Dc shunt motor 3 phase salient pole alternator set .
5HP /220 V/19 A /1500 RPM /shunt wound DC motor
Coupled to 3 KVA /415V /4.2 A /3 phase /1500 RPM /50HZ /four pole /rotor round –star connected /stator excited /220V DC separately excited /manually regulated /salient pole alternator with base and couplings ,make : BENN