iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

EN 60034-12:1995/A2:1995

(Amendment)

Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors for voltages up to and including 690 V, 50 Hz

Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors for voltages up to and including 690 V, 50 Hz

EN following parallel vote * Superseded by EN 60034-12:1995

Drehende elektrische Maschinen - Teil 12: Anlaufverhalten von Drehstrommotoren mit Käfigläufer, ausgenommen polumschaltbare Maschinen, für Spannungen bis einschließlich 690 V, 50 Hz

Machines électriques tournantes - Partie 12: Caractéristiques de démarrage des moteurs triphasés à induction à cage à une seule vitesse pour des tensions d'alimentation inférieures ou égales à 690 V, 50 Hz

Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors for voltages up to and including 690 V, 50 Hz; Amendment A2 (IEC 60034-12:1980/A2:1995)

General Information

Status
Withdrawn
Publication Date
01-Aug-1995
Withdrawal Date
31-Dec-1996
ICS
29.160.30 - Motors
Technical Committee
CLC/TC 2 - Rotating machinery
Drafting Committee
IEC/TC 2 - IEC_TC_2
Parallel Committee
IEC/TC 2 - IEC_TC_2
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-May-2005
Completion Date
01-May-2005
Directive
2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
73/23/EEC - Electrical equipment designed for use within certain voltage limits
Ref Project
SIST EN 60034-12:1999/A2:1999 - Rotating electrical machines -- Part 12: Starting performance of single-speed three-phase cage induction motors for voltages up to and including 690 V, 50 Hz

Relations

Replaced By
EN 60034-12:2002 - Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors
Effective Date
28-Jan-2023
Amends
EN 60034-12:1995 - Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors for voltages up to and including 690 V, 50 Hz
Effective Date
29-Jan-2023

Buy Standard

EN 60034-12:1999/A2:1999EN 60034-12:1999/A2:1999
PreviousNext
Amendment
EN 60034-12:1999/A2:1999
English language
4 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-april-1999
Rotating electrical machines - Part 12: Starting performance of single-speed three-
phase cage induction motors for voltages up to and including 690 V, 50 Hz;
Amendment A2 (IEC 60034-12:1980/A2:1995)
Rotating electrical machines -- Part 12: Starting performance of single-speed three-
phase cage induction motors for voltages up to and including 690 V, 50 Hz
Drehende elektrische Maschinen -- Teil 12: Anlaufverhalten von Drehstrommotoren mit
Käfigläufer, ausgenommen polumschaltbare Maschinen, für Spannungen bis
einschließlich 690 V, 50 Hz
Machines électriques tournantes -- Partie 12: Caractéristiques de démarrage des
moteurs triphasés à induction à cage à une seule vitesse pour des tensions
d'alimentatio
...

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 60034-30-3:2024(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/TS 60034-20-1:2004(Main)
Rotating electrical machines - Part 20-1: Control motors - Stepping motors
SIST-TS CLC/TS 60034-20-1:2005

Gives the requirements for rotating control motors and describes the appropriate tests. Also gives dimensions and marking information and the details to be provided by the manufacturer in associated data sheets and catalogues. Applicable to rotating stepping motors only.

  • Technical specification
    39 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 50347:2001(Main)
General purpose three-phase induction motors having standard dimensions and outputs - Frame numbers 56 to 315 and flange numbers 65 to 740
SIST EN 50347:2002

This EN 50347 covers general purpose standard dimensioned three-phase induction motors for 50 Hz with rated voltages not exceeding 690 V for industrial purposes having dimensions selected from IEC 60072-1 in the range : Frame numbers - shaft-heights : 56 mm to 315 mm Flange numbers - pitch circle diameter of flange : 65 mm to 740 mm It gives tables of fixing dimensions, shaft extension dimensions and output powers.

  • Standard
    17 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
EN IEC 61800-2:2021(Main)
Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specifications for adjustable speed AC power drive systems
SIST EN IEC 61800-2:2021

IEC 61800-2:2015 applies to adjustable speed electric a.c. power drive systems, which include semiconductor power conversion and the means for their control, protection, monitoring, measurement and the a.c. motors. It applies to adjustable speed electric power drive systems intended to feed a.c. motors from a BDM connected to line-to-line voltages up to and including 1 kV a.c. 50 Hz or 60 Hz and/or voltages up to and including 1,5 kV d.c. input side. NOTE 1 Adjustable speed electric a.c. power drive systems intended to feed a.c. motors, and with rated converter input voltages above 1 000 V a.c. are covered by IEC 61800-4. NOTE 2 Adjustable speed electric d.c. power drive systems intended to feed d.c. motors are covered by IEC 61800-1. NOTE 3 For adjustable speed electric a.c. power drive systems having series-connected electronic power converter sections, the line-to-line voltage is the sum of the series connected input voltages. Traction applications and electric vehicles are excluded from the scope of this standard. IEC 61800-2:2015 is intended to define the following aspects of an a.c. power drive system (PDS): - principal parts of the PDS; - ratings and performance; - specifications for the environment in which the PDS is intended to be installed and operated; - other specifications which might be applicable when specifying a complete PDS. This standard provides minimum requirements, which may be used for the development of a specification between customer and manufacturer. This edition includes the following significant technical changes with respect to the previous edition. a) Clause 1 (Scope) has been updated, b) Clause 2 (Normative references) has been updated, c) Clause 3 (Definitions) has been updated including fundamental definitions to be used across the IEC 61800 series of standards, d) Clause 4 has been updated with respect to: 1) description of the basic topology for BDM/CDM/PDS (4.2); 2) ratings and performance (4.3 and 4.4); 3) reference to applicable standards within the IEC 61800 series with respect to EMC (IEC 61800-3), Electrical safety (IEC 61800-5-1), Functional safety (IEC 61800-5-2), Load duty aspects (IEC TR 61800-6), Communication profiles (IEC 61800-7 series) and Power interface voltage (IEC TS 61800-8) to avoid conflicting requirements (4.5, 4.6, 4.7, 4.10, 4.11, 4.12); 4) update of requirement for ECO design (4.8); 5) update of requirement for environmental evaluation (4.9); 6) implementation of requirement for explosive atmosphere (4.13). e) Clause 5 has been updated with test requirement in order to provide a clear link between design requirement and test requirement. f) Clause 6 has been updated to harmonize the marking and documentation requirement within the IEC 61800 series. g) Existing Annexes A to G have been deleted and replaced with new Annexes A to C.

  • Standard
    121 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 61800-9-2:2017(Main)
Adjustable speed electrical power drive systems - Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Energy efficiency indicators for power drive systems and motor starters
SIST EN 61800-9-2:2017

IEC 61800-9-2:2017 specifies energy efficiency indicators of power electronics (complete drive modules, CDM), power drive systems (PDS) and motor starters, all used for motor driven equipment. It specifies the methodology for the determination of losses of the complete drive module (CDM), the power drive system (PDS) and the motor system. It defines IE and IES-classes, their limit values and provides test procedures for the classification of the overall losses of the motor system. Furthermore, this document proposes a methodology for the implementation of the best energy efficiency solution of drive systems. This depends on the architecture of the motor driven system, on the speed/load profile and on the operating points over time of the driven equipment.

  • Standard
    112 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 61800-9-1:2017(Main)
Adjustable speed electrical power drive systems - Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)
SIST EN 61800-9-1:2017

IEC 61800-9-1:2017 specifies the general methodology to energy efficiency standardization for any extended product by using the guidance of the extended product approach (EPA). This document specifies the methodology of determination of losses of the extended product and its sub-parts. It is applicable to motor systems operated by a motor starter or by a converter (power drive systems).

  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 50598-3:2015(Main)
Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Part 3: Quantitative eco design approach through life cycle assessment including product category rules and the content of environmental declarations
SIST EN 50598-3:2015

This part of EN 50598 specifies the process and requirements to implement environmentally conscious product design principles, to evaluate ecodesign performance and to communicate potential environmental impacts for power electronics (e.g. complete drive modules, CDM), power drive systems and motor starters, all used for motor driven equipment in the power range of 0,12 kW up to 1 000 kW and low voltage (up to 1 000 V) applications over the whole life cycle. It defines the content for 2 different environmental declarations based on EN ISO 14021: - The basic version - which, in this context, will be referred to as an environmental declaration type II, with basic data and qualitative statements on ecodesign. - The full version - which, in this context, will be referred to as an environmental declaration type II+, based upon a life cycle assessment and including quantitatively evaluated potential environmental impacts. For that the general principles of EN ISO 14025 are taken into account and product category rules [PCR] for motor system components are included to ensure a harmonized approach. This part of EN 50598 is harmonized with the applicable generic and horizontal environmental standards and contains the additional details relevant in this context for the above mentioned products.

  • Standard
    48 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
CLC/TS 60034-20-1:2004(Main)
Rotating electrical machines - Part 20-1: Control motors - Stepping motors
SIST-TS CLC/TS 60034-20-1:2005

Gives the requirements for rotating control motors and describes the appropriate tests. Also gives dimensions and marking information and the details to be provided by the manufacturer in associated data sheets and catalogues. Applicable to rotating stepping motors only.

  • Technical specification
    39 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 45510-2-5:2002(Main)
Guide for procurement of power station equipment - Part 2-5: Electrical equipment - Motors
SIST EN 45510-2-5:2003

This standard gives guidance on writing the technical specification for the procurement of motors for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers motors within installations primarily concerned with the generation of electrical power. However, as a complete electrical drive system is not defined in this Guide, attention is drawn to the possible additional electrical and mechanical stresses to which the motor may be subjected e.g. by a static AC converter/inverter. Reference should be made to IEC 60034-17. The equipment covered by this Guide is defined by its function rather than design type. Therefore, the guidance to the specification is stated in performance terms rather than being specified by a detailed description of the equipment to be supplied. This Guide indicates to potential purchasers how their specification should be prepared so that: - the equipment type and capacity interfaces correctly with other elements of the systems; - predicted performance is achieved; - ancillary equipment is properly sized; - reliability, availability and safety requirements are achieved; - proper consideration is given to the evaluation process and the quality measures to be applied. This Guide does not determine the type of specification (e.g. detailed, performance, functional) or the extent of supply for any given contract which is normally decided on the basis of the purchaser’s project strategy. It does not cover: - any commercial, contractual or legal issues which are normally in separate parts of an enquiry; - any allocation of responsibilities which are determined by the contract. This Guide does not prescribe the arrangement of the documents in the enquiry.

  • Standard
    31 pages
    English language
    sale 10% off
    e-Library read for
    1 day