Danfoss 131L9803 VLT HVAC Drive FC-101 15kW Three Phase 200 - 240 VAC IP20

Why Choose the Danfoss 131L9803 VLT® HVAC Basic Drive?

The Danfoss 131L9803 is a high-power AC variable frequency drive (VFD) from the VLT® HVAC Basic Drive FC 101 series, designed for efficient and reliable motor control in heating, ventilation and air conditioning systems. It delivers precise speed control, improved energy efficiency and dependable operation for demanding building services applications.

Part of the proven FC 101 range, this drive combines essential HVAC functionality with a robust industrial design. It is engineered for OEMs and system integrators who require a cost-effective, easy-to-install solution for controlling fans, pumps and compressors in commercial and industrial environments.

With a rated output power of 15 kW and a three-phase 200–240 V AC supply, the Danfoss 131L9803 is ideal for high-demand HVAC systems. Its IP20 chassis design allows straightforward installation inside electrical control panels for protected indoor use.

Key Advantages

• Optimised for HVAC and building services applications.
• 15 kW motor power rating for high-capacity systems.
• Three-phase 200–240 V AC input for industrial compatibility.
• Energy-efficient control reduces operating costs.
• Compact design simplifies panel integration.
• Reliable performance with minimal maintenance requirements.

Key Features

• Danfoss VLT® HVAC Basic Drive FC 101 series.
• 15 kW rated output power (20 HP).
• Approx. 30 A nominal output current.
• Three-phase input and output configuration.
• IP20 / chassis version for cabinet mounting.
• Integrated RFI filter (Class A1/B).
• No brake chopper for simplified system design.
• Designed for robust operation in HVAC systems.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Basic Drive FC 101
• Model: 131L9803
• Product type: AC variable frequency drive
• Rated output power: 15 kW (20 HP)
• Rated output current: approx. 30 A
• Input voltage: 200–240 V AC
• Input phases: 3-phase
• Output: 3-phase motor control
• Frequency: 50 / 60 Hz
• Protection rating: IP20 (chassis)
• RFI filter: Class A1/B (C1)
• Frame size: H6
• Weight: approx. 21–24 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, improves system performance and extends equipment lifespan.

The FC 101 series includes built-in HVAC functions that reduce installation complexity and operating costs, while delivering reliable performance for pumps, fans and compressors.

Typical Applications

• HVAC fans and ventilation systems.
• Heating and cooling pumps.
• Air handling units (AHUs).
• Compressor systems.
• Building management systems.
• Large-scale HVAC installations.

Trusted in HVAC Applications

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