Among mainstream regular road cars (rather then Neighborhood Electric Vehicles in the U.S. or quadricycles in Europe), almost all will run at nominal pack voltage of about 360 V. The Mitsubishi Outlander PHEV isn't a pure battery-electric EV, but the rear drive unit is essentially a normal EV drive unit of about the right power level, and the system voltage is only 300 V (80S @ 3.75V/cell).
Are you looking for a continuous power rating of 50 kW per unit, or only a peak output at that level? While automotive engine power ratings are for essentially continuous duty, automotive electric motor ratings seem to be for a peak of what may be only seconds, with continuous output (limited by cooling) of perhaps half that peak.
Do you really want the whole gearbox for this application? They will all have an unwanted differential, and the gear reduction ratio will result in an output speed which is very low for a propeller, unless you're running an enormous prop. I do understand wanting to avoid the need for a separate reduction gearbox or custom reduction drive (such as a belt system).
Are you looking for a continuous power rating of 50 kW per unit, or only a peak output at that level? While automotive engine power ratings are for essentially continuous duty, automotive electric motor ratings seem to be for a peak of what may be only seconds, with continuous output (limited by cooling) of perhaps half that peak.
Do you really want the whole gearbox for this application? They will all have an unwanted differential, and the gear reduction ratio will result in an output speed which is very low for a propeller, unless you're running an enormous prop. I do understand wanting to avoid the need for a separate reduction gearbox or custom reduction drive (such as a belt system).
