"6vv5" - 1 õppematerjal

Mootori analüüs

........................................................................9 Kokkuvõte.................................................................................................................................11 Kasutatud kirjandus...................................................................................................................12  3 Mootori andmed Siemens 1GG6-166-0JE40-6VV5 Un=420 V In=138 A Pn=49.5 kW Jm = 0,46 kg*m2 N=935 p/min Tn=506 Nm La=4.7 mH Ra=0,361 Konstantide arvutamine N=935 p/min=15.58 p/s n= N*2=15.58*2*3,14=97.84 rad/s Tkoormus=Tnimi=506 Nm J=5*Jm=5*0.46=2.3 kg*m2 U n-I n R a 420-1380,361 U n-k m n=I n Ra km= = =3.78 n 97.84 U 420 rad La 4.7 ×10-3 0 = n = =111