iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

EN IEC 60034-5:2020/AC:2024-01

(Corrigendum)

Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification

Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification

Drehende elektrische Maschinen - Teil 5: Schutzarten aufgrund der Gesamtkonstruktion von drehenden elektrischen Maschinen (IP-Code) - Einteilung

Machines électriques tournantes - Partie 5: Degrés de protection procurés par la conception intégrale de machines électriques tournantes (code IP) - Classification

Električni rotacijski stroji - 5. del: Stopnja zaščite, ki jo zagotavlja celovita zasnova električnih rotacijskih strojev (koda IP) - Razvrščanje (IEC 60034-5:2020/COR1:2024)

General Information

Status
Published
Publication Date
25-Jan-2024
ICS
29.160.01 - Rotating machinery in general
Technical Committee
CLC/TC 2 - Rotating machinery
Current Stage
6060 - Document made available - Publishing
Start Date
26-Jan-2024
Completion Date
26-Jan-2024
Ref Project
SIST EN IEC 60034-5:2020/AC:2024 - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification (IEC 60034-5:2020/COR1:2024)

Relations

Corrects
EN IEC 60034-5:2020 - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
Effective Date
23-Jan-2024

Buy Standard

EN IEC 60034-5:2020/AC:2024EN IEC 60034-5:2020/AC:2024
PreviousNext
Corrigendum
EN IEC 60034-5:2020/AC:2024
English language
3 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2024
Električni rotacijski stroji - 5. del: Stopnja zaščite, ki jo zagotavlja celovita zasnova
električnih rotacijskih strojev (koda IP) - Razvrščanje (IEC 60034-
5:2020/COR1:2024)
Rotating electrical machines - Part 5: Degrees of protection provided by the integral
design of rotating electrical machines (IP code) - Classification (IEC 60034-
5:2020/COR1:2024)
Drehende elektrische Maschinen - Teil 5: Schutzarten aufgrund der Gesamtkonstruktion
von drehenden elektrischen Maschinen (IP-Code) - Einteilung (IEC 60034-
5:2020/COR1:2024)
Machines électriques tournantes - Partie 5: Degrés de protection procurés par la
conception intégrale de machines électriques tournantes (code IP) - Classification (IEC
60034-5:2020/COR1:2024)
Ta slovenski standard je istoveten z: EN IEC 60034-5:2020/AC:2024-01
ICS:
29.160.01 Rotacijski stroji na splošno Rotating machinery in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60034-
5:2020/AC:2024-01
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2024
ICS 29.160.01
English Version
Rotating electrical machines - Part 5: Degrees of protection
provided by the integral design of rotating electrical machines (IP
code) - Classification
(IEC 60034-5:2020/COR1:2024)
Machines électriques tournantes - Partie 5: Degrés de Drehende elektrische Maschinen - Teil 5: Schutzarten
protection procurés par la conception intégrale de machines aufgrund der Gesamtkonstruktion von drehenden
électriques tournantes (code IP) - Classification elektrischen Maschinen (IP-Code) - Einteilung
(IEC 60034-5:2020/COR1:2024) (IEC 6003
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CLC
EN IEC 60034-11:2024(Main)
Rotating electrical machines - Part 11: Thermal protection
SIST EN IEC 60034-11:2025

IEC 60034-11:2020 is available as IEC 60034-11:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-11:2020 specifies requirements relating to the use of thermal protectors and thermal detectors incorporated into the stator windings or placed in other suitable positions in induction machines in order to protect them against serious damage due to thermal overloads. It applies to single-speed three-phase 50 Hz or 60 Hz cage induction motors in accordance with IEC 60034-1 and IEC 60034-12 that: - have a rated voltage up to 1 000 V; - are intended for direct-on-line or star-delta starting. The main changes with respect to the previous edition are: - the additional specification of winding temperature limits for temperature class 200 (N), - the increased limits of maximum winding temperatures for overloads with rapid variation, - the clarification that the motor winding may be permanently damaged after it has been exposed to temperatures - a clarification of the definition of indirect thermal protection, - a clarification on the test methods for larger motors.

  • Draft
    13 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60034-12:2024(Main)
Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors
SIST EN IEC 60034-12:2025

IEC 60034-12:2024 is available as IEC 60034-12:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-12:2024 specifies the parameters for eight designs of starting performance of single-speed three-phase 50 Hz or 60 Hz cage induction motors in accordance with IEC 60034‑1 that: - have a rated voltage up to 1 000 V; - are intended for direct-on-line or star-delta starting; - are rated on the basis of duty type S1; - are constructed to any degree of protection as defined in IEC 60034-5 and explosion protection. This document also applies to dual voltage motors provided that the flux saturation level is the same for both voltages. This fourth edition cancels and replaces the third edition published in 2016. Aligned with the requirements for explosion protected motors from TC31 WG27 - new clause on methods for measuring locked-rotor current and torque; - new informative annex on the general current and torque characteristics with locked rotor; - new informative annex on correction of voltage and frequency; - aligned with the requirements for explosion protected motors from TC31 WG27.

  • Draft
    20 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60034-9:2024(Main)
Rotating electrical machines - Part 9: Noise limits
SIST EN IEC 60034-9:2025

IEC 60034-9:2021 specifies test methods for the determination of sound power level of rotating electrical machines and specifies maximum A-weighted sound power levels for factory acceptance testing of network-supplied, rotating electrical machines in accordance with lEC 60034-1, having methods of cooling according to lEC 60034-6 and degrees of protection according to lEC 60034-5, and having the following characteristics: - standard design, either AC or DC, without additional special electrical, mechanical, or acoustical modifications intended to reduce the sound power level - rated output from 1 kW (or kVA) up to and including 5 500 kW (or kVA) - rated speed not greater than 3 750 min–1 This fifth edition cancels and replaces the fourth edition, published in 2003 and its amendment 1, published in 2007. This edition includes the following significant technical changes with respect to the previous edition: a) In Table 2 and Table 3 cooling methods IC01, IC11, IC21 and IC31, IC71, IC81 are now covered. b) This edition adds Table 3 for 60 Hz machines, whereas Table 2, which covers only 50 Hz machines, has no change in levels. c) In Table 3, grade A is added to harmonize the highest levels seen in IEC and NEMA, whereas grade B was added to harmonize the lowest, more restrictive levels seen in IEC and NEMA. d) The clause “Determination of noise increments caused by converter supply” has been shifted to Annex B and renamed “Information on typical noise increments caused by converter supply”.

  • Draft
    20 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60034-2-2:2024(Main)
Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1
SIST EN IEC 60034-2-2:2024

IEC 60034-2-2:2024 applies to large rotating electrical machines and establishes additional methods of determining separate losses and to define an efficiency supplementing IEC 60034‑2‑1. These methods apply when full-load testing is not practical and results in a greater uncertainty. The specific methods described are: - Calibrated-machine method. - Retardation method. - Calorimetric method. - Summation of losses for permanent magnet excited synchronous machines. This second edition cancels and replaces the first edition published in 2010. This edition includes the following significant technical changes with respect to the previous edition: - Layout and procedures aligned with IEC 60034-2-1 and IEC 60034-2-3. - Annex A added: an informative procedure for the summation of losses for large permanent-magnet excited synchronous machines.

  • Standard
    37 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60034-2-1:2024(Main)
Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
SIST EN IEC 60034-2-1:2024

IEC 60034-2-1:2024 is available as IEC 60034-2-1:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-2-1:2024 is intended to establish methods of determining efficiencies from tests, and also to specify methods of obtaining specific losses. This document applies to DC machines and to AC synchronous and induction machines of all sizes within the scope of IEC 60034-1 rated for mains operation. These methods may be applied to other types of machines such as rotary converters, AC commutator motors and single-phase induction motors. This third edition cancels and replaces the second edition of IEC 60034-2-1 published in 2014. This edition includes the following significant technical changes with respect to the previous edition: - Harmonization of layout and requirements with IEC 60034-2-2 and IEC 60034-2-3.

  • Standard
    98 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60034-2-3:2024(Main)
Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motors
SIST EN IEC 60034-2-3:2024

IEC 60034-2-3:2024 specifies test methods and an interpolation procedure for determining losses and efficiencies of converter-fed motors. The motor is then part of a variable frequency power drive system (PDS) as defined in IEC 61800‑9‑2. This document also specifies procedures to determine motor losses at any load point (torque, speed) within the constant flux range (constant torque range, base speed range), the field weakening range and the overload range based on determination of losses at seven standardized load points. This procedure is applicable to any variable speed AC motor (induction and synchronous) rated according to IEC 60034-1 for operation on a variable frequency and variable voltage power supply. This second edition cancels and replaces the first edition of IEC 60034-2-3 published in 2020. This edition includes the following significant technical changes with respect to the previous edition: - Harmonization of requirements and procedures with IEC 60034-2-1. - Extension of the interpolation procedure to the field weakening range.

  • Standard
    37 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60034-30-3:2024(Main)
Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)
SIST EN IEC 60034-30-3:2024

IEC 60034-30-3:2024 specifies efficiency classes for fixed-speed three-phase high-voltage cage induction motors in accordance with IEC 60034-1 that - have a rated voltage exceeding 1 000 V, but not exceeding 11 kV; - have a rated power from 200 kW to 2 000 kW; This document provides the global harmonization of energy-efficiency classes of three-phase cage induction motors with rated voltage above 1 000 V that are rated for direct online starting and fixed-speed operation at a 50 Hz or 60 Hz supply with sinusoidal voltage.

  • Standard
    25 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
CLC IEC/TS 60034-25:2024(Main)
Rotating electrical machines - Part 25: AC electrical machines used in power drive systems - Application guide
SIST-TS CLC IEC/TS 60034-25:2024

IEC TS 60034-25:2022 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC TS 60034-25:2022 edition 4.0 and the previous IEC TS 60034-25:2014 edition 3.0. Furthermore, comments from IEC TC 2 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content.

  • Technical specification
    111 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60034-27-2:2024(Main)
Rotating electrical machines - Part 27-2: On-line partial discharge measurements on the stator winding insulation
SIST EN IEC 60034-27-2:2025

IEC 60034-27-2:2023 deals with on-line PD measurements and provides a common basis with standardized procedures if possible for: - measuring techniques and instruments; - the arrangement of the installation; - normalization and sensitivity assessment; - measuring procedures; - noise reduction; - the documentation of results; - the interpretation of results; with respect to partial discharge on-line measurements on the stator winding insulation of non‑converter driven rotating electrical machines with rated voltage of 3 kV and up. This document covers PD measuring systems and methods detecting electrical PD signals. The same measuring devices and procedures can also be used to detect electrical sparking and arcing phenomena.

  • Draft
    62 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
CLC IEC/TS 60034-31:2024(Main)
Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guidelines
SIST-TS CLC IEC/TS 60034-31:2024

IEC TS 60034-31:2021 provides a guideline of technical and economical aspects for the application of energy-efficient electric AC motors. It applies to motor manufacturers, OEMs (original equipment manufacturers), end users, regulators, legislators and other interested parties. This document is applicable to all electrical machines covered by IEC 60034-1, IEC 60034-30 1 and IEC TS 60034-30-2. a. references to relevant standards have been updated; b. global market data for industrial motors have been updated.

  • Technical specification
    68 pages
    English language
    sale 10% off
    e-Library read for
    1 day