DIN V 42673-3:2010-05

This standard applies to totally-enclosed fan-cooled three phase asynchronous motors with squirrel-cage with standard dimensions and outputs according to EN 50347 'General purpose 3 phase induction motors having standard dimensions and outputs - Frame numbers 56 to 315 and flange numbers 65 to 740' (see also IEC 60072 1), with specific electrical and mechanical interpretations according to EN 60079 0 'Explosive atmospheres - Part 0: Equipment - General requirements' for explosive atmospheres al well as EN 60079 1 'Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures 'd'' for type and testing of electrical equipment for type of protection flameproof enclosure 'd' group II for temperature classes T 1 to T 4