Danfoss 131L9867 7.5HP 380-480V 3-Phase Variable Frequency Drive

The Danfoss 131L9867 is a 7.5 horsepower Variable Frequency Drive (VFD) engineered for reliable, high-performance motor speed control in commercial and industrial HVAC applications. Designed to operate on 380–480V three-phase power, this drive provides smooth, adjustable frequency output to optimize motor performance, reduce energy consumption, and extend the service life of connected equipment such as fans, pumps, compressors, and air handling units.

Danfoss VFDs are globally recognized for their robust engineering, advanced protection features, and ease of integration into a wide range of HVAC and building automation systems. The 131L9867 is ideal for contractors and facility managers seeking a dependable drive solution that delivers measurable energy savings and precise process control.

Key Features

• 7.5HP (horsepower) rated output for medium-duty motor applications
• Input voltage: 380–480V, three-phase
• Adjustable motor speed control for fans, pumps, and compressors
• Reduces energy consumption compared to fixed-speed motor operation
• Soft-start capability minimizes mechanical stress and inrush current
• Built-in motor protection features help extend equipment life
• Suitable for commercial HVAC, hydronic, and industrial process applications
• Danfoss quality engineering for long-term reliability

Specifications

• Brand: Danfoss
• SKU / Part Number: 131L9867
• Horsepower: 7.5 HP
• Input Voltage: 380–480V
• Phase: 3-Phase
• Drive Type: Variable Frequency Drive (VFD)

Applications

• HVAC air handling units and supply fans
• Chilled water and condenser water pumps
• Cooling tower fans
• Exhaust and ventilation fans
• Commercial refrigeration and compressor control