Product Description:

The FC-102P2K2T4E20H1XGXXXXSXXXXAXBXCXXXXDX is an AC variable frequency drive manufactured by Danfoss for the VLT FC 102 HVAC Drives series. It converts fixed mains power into variable-frequency, variable-voltage output for regulating fan and pump motors in building systems. Proportional speed control allows air-handling units and chilled-water loops to adjust motor output as operating demand changes, which can reduce energy consumption and mechanical wear. The chassis is designed for integration into standard electrical cabinets commonly installed in mechanical equipment rooms. Its role as the central motor speed controller supports controlled airflow and water circulation without relying on continuous full-speed operation.

The drive connects to 380–480 VAC utility grids and operates with three-phase power, allowing direct connection to compatible industrial supplies without an external transformer. Its IP20 chassis protection guards against accidental contact with internal electrical parts while requiring installation inside a suitable cabinet. Electromagnetic emissions are limited by an integrated RFI Class A1/B (C1) filter, which helps reduce conducted interference within the connected electrical system. Adaptation A includes standard cable entries to support organized routing of power and control conductors into the housing. For A, B, and C frame installations, the normal cabinet arrangement positions the heat sink against the mounting panel so generated heat can be transferred away from the internal electronics. The drive does not include a brake chopper or an integrated mains disconnect, so those functions must be provided separately when required by the application.

Local operation is available through the graphical local control panel, which provides menu-based setup and real-time operating readouts. The interface is supported by the Standard Language Pack for navigation through available drive parameters and status information. The product belongs to the VLT HVAC Drive group and uses internal code 102 within the platform. Auxiliary option slots are not populated, leaving external expansion dependent on separately selected equipment when additional control or communication functions are needed. The unit has an uncoated printed circuit board, so it should be installed in a dry cabinet that protects the electronics from condensation, corrosive vapor, and airborne moisture. Proper enclosure ventilation should also preserve airflow around the chassis and heat sink during continuous fan or pump operation.