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IEC 60072-1 Revised

IEC 60072-1:1991
Dimensions and output series for rotating electrical machines - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
Covers most industrial rotating electrical machines within the dimension range:
Foot-mounted: shaft heights 56 mm to 400 mm.
Flange-mounted: pitch circle diameter of flange 55 mm to 1080 mm.
Gives fixing dimensions, shaft extension dimensions and output powers. Maximum permissible torques for continuous duty on a.c. motors are also listed for various shaft diameters.
BASE PUBLICATION
English/French
A more recent version of this publication exists: IEC 60072-1:2022

Technical committee

TC 2 Rotating machinery
Publication typeInternational Standard
Publication date1991-02-01
Edition6.0
ICS

29.160.01

Stability date2022
ISBN number2831819768
Pages127
File size3.76 MB
EditionDatePublicationEditionStatus
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