrial buildings.
• Air handling units and ventilation systems.
• Pump systems and chilled water plants.
• Industrial cooling and compressor systems.
• Large-scale process control systems.
• OEM HVAC and automation solutions.

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.