Description
The Danfoss VLT HVAC Drive FC-102, part number 131B5472, is a variable frequency drive (VFD) designed for motor control in building services and HVAC systems. It allows compatible motors to operate at adjustable speeds, helping control equipment such as ventilation fans and pumps according to system requirements.
This model features a 4.0kW power rating, a three-phase 380–480V AC supply configuration, an IP20 chassis enclosure, and a graphical local control panel. The exact part number is important when sourcing a replacement or selecting a drive for a new installation.
Key Product Features
| Specification | Details |
|---|---|
| Brand | Danfoss |
| Product Series | VLT HVAC Drive FC-102 |
| Part Number | 131B5472 |
| Rated Power | 4.0 kW / 5 HP |
| Supply Voltage | Three-Phase 380–480V AC |
| Enclosure Rating | IP20 / Chassis |
| Control Interface | Graphical Local Control Panel |
| RFI Filter | Class A1/B (C1 Configuration) |
| Brake Chopper | Not Included in This Configuration |
| Installation | Suitable for Installation in an Appropriately Designed Electrical Cabinet |
These specifications describe the listed 131B5472 configuration. Confirm the complete model code and nameplate before ordering or replacing an existing drive.
Applications of the Danfoss FC-102 HVAC Drive
The VLT HVAC Drive FC-102 range is designed for HVAC and building-services applications. Depending on the connected equipment and system design, compatible drives can be used for:
– HVAC ventilation fans
– Heating and cooling system pumps
– Air handling unit motor control
– Building ventilation systems
– Other compatible HVAC motor applications

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