134X5319 Danfoss VLT HVAC Drive 3.0KW/4.0HP 380-480VAC IP55

Why Choose the Danfoss 134X5319 VLT HVAC Drive FC-102?

The Danfoss 134X5319 is a robust and energy-efficient VLT HVAC Drive FC-102 variable frequency drive designed for reliable motor speed control in heating, ventilation, air conditioning and refrigeration systems. Manufactured by Danfoss Drives, this FC-102 drive is engineered to optimise the performance of pumps, fans and compressors in commercial buildings, plant rooms and industrial HVAC environments.

This drive provides intelligent HVAC motor control while helping reduce energy consumption, improve comfort control and lower overall operating costs. The VLT HVAC Drive FC-102 series includes application-specific functions for HVAC systems, making it simple to commission, operate and integrate into building services and automation installations.

With a rated output power of 3.0 kW / 4.0 HP and a three-phase 380–480 V AC supply, the Danfoss 134X5319 is ideal for medium-duty HVAC motor control applications. Its IP55 / Type 12 backplate enclosure, RFI Class A1/B filtering, graphical local control panel and mains disconnect make it suitable for demanding environments where dependable drive performance is essential.

Key Advantages

• Dedicated variable frequency drive for HVAC applications.
• 3.0 kW / 4.0 HP power rating for pumps, fans and ventilation systems.
• Three-phase 380–480 V AC input for commercial and industrial installations.
• IP55 / Type 12 enclosure provides strong protection in demanding environments.
• Integrated mains disconnect for improved installation and service convenience.
• Energy-saving motor control helps reduce running costs in HVAC systems.

Key Features

• Danfoss VLT HVAC Drive FC-102 series.
• 3.0 kW / 4.0 HP rated output power.
• Three-phase 380–480 V AC input supply.
• IP55 / Type 12 backplate enclosure.
• RFI Class A1/B (C1) filter.
• No brake chopper.
• Graphical Local Control Panel.
• Mains disconnect included.
• Frame size A5.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT HVAC Drive FC-102
• Model: FC-102P3K0T4P55H3XGX1SXSXXXXAXBXCXXXXDX
• SKU: 134X5319
• Product type: AC variable frequency drive
• Rated output power: 3.0 kW / 4.0 HP
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Protection rating: IP55 / Type 12
• Enclosure type: Backplate
• RFI filter: Class A1/B (C1)
• Brake chopper: No brake chopper
• Control panel: Graphical Local Control Panel
• PCB coating: Not coated PCB
• Disconnect: Mains disconnect
• Frame size: A5
• Software: Latest release standard software

Efficient HVAC Motor Control

Variable frequency drives such as the Danfoss VLT HVAC Drive FC-102 regulate motor speed by adjusting output voltage and frequency. This allows HVAC equipment to match demand more accurately, reducing wasted energy while improving system comfort, airflow control and pressure stability.

The FC-102 series is specifically developed for heating, ventilation, air conditioning and refrigeration applications. Its built-in HVAC functionality, intelligent control features and durable enclosure options make it suitable for both plant room installations and more demanding building services environments.

Typical Applications

• HVAC pumps and circulation systems.
• Ventilation and air handling units.
• Fans, blowers and extraction systems.
• Refrigeration and cooling equipment.
• Building services and BMS-controlled installations.
• Commercial and industrial plant rooms.

Trusted by HVAC Engineers Worldwide

Danfoss VLT HVAC Drive FC-102 frequency converters are widely used by building services engineers, HVAC contractors and automation specialists to deliver efficient, reliable and intelligent motor control across modern commercial and industrial HVAC systems.