YC YL MS MY ML Y2 Y3 YE2 YE3 Single Three Phase Copper Winding AC Induction Electric Motor 0.25-400kw

We’ve seen these handle compressors and pumps year after year, particularly in single-phase setups where you need that capacitor-start punch for locked rotor torque hitting 200-300%.

Models from YC63 to YC160 cover the 0.18kW to 400kW range—though honestly, most buyers stick with smaller frames for light indutrial use, and the copper windings hold up better than aluminum if you push them hard.

Speed options are 1400rpm or 2800rpm with 2 or 4 poles, and you can spec either B3 foot mount or B5 flange depending on your rig; insulation is B or F class, and the terminal box is plastic or metal (check lead time if you want custom painting).

It’s basically a workhorse for continuous S1 duty, but don’t stick it in a wet enviornment without confirming IP54—IP44 is fine for dry sheds, that’s it.

50Hz or 60Hz isn’t a problem, voltage ranges from 115V to 230V, and we usually have stock on IE1 efficiency models in teh 2-10kW sweet spot, maybe 20 units or so.