Product Description

The permanent‑magnet synchronous variable‑frequency speed‑control integrated unit is a combination of an electric motor and a variable‑frequency drive. It is suitable for underground applications where the ambient air contains methane and dust, and is primarily used in equipment such as scraper conveyors, transfer machines, belt conveyors, winches, and fans. Featuring a compact footprint, energy efficiency, and easy installation and commissioning, it is widely employed in spaces with limited room.