ДСТУ EN 60034-8:2014 Машины электрические вращающиеся. Часть 8. Маркировка выводов и направление вращения (EN 60034-8:2007, IDT)

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

МІНІСТЕРСТВО ЕКОНОМІЧНОГО РОЗВИТКУ І ТОРГІВЛІ УКРАЇНИ

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EN 60034-8:2007

Rotating electrical machines -
Part 8: Terminal markings and direction of rotation
(IEC 60034-8:2007)

прийнято як національний стандарт
методом «підтвердження» за позначенням
Відповідає офіційному тексту

ДСТУ EN 60034-8:2014
(EN 60034-8:2007, IDT)

Машини електричні обертові. Частина 8. Маркування виводів і напрямок обертання

З наданням чинності від 2016-01-01

CONTENTS

INTRODUCTION

1 Scope

2 Normative references

3 Terms and definitions

4 Symbols

4.1 General

4.2 DC and single-phase commutator machines

4.3 AC machines without commutator

4.4 Auxiliary devices

5 Direction of rotation

6 Rules for terminal markings

6.1 General

6.2 Suffixes

6.3 Prefixes

6.4 Winding identification for categories of machines

6.5 Field winding of synchronous machines

6.6 DC machines

6.7 Relation between terminal markings and direction of rotation

6.8 Terminal marking figures

7 Auxiliary terminal marking rules

7.1 General

7.2 Marking

Annex A (normative) Connection diagrams for common applications

A.1 General

A.2 Three-phase machines

A.3 Single-phase asynchronous machines

A.4 DC machines

Annex ZA (normative) Normative references to international publications with their corresponding European publications

Figure 1 – Single three-phase winding, three elements, open connection, six terminals

Figure 2 – Single three-phase winding, delta connection, three terminals

Figure 3 – Single three-phase winding, internal star connection with neutral conductor, four terminals

Figure 4 – Single three-phase winding, two elements per phase, open connection, twelve terminals

Figure 5 – Single three-phase winding, four elements per phase, open connection, twenty-four terminals

Figure 6 – Single three-phase winding, two elements per phase with four tapping points per element, open connection, thirty-six terminals

Figure 7 – Two separate three-phase windings with two independent functions, two elements per phase, open connection, twenty-four terminals

Figure 8 – Two elements, internal connection, three terminals

Figure 10 – Single three-phase winding, star connection, parallel terminals for shared current, six terminals

Figure 11 – Three-phase wound-rotor, star connections with neutral conductors, eight terminals

Figure 12 – Main and auxiliary winding, two elements

Figure 13 – Single-phase auxiliary winding, integrally connected capacitor, one element

Figure 14 – Single-phase main winding, integrally connected thermal protector, one element

Figure 15 – Six-phase winding, open connection, six elements

Figure 16 – Armature winding, one element

Figure 17 – Commutating winding, one and two elements

Figure 18 – Compensating winding, one and two elements

Figure 19 – Series winding, one element, two tappings

Figure 20 – Shunt excitation winding, one element

Figure 21 – Separately excited excitation winding, one and two elements

Figure 22 – Direct-axis auxiliary winding, one element

Figure 23 – Quadrature-axis auxiliary winding, one element

Figure 24 – Armature winding with commutating and compensating windings, one element

Figure 25 – Single-phase, single voltage

Figure 26 – Single-phase, dual voltage

Figure 27 – Three-phase, single voltage

Figure 28 – Three-phase, dual voltage

Figure 29 – Two-lead devices (except type R)

Figure 30 – Two-lead devices of type R

Figure 31 – Three-lead devices of type R

Figure 32 – Four-lead devices of type R

Figure 33 – Switch connections

Figure A.1 – Delta connection

Figure A.2 – Star connection – with or without neutral

Figure A.3 – Dual voltage, six terminals (1:√3)

Figure A.4 – Star-connected, dual voltage, nine terminals (1:2)

Figure A.5 – Delta-connected, dual voltage, nine terminals (1:2)

Figure A.6 – Star-delta, single voltage, six terminals

Figure A.7 – Star-delta, dual voltage, twelve terminals (1:2)

Figure A.8 – Part-winding, single voltage, six terminals

Figure A.9 – Part-winding, dual voltage, nine terminals (1:2)

Figure A.10 – Variable-torque, six terminals

Figure A.11 – Variable-torque, dual-voltage (1:√3), nine terminals

Figure A.12 – Constant-torque, six terminals

Figure A.13 – Constant power, six terminals

Figure A.14 – Variable-torque, six terminals

Figure A.15 – Constant-torque, seven terminals

Figure A.16 – Constant-power, seven terminals

Figure A.17 – Example of three-speed, constant torque motor using two separate windings, ten terminals

Figure A.18 – Example of three-speed motor using three separate windings, ten terminals

Figure A.19 – Example of four-speed, variable-torque motor using two separate windings, twelve terminals

Figure A.20 – Split-phase or capacitor-start reversible motor

Figure A.21 – Reversible capacitor-start motor with four terminals with externally connected capacitor

Figure A.22 – Shunt motor or generator, four terminals

Figure A.23 – Compound-motor or generator with compensating and commutating windings, six terminals

Figure A.24 – Series-wound motor, two terminals