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  • BIS IS 325 : 1996 AMD 3 2011

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    THREE-PHASE INDUCTION MOTORS - SPECIFICATION

    Available format(s): 

    Withdrawn date:  30-07-2017

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Bureau of Indian Standards

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

    FOREWORD
    1 SCOPE
    2 REFERENCE STANDARDS
    3 TERMINOLOGY
    4 SITE CONDITIONS
    5 ENCLOSURES
    6 COOLING
    7 MATERIALS
    8 RATED CONDITIONS OF VOLTAGE, FREQUENCY AND OUTPUT
       OF MOTORS
    9 TYPE OF DUTY AND CLASS OF RATING
    10 DIMENSIONS, FRAME NUMBER AND OUTPUT RELATIONSHIP
    11 PROVISION FOR EARTHING
    12 PERFORMANCE VALUES
    13 OVERLOAD
    14 TEMPERATURE RISE
    15 LIMITS OF VIBRATION SEVERITY
    16 LIMITS OF NOISE LEVELS
    17 EFFICIENCY AND POWER FACTOR
    18 TOLERANCE
    19 TERMINAL BOX AND TERMINAL MARKINGS
    20 MARKING
    21 INFORMATION TO BE GIVEN AT THE STAGE OF ENQUIRY AND
       PLACING ORDER FOR SUPPLY
    22 TESTS
    23 PERFORMANCE TESTS
    24 HIGH VOLTAGE TEST
    25 INSULATION-RESISTANCE TEST
    26 OVERSPEED TEST
    27 TEST ON INSULATION SYSTEM
    ANNEX A - LIST OF REFERRED INDIAN STANDARDS
    ANNEX B - INFORMATION TO BE GIVEN AT THE STAGE OF ENQUIRY
              AND PLACING ORDER
    ANNEX C - FORM FOR TYPE TEST REPORT OF THREE PHASE
              INDUCTION MOTOR

    Abstract - (Show below) - (Hide below)

    Describes the three-phase induction motors for voltage up to and including 11000 V and having windings with Class A to Class H insulation.

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

    Committee ETD 15
    Document Type Standard
    Publisher Bureau of Indian Standards
    Status Withdrawn

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

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    IEC 60050-411:1996 International Electrotechnical Vocabulary (IEV) - Part 411: Rotating machinery
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    BIS IS 3855-5 : 1984 RECTANGULAR AND SQUARE ENAMELLED COPPER CONDUCTORS - PART 5: WIRES WITH TEMPERATURE INDEX 180
    BIS IS 3855-1 : 1978 RECTANGULAR AND SQUARE ENAMELLED COPPER CONDUCTORS - PART 1: THICKNESS OF ENAMEL COATING
    BIS IS 12824 : 1989(R2004) TYPE OF DUTY AND CLASSES OF RATING ASSIGNED TO ROTATING ELECTRICAL MACHINES
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    BIS IS 4029 : 2010(R2016) GUIDE FOR TESTING THREE-PHASE INDUCTION MOTORS
    BIS IS 996 : 2009 AMD 1 2011 SINGLE PHASE A.C. INDUCTION MOTORS FOR GENERAL PURPOSE
    BIS IS 8544-3-2 : 1979 MOTOR STARTERS FOR VOLTAGES NOT EXCEEDING 1000 V - PART 3: RHEOSTATIC MOTOR STARTERS - SECTION 2: ADDITIONAL REQUIREMENTS FOR AC RHEOSTATIC MOTOR CONTROLLERS
    BIS IS 4800-5 : 1968 ENAMELLED ROUND WINDING WIRES - PART 5: WIRES FOR ELEVATED TEMPERATURES
    BIS IS 1885-35 : 1993(R2004) ELECTROTECHNICAL VOCABULARY - PART 35: ROTATING MACHINES
    BIS IS 900 : 1992(R2003) CODE OF PRACTICE FOR INSTALLATION AND MAINTENANCE OF INDUCTION MOTORS
    BIS IS 4728 : 1975(R2002) TERMINAL MARKINGS AND DIRECTION OF ROTATION FOR ROTATING ELECTRICAL MACHINERY
    BIS IS 4691 : 1985(R2004) DEGREES OF PROTECTION PROVIDED BY ENCLOSURE FOR ROTATING ELECTRICAL MACHINERY
    BIS IS 8544-3-1 : 1979 MOTOR STARTERS FOR VOLTAGES NOT EXCEEDING 1000 V - PART 3: RHEOSTATIC MOTOR STARTERS - SECTION 1: GENERAL REQUIREMENTS
    BIS IS 12802 : 1989(R2004) TEMPERATURE-RISE MEASUREMENTS OF ROTATING ELECTRICAL MACHINES
    BIS IS 6362 : 1995(R2017) DESIGNATION OF METHODS OF COOLING OF ROTATING ELECTRICAL MACHINES
    BIS IS 8789 : 1996(R2017) VALUES OF PERFORMANCE CHARACTERISTICS FOR THREE-PHASE INDUCTION MOTORS
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