134F0280 Danfoss VLT FC-102 HVAC Drive 2.2 KW / 3.0 HP, 380 - 480 VAC, IP20

Why Choose the Danfoss 134F0280 VLT HVAC Drive FC-102?

The Danfoss 134F0280 is a compact and efficient VLT® HVAC Drive FC-102 variable frequency drive designed for precise control of motors used in heating, ventilation, air conditioning and refrigeration applications. As part of the trusted Danfoss VLT HVAC Drive FC-102 series, it is engineered to deliver reliable motor speed control, energy-efficient operation and flexible integration into modern HVAC systems.

This drive provides dedicated HVAC functionality for controlling fans, pumps and related building services equipment while helping reduce energy consumption, motor stress and operating costs. With integrated Safe Stop functionality, a graphical local control panel, PROFIBUS DP communication and a PTC thermistor card, the Danfoss 134F0280 is suitable for professional installations requiring dependable performance and advanced motor protection.

With a rated output power of 2.2 kW / 3.0 HP and a three-phase 380-480 V AC supply, the Danfoss 134F0280 is ideal for smaller HVAC motor control applications. Its IP20 / chassis enclosure and compact frame size A2 design make it well suited for installation inside electrical panels and control cabinets.

Key Advantages

• Compact VLT HVAC Drive FC-102 for heating, ventilation and refrigeration applications.
• 2.2 kW / 3.0 HP motor power rating suitable for smaller HVAC systems.
• Three-phase 380-480 V AC input for commercial and industrial installations.
• IP20 / chassis enclosure ideal for control cabinet mounting.
• Integrated Safe Stop function for enhanced operational safety.
• PROFIBUS DP MCA 101 communication option for automation integration.
• MCB-112 PTC thermistor card for motor thermal protection.

Key Features

• Danfoss VLT® HVAC Drive FC-102 series.
• 2.2 kW / 3.0 HP rated output power.
• Three-phase 380-480 V AC mains supply.
• IP20 / chassis enclosure.
• RFI Class A1/B (C1) filter.
• Integrated Safe Stop functionality.
• Graphical local control panel included.
• No mains option configuration.
• PROFIBUS DP MCA 101 A option included.
• MCB-112 PTC thermistor card B option included.
• Frame size A2 compact construction.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® HVAC Drive FC-102
• Model / type code: FC-102P2K2T4E20H1TGXXXXSXXXXA0B2CXXXXDX
• Product code / SKU: 134F0280
• Product type: HVAC variable frequency drive / frequency converter
• Rated output power: 2.2 kW / 3.0 HP
• Supply voltage: 380-480 V AC
• Input phases: Three phase
• Continuous current: 5.6 A
• Intermittent current: 6.16 A
• Apparent power: 3.88 kVA
• Power loss: 88 W
• Enclosure rating: IP20 / chassis
• RFI filter: Class A1/B (C1)
• Brake / safety function: Safe Stop
• Control panel: Graphical local control panel
• PCB coating: Not coated PCB
• Mains option: No mains option
• A option: PROFIBUS DP MCA 101
• B option: MCB-112 PTC thermistor card
• C option: No software option
• D option: No D option
• ATEX marking: II (2) G [Ex eb Gb] [Ex db Gb] / II (2) D [Ex tb Db]
• Frame size: A2
• Dimensions (H × W × D): approx. 268 × 90 × 205 mm
• Depth with option A/B: approx. 220 mm
• Net weight: approx. 4.84 kg
• Gross weight: approx. 5.686 kg
• Volume: 21.569 litres
• EAN: 5710107399840

Efficient Motor Control for HVAC Systems

Variable frequency drives such as the Danfoss VLT HVAC Drive FC-102 regulate motor speed by adjusting the output frequency and voltage supplied to the motor. This allows HVAC equipment to operate according to actual demand instead of running continuously at full speed, helping to reduce energy use, noise and mechanical wear.

The FC-102 range is purpose-built for ventilation, heating and refrigeration applications. With integrated filtering, Safe Stop functionality, PROFIBUS DP communication and PTC thermistor protection, the Danfoss 134F0280 provides a compact and dependable solution for HVAC panels, plant rooms and building automation systems.

Typical Applications

• Small HVAC fan speed control systems.
• Air handling units and ventilation equipment.
• Commercial heating and cooling systems.
• Pump control in building services installations.
• Refrigeration-related motor control applications.
• Panel-mounted HVAC control systems.
• Building automation and facilities management systems.

Trusted by HVAC Engineers and Building Services Professionals

Danfoss VLT HVAC Drive FC-102 drives are widely used by building services engineers, HVAC contractors and industrial maintenance teams to deliver efficient motor control, reliable operation and improved HVAC system performance.