... 38403C-11G9.537723:01DLM164A1048*499*88038081FKSP1210.612403C-15G13.538423.5:1DLM164C1111*477*99146990FKSP181618404C-22G20.648423.3:1DLM184E1290*477* ... ,220/380V,120/220V,240/415/V, etc.3) Engine models: Perkins 403C up to 4012TAG4) Alternator: Stamford, Marathon ... , Leroy Somer are optional.5) Frequency:50/60HZ6) Protection:IP237) Insulation: Class H8) ...