Product Description:

The FC-102P5K5T4E55H1XGXXXXSXXXXAXBXCXXXXDX is an HVAC-focused AC drive produced by Danfoss within the VLT FC 102 HVAC Drives series. This product converts fixed mains power into a variable-frequency output so that building automation controllers can adjust fan, pump, or compressor speed in response to demand. Integrating the drive into an air-handling loop reduces mechanical throttling, stabilizes temperature or pressure setpoints, and cuts energy consumption. The device acts as a regulating element between utility power and the three-phase induction motors used across ventilation and chilled-water circuits.

Continuous mechanical output is 5.5 kW, which corresponds to 7.5 HP at the motor shaft, giving the drive enough capacity for medium airflow zones. Input terminals accept 380 – 480 VAC, and the unit is built for three-phase power, so no single-phase derating applies. An enclosure classification of IP55 / Type 12 blocks dust and low-pressure water jets, enabling installation on the plant floor or inside mechanical equipment rooms without additional cabinets. These electrical characteristics support use with common IEC motors and standard protective devices in building systems.

Electromagnetic compliance is supported by the embedded RFI Class A1/B (C1) filter, which limits conducted noise on shared service conductors. Operators interact through the back-lit graphical local control panel, gaining access to parameter groups, fault logs, and manual speed control without connecting a PC. The drive is supplied with the latest standard software release, so current control functions and protective routines are available at startup. Service access is simplified because the control board uses an uncoated PCB, allowing standard soldering techniques during authorized repairs while remaining suitable for indoor HVAC use.