Product Description:

The FC-102P1K1T2E20H1XGXXXXSXXXXA0BXCXXXX0 is an AC variable-frequency drive manufactured by Danfoss for the VLT FC 102 HVAC Drives series. In building automation systems, it modulates the speed of centrifugal pumps and fans. Airflow, pressure, and temperature can therefore be matched to real-time demand rather than maintained through a fixed motor speed. This variable-speed operation supports precise control in ventilation, heating, cooling, and water circulation systems where demand changes throughout the day.

An optional fieldbus card provides a PROFIBUS DP MCA 101 interface, so supervisory controllers can issue set points and read operating status without extra gateways. Local adjustments are handled through the detachable graphical local control panel, which displays parameters and fault codes on its backlit screen. The power section accepts a line supply of 200 – 240 VAC, while the rectifier uses three-phase power to keep input current balanced. An open-chassis housing with an IP20 chassis rating protects against accidental contact with live parts when the unit is mounted inside a suitable cabinet. To limit conducted emissions, the inverter includes an integrated RFI Class A1/B (C1) filter. This filter satisfies first-environment requirements when the connected cable lengths remain within the applicable limits.

The drive uses the latest standard software release, providing current HVAC functions such as proportional-integral regulators and sleep mode without requiring a manual update. Power and control wiring pass through standard cable entries, simplifying enclosure layouts that use several drive frame sizes on the same backplate. Danfoss groups this model in the VLT HVAC Drive product family, which uses a consistent menu structure and parameter-numbering system across different power ratings. The unit does not include a mains disconnect, brake chopper, or conformal coating. External circuitry or additional sealing must be added when those features are required by the installation. Normal cabinet mounting in the designated A, B, or C frame position places the cooling fins in the airflow path, helping maintain acceptable operating temperatures during continuous use.