Umgaqo osebenzayo wevalve yeendlela ezimbini zombane kukuba umqhubi uqhutywa yi-motor synchronous reversible ene-clutch magnetic. Ngokusebenzisa impembelelo yamagnetic yemoto ngokusebenzisa i-motor rotor kunye ne-clutch, i-torsion ezinzileyo inokuveliswa xa i-motor ikwimeko yokuma. Ke ngoko, xa i-motor ixhotyiswe nge-current through, inokuma kuyo nayiphi na indawo ngokuzinzileyo. Xa i-valve ivuliwe ngokupheleleyo okanye ivaliwe, i-clutch magnetic ihlukaniswe kwaye ukulungiswa kumisiwe. Umqondiso osuka kwisilawuli esongezelekayo okanye esilungelelanisiweyo somqhubi unokwenza i-motor ijike ngasekunene okanye ikhawule-njengewotshi.
