135U2885 Danfoss VLT® HVAC Drive FC-102 400kW/550 380 - 480 VAC IP20

Why Choose the Danfoss 135U2885 VLT HVAC Drive FC-102?

The Danfoss 135U2885 is a high-power AC variable frequency drive (VFD) designed for efficient control of large three-phase motors in ventilation, heating, refrigeration, HVAC and industrial building services applications. As part of the advanced Danfoss VLT HVAC Drive FC-102 series, it delivers dependable motor control, reduced energy consumption and reliable performance in demanding commercial and industrial environments.

This drive provides intelligent motor control functionality while helping improve system stability, commissioning consistency and overall energy efficiency. The VLT HVAC Drive FC-102 platform is specifically developed for HVAC applications, offering features suited to fans, pumps, compressors, air handling units and building automation systems.

With a rated output power of 400 kW (550 HP) and a three-phase 380–480 V AC supply, the Danfoss 135U2885 is ideal for very large HVAC motors and industrial building services equipment. Its IP20 / chassis enclosure, integrated RFI class A2 (C3) filter, graphical local control panel and coated PCB construction support dependable installation in electrical control rooms and protected equipment cabinets.

Key Advantages

• High-power variable frequency drive designed for HVAC applications.
• 400 kW (550 HP) motor power rating for very large ventilation and building services systems.
• Three-phase 380–480 V AC input compatible with industrial power networks.
• Dedicated Danfoss VLT HVAC Drive FC-102 platform for heating, ventilation and refrigeration.
• IP20 / chassis enclosure for cabinet or protected room installation.
• Integrated RFI class A2 (C3) filter for electromagnetic compatibility.
• Graphical local control panel for straightforward commissioning and operation.

Key Features

• Danfoss VLT HVAC Drive FC-102 series.
• 400 kW / 550 HP rated output power.
• Three-phase 380–480 V AC input supply.
• IP20 / chassis enclosure.
• Integrated RFI class A2 (C3) filter.
• No brake chopper configuration.
• Graphical local control panel included.
• Coated PCB for enhanced environmental protection.
• No mains option configuration.
• E3H frame size.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT HVAC Drive FC-102
• Model: FC-102N400T4E20H2XGCXXXSXXXXAXBXCXXXXDX
• Part number: 135U2885
• Product type: AC variable frequency drive
• Rated output power: 400 kW / 550 HP
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Input frequency: 50 / 60 Hz
• Enclosure: IP20 / chassis
• Frame size: E3H
• RFI filter: Class A2 (C3)
• Brake chopper: No brake chopper
• Control panel: Graphical local control panel
• PCB coating: Coated PCB
• Mains option: No mains option
• Communication option: No A option
• B option: No B option
• C1 option: No C1 option
• D option: No D option
• Software: Latest standard software release
• Dimensions (H × W × D): approx. 1578 × 507 × 482 mm
• Weight: approx. 272.3 kg
• EAN: 5710108291266

Reliable Motor Control for HVAC and Building Services

Variable frequency drives such as the Danfoss 135U2885 regulate motor speed by adjusting output voltage and frequency. This allows large fans, pumps and compressors to operate more efficiently while reducing starting current, mechanical stress and overall energy consumption.

The VLT HVAC Drive FC-102 series is designed for heating, ventilation, refrigeration and building automation applications. Its dedicated control features, high-power architecture and communication-ready design make it suitable for plant rooms, commercial buildings, industrial utilities and infrastructure projects.

Typical Applications

• Large air handling units and ventilation systems.
• High-capacity HVAC fans, blowers and extraction equipment.
• Heating and chilled water pump systems.
• Refrigeration and compressor applications.
• Building services and plant room installations.
• Industrial utilities and infrastructure projects.

Trusted by HVAC and Automation Engineers Worldwide

Danfoss VLT HVAC Drive FC-102 frequency converters are widely used by HVAC engineers, automation specialists and system integrators to deliver reliable motor control, efficient operation and dependable performance in building services and industrial applications.