Product Description:

The FC-102P5K5T4E55H3XGXXXXSXXXXAXBXCXXXXDX variable-frequency drive is produced by Danfoss for the VLT FC 102 HVAC Drives series. As a field-mounted controller, it modulates the speed of centrifugal fans, pumps, and compressors in building-automation loops. This lets operators match airflow or fluid flow to real-time load requirements. It is intended for HVAC service where variable motor speed helps regulate ventilation and fluid-handling equipment.

Rated continuous output is 5.5 kW, or about 7.5 HP, and the input section accepts 380–480 VAC on a three-phase power network. The housing carries an IP55 / Type 12 protection level, so the drive can be installed indoors without a separate cabinet. That enclosure helps protect internal components in utility rooms and similar indoor service areas. It belongs to the VLT HVAC Drive product group and uses series identifier 102. Because the design omits a brake chopper, dynamic braking must be handled by external braking components. The mains option field is blank, keeping the drive in its base electrical configuration. Adaptation A provides standard cable entries, and the unused adaptation field leaves wiring on the stock gland-plate pattern.

The control interface is a graphical local control panel that permits parameter access without external tools, and the panel ships with the standard language pack so menu text covers common HVAC terms. The drive uses the latest standard software release, and no supplemental software option, C0 option, or C1 option is installed. The printed circuit boards are not coated, which suits indoor filtered-air environments. Open auxiliary slots remain available because the B and D option positions are unused. When additional interference control is needed, the built-in RFI Class A1/B (C1) filter provides the first level of suppression before external line reactors are considered.