Product Description:

The 131F4567 is a variable frequency drive from Danfoss in the VLT FC 102 HVAC Drives series. It is designed for commercial air handling units, pumps, and chillers that need adjustable motor speed. By matching output frequency to load demand, the drive reduces energy use and mechanical stress on connected equipment during daily operation in buildings.

The drive accepts a mains input of 380 to 480 VAC and uses three phase power, allowing connection to common facility distribution systems. Its IP20 chassis enclosure is finger safe, but the unit still requires panel mounting for protection against dust and moisture. Building management communication is supported through BACnet MCA 109. An integrated RFI filter helps limit conducted emissions, and the graphical local control panel provides local setup, status review, and fault acknowledgment in plain text.

Cabinet integration follows standard cabinet mounting for A, B, and C frames, which aligns airflow spacing with common switchgear layouts. The control boards use uncoated PCBs, which suit indoor HVAC spaces where conformal coating is unnecessary. The drive ships with the latest standard software release, so standard operating functions are current. Standard cable entries are provided, unused option positions remain open, and no brake chopper is included.

Wake Industrial has this drive in stock and can arrange same day shipping when schedules are tight. Quotations remain valid for 30 days, which helps maintenance teams plan purchases. Fast availability can reduce downtime when an HVAC drive fails and a replacement is needed quickly during critical building operating periods.