Fan Humming on new install

Just installed the LZW36 on a brand new AC rated fan, when running the fan motor has a distinct hum to it even with the pull chain and switch set to max.

Not sure if i’ve made a poor choice of fans (walmart honeywell 52", or if it’s something to do with the way the fan is wired internally having a start/run capacitor. Any advice is appreciated as i’m currently not running the fan itself until i’m sure i don’t have to swap it out.

What’s the model number? Pictures of wiring?