Skip to content
Please enter a keyword to search

  • CEI EN 50347 : 2002

    Current The latest, up-to-date edition.

    GENERAL PURPOSE THREE-PHASE INDUCTION MOTORS HAVING STANDARD DIMENSIONS AND OUTPUTS - FRAME NUMBERS 56 TO 315 AND FLANGE NUMBERS 65 TO 740

    Available format(s):  Hardcopy, PDF

    Language(s):  English - Italian

    Published date:  01-01-2002

    Publisher:  Comitato Elettrotecnico Italiano

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    1 SCOPE
    2 NORMATIVE REFERENCES
    3 LETTER SYMBOLS AND DIMENSIONAL SKETCHES
    4 LETTERS FOR FRAME SIZES AND FLANGE NUMBERS
    5 LOCATION OF THE TERMINAL BOX
    6 POSITION OF HOLES IN THE MOUNTING FLANGE (WHEN MACHINE
      ALSO HAS FEET)
    7 FIXING DIMENSIONS AND TOLERANCES
    8 METHODS OF MEASUREMENT
    9 RELATIONSHIPS FRAME SIZES - SHAFT EXTENSIONS - RATED OUTPUTS -
      FLANGE NUMBERS

    Abstract - (Show below) - (Hide below)

    Contains general purpose standard dimensioned three-phase induction motors for 50 Hz with rated voltages not exceeding 690 V for industrial purposes.

    General Product Information - (Show below) - (Hide below)

    Committee CT 2
    Development Note Classificazione CEI 2-31. (02/2002)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    CEI 2-14 : 1ED 1985 MACCHINE ELETTRICHE ROTANTI - SIGLE DI DESIGNAZIONE DELLE FORME COSTRUTTIVE E DEI TIPI DI INSTALLAZIONE
    EN 20273 : 1991 FASTENERS - CLEARANCE HOLES FOR BOLTS AND SCREWS (ISO 273:1979)
    EN 60034-7:1993/A1:2001 ROTATING ELECTRICAL MACHINES - PART 7: CLASSIFICATION OF TYPES OF CONSTRUCTION, MOUNTING ARRANGEMENTS AND TERMINAL BOX POSITION (IM CODE)
    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
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective