Types of Enclosure; Protection of Persons Against Contact With Live of Moving Parts of Electrical Machines, Protection of Machines Against Ingress of Solid Foreign Bodies and Water— 6 стр.
Totally enclosed fan-cooled three-phase induction motors with squirrel-cage, type IM B 3, with rolling bearings; mounting dimensions and relationship frame sizes - output ratings— 3 стр.
Reciprocating internal combustion engines; generating sets with reciprocating internal combustion engines; power ratings and power rating plates— 4 стр.
Motor compressors for refrigerating systems; standard rating conditions; testing; information to be specified on data sheets and identification plates— 5 стр.