Product Description:

The FC-102P2K2T4E20H2XGXXXXSXXXXAXBXCXXXXDX variable frequency drive is manufactured by Danfoss and belongs to the VLT FC 102 HVAC Drives series. It is used in industrial and commercial HVAC systems to vary the speed of centrifugal fans, pumps, and compressors so airflow or water flow can match changing demand. This operating method helps reduce unnecessary motor energy use during part-load conditions and supports stable control of building services equipment. It is intended for applications where a motor must respond smoothly to changing load requirements instead of running at constant full speed.

The inverter is rated for 380–480 VAC mains and uses three-phase power, so it can connect directly to common facility feeders without a step-down transformer. The enclosure has an IP20 chassis rating, which provides finger-safe protection but is intended for installation inside a cabinet rather than in an exposed area. A built-in RFI filter helps reduce conducted emissions on the supply lines, which is useful in buildings with other nearby electrical equipment. Local setup is handled through a graphical local control panel that displays text and trend data without requiring external tools. This arrangement gives the operator direct access to operating values and parameter menus at the front of the drive.

Field wiring passes through standard cable entries, which helps keep entry plate layout straightforward and maintains clearances at the cabinet opening. The unit uses uncoated printed circuit boards, making it better suited to clean electrical rooms than to corrosive atmospheres or washdown areas. Normal cabinet mounting is supported for A, B, or C frame sizes, which allows the drive to fit common enclosure layouts across this product range. The internal brake circuit has no brake chopper, so applications that need dynamic braking require external handling.