131Z1782

Product Description:

The 131Z1782 by Danfoss stands out in the VLT FC 102 HVAC Drives line and comes ready for real-world jobs in demanding air handling and ventilation setups. This drive is rated for 7.5 kW or 10 HP and runs comfortably between 380 to 480 VAC on three-phase systems, so matching to different building supplies goes smoothly. Net weight clocks in at 12.49 kg, giving it enough heft for a solid install while staying manageable for quick service swaps. The control experience gets a lift from the graphical local control panel, which gives more than a small digital readout—settings and adjustments come easier, especially if routines on the floor change from week to week.

Keeping operations reliable, an IP55 / Type 12 enclosure surrounds the whole drive and guards against dust and water splashes—just what’s needed near busy ducts, big fans, or anywhere with unpredictable weather exposure. Vibration and moving parts don’t trouble it much, and the layout lets it deal with temperature swings that sometimes happen in utility rooms. It’s got a Class A1/B (C1) RFI filter packed in as standard, helping reduce interference if lots of electronics run in the same space. Distance covered between controls, breakers, and drives won’t leave signal noise disrupting things, and neighbors on the power line run fine too.

Mechanical space isn’t wasted since the frame size is A5, and the enclosure hasn’t been overbuilt past practical needs. There’s no brake chopper but that suits plenty of HVAC drive setups where quick stopping won’t be needed. Manufacturing quality leans on Danfoss’s reputation for robust parts that outlast average building cycles, with printed circuit boards left uncoated to keep things simple and easier to maintain if electronics need attention.