Selection of electric motor 1. Output power Pout=FtV= 2. Output speed nout=(60000V)/(D)= 3. Efficiency yc=ybdycgyb2ybd=0,95ycg=0,97yb=0,995y=0,950,970,9952=0,91 4. Input power: Pin=Pout/g=_[kW] 5. Gear ratio i=ibdicg=(24)(36)=(624) 6. Input speed nin=nouti=_(624)=(_)[1/m 7. Selection of electric motor From table 8. Real gear ratio ix=nenout= ir=nenout= ic=ibdicg=>icg=ic/ibd= (36) 9. Powers PI=Pen2[kW]PII=PIybdyb=[kW]PIII=PIIycgyb=[kW] 10. Speeds nJ=nen=[1/min]nJI=nJ/ibd=_[1/min]nJII=nJI/icg=[1/min] 11. Torsions TI=9550PIII=[Nm]TII=9550PIIII=[Nm]TIII=9550PIIIIII=_[Nm] 12. Diameters dI=den=[mm]dII=3TII/0,1[]=[mm]dIII=3TIII/0,1[]=[mm][]=(1530)MPa