Product Description:

The 131F9317 variable frequency drive is produced by Danfoss for the VLT FC 102 HVAC Drives series. It regulates fan and pump motors in building automation so airflow and water movement can track actual demand instead of running constantly. That control strategy can reduce wasted energy, limit unnecessary motor noise, and support steadier operation across HVAC systems in many commercial settings.

Its power section delivers 7.5 HP of mechanical output, which corresponds to 5.5 kW for mid-sized air handlers and pump applications. The inverter accepts a mains supply of 200-240 VAC with three-phase power, allowing it to serve low-voltage HVAC panels used in many facilities. This input range supports reliable speed control where balanced utility service is available and moderate motor capacity is required.

The IP20/chassis protection level means the drive should be mounted inside an enclosure, where cabinet construction helps shield energized sections from incidental contact. Commissioning is handled through a graphical local control panel, which presents parameters clearly and simplifies startup work at the drive itself. Cable routing uses standard cable entries, and a built-in RFI filter helps reduce conducted electrical noise on connected lines.

It runs on latest release standard software, and the unit is built without a brake chopper, mains option, or populated option boards. The PCB is not coated, so it is best suited to clean, climate-controlled cabinets. Wake Industrial provides a 1-year warranty, can arrange same-day shipping, and offers the chat tool available on the website for questions about type codes or fault messages.