Iec 60317 0 9 2015

Specifications for par ticular types of winding wires – Part 0-9: General requirements – Enamel ed rectangular aluminium wire... 14 An ex A informative Nominal cros -sectional are s for

Specifications for par ticular types of winding wires –

Part 0-9: General requirements – Enamel ed rectangular aluminium wire

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Al rig ts re erv d Unle s oth rwis s e ifie , n p rt of this p blc tio ma b re ro u e or uti z d in a y form

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Specifications for par ticular ty es of winding wires –

Part 0-9: General requirements – Enamel ed rectangular aluminium wire

aluminium

INT ERNAT IONAL

ELECT ROT ECHNICAL

COMMIS ION

ELECT ROT ECHNIQUE

INT ERNAT IONALE

®

Warnin ! Mak e s re th t y ou obtain d this publc tio from a a th rize distributor

FOREWORD 4

INTRODUCTION 6

1 Sco e 7

2 Normative referen es 7

3 Terms, definition , general notes an a p aran e 7

3.1 Terms an definition 7

3 2 General notes

7 3.2.1 Method of test 7

3.2.2 Win in wire 8

3.3 Ap e ran e 8

4 Dimen ion 8

4.1 Con u tor dimen ion 8

4.2 Toleran e on con u tor dimen ion 9

4.3 Rou din of corners 9

4.4 In re se in dimen ion d e to the in ulation 1

4.5 Overal dimen ion 1

4.5.1 Nominal overal dimen ion 1

4.5.2 Minimum overal dimen ion 1

4.5.3 Maximum overal dimen ion 1

5 Electrical resistan e 12 6 Elon ation 12 7 Sprin ines 12 8 Flexibi ty an ad eren e 1

2 8.1 Man rel win in test 12 8.2 Ad eren e test 12 9 He t s oc 12 10 Cut throu h 12 1 Resistan e to a rasion 13 12 Resistan e to solvents 13 13 Bre k own voltage 13 14 Contin ity of in ulation 13 15 Temp rature in ex 13 16 Resistan e to refrigerants 13 17 Soldera i ty 14 18 He t or solvent b n in 14 19 Dielectric dis ip tion factor 14 2 Resistan e to tran former oi 14 21 L s of mas 14 2 Pin hole test 14 3 Pac agin 14 An ex A (informative) Nominal cros -sectional are s for prefer ed an intermediate sizes 15 An ex B (informative) Sp cial toleran es 2

Biblogra h 2

Ta le 1– Con u tor toleran es 9

Ta le 2 – Nominal cros -sectional are s of prefer ed sizes 10

Ta le 4 – In re ses in dimen ion 1

Ta le 5 – Man rel win in 12

Ta le 6 – Bre k own voltage 13

Ta le A.1 – Nominal cros -sectional are s ( of9) 15

Ta le B.1 – Overal dimen ional toleran es for grade 2 2

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th later

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p te t rig ts IEC s al n t b h ld re p n ible for id ntifyin a y or al s c p te t rig ts

International Stan ard IEC 6 317-0-9 has b en pre ared by IEC tec nical commite 5 :

The text of this stan ard is based on the fol owin doc ments:

Ful information on the votin for the a proval of this stan ard can b fou d in the re ort on

votin in icated in the a ove ta le

This publ cation has b en draf ed in ac ordan e with the ISO/IEC Directives, Part 2

The n mb rin of clau es in this stan ard is not contin ou from Clau es 21 throu h 3 in

order to reserve sp ce for p s ible future wire req irements prior to those for wire p c agin

A lst of al p rts in the IEC 6 317 series, publ s ed u der the general title Spe c ificato ns fo r

p artcu lar typ es o f windin wire s, can b fou d on the IEC we site

The commit e has decided that the contents of this publ cation wi remain u c an ed u ti

the sta i ty date in icated on the IEC we site u der "ht p:/we store.iec.c " in the data

related to the sp cific publ cation At this date, the publ cation wi b

• reconfirmed,

• re laced by a revised edition, or

This p rt of IEC 6 317 is one of a series whic de ls with in ulated wires u ed for win in s in

electrical eq ipment The series has thre groups des ribin :

1) Win in wires – Test method (IEC 6 8 1 series);

2) Sp cification for p rtic lar typ s of win in wires (IEC 6 317 series);

3) Pac agin of win in wires (IEC 6 2 4 series)

SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES –

This p rt of IEC 6 317 sp cifies the general req irements of enameled rectan ular

aluminium win in wires

The ran e of nominal con u tor dimen ion is given in the relevant sp cification s e t

When referen e is made to a win in wire ac ordin to a stan ard of the IEC 6 317 series

mentioned u der Clau e 2, the fol owin information is given in the des ription:

– referen e to IEC sp cification;

– nominal con u tor dimen ion in mi imetres (width × thic nes );

EXAMPLE IEC 6 317-16 – 4,0 x 1,0 Grade 1

The fol owin doc ments, in whole or in p rt, are normatively referen ed in this doc ment an

are in isp n a le for its a pl cation For dated referen es, only the edition cited a pl es For

amen ments) a pl es

IEC 6 17

1

, Test pro c edu re fo r th dete rminato o f th tempe rature inde x ofe nameled and

IEC 6 317-0-1, Spe c ific ato ns for p artcu lar ty es o f windin wire s – Part 0 -1: Ge e ral

re qu ireme ts – Enameledroundcopp er wire

IEC 6 8 1 (al p rts), Windin wire s – Te st meth ds

ISO 3, Prefe rred nu mbe rs – Se rie s ofp refe rred numbe rs

The clau e n mb rs u ed in this stan ard are identical to the cor esp n in test n mb rs in

the IEC 6 8 1 series of stan ard

IEC 6 317-0-9 s al prevai

Where no sp cific ran e of nominal cond ctor dimen ion is given for a test, the test a pl es

to al nominal con u tor dimen ion covered by the sp cification s e t

Unles otherwise sp cified, al tests s al b car ied out at a temp rature from 15 °C to 3 °C

an a relative h midity from 4 % to 7 % Before me s rements are made, the sp cimen

s al b precon itioned u der these atmospheric con ition for a time s f icient to al ow the

The wire to b tested s al b removed from the p c agin in s c a way that the wire wi not

dis arded to en ure that an damaged wire is not in lu ed in the test sp cimen

When referen e is made to a win in wire ac ordin to a stan ard of the IEC 6 317 series

mentioned u der Clau e 2, the fol owin information is given in the des ription:

material when examined with normal vision, as wou d on the original sp ol or re l

4.1 Cond ctor dime sio s

ac ordin to ISO 3

Prefer ed sizes are combination of width an thic nes b th ac ordin to the R 2 series

Intermediate sizes are combination of width or thic nes ac ordin to the R 2 series with

the other dimen ion ac ordin to the R 4 series

This stan ard covers:

– width from 2,0 mm up to an in lu in 16,0 mm;

– thic nes es from 0,8 mm up to an in lu in 5,6 mm

For thic nes es over 5,6 0 mm up to an in lu in 10 mm an for width over 16 mm up

to an in lu in 2 mm where, for tec nical re son , ad itional sizes may b ne ded, the

R 4 series s al b u ed The ratio width/ hic nes s al b within the sp cified lmits an

combination of R 4 by R 4 are not al owed in the case of ad itional sizes

The ratio width/ hic nes s al b gre ter than or eq al to 1,4:1 an s al not ex e d 8:1.

The actual values of dimen ion are given in Ta le 2

The nominal cros -sectional are s for prefer ed sizes are given in Ta le 2, an the nominal

cros -sectional are s for intermediate sizes are given in Ta le A.1

The con u tor dimen ion s al not dif er from the nominal values by more than the toleran e

given in Ta le 1

Table 1– Con uctor tolera c s

The arc s al merge smo thly into the flat s rfaces of the con u tor an the strip s al b fre

from s arp, rou h an projectin ed es The con u tor s al have radiu ed corners complyin

with Ta le 3 The sp cified radi s al b maintained within ±2 %

The minimum overal dimen ion s al b calc lated as the s m of the minimum b re

con u tor an the minimum in re se in dimen ion d e to the in ulation Se also note u der

4.5.3

con u tor an the maximum in re se in dimen ion d e to the in ulation

NOT Wh n a re d b twe n p rc a er a d s p ler, s e ial tolera c s for gra e 2 a giv n in An e B h v

b e e ta ls e to c lc late s e ial ma imum a d minimumdime sio s

5 Ele trical resistance

The resistan e of the wire s al b expres ed as the d.c resistan e at 2 °C The method

u ed s al provide an ac urac of 0,5 %

The maximum value of resistan e s al b not gre ter than the value calc lated for the

resistivity of 1/3 ,8 (0,0 7 8 4) Ω∙mm

²

m–1

11 Resistance to abrasion

Test ina pro riate

hard es "H"

When tested at ro m temp rature at le st four of the five sp cimen tested s al not bre k

down at a voltage les than or eq al to that given in Ta le 6, an the fif h s al not bre k

down at les than 5 % of the values sp cified

When req ired by the purc aser, the wire s al b tested at elevated temp rature

The elevated temp rature is given in the relevant sp cification s e t

The test s al b car ied out on a rectan ular wire ac ordin to IEC 6 17 , u les otherwise

When req ired by a purc aser, the s p l er of the enamel ed wire s al s p ly eviden e that

the wire me ts the req irements for the temp rature in ex

NOT 1 Th temp rature in e re uireme t b s d o a e tra olate lfe of 2 0 0 h relate to e amele wire

te te u v rnis e a d n t a p rt of a in ulatio s stem

NOT 2 Temp rature in d gre s Celsiu c re p n in to th temp rature in e is n t n c s ariy th t at whic

it is re omme d d th t th wire b o erate a d this wi d p n o ma y fa tors, in lu in th ty e of e uipme t

in olv d

Test ina pro riate

17 Solderabi ity

Test ina pro riate

18 Heat or solv nt bonding

Test ina pro riate

19 Dielectric dissipation factor

For req irements, se the relevant specification s eet

For req irements, se the relevant specification s eet

The kin of p c agin may influen e certain pro erties of the wire, for example sprin b c

The wire s al b evenly an comp ctly wou d on sp ols or placed in containers No sp ol or

s p l er Markin of the la el when there is more than one len th an /or identification of the

Where wires are del vered in coi s, the dimen ion an the maximum weig ts of s c cois

s al in lu e the fol owin information:

a) man facturer name an /or trade mark;

b) typ of wire an in ulation, for in tan e trade name an /or IEC sp cification n mb r;

c) net mas of wire;

d) nominal dimen ion(s) of wire an grade of in ulation;

e) date of man facture

Annex A

Nominal cross-sectional areas for prefer ed and intermediate sizes

Ta le A.1 provides nominal cros -sectional are s for prefer ed an intermediate sizes of

rectan ular aluminium b re con u tors, from whic the u er may select intermediate sizes

Table B.1 – Ov ral dime sion l tolera c s for gra e 2

Nominal width or thick e s