Three-phase induction motors with ventilated enclosures and squirrel-cage, type IM B 5, with rolling bearings; mounting dimensions and relationship frame sizes - output ratings— 3 стр.
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment; part 1: transformers and inductors using YEI 1 laminations; identical with IEC 60852-1:1986— 11 стр.